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Ferofossulocactus G.D.Rowley Name Succ. 124 (1980) [wfo-4000042501]
Frailea Britton & Rose Cactaceae 3: 208. 1922. [wfo-4000015001]
F. alexandri Metzing Bradleya 24: 124–121, 123, 125, f. 8–10, 12, 13a–c. 2006. [wfo-0000507290]
F. amerhauseri Prestlé in Succulenta (Netherlands) 81(3): 130. 2002. [wfo-0001434788]
F. buenekeri W.R.Abraham in Succulenta (Netherlands) 69: 64. 1990. [wfo-0000691707]
homotypic Astrophytum buenekeri (W.R.Abraham) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555043]
synonym Astrophytum buenekeri (W.R.Abraham) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555043]
basionym Frailea buenekeri W.R.Abraham in Succulenta (Netherlands) 69: 64. 1990. [wfo-0000691707]
F. buenekeri subsp. buenekeri [wfo-0001254381]
F. buenekeri subsp. densispina Hofacker & K.Herm in Kakteen And. Sukk. 48(3): 61, fig. 1997. [wfo-0000691708]
homotypic Frailea densispina (Hofacker & K.Herm) N.Gerloff in Cactus & Co. 5(3): 142. 2001. [wfo-0000691733]
synonym Frailea densispina (Hofacker & K.Herm) N.Gerloff in Cactus & Co. 5(3): 142. 2001. [wfo-0000691733]
basionym Frailea buenekeri subsp. densispina Hofacker & K.Herm in Kakteen And. Sukk. 48(3): 61, fig. 1997. [wfo-0000691708]
F. castanea Backeb. Kaktus-ABC: 248, 415. 1936. [wfo-0000691715]
synonym Astrophytum asterioides (Werderm.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555038]
basionym Frailea asterioides Werderm. in Repert. Spec. Nov. Regni Veg. 42: 6. 1937. [wfo-0000691698]
homotypic Echinocactus asterioides (Werderm.) Blossf. Kakteensamen: 11. 1938. [wfo-0000660203]
synonym Astrophytum castaneum (Backeb.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555054]
synonym Echinocactus asterioides (Werderm.) Blossf. Kakteensamen: 11. 1938. [wfo-0000660203]
basionym Frailea asterioides Werderm. in Repert. Spec. Nov. Regni Veg. 42: 6. 1937. [wfo-0000691698]
homotypic Astrophytum asterioides (Werderm.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555038]
synonym Frailea asterioides Werderm. in Repert. Spec. Nov. Regni Veg. 42: 6. 1937. [wfo-0000691698]
homotypic Astrophytum asterioides (Werderm.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555038]
homotypic Echinocactus asterioides (Werderm.) Blossf. Kakteensamen: 11. 1938. [wfo-0000660203]
synonym Frailea asterioides var. backebergii F.Ritter Kakteen Südamerika 1: 210. 1979. [wfo-0000691699]
synonym Frailea asterioides var. harmoniana F.Ritter Kakteen Südamerika 1: 211. 1979. [wfo-0000691700]
homotypic Frailea castanea subsp. harmoniana (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691716]
synonym Frailea castanea subsp. harmoniana (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691716]
basionym Frailea asterioides var. harmoniana F.Ritter Kakteen Südamerika 1: 211. 1979. [wfo-0000691700]
F. cataphracta (Dams) Britton & Rose Cactaceae 3: 210. 1922. [wfo-0000691718]
basionym Echinocactus cataphractus Dams in Monatsschr. Kakteenk. 14: 172. 1904. [wfo-0000660261]
homotypic Astrophytum cataphractum (Dams) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555055]
synonym Astrophytum cataphractum (Dams) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555055]
basionym Echinocactus cataphractus Dams in Monatsschr. Kakteenk. 14: 172. 1904. [wfo-0000660261]
homotypic Frailea cataphracta (Dams) Britton & Rose Cactaceae 3: 210. 1922. [wfo-0000691718]
synonym Astrophytum matoanum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555075]
basionym Frailea matoana Buining & Brederoo in Cact. Succ. J. (Los Angeles) 43: 139. 1971. [wfo-0000691757]
homotypic Frailea schilinzkyana subsp. matoana (Buining & Brederoo) Berka in Kaktusy (Brno) 40(Spec. 1): 14. 2004. [wfo-0000691805]
synonym Astrophytum melitae (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555076]
basionym Frailea melitae Buining & Brederoo in Kakteen And. Sukk. 25: 121. 1974. [wfo-0000691759]
homotypic Frailea cataphracta subsp. melitae (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691721]
synonym Astrophytum uhligianum (Backeb.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 15. 2005. [wfo-0000555125]
basionym Frailea uhligiana Backeb. Descr. Cact. Nov. 3: 6. 1963. [wfo-0000691807]
synonym Echinocactus cataphractus Dams in Monatsschr. Kakteenk. 14: 172. 1904. [wfo-0000660261]
homotypic Astrophytum cataphractum (Dams) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555055]
homotypic Frailea cataphracta (Dams) Britton & Rose Cactaceae 3: 210. 1922. [wfo-0000691718]
synonym Frailea cataphracta var. duchii G.Moser in Natl. Cact. Succ. J. 32: 83. 1977. [wfo-0000691719]
homotypic Frailea cataphracta subsp. duchii (G.Moser) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691720]
synonym Frailea cataphracta subsp. duchii (G.Moser) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691720]
basionym Frailea cataphracta var. duchii G.Moser in Natl. Cact. Succ. J. 32: 83. 1977. [wfo-0000691719]
synonym Frailea cataphracta subsp. melitae (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691721]
basionym Frailea melitae Buining & Brederoo in Kakteen And. Sukk. 25: 121. 1974. [wfo-0000691759]
homotypic Astrophytum melitae (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555076]
synonym Frailea cataphracta var. tuyensis Buining & Moser [wfo-0001257761]
synonym Frailea cataphractoides Backeb. Kakteenlex.: 159. 1966. [wfo-0000691725]
synonym Frailea matoana Buining & Brederoo in Cact. Succ. J. (Los Angeles) 43: 139. 1971. [wfo-0000691757]
homotypic Astrophytum matoanum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555075]
homotypic Frailea schilinzkyana subsp. matoana (Buining & Brederoo) Berka in Kaktusy (Brno) 40(Spec. 1): 14. 2004. [wfo-0000691805]
synonym Frailea melitae Buining & Brederoo in Kakteen And. Sukk. 25: 121. 1974. [wfo-0000691759]
homotypic Astrophytum melitae (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555076]
homotypic Frailea cataphracta subsp. melitae (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691721]
synonym Frailea schilinzkyana subsp. matoana (Buining & Brederoo) Berka in Kaktusy (Brno) 40(Spec. 1): 14. 2004. [wfo-0000691805]
basionym Frailea matoana Buining & Brederoo in Cact. Succ. J. (Los Angeles) 43: 139. 1971. [wfo-0000691757]
homotypic Astrophytum matoanum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555075]
synonym Frailea uhligiana Backeb. Descr. Cact. Nov. 3: 6. 1963. [wfo-0000691807]
homotypic Astrophytum uhligianum (Backeb.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 15. 2005. [wfo-0000555125]
F. chiquitana Cárdenas in Revista Agric. (Cochabamba) 6: 8. 1951. [wfo-0000691726]
homotypic Astrophytum chiquitanum (Cárdenas) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555057]
synonym Astrophytum chiquitanum (Cárdenas) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555057]
basionym Frailea chiquitana Cárdenas in Revista Agric. (Cochabamba) 6: 8. 1951. [wfo-0000691726]
synonym Astrophytum pullispinum (Backeb.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555116]
basionym Frailea pullispina Backeb. Descr. Cact. Nov. 3: 6. 1963. [wfo-0000691770]
synonym Frailea pullispina Backeb. Descr. Cact. Nov. 3: 6. 1963. [wfo-0000691770]
homotypic Astrophytum pullispinum (Backeb.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555116]
synonym Frailea pullispina var. atrispina Backeb. Descr. Cact. Nov. 3: 6. 1963. [wfo-0000691771]
synonym Frailea pullispina var. centrispina Backeb. Descr. Cact. Nov. 3: 6. 1963. [wfo-0000691772]
F. curvispina Buining & Brederoo in: Krainz, H., Kakteen 50-51: CVIe. 1972. [wfo-0000691730]
homotypic Astrophytum curvispinum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555062]
synonym Astrophytum curvispinum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555062]
basionym Frailea curvispina Buining & Brederoo in: Krainz, H., Kakteen 50-51: CVIe. 1972. [wfo-0000691730]
F. diersiana Schädlich in Kakteen And. Sukk. 71(7): 199. 2020. [wfo-0001430991]
F. erythracantha R.Pontes, A.S.Oliveira & Deble in Phytotaxa 369: 212. 2018. [wfo-0001430992]
F. fulviseta Buining & Brederoo in Kakteen And. Sukk. 24(8): 170. 1973. [wfo-0000691737]
homotypic Astrophytum fulvisetum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555066]
homotypic Frailea pygmaea subsp. fulviseta (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691794]
synonym Astrophytum fulvisetum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555066]
basionym Frailea fulviseta Buining & Brederoo in Kakteen And. Sukk. 24(8): 170. 1973. [wfo-0000691737]
homotypic Frailea pygmaea subsp. fulviseta (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691794]
synonym Frailea pygmaea subsp. fulviseta (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691794]
basionym Frailea fulviseta Buining & Brederoo in Kakteen And. Sukk. 24(8): 170. 1973. [wfo-0000691737]
homotypic Astrophytum fulvisetum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555066]
F. gracillima (Lem.) Britton & Rose Cactaceae 3: 209. 1922. [wfo-0000691738]
synonym Astrophytum gracillimum (Lem.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555069]
synonym Echinocactus gracilis Hort. ex C.F.Först Handb. Cacteenk.: 304. 1846. [wfo-0001288441]
synonym Echinocactus gracillimus Monv. ex Lem. Cact. Gen. Sp. Nov.: 24. 1839. [wfo-0000660471]
synonym Echinocactus pumilus var. gracillimus K.Schum. Gesamtbeschr. Kakt.: 394. 1897–1899. [wfo-0000738811]
synonym Frailea stockingeri Prestlé Gattung Frailea: 136. 1997. [wfo-0000691806]
F. gracillima subsp. gracillima [wfo-0001254380]
synonym Astrophytum alacriportanum (Backeb. & Voll) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555023]
basionym Frailea alacriportana Backeb. & Voll in Arch. Jard. Bot. Rio de Janeiro 9: 174. 1949. [wfo-0000691691]
homotypic Frailea gracillima subsp. alacriportana (Backeb. & Voll) N.Gerloff in Mitt. Frailea 2: 15. 1997. [wfo-0000691739]
synonym Astrophytum albifuscum (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555027]
basionym Frailea albifusca F.Ritter in Succulenta (Netherlands) 49: 124. 1970. [wfo-0000691695]
homotypic Frailea gracillima subsp. albifusca (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691740]
synonym Astrophytum lepidum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555073]
basionym Frailea lepida Buining & Brederoo in: Krainz, H., Kakteen 54: CVIe. 1973. [wfo-0000691754]
homotypic Frailea gracillima f. lepida (Buining & Brederoo) Hofacker & Berka in Kaktusy (Brno) 40(Spec. 1): 15. 2004. [wfo-0000691743]
synonym Astrophytum pseudogracillimum (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555113]
basionym Frailea pseudogracillima F.Ritter Kakteen Südamerika 1: 201. 1979. [wfo-0000691766]
synonym Frailea alacriportana Backeb. & Voll in Arch. Jard. Bot. Rio de Janeiro 9: 174. 1949. [wfo-0000691691]
homotypic Astrophytum alacriportanum (Backeb. & Voll) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555023]
homotypic Frailea gracillima subsp. alacriportana (Backeb. & Voll) N.Gerloff in Mitt. Frailea 2: 15. 1997. [wfo-0000691739]
synonym Frailea albifusca F.Ritter in Succulenta (Netherlands) 49: 124. 1970. [wfo-0000691695]
homotypic Astrophytum albifuscum (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555027]
homotypic Frailea gracillima subsp. albifusca (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691740]
synonym Frailea altasensis Prestlé Gattung Frailea: 126. 1997. [wfo-0000691696]
synonym Frailea gracillima subsp. alacriportana (Backeb. & Voll) N.Gerloff in Mitt. Frailea 2: 15. 1997. [wfo-0000691739]
basionym Frailea alacriportana Backeb. & Voll in Arch. Jard. Bot. Rio de Janeiro 9: 174. 1949. [wfo-0000691691]
homotypic Astrophytum alacriportanum (Backeb. & Voll) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555023]
synonym Frailea gracillima subsp. albifusca (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691740]
basionym Frailea albifusca F.Ritter in Succulenta (Netherlands) 49: 124. 1970. [wfo-0000691695]
homotypic Astrophytum albifuscum (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555027]
synonym Frailea gracillima f. lepida (Buining & Brederoo) Hofacker & Berka in Kaktusy (Brno) 40(Spec. 1): 15. 2004. [wfo-0000691743]
basionym Frailea lepida Buining & Brederoo in: Krainz, H., Kakteen 54: CVIe. 1973. [wfo-0000691754]
homotypic Astrophytum lepidum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555073]
synonym Frailea lepida Buining & Brederoo in: Krainz, H., Kakteen 54: CVIe. 1973. [wfo-0000691754]
homotypic Astrophytum lepidum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555073]
homotypic Frailea gracillima f. lepida (Buining & Brederoo) Hofacker & Berka in Kaktusy (Brno) 40(Spec. 1): 15. 2004. [wfo-0000691743]
synonym Frailea pseudogracillima F.Ritter Kakteen Südamerika 1: 201. 1979. [wfo-0000691766]
homotypic Astrophytum pseudogracillimum (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555113]
F. gracillima subsp. horstii (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 130. 1995. [wfo-0000691742]
basionym Frailea horstii F.Ritter Kakteen Südamerika 1: 202. 1979. [wfo-0000691748]
homotypic Astrophytum horstii (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555071]
synonym Astrophytum horstii (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555071]
basionym Frailea horstii F.Ritter Kakteen Südamerika 1: 202. 1979. [wfo-0000691748]
homotypic Frailea gracillima subsp. horstii (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 130. 1995. [wfo-0000691742]
synonym Frailea buiningiana Prestlé Gattung Frailea: 133. 1997. [wfo-0000691709]
synonym Frailea buiningiana f. gracilispina Prestlé Gattung Frailea: 135. 1997. [wfo-0000691710]
synonym Frailea gracillima var. fecotrigensis (Prestlé) Berka in Kaktusy (Brno) 40(Spec. 1): 15. 2004. [wfo-0000691741]
basionym Frailea horstii subsp. fecotrigensis Prestlé Gattung Frailea: 131. 1997. [wfo-0000691749]
synonym Frailea horstii F.Ritter Kakteen Südamerika 1: 202. 1979. [wfo-0000691748]
homotypic Astrophytum horstii (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555071]
homotypic Frailea gracillima subsp. horstii (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 130. 1995. [wfo-0000691742]
synonym Frailea horstii subsp. fecotrigensis Prestlé Gattung Frailea: 131. 1997. [wfo-0000691749]
homotypic Frailea gracillima var. fecotrigensis (Prestlé) Berka in Kaktusy (Brno) 40(Spec. 1): 15. 2004. [wfo-0000691741]
F. gracillima subsp. machadoi Hofacker, Olsthoorn & R.Pontes Kakteen And. Sukk. 73(4): 98. 2022 [wfo-1200098392]
F. larae R.Vásquez in Revista Soc. Estud. Bot. 1: 5. 1994. [wfo-0000691753]
F. mammifera Buining & Brederoo in: Krainz, H., Kakteen 50-51: CVIe. 1972. [wfo-0000691756]
homotypic Astrophytum mammiferum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555074]
synonym Astrophytum mammiferum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555074]
basionym Frailea mammifera Buining & Brederoo in: Krainz, H., Kakteen 50-51: CVIe. 1972. [wfo-0000691756]
synonym Frailea atrobella Diers, Krahn & R.Vásquez in Kakteen And. Sukk. 62: 156. 2011. [wfo-0000749308]
synonym Frailea magnifica Buining ex Prestlé Gattung Frailea: 56. 1997. [wfo-0000691755]
F. mammifera subsp. angelesiae R.Kiesling & Metzing in Cactaceae Syst. Init. 21: 18. 2006. [wfo-0001430993]
F. mammifera subsp. mammifera [wfo-0001434789]
F. phaeodisca (Speg.) Backeb. & F.M.Knuth Kaktus-ABC: 250. 1936. [wfo-0000691765]
basionym Echinocactus pygmaeus var. phaeodiscus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 498. 1905. [wfo-0000660845]
homotypic Astrophytum phaeodiscum (Speg.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555111]
homotypic Frailea pygmaea var. phaeodisca (Speg.) Y.Itô Cacti: 70. 1952. [wfo-0000691799]
synonym Astrophytum perbellum (Prestlé) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555109]
basionym Frailea perbella Prestlé in Succulenta (Netherlands) 59: 115. 1980. [wfo-0000691762]
synonym Astrophytum phaeodiscum (Speg.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555111]
basionym Echinocactus pygmaeus var. phaeodiscus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 498. 1905. [wfo-0000660845]
homotypic Frailea phaeodisca (Speg.) Backeb. & F.M.Knuth Kaktus-ABC: 250. 1936. [wfo-0000691765]
homotypic Frailea pygmaea var. phaeodisca (Speg.) Y.Itô Cacti: 70. 1952. [wfo-0000691799]
synonym Echinocactus pygmaeus var. phaeodiscus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 498. 1905. [wfo-0000660845]
homotypic Astrophytum phaeodiscum (Speg.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555111]
homotypic Frailea phaeodisca (Speg.) Backeb. & F.M.Knuth Kaktus-ABC: 250. 1936. [wfo-0000691765]
homotypic Frailea pygmaea var. phaeodisca (Speg.) Y.Itô Cacti: 70. 1952. [wfo-0000691799]
synonym Frailea perbella Prestlé in Succulenta (Netherlands) 59: 115. 1980. [wfo-0000691762]
homotypic Astrophytum perbellum (Prestlé) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555109]
synonym Frailea pygmaea var. phaeodisca (Speg.) Y.Itô Cacti: 70. 1952. [wfo-0000691799]
basionym Echinocactus pygmaeus var. phaeodiscus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 498. 1905. [wfo-0000660845]
homotypic Astrophytum phaeodiscum (Speg.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555111]
homotypic Frailea phaeodisca (Speg.) Backeb. & F.M.Knuth Kaktus-ABC: 250. 1936. [wfo-0000691765]
F. pumila (Lem.) Britton & Rose Cactaceae 3: 209–210, f. 223. 1922. [wfo-0000691773]
basionym Echinocactus pumilus Lem. Cact. Aliq. Nov.: 21. 1838. [wfo-0000660839]
homotypic Astrophytum pumilum (Lem.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555117]
synonym Astrophytum albiareolatum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555025]
basionym Frailea albiareolata Buining & Brederoo in: Krainz, H., Kakteen 53: CVle. 1973. [wfo-0000691693]
homotypic Frailea pumila subsp. albiareolata (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691774]
synonym Astrophytum carminifilamentosum (Kilian) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555053]
basionym Frailea carminifilamentosa Kilian Descr. Cact. Nov. 3: 6. 1963. [wfo-0000691712]
synonym Astrophytum chrysacanthum (Hrabě) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555058]
basionym Frailea chrysacantha Hrabě in Kaktusy (Brno) 1: 131. 1965. [wfo-0000691727]
synonym Astrophytum deminutum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555064]
basionym Frailea deminuta Buining & Brederoo in: Krainz, H., Kakteen 54: CVIe. 1973. [wfo-0000691732]
homotypic Frailea pumila subsp. deminuta (Buining & Brederoo) Prestlé Gattung Frailea: 170. 1997. [wfo-0000691776]
synonym Astrophytum knippelianum (Quehl) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555072]
basionym Echinocactus knippelianus Quehl in Monatsschr. Kakteenk. 12: 9. 1902. [wfo-0000660588]
homotypic Frailea knippeliana (Quehl) Britton & Rose Cactaceae 3: 211. 1922. [wfo-0000691752]
synonym Astrophytum pumilum (Lem.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555117]
basionym Echinocactus pumilus Lem. Cact. Aliq. Nov.: 21. 1838. [wfo-0000660839]
homotypic Frailea pumila (Lem.) Britton & Rose Cactaceae 3: 209–210, f. 223. 1922. [wfo-0000691773]
synonym Echinocactus colombianus Werderm. in Notizbl. Bot. Gart. Berlin-Dahlem 11: 271. 1931. [wfo-0000660283]
homotypic Frailea colombiana (Werderm.) Backeb. Kaktus-ABC: 248. 1936. [wfo-0000691728]
homotypic Frailea pumila subsp. colombiana (Werderm.) Prestlé in Gattung Frailea: 156. 1997. [wfo-0000691775]
synonym Echinocactus knippelianus Quehl in Monatsschr. Kakteenk. 12: 9. 1902. [wfo-0000660588]
homotypic Astrophytum knippelianum (Quehl) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555072]
homotypic Frailea knippeliana (Quehl) Britton & Rose Cactaceae 3: 211. 1922. [wfo-0000691752]
synonym Echinocactus pumilus Lem. Cact. Aliq. Nov.: 21. 1838. [wfo-0000660839]
homotypic Astrophytum pumilum (Lem.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555117]
homotypic Frailea pumila (Lem.) Britton & Rose Cactaceae 3: 209–210, f. 223. 1922. [wfo-0000691773]
synonym Frailea albiareolata Buining & Brederoo in: Krainz, H., Kakteen 53: CVle. 1973. [wfo-0000691693]
homotypic Astrophytum albiareolatum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555025]
homotypic Frailea pumila subsp. albiareolata (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691774]
synonym Frailea carminifilamentosa Kilian Descr. Cact. Nov. 3: 6. 1963. [wfo-0000691712]
homotypic Astrophytum carminifilamentosum (Kilian) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555053]
synonym Frailea carminifilamentosa var. winkelmanniana Kilian ex Backeb. Kakteenlex.: 159. 1966. [wfo-0000691713]
synonym Frailea chrysacantha Hrabě in Kaktusy (Brno) 1: 131. 1965. [wfo-0000691727]
homotypic Astrophytum chrysacanthum (Hrabě) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555058]
synonym Frailea colombiana (Werderm.) Backeb. Kaktus-ABC: 248. 1936. [wfo-0000691728]
basionym Echinocactus colombianus Werderm. in Notizbl. Bot. Gart. Berlin-Dahlem 11: 271. 1931. [wfo-0000660283]
homotypic Frailea pumila subsp. colombiana (Werderm.) Prestlé in Gattung Frailea: 156. 1997. [wfo-0000691775]
synonym Frailea deminuta Buining & Brederoo in: Krainz, H., Kakteen 54: CVIe. 1973. [wfo-0000691732]
homotypic Astrophytum deminutum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555064]
homotypic Frailea pumila subsp. deminuta (Buining & Brederoo) Prestlé Gattung Frailea: 170. 1997. [wfo-0000691776]
synonym Frailea hlineckyana Červinka in Frailea 1971(2): 13. 1971. [wfo-0000691746]
homotypic Frailea pumila subsp. hlineckiana (Červinka) Prestlé Gattung Frailea: 159. 1997. [wfo-0000691777]
synonym Frailea jajoiana Červinka in Frailea 1971(2): 13. 1971. [wfo-0000691751]
homotypic Frailea pumila subsp. jajoiana (Červinka) Prestlé Gattung Frailea: 160. 1997. [wfo-0000691778]
synonym Frailea knippeliana (Quehl) Britton & Rose Cactaceae 3: 211. 1922. [wfo-0000691752]
basionym Echinocactus knippelianus Quehl in Monatsschr. Kakteenk. 12: 9. 1902. [wfo-0000660588]
homotypic Astrophytum knippelianum (Quehl) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555072]
synonym Frailea pumila subsp. albiareolata (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691774]
basionym Frailea albiareolata Buining & Brederoo in: Krainz, H., Kakteen 53: CVle. 1973. [wfo-0000691693]
homotypic Astrophytum albiareolatum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555025]
synonym Frailea pumila subsp. colombiana (Werderm.) Prestlé in Gattung Frailea: 156. 1997. [wfo-0000691775]
basionym Echinocactus colombianus Werderm. in Notizbl. Bot. Gart. Berlin-Dahlem 11: 271. 1931. [wfo-0000660283]
homotypic Frailea colombiana (Werderm.) Backeb. Kaktus-ABC: 248. 1936. [wfo-0000691728]
synonym Frailea pumila subsp. deminuta (Buining & Brederoo) Prestlé Gattung Frailea: 170. 1997. [wfo-0000691776]
basionym Frailea deminuta Buining & Brederoo in: Krainz, H., Kakteen 54: CVIe. 1973. [wfo-0000691732]
homotypic Astrophytum deminutum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555064]
synonym Frailea pumila subsp. deminuta (Buining & Brederoo) Prestle [wfo-0001254382]
synonym Frailea pumila subsp. hlineckiana (Červinka) Prestlé Gattung Frailea: 159. 1997. [wfo-0000691777]
basionym Frailea hlineckyana Červinka in Frailea 1971(2): 13. 1971. [wfo-0000691746]
synonym Frailea pumila subsp. jajoiana (Červinka) Prestlé Gattung Frailea: 160. 1997. [wfo-0000691778]
basionym Frailea jajoiana Červinka in Frailea 1971(2): 13. 1971. [wfo-0000691751]
synonym Frailea pumila var. maior F.Ritter Kakteen Südamerika 1: 206. 1979. [wfo-0000691779]
homotypic Frailea pumila subsp. maior (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691781]
synonym Frailea pumila subsp. maior (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691781]
basionym Frailea pumila var. maior F.Ritter Kakteen Südamerika 1: 206. 1979. [wfo-0000691779]
F. pygmaea (Speg.) Britton & Rose Cactaceae 3: 210–211. 1922. [wfo-0000691782]
basionym Echinocactus pygmaeus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 497. 1905. [wfo-0000660844]
homotypic Astrophytum pygmaeum (Speg.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555119]
synonym Astrophytum asperispinum (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555028]
basionym Frailea asperispina F.Ritter in Succulenta (Netherlands) 49: 124. 1970. [wfo-0000691697]
homotypic Frailea pygmaea subsp. asperispina (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691786]
synonym Astrophytum aureinitens (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555039]
basionym Frailea aureinitens Buining & Brederoo in Succulenta (Netherlands) 55: 62. 1976. [wfo-0000691702]
homotypic Frailea pygmaea subsp. aureinitens (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691789]
homotypic Frailea pygmaea var. aureinitens (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 131. 1995. [wfo-0001257766]
synonym Astrophytum aureispinum (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555040]
basionym Frailea aureispina F.Ritter in Succulenta (Netherlands) 49: 124. 1970. [wfo-0000691704]
homotypic Frailea pygmaea subsp. aureispina (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691790]
synonym Astrophytum aureum (Backeb.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555041]
basionym Frailea aurea Backeb. Kaktus-ABC: 247. 1936. [wfo-0000691701]
homotypic Frailea pygmaea var. aurea (Backeb.) Backeb. Cactaceae 3: 1661. 1959. [wfo-0000691788]
synonym Astrophytum dadakii (Frič ex A.Berger) Halda & Malina ? [wfo-0000555063]
synonym Astrophytum pseudopulcherrimum (Y.Itô) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555114]
basionym Frailea pseudopulcherrima Y.Itô Explan. Diagr. Austroechinocactinae: 294. 1957. [wfo-0000691767]
synonym Astrophytum pygmaeum (Speg.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555119]
basionym Echinocactus pygmaeus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 497. 1905. [wfo-0000660844]
homotypic Frailea pygmaea (Speg.) Britton & Rose Cactaceae 3: 210–211. 1922. [wfo-0000691782]
synonym Echinocactus dadakii Frič ex A.Berger Kakteen: 218. 1929. [wfo-0000660324]
synonym Echinocactus pygmaeus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 497. 1905. [wfo-0000660844]
homotypic Astrophytum pygmaeum (Speg.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555119]
homotypic Frailea pygmaea (Speg.) Britton & Rose Cactaceae 3: 210–211. 1922. [wfo-0000691782]
synonym Frailea asperispina F.Ritter in Succulenta (Netherlands) 49: 124. 1970. [wfo-0000691697]
homotypic Astrophytum asperispinum (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555028]
homotypic Frailea pygmaea subsp. asperispina (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691786]
synonym Frailea aurea Backeb. Kaktus-ABC: 247. 1936. [wfo-0000691701]
homotypic Astrophytum aureum (Backeb.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555041]
homotypic Frailea pygmaea var. aurea (Backeb.) Backeb. Cactaceae 3: 1661. 1959. [wfo-0000691788]
synonym Frailea aureinitens Buining & Brederoo in Succulenta (Netherlands) 55: 62. 1976. [wfo-0000691702]
homotypic Astrophytum aureinitens (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555039]
homotypic Frailea pygmaea subsp. aureinitens (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691789]
homotypic Frailea pygmaea var. aureinitens (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 131. 1995. [wfo-0001257766]
synonym Frailea aureispina F.Ritter in Succulenta (Netherlands) 49: 124. 1970. [wfo-0000691704]
homotypic Astrophytum aureispinum (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555040]
homotypic Frailea pygmaea subsp. aureispina (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691790]
synonym Frailea dadakii Frič ex A.Berger Kakteen: 218. 1929. [wfo-0000691731]
synonym Frailea pseudopulcherrima Y.Itô Explan. Diagr. Austroechinocactinae: 294. 1957. [wfo-0000691767]
homotypic Astrophytum pseudopulcherrimum (Y.Itô) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555114]
synonym Frailea pygmaea subsp. asperispina (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691786]
basionym Frailea asperispina F.Ritter in Succulenta (Netherlands) 49: 124. 1970. [wfo-0000691697]
homotypic Astrophytum asperispinum (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555028]
synonym Frailea pygmaea var. atrofusca Backeb. Cactaceae 3: 1660. 1959. [wfo-0000691787]
synonym Frailea pygmaea var. aurea (Backeb.) Backeb. Cactaceae 3: 1661. 1959. [wfo-0000691788]
basionym Frailea aurea Backeb. Kaktus-ABC: 247. 1936. [wfo-0000691701]
homotypic Astrophytum aureum (Backeb.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555041]
synonym Frailea pygmaea subsp. aureinitens (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691789]
basionym Frailea aureinitens Buining & Brederoo in Succulenta (Netherlands) 55: 62. 1976. [wfo-0000691702]
homotypic Astrophytum aureinitens (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555039]
homotypic Frailea pygmaea var. aureinitens (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 131. 1995. [wfo-0001257766]
synonym Frailea pygmaea var. aureinitens (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 131. 1995. [wfo-0001257766]
basionym Frailea aureinitens Buining & Brederoo in Succulenta (Netherlands) 55: 62. 1976. [wfo-0000691702]
homotypic Astrophytum aureinitens (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555039]
homotypic Frailea pygmaea subsp. aureinitens (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691789]
synonym Frailea pygmaea subsp. aureispina (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691790]
basionym Frailea aureispina F.Ritter in Succulenta (Netherlands) 49: 124. 1970. [wfo-0000691704]
homotypic Astrophytum aureispinum (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555040]
synonym Frailea pygmaea var. dadakii (Frič ex A.Berger) Backeb. Cactaceae 3: 1660. 1959. [wfo-0000691793]
F. pygmaea subsp. albicolumnaris (F.Ritter) Hofacker in Cactaceae Consensus Init. 6: 11. 1998. [wfo-0000691783]
basionym Frailea albicolumnaris F.Ritter Kakteen Südamerika 1: 207. 1979. [wfo-0000691694]
homotypic Astrophytum albicolumnare (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555026]
synonym Astrophytum albicolumnare (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555026]
basionym Frailea albicolumnaris F.Ritter Kakteen Südamerika 1: 207. 1979. [wfo-0000691694]
homotypic Frailea pygmaea subsp. albicolumnaris (F.Ritter) Hofacker in Cactaceae Consensus Init. 6: 11. 1998. [wfo-0000691783]
synonym Frailea albicolumnaris F.Ritter Kakteen Südamerika 1: 207. 1979. [wfo-0000691694]
homotypic Astrophytum albicolumnare (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555026]
homotypic Frailea pygmaea subsp. albicolumnaris (F.Ritter) Hofacker in Cactaceae Consensus Init. 6: 11. 1998. [wfo-0000691783]
F. pygmaea subsp. pygmaea [wfo-0001254383]
synonym Astrophytum pulcherrimum (Arechav.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555115]
basionym Echinocactus pulcherrimus Arechav. in Anales Mus. Nac. Montevideo 5: 222. 1905. [wfo-0000660837]
homotypic Frailea pulcherrima (Arechav.) Speg. in Anales Soc. Ci. Argent. 99: 131. 1925. [wfo-0000691768]
homotypic Frailea pygmaea var. pulcherrima (Arechav.) Prestlé Gattung Frailea: 84. 1997. [wfo-0000691801]
homotypic Malacocarpus pulcherrimus (Arechav.) Britton & Rose Cactaceae 3: 194, f. 206. 1922. [wfo-0001257668]
synonym Echinocactus pulcherrimus Arechav. in Anales Mus. Nac. Montevideo 5: 222. 1905. [wfo-0000660837]
homotypic Astrophytum pulcherrimum (Arechav.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555115]
homotypic Frailea pulcherrima (Arechav.) Speg. in Anales Soc. Ci. Argent. 99: 131. 1925. [wfo-0000691768]
homotypic Frailea pygmaea var. pulcherrima (Arechav.) Prestlé Gattung Frailea: 84. 1997. [wfo-0000691801]
homotypic Malacocarpus pulcherrimus (Arechav.) Britton & Rose Cactaceae 3: 194, f. 206. 1922. [wfo-0001257668]
synonym Frailea aureispina var. pallidior F.Ritter Kakteen Südamerika 1: 209. 1979. [wfo-0000691705]
synonym Frailea pulcherrima (Arechav.) Speg. in Anales Soc. Ci. Argent. 99: 131. 1925. [wfo-0000691768]
basionym Echinocactus pulcherrimus Arechav. in Anales Mus. Nac. Montevideo 5: 222. 1905. [wfo-0000660837]
homotypic Astrophytum pulcherrimum (Arechav.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555115]
homotypic Frailea pygmaea var. pulcherrima (Arechav.) Prestlé Gattung Frailea: 84. 1997. [wfo-0000691801]
homotypic Malacocarpus pulcherrimus (Arechav.) Britton & Rose Cactaceae 3: 194, f. 206. 1922. [wfo-0001257668]
synonym Frailea pygmaea var. altigibbera F.Ritter Kakteen Südamerika 1: 203. 1979. [wfo-0000691784]
homotypic Frailea pygmaea subsp. altigibbera (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691785]
synonym Frailea pygmaea subsp. altigibbera (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691785]
basionym Frailea pygmaea var. altigibbera F.Ritter Kakteen Südamerika 1: 203. 1979. [wfo-0000691784]
synonym Frailea pygmaea var. curvispina F.Ritter Kakteen Südamerika 1: 204. 1979. [wfo-0000691792]
synonym Frailea pygmaea var. lilalunula F.Ritter Kakteen Südamerika 1: 203. 1979. [wfo-0000691795]
homotypic Frailea pygmaea subsp. lilalunula (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691796]
synonym Frailea pygmaea subsp. lilalunula (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 131. 1995. [wfo-0000691796]
basionym Frailea pygmaea var. lilalunula F.Ritter Kakteen Südamerika 1: 203. 1979. [wfo-0000691795]
synonym Frailea pygmaea var. longispina F.Ritter Kakteen Südamerika 1: 204. 1979. [wfo-0000691797]
synonym Frailea pygmaea var. maior F.Ritter Kakteen Südamerika 1: 204. 1979. [wfo-0000691798]
synonym Frailea pygmaea var. planicosta F.Ritter Kakteen Südamerika 1: 204. 1979. [wfo-0000691800]
synonym Frailea pygmaea var. pulcherrima (Arechav.) Prestlé Gattung Frailea: 84. 1997. [wfo-0000691801]
basionym Echinocactus pulcherrimus Arechav. in Anales Mus. Nac. Montevideo 5: 222. 1905. [wfo-0000660837]
homotypic Astrophytum pulcherrimum (Arechav.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555115]
homotypic Frailea pulcherrima (Arechav.) Speg. in Anales Soc. Ci. Argent. 99: 131. 1925. [wfo-0000691768]
homotypic Malacocarpus pulcherrimus (Arechav.) Britton & Rose Cactaceae 3: 194, f. 206. 1922. [wfo-0001257668]
synonym Malacocarpus pulcherrimus (Arechav.) Britton & Rose Cactaceae 3: 194, f. 206. 1922. [wfo-0001257668]
basionym Echinocactus pulcherrimus Arechav. in Anales Mus. Nac. Montevideo 5: 222. 1905. [wfo-0000660837]
homotypic Astrophytum pulcherrimum (Arechav.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555115]
homotypic Frailea pulcherrima (Arechav.) Speg. in Anales Soc. Ci. Argent. 99: 131. 1925. [wfo-0000691768]
homotypic Frailea pygmaea var. pulcherrima (Arechav.) Prestlé Gattung Frailea: 84. 1997. [wfo-0000691801]
F. pygmaea subsp. tuyensis (Buining & G.Moser) Metzing in Cactaceae Syst. Init. 21: 16. 2006. [wfo-0000507291]
basionym Frailea cataphracta var. tuyensis Buining & G.Moser in Succulenta (Netherlands) 50: 64. 1971. [wfo-0000691722]
homotypic Frailea cataphracta subsp. tuyensis (Buining & G.Moser) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691723]
homotypic Frailea tuiyensis Buining & G.Moser in Succulentes (France) 50(4): 64. 1971. [wfo-0001257763]
homotypic Frailea tuyensis (Buining & G.Moser) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 130. 1995. [wfo-0001257762]
synonym Frailea cataphracta var. tuyensis Buining & G.Moser in Succulenta (Netherlands) 50: 64. 1971. [wfo-0000691722]
homotypic Frailea cataphracta subsp. tuyensis (Buining & G.Moser) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691723]
homotypic Frailea pygmaea subsp. tuyensis (Buining & G.Moser) Metzing in Cactaceae Syst. Init. 21: 16. 2006. [wfo-0000507291]
homotypic Frailea tuiyensis Buining & G.Moser in Succulentes (France) 50(4): 64. 1971. [wfo-0001257763]
homotypic Frailea tuyensis (Buining & G.Moser) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 130. 1995. [wfo-0001257762]
synonym Frailea cataphracta subsp. tuyensis (Buining & G.Moser) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691723]
basionym Frailea cataphracta var. tuyensis Buining & G.Moser in Succulenta (Netherlands) 50: 64. 1971. [wfo-0000691722]
homotypic Frailea pygmaea subsp. tuyensis (Buining & G.Moser) Metzing in Cactaceae Syst. Init. 21: 16. 2006. [wfo-0000507291]
homotypic Frailea tuiyensis Buining & G.Moser in Succulentes (France) 50(4): 64. 1971. [wfo-0001257763]
homotypic Frailea tuyensis (Buining & G.Moser) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 130. 1995. [wfo-0001257762]
synonym Frailea tuiyensis Buining & G.Moser in Succulentes (France) 50(4): 64. 1971. [wfo-0001257763]
basionym Frailea cataphracta var. tuyensis Buining & G.Moser in Succulenta (Netherlands) 50: 64. 1971. [wfo-0000691722]
homotypic Frailea cataphracta subsp. tuyensis (Buining & G.Moser) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691723]
homotypic Frailea pygmaea subsp. tuyensis (Buining & G.Moser) Metzing in Cactaceae Syst. Init. 21: 16. 2006. [wfo-0000507291]
homotypic Frailea tuyensis (Buining & G.Moser) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 130. 1995. [wfo-0001257762]
synonym Frailea tuyensis (Buining & G.Moser) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 130. 1995. [wfo-0001257762]
basionym Frailea cataphracta var. tuyensis Buining & G.Moser in Succulenta (Netherlands) 50: 64. 1971. [wfo-0000691722]
homotypic Frailea cataphracta subsp. tuyensis (Buining & G.Moser) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000691723]
homotypic Frailea pygmaea subsp. tuyensis (Buining & G.Moser) Metzing in Cactaceae Syst. Init. 21: 16. 2006. [wfo-0000507291]
homotypic Frailea tuiyensis Buining & G.Moser in Succulentes (France) 50(4): 64. 1971. [wfo-0001257763]
F. schilinzkyana (F.Haage) Britton & Rose Cactaceae 3: 210. 1922. [wfo-0000691803]
basionym Echinocactus schilinzkyanus F.Haage ex K.Schum. in Monatsschr. Kakteenk. 7: 108. 1897. [wfo-0000660908]
homotypic Astrophytum schilinzkyanum (F.Haage ex K.Schum.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 15. 2005. [wfo-0000555121]
homotypic Cactus schilinzkyanus (F.Haage ex K.Schum.) Kuntze in Deutsche Bot. Monatsschr. 21: 173. 1903. [wfo-0000578208]
synonym Astrophytum grahlianum (F.Haage ex K.Schum.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555070]
basionym Echinocactus grahlianus F.Haage ex K.Schum. in Monatsschr. Kakteenk. 9: 54. 1899. [wfo-0000660473]
homotypic Cactus grahlianus (F.Haage ex K.Schum.) Kuntze in Deutsche Bot. Monatsschr. 21: 173. 1903. [wfo-0000577869]
homotypic Frailea grahliana (F.Haage ex K.Schum.) Britton & Rose Cactaceae 3: 209. 1922. [wfo-0000691744]
synonym Astrophytum moserianum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555079]
basionym Frailea moseriana Buining & Brederoo in: Krainz, H., Kakteen 50-51: CVIe. 1972. [wfo-0000691760]
homotypic Frailea grahliana subsp. moseriana (Buining & Brederoo) Prestlé Gattung Frailea: 196. 1997. [wfo-0000691745]
synonym Astrophytum perumbilicatum (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555110]
basionym Frailea perumbilicata F.Ritter in Succulenta (Netherlands) 49: 125. 1970. [wfo-0000691763]
homotypic Frailea castanea var. perumbilicata (F.Ritter) Prestlé Gattung Frailea: 213. 1997. [wfo-0000691717]
synonym Astrophytum schilinzkyanum (F.Haage ex K.Schum.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 15. 2005. [wfo-0000555121]
basionym Echinocactus schilinzkyanus F.Haage ex K.Schum. in Monatsschr. Kakteenk. 7: 108. 1897. [wfo-0000660908]
homotypic Cactus schilinzkyanus (F.Haage ex K.Schum.) Kuntze in Deutsche Bot. Monatsschr. 21: 173. 1903. [wfo-0000578208]
homotypic Frailea schilinzkyana (F.Haage) Britton & Rose Cactaceae 3: 210. 1922. [wfo-0000691803]
synonym Cactus grahlianus (F.Haage ex K.Schum.) Kuntze in Deutsche Bot. Monatsschr. 21: 173. 1903. [wfo-0000577869]
basionym Echinocactus grahlianus F.Haage ex K.Schum. in Monatsschr. Kakteenk. 9: 54. 1899. [wfo-0000660473]
homotypic Astrophytum grahlianum (F.Haage ex K.Schum.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555070]
homotypic Frailea grahliana (F.Haage ex K.Schum.) Britton & Rose Cactaceae 3: 209. 1922. [wfo-0000691744]
synonym Cactus schilinzkyanus (F.Haage ex K.Schum.) Kuntze in Deutsche Bot. Monatsschr. 21: 173. 1903. [wfo-0000578208]
basionym Echinocactus schilinzkyanus F.Haage ex K.Schum. in Monatsschr. Kakteenk. 7: 108. 1897. [wfo-0000660908]
homotypic Astrophytum schilinzkyanum (F.Haage ex K.Schum.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 15. 2005. [wfo-0000555121]
homotypic Frailea schilinzkyana (F.Haage) Britton & Rose Cactaceae 3: 210. 1922. [wfo-0000691803]
synonym Echinocactus grahlianus F.Haage ex K.Schum. in Monatsschr. Kakteenk. 9: 54. 1899. [wfo-0000660473]
homotypic Astrophytum grahlianum (F.Haage ex K.Schum.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555070]
homotypic Cactus grahlianus (F.Haage ex K.Schum.) Kuntze in Deutsche Bot. Monatsschr. 21: 173. 1903. [wfo-0000577869]
homotypic Frailea grahliana (F.Haage ex K.Schum.) Britton & Rose Cactaceae 3: 209. 1922. [wfo-0000691744]
synonym Echinocactus grahlianus var. adustior Rolfe in Monatsschr. Kakteenk. 14: 156. 1904. [wfo-0000738786]
synonym Echinocactus schilinzkyanus F.Haage ex K.Schum. in Monatsschr. Kakteenk. 7: 108. 1897. [wfo-0000660908]
homotypic Astrophytum schilinzkyanum (F.Haage ex K.Schum.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 15. 2005. [wfo-0000555121]
homotypic Cactus schilinzkyanus (F.Haage ex K.Schum.) Kuntze in Deutsche Bot. Monatsschr. 21: 173. 1903. [wfo-0000578208]
homotypic Frailea schilinzkyana (F.Haage) Britton & Rose Cactaceae 3: 210. 1922. [wfo-0000691803]
synonym Echinocactus schilinzkyanus var. grandiflorus F.Haage in Monatsschr. Kakteenk. 8: 143. 1898. [wfo-0000738814]
synonym Frailea castanea var. perumbilicata (F.Ritter) Prestlé Gattung Frailea: 213. 1997. [wfo-0000691717]
basionym Frailea perumbilicata F.Ritter in Succulenta (Netherlands) 49: 125. 1970. [wfo-0000691763]
homotypic Astrophytum perumbilicatum (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555110]
synonym Frailea castanea subvar. spinosior (F.Ritter) Prestlé Gattung Frailea: 214. 1997. [wfo-0001430990]
basionym Frailea perumbilicata var. spinosior F.Ritter Kakteen Südamerika 1: 207. 1979. [wfo-0000691764]
synonym Frailea grahliana (F.Haage ex K.Schum.) Britton & Rose Cactaceae 3: 209. 1922. [wfo-0000691744]
basionym Echinocactus grahlianus F.Haage ex K.Schum. in Monatsschr. Kakteenk. 9: 54. 1899. [wfo-0000660473]
homotypic Astrophytum grahlianum (F.Haage ex K.Schum.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 13. 2005. [wfo-0000555070]
homotypic Cactus grahlianus (F.Haage ex K.Schum.) Kuntze in Deutsche Bot. Monatsschr. 21: 173. 1903. [wfo-0000577869]
synonym Frailea grahliana subsp. moseriana (Buining & Brederoo) Prestlé Gattung Frailea: 196. 1997. [wfo-0000691745]
basionym Frailea moseriana Buining & Brederoo in: Krainz, H., Kakteen 50-51: CVIe. 1972. [wfo-0000691760]
homotypic Astrophytum moserianum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555079]
synonym Frailea moseriana Buining & Brederoo in: Krainz, H., Kakteen 50-51: CVIe. 1972. [wfo-0000691760]
homotypic Astrophytum moserianum (Buining & Brederoo) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555079]
homotypic Frailea grahliana subsp. moseriana (Buining & Brederoo) Prestlé Gattung Frailea: 196. 1997. [wfo-0000691745]
synonym Frailea perumbilicata F.Ritter in Succulenta (Netherlands) 49: 125. 1970. [wfo-0000691763]
homotypic Astrophytum perumbilicatum (F.Ritter) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 14. 2005. [wfo-0000555110]
homotypic Frailea castanea var. perumbilicata (F.Ritter) Prestlé Gattung Frailea: 213. 1997. [wfo-0000691717]
synonym Frailea perumbilicata var. spinosior F.Ritter Kakteen Südamerika 1: 207. 1979. [wfo-0000691764]
homotypic Frailea castanea subvar. spinosior (F.Ritter) Prestlé Gattung Frailea: 214. 1997. [wfo-0001430990]
F. schilinzkyana subsp. concepcionensis (Buining & G.Moser) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 131. 1995. [wfo-0000691804]
basionym Frailea concepcionensis Buining & G.Moser in Succulenta (Netherlands) 50(3): 49. 1971. [wfo-0000691729]
synonym Frailea angelicana Diers & Schädlich in Kakteen And. Sukk. 64: 212. 2013. [wfo-0001430989]
synonym Frailea concepcionensis Buining & G.Moser in Succulenta (Netherlands) 50(3): 49. 1971. [wfo-0000691729]
homotypic Frailea schilinzkyana subsp. concepcionensis (Buining & G.Moser) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 131. 1995. [wfo-0000691804]
synonym Frailea piltzii C.A.L.Bercht & Schädlich in Succulenta (Netherlands) 96(6): 254. 2017. [wfo-0001434790]
F. schilinzkyana subsp. schilinzkyana [wfo-0001434791]
synonym Frailea friedrichii Buining & G.Moser in Succulenta (Netherlands) 50: 25. 1971. [wfo-0000691734]
synonym Frailea ignacionensis Buining & G.Moser in Succulenta (Netherlands) 50: 63. 1971. [wfo-0000691750]
synonym Frailea ybatense Buining & G.Moser in Succulenta (Netherlands) 50: 46. 1971. [wfo-0000691808]

Frailea: Unplaced Names

deprecated Frailea altigibbera P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 131. 1995. [wfo-0001257764]
valid Frailea magnifica R.Pontes & Hofacker Kakteen And. Sukk. 76(4): 100 (2025) [wfo-1200112583]
unknown Frailea pumila subsp. pumila [wfo-1200098327]
valid Frailea schilinzkyana subsp. robusta V.Gapon, Ponomareva & Schädlich Kaktus-Klub, n.s. 9(2): 28, Photogrs. 15-18, 22 (2025) [wfo-1200116374]
Fricara P.V.Heath in Calyx 1: 103. 1992. [wfo-4000042527]
Geohintonia Glass & W.A.Fitz Maur. in Cact. Suc. Mex. 37(1): 16. 1992. [wfo-4000015532]
G. mexicana Glass & W.A.Fitz Maur. in Cact. Suc. Mex. 37(1): 17. 1992. [wfo-0000699728]
basionym Echinocactus mexicanus (Glass & W.A.Fitz Maur.) Halda in Acta Mus. Richnov., Sect. Nat. 7: 72. 2000. [wfo-0000660678]
homotypic Aztekium mexicanum (Glass & W.A.Fitz Maur.) Barmon & Corman in Succulentopi@ 15: 10. 2015. [wfo-0001430195]
synonym Aztekium mexicanum (Glass & W.A.Fitz Maur.) Barmon & Corman in Succulentopi@ 15: 10. 2015. [wfo-0001430195]
basionym Echinocactus mexicanus (Glass & W.A.Fitz Maur.) Halda in Acta Mus. Richnov., Sect. Nat. 7: 72. 2000. [wfo-0000660678]
homotypic Geohintonia mexicana Glass & W.A.Fitz Maur. in Cact. Suc. Mex. 37(1): 17. 1992. [wfo-0000699728]
synonym Echinocactus mexicanus (Glass & W.A.Fitz Maur.) Halda in Acta Mus. Richnov., Sect. Nat. 7: 72. 2000. [wfo-0000660678]
homotypic Aztekium mexicanum (Glass & W.A.Fitz Maur.) Barmon & Corman in Succulentopi@ 15: 10. 2015. [wfo-0001430195]
homotypic Geohintonia mexicana Glass & W.A.Fitz Maur. in Cact. Suc. Mex. 37(1): 17. 1992. [wfo-0000699728]
Graeserara Mordhorst in Kakteen And. Sukk. 62: 228. 2011. [wfo-4000042701]
Grisulatocereus P.V.Heath Calyx 6(1): 1 (1998) [wfo-4000042672]
Grusonia F.Rchb. ex Britton & Rose Cactaceae 1: 215. 1919. [wfo-4000016279]
synonym Corynopuntia F.M.Knuth Kaktus-ABC: 114, 410. 1936. [wfo-4000009410]
synonym Marenopuntia Backeb. in Desert Pl. Life 22: 27. 1950. [wfo-4000023132]
G. aggeria (Ralston & Hilsenb.) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 324. 1999. [wfo-0000710631]
basionym Opuntia aggeria Ralston & Hilsenb. in Madroño 36(4): 226–228, f. 2. 1989. [wfo-0001288274]
homotypic Corynopuntia aggeria (Ralston & Hilsenb.) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623146]
synonym Corynopuntia aggeria (Ralston & Hilsenb.) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623146]
basionym Opuntia aggeria Ralston & Hilsenb. in Madroño 36(4): 226–228, f. 2. 1989. [wfo-0001288274]
homotypic Grusonia aggeria (Ralston & Hilsenb.) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 324. 1999. [wfo-0000710631]
synonym Opuntia aggeria Ralston & Hilsenb. in Madroño 36(4): 226–228, f. 2. 1989. [wfo-0001288274]
homotypic Corynopuntia aggeria (Ralston & Hilsenb.) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623146]
homotypic Grusonia aggeria (Ralston & Hilsenb.) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 324. 1999. [wfo-0000710631]
G. agglomerata (A.Berger) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71: 325. 1999. [wfo-0000710632]
basionym Opuntia agglomerata A.Berger Kakteen: 58. 1929. [wfo-0001289664]
homotypic Corynopuntia agglomerata (A.Berger) F.M.Knuth Kaktus-ABC: 116. 1936. [wfo-0000623147]
synonym Corynopuntia agglomerata (A.Berger) F.M.Knuth Kaktus-ABC: 116. 1936. [wfo-0000623147]
basionym Opuntia agglomerata A.Berger Kakteen: 58. 1929. [wfo-0001289664]
homotypic Grusonia agglomerata (A.Berger) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71: 325. 1999. [wfo-0000710632]
synonym Opuntia agglomerata A.Berger Kakteen: 58. 1929. [wfo-0001289664]
homotypic Corynopuntia agglomerata (A.Berger) F.M.Knuth Kaktus-ABC: 116. 1936. [wfo-0000623147]
homotypic Grusonia agglomerata (A.Berger) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71: 325. 1999. [wfo-0000710632]
G. bradtiana (J.M.Coult.) Britton & Rose Cactaceae 1: 215. 1919. [wfo-0000710633]
basionym Cereus bradtianus J.M.Coult. in Contr. U.S. Natl. Herb. 3: 406. 1896. [wfo-0000596844]
homotypic Opuntia bradtiana (J.M.Coult.) K.Brandegee in Erythea 5: 121. 1897. [wfo-0001289616]
synonym Cereus bradtianus J.M.Coult. in Contr. U.S. Natl. Herb. 3: 406. 1896. [wfo-0000596844]
homotypic Grusonia bradtiana (J.M.Coult.) Britton & Rose Cactaceae 1: 215. 1919. [wfo-0000710633]
homotypic Opuntia bradtiana (J.M.Coult.) K.Brandegee in Erythea 5: 121. 1897. [wfo-0001289616]
synonym Grusonia cereiformis K.Schum. in Monatsschr. Kakteenk. 4: 110. 1894. [wfo-0000710635]
synonym Opuntia bradtiana (J.M.Coult.) K.Brandegee in Erythea 5: 121. 1897. [wfo-0001289616]
basionym Cereus bradtianus J.M.Coult. in Contr. U.S. Natl. Herb. 3: 406. 1896. [wfo-0000596844]
homotypic Grusonia bradtiana (J.M.Coult.) Britton & Rose Cactaceae 1: 215. 1919. [wfo-0000710633]
synonym Opuntia cereiformis F.A.C.Weber Dict. Hort.: 897. 1898. [wfo-0001289615]
G. bulbispina (Engelm.) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710634]
basionym Opuntia bulbispina Engelm. in Proc. Amer. Acad. Arts 3: 304–305. 1856. [wfo-0001289661]
homotypic Corynopuntia bulbispina (Engelm.) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623148]
synonym Cactus bulbispinus Lem. Cactées: 88. 1868. [wfo-0000577708]
synonym Corynopuntia bulbispina (Engelm.) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623148]
basionym Opuntia bulbispina Engelm. in Proc. Amer. Acad. Arts 3: 304–305. 1856. [wfo-0001289661]
homotypic Grusonia bulbispina (Engelm.) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710634]
synonym Opuntia bulbispina Engelm. in Proc. Amer. Acad. Arts 3: 304–305. 1856. [wfo-0001289661]
homotypic Corynopuntia bulbispina (Engelm.) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623148]
homotypic Grusonia bulbispina (Engelm.) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710634]
G. bulbispina subsp. basileocephala (D.Donati) Majure, M.A.Baker & Cloud-H. in Haseltonia 25: 16. 2018. [wfo-0001431011]
basionym Corynopuntia bulbispina subsp. basileocephala D.Donati in Piante Grasse 31: 17. 2011. [wfo-0001430523]
synonym Corynopuntia bulbispina subsp. basileocephala D.Donati in Piante Grasse 31: 17. 2011. [wfo-0001430523]
homotypic Grusonia bulbispina subsp. basileocephala (D.Donati) Majure, M.A.Baker & Cloud-H. in Haseltonia 25: 16. 2018. [wfo-0001431011]
G. bulbispina subsp. bulbispina [wfo-0001431012]
G. clavata (Engelm.) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710636]
basionym Opuntia clavata Engelm. Mem. Tour N. Mexico: 95. 1848. [wfo-0001287117]
homotypic Cactus clavatus (Engelm.) Lem. Cactées: 88. 1868. [wfo-0000577734]
homotypic Corynopuntia clavata (Engelm.) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623149]
homotypic Cylindropuntia clavata (Engelm.) F.M.Knuth Nye kaktusbog: 131. 1930. [wfo-0001430552]
synonym Cactus clavatus (Engelm.) Lem. Cactées: 88. 1868. [wfo-0000577734]
basionym Opuntia clavata Engelm. Mem. Tour N. Mexico: 95. 1848. [wfo-0001287117]
homotypic Corynopuntia clavata (Engelm.) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623149]
homotypic Cylindropuntia clavata (Engelm.) F.M.Knuth Nye kaktusbog: 131. 1930. [wfo-0001430552]
homotypic Grusonia clavata (Engelm.) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710636]
synonym Corynopuntia clavata (Engelm.) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623149]
basionym Opuntia clavata Engelm. Mem. Tour N. Mexico: 95. 1848. [wfo-0001287117]
homotypic Cactus clavatus (Engelm.) Lem. Cactées: 88. 1868. [wfo-0000577734]
homotypic Cylindropuntia clavata (Engelm.) F.M.Knuth Nye kaktusbog: 131. 1930. [wfo-0001430552]
homotypic Grusonia clavata (Engelm.) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710636]
synonym Cylindropuntia clavata (Engelm.) F.M.Knuth Nye kaktusbog: 131. 1930. [wfo-0001430552]
basionym Opuntia clavata Engelm. Mem. Tour N. Mexico: 95. 1848. [wfo-0001287117]
homotypic Cactus clavatus (Engelm.) Lem. Cactées: 88. 1868. [wfo-0000577734]
homotypic Corynopuntia clavata (Engelm.) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623149]
homotypic Grusonia clavata (Engelm.) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710636]
synonym Opuntia clavata Engelm. Mem. Tour N. Mexico: 95. 1848. [wfo-0001287117]
homotypic Cactus clavatus (Engelm.) Lem. Cactées: 88. 1868. [wfo-0000577734]
homotypic Corynopuntia clavata (Engelm.) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623149]
homotypic Cylindropuntia clavata (Engelm.) F.M.Knuth Nye kaktusbog: 131. 1930. [wfo-0001430552]
homotypic Grusonia clavata (Engelm.) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710636]
G. deinacantha (D.Donati) Majure, M.A.Baker & Cloud-H. in Haseltonia 25: 16. 2018. [wfo-0001431013]
basionym Corynopuntia deinacantha D.Donati in Webbia 72: 106. 2017. [wfo-0001430524]
synonym Corynopuntia deinacantha D.Donati in Webbia 72: 106. 2017. [wfo-0001430524]
homotypic Grusonia deinacantha (D.Donati) Majure, M.A.Baker & Cloud-H. in Haseltonia 25: 16. 2018. [wfo-0001431013]
G. densispina (Ralston & Hilsenb.) Pinkava in J. Arizona-Nevada Acad. Sci. 34(1): 45. 2002. [wfo-0001264670]
basionym Opuntia densispina Ralston & Hilsenb. in Madroño 39(4): 281–284, f. 1. 1992. [wfo-0001289427]
homotypic Corynopuntia densispina (Ralston & Hilsenb.) Fensterm. in Phytoneuron 2016-1: 24. 2016. [wfo-0001430525]
synonym Corynopuntia densispina (Ralston & Hilsenb.) Fensterm. in Phytoneuron 2016-1: 24. 2016. [wfo-0001430525]
basionym Opuntia densispina Ralston & Hilsenb. in Madroño 39(4): 281–284, f. 1. 1992. [wfo-0001289427]
homotypic Grusonia densispina (Ralston & Hilsenb.) Pinkava in J. Arizona-Nevada Acad. Sci. 34(1): 45. 2002. [wfo-0001264670]
synonym Opuntia densispina Ralston & Hilsenb. in Madroño 39(4): 281–284, f. 1. 1992. [wfo-0001289427]
homotypic Corynopuntia densispina (Ralston & Hilsenb.) Fensterm. in Phytoneuron 2016-1: 24. 2016. [wfo-0001430525]
homotypic Grusonia densispina (Ralston & Hilsenb.) Pinkava in J. Arizona-Nevada Acad. Sci. 34(1): 45. 2002. [wfo-0001264670]
G. emoryi (Engelm.) Pinkava in J. Arizona-Nevada Acad. Sci. 32(1): 50. 1999. [wfo-0000710638]
basionym Opuntia emoryi Engelm. in Proc. Amer. Acad. Arts 3: 303–304. 1856. [wfo-0001288369]
homotypic Cactus emoryi (Engelm.) Lem. Cactées 88 (1868) [wfo-0000577810]
homotypic Corynopuntia emoryi (Engelm.) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623152]
synonym Cactus emoryi (Engelm.) Lem. Cactées 88 (1868) [wfo-0000577810]
basionym Opuntia emoryi Engelm. in Proc. Amer. Acad. Arts 3: 303–304. 1856. [wfo-0001288369]
homotypic Corynopuntia emoryi (Engelm.) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623152]
homotypic Grusonia emoryi (Engelm.) Pinkava in J. Arizona-Nevada Acad. Sci. 32(1): 50. 1999. [wfo-0000710638]
synonym Corynopuntia emoryi (Engelm.) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623152]
basionym Opuntia emoryi Engelm. in Proc. Amer. Acad. Arts 3: 303–304. 1856. [wfo-0001288369]
homotypic Cactus emoryi (Engelm.) Lem. Cactées 88 (1868) [wfo-0000577810]
homotypic Grusonia emoryi (Engelm.) Pinkava in J. Arizona-Nevada Acad. Sci. 32(1): 50. 1999. [wfo-0000710638]
synonym Corynopuntia stanlyi (Engelm.) F.M.Knuth Kaktus-ABC: 114. 1936. [wfo-0000623164]
basionym Opuntia stanlyi Engelm. Not. Milit. Reconn. 2: 157. 1848. [wfo-0001287147]
homotypic Cylindropuntia stanlyi F.M.Knuth Nye kaktusbog: 132. 1930. [wfo-0001430564]
homotypic Grusonia stanlyi (Engelm.) H.Rob. in Phytologia 26: 176. 1973. [wfo-0000710652]
synonym Cylindropuntia stanlyi F.M.Knuth Nye kaktusbog: 132. 1930. [wfo-0001430564]
basionym Opuntia stanlyi Engelm. Not. Milit. Reconn. 2: 157. 1848. [wfo-0001287147]
homotypic Corynopuntia stanlyi (Engelm.) F.M.Knuth Kaktus-ABC: 114. 1936. [wfo-0000623164]
homotypic Grusonia stanlyi (Engelm.) H.Rob. in Phytologia 26: 176. 1973. [wfo-0000710652]
synonym Grusonia stanlyi (Engelm.) H.Rob. in Phytologia 26: 176. 1973. [wfo-0000710652]
basionym Opuntia stanlyi Engelm. Not. Milit. Reconn. 2: 157. 1848. [wfo-0001287147]
homotypic Corynopuntia stanlyi (Engelm.) F.M.Knuth Kaktus-ABC: 114. 1936. [wfo-0000623164]
homotypic Cylindropuntia stanlyi F.M.Knuth Nye kaktusbog: 132. 1930. [wfo-0001430564]
synonym Opuntia emoryi Engelm. in Proc. Amer. Acad. Arts 3: 303–304. 1856. [wfo-0001288369]
homotypic Cactus emoryi (Engelm.) Lem. Cactées 88 (1868) [wfo-0000577810]
homotypic Corynopuntia emoryi (Engelm.) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623152]
homotypic Grusonia emoryi (Engelm.) Pinkava in J. Arizona-Nevada Acad. Sci. 32(1): 50. 1999. [wfo-0000710638]
synonym Opuntia stanleyi Engelm. Not. Milit. Reconn. 2: 157. 1848. [wfo-0000390781]
synonym Opuntia stanlyi Engelm. Not. Milit. Reconn. 2: 157. 1848. [wfo-0001287147]
homotypic Corynopuntia stanlyi (Engelm.) F.M.Knuth Kaktus-ABC: 114. 1936. [wfo-0000623164]
homotypic Cylindropuntia stanlyi F.M.Knuth Nye kaktusbog: 132. 1930. [wfo-0001430564]
homotypic Grusonia stanlyi (Engelm.) H.Rob. in Phytologia 26: 176. 1973. [wfo-0000710652]
G. grahamii (Engelm.) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710640]
basionym Opuntia grahamii Engelm. in Proc. Amer. Acad. Arts 3: 304. 1856. [wfo-0001289663]
homotypic Corynopuntia grahamii (Engelm.) F.M.Knuth Kaktus-ABC: 116. 1936. [wfo-0000623153]
homotypic Opuntia schottii var. grahamii (Engelm.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41(3): 124. 1969. [wfo-0001287145]
synonym Corynopuntia grahamii (Engelm.) F.M.Knuth Kaktus-ABC: 116. 1936. [wfo-0000623153]
basionym Opuntia grahamii Engelm. in Proc. Amer. Acad. Arts 3: 304. 1856. [wfo-0001289663]
homotypic Grusonia grahamii (Engelm.) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710640]
homotypic Opuntia schottii var. grahamii (Engelm.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41(3): 124. 1969. [wfo-0001287145]
synonym Corynopuntia planibulbispina Backeb. Cactaceae 6: 3603. 1962. [wfo-0000623159]
synonym Opuntia grahamii Engelm. in Proc. Amer. Acad. Arts 3: 304. 1856. [wfo-0001289663]
homotypic Corynopuntia grahamii (Engelm.) F.M.Knuth Kaktus-ABC: 116. 1936. [wfo-0000623153]
homotypic Grusonia grahamii (Engelm.) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710640]
homotypic Opuntia schottii var. grahamii (Engelm.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41(3): 124. 1969. [wfo-0001287145]
synonym Opuntia schottii var. grahamii (Engelm.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41(3): 124. 1969. [wfo-0001287145]
basionym Opuntia grahamii Engelm. in Proc. Amer. Acad. Arts 3: 304. 1856. [wfo-0001289663]
homotypic Corynopuntia grahamii (Engelm.) F.M.Knuth Kaktus-ABC: 116. 1936. [wfo-0000623153]
homotypic Grusonia grahamii (Engelm.) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710640]
G. guccinii (D.Donati) Bárcenas & H.M.Hern. in Succ. Pl. Res. 8: 194. 2014. [wfo-0001431014]
basionym Corynopuntia guccinii D.Donati in Piante Grasse 30(3): 118. 2010. [wfo-0000748887]
synonym Corynopuntia guccinii D.Donati in Piante Grasse 30(3): 118. 2010. [wfo-0000748887]
homotypic Grusonia guccinii (D.Donati) Bárcenas & H.M.Hern. in Succ. Pl. Res. 8: 194. 2014. [wfo-0001431014]
G. halophila (D.Donati) Majure, M.A.Baker & Cloud-H. in Haseltonia 25: 16. 2018. [wfo-0001431015]
synonym Corynopuntia halophila D.Donati in Pl. Biosystems 152: 394. 2017. [wfo-0001430526]
G. invicta (K.Brandegee) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 325. 1999. [wfo-0000710642]
basionym Opuntia invicta K.Brandegee in Proc. Calif. Acad. Sci. ser. 2 2: 163. 1889. [wfo-0001289617]
homotypic Corynopuntia invicta (K.Brandegee) F.M.Knuth Kaktus-ABC: 114. 1936. [wfo-0000623154]
synonym Corynopuntia invicta (K.Brandegee) F.M.Knuth Kaktus-ABC: 114. 1936. [wfo-0000623154]
basionym Opuntia invicta K.Brandegee in Proc. Calif. Acad. Sci. ser. 2 2: 163. 1889. [wfo-0001289617]
homotypic Grusonia invicta (K.Brandegee) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 325. 1999. [wfo-0000710642]
synonym Opuntia invicta K.Brandegee in Proc. Calif. Acad. Sci. ser. 2 2: 163. 1889. [wfo-0001289617]
homotypic Corynopuntia invicta (K.Brandegee) F.M.Knuth Kaktus-ABC: 114. 1936. [wfo-0000623154]
homotypic Grusonia invicta (K.Brandegee) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 325. 1999. [wfo-0000710642]
G. kunzei (Rose) Pinkava in J. Arizona-Nevada Acad. Sci. 32(1): 50. 1999. [wfo-0000710643]
basionym Opuntia kunzei Rose in Smithsonian Misc. Collect. 50(4): 505–506. 1908. [wfo-0001289658]
homotypic Corynopuntia kunzei (Rose) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623155]
homotypic Corynopuntia stanlyi var. kunzei (Rose) Backeb. Cactaceae 1: 360. 1958. [wfo-0000623165]
homotypic Opuntia stanlyi var. kunzei (Rose) L.D.Benson in Proc. Calif. Acad. Sci., ser. 4, 25: 248. 1944. [wfo-0001287148]
synonym Corynopuntia kunzei (Rose) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623155]
basionym Opuntia kunzei Rose in Smithsonian Misc. Collect. 50(4): 505–506. 1908. [wfo-0001289658]
homotypic Corynopuntia stanlyi var. kunzei (Rose) Backeb. Cactaceae 1: 360. 1958. [wfo-0000623165]
homotypic Grusonia kunzei (Rose) Pinkava in J. Arizona-Nevada Acad. Sci. 32(1): 50. 1999. [wfo-0000710643]
homotypic Opuntia stanlyi var. kunzei (Rose) L.D.Benson in Proc. Calif. Acad. Sci., ser. 4, 25: 248. 1944. [wfo-0001287148]
synonym Corynopuntia stanlyi var. kunzei (Rose) Backeb. Cactaceae 1: 360. 1958. [wfo-0000623165]
basionym Opuntia kunzei Rose in Smithsonian Misc. Collect. 50(4): 505–506. 1908. [wfo-0001289658]
homotypic Corynopuntia kunzei (Rose) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623155]
homotypic Grusonia kunzei (Rose) Pinkava in J. Arizona-Nevada Acad. Sci. 32(1): 50. 1999. [wfo-0000710643]
homotypic Opuntia stanlyi var. kunzei (Rose) L.D.Benson in Proc. Calif. Acad. Sci., ser. 4, 25: 248. 1944. [wfo-0001287148]
synonym Opuntia kunzei Rose in Smithsonian Misc. Collect. 50(4): 505–506. 1908. [wfo-0001289658]
homotypic Corynopuntia kunzei (Rose) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623155]
homotypic Corynopuntia stanlyi var. kunzei (Rose) Backeb. Cactaceae 1: 360. 1958. [wfo-0000623165]
homotypic Grusonia kunzei (Rose) Pinkava in J. Arizona-Nevada Acad. Sci. 32(1): 50. 1999. [wfo-0000710643]
homotypic Opuntia stanlyi var. kunzei (Rose) L.D.Benson in Proc. Calif. Acad. Sci., ser. 4, 25: 248. 1944. [wfo-0001287148]
synonym Opuntia stanlyi var. kunzei (Rose) L.D.Benson in Proc. Calif. Acad. Sci., ser. 4, 25: 248. 1944. [wfo-0001287148]
basionym Opuntia kunzei Rose in Smithsonian Misc. Collect. 50(4): 505–506. 1908. [wfo-0001289658]
homotypic Corynopuntia kunzei (Rose) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623155]
homotypic Corynopuntia stanlyi var. kunzei (Rose) Backeb. Cactaceae 1: 360. 1958. [wfo-0000623165]
homotypic Grusonia kunzei (Rose) Pinkava in J. Arizona-Nevada Acad. Sci. 32(1): 50. 1999. [wfo-0000710643]
synonym Opuntia stanlyi var. peeblesiana L.D.Benson Cacti Ariz.: 20, 64, f. 1.42. 1969. [wfo-0001287150]
G. marenae (S.H.Parsons) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 325. 1999. [wfo-0000710644]
basionym Opuntia marenae S.H.Parsons in Desert Pl. Life 8: 10. 1936. [wfo-0001288255]
homotypic Corynopuntia marenae (S.H.Parsons) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623156]
homotypic Marenopuntia marenae (S.H.Parsons) Backeb. in Desert Pl. Life 22: 27. 1950. [wfo-0001288253]
homotypic Pterocactus marenae (S.H.Parsons) G.D.Rowley in Natl. Cact. Succ. J. 13: 4. 1958. [wfo-0001289595]
synonym Corynopuntia marenae (S.H.Parsons) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623156]
basionym Opuntia marenae S.H.Parsons in Desert Pl. Life 8: 10. 1936. [wfo-0001288255]
homotypic Grusonia marenae (S.H.Parsons) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 325. 1999. [wfo-0000710644]
homotypic Marenopuntia marenae (S.H.Parsons) Backeb. in Desert Pl. Life 22: 27. 1950. [wfo-0001288253]
homotypic Pterocactus marenae (S.H.Parsons) G.D.Rowley in Natl. Cact. Succ. J. 13: 4. 1958. [wfo-0001289595]
synonym Marenopuntia marenae (S.H.Parsons) Backeb. in Desert Pl. Life 22: 27. 1950. [wfo-0001288253]
basionym Opuntia marenae S.H.Parsons in Desert Pl. Life 8: 10. 1936. [wfo-0001288255]
homotypic Corynopuntia marenae (S.H.Parsons) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623156]
homotypic Grusonia marenae (S.H.Parsons) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 325. 1999. [wfo-0000710644]
homotypic Pterocactus marenae (S.H.Parsons) G.D.Rowley in Natl. Cact. Succ. J. 13: 4. 1958. [wfo-0001289595]
synonym Opuntia marenae S.H.Parsons in Desert Pl. Life 8: 10. 1936. [wfo-0001288255]
homotypic Corynopuntia marenae (S.H.Parsons) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623156]
homotypic Grusonia marenae (S.H.Parsons) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 325. 1999. [wfo-0000710644]
homotypic Marenopuntia marenae (S.H.Parsons) Backeb. in Desert Pl. Life 22: 27. 1950. [wfo-0001288253]
homotypic Pterocactus marenae (S.H.Parsons) G.D.Rowley in Natl. Cact. Succ. J. 13: 4. 1958. [wfo-0001289595]
synonym Pterocactus marenae (S.H.Parsons) G.D.Rowley in Natl. Cact. Succ. J. 13: 4. 1958. [wfo-0001289595]
basionym Opuntia marenae S.H.Parsons in Desert Pl. Life 8: 10. 1936. [wfo-0001288255]
homotypic Corynopuntia marenae (S.H.Parsons) M.P.Griff. in Haseltonia 9: 91. 2003. [wfo-0000623156]
homotypic Grusonia marenae (S.H.Parsons) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 325. 1999. [wfo-0000710644]
homotypic Marenopuntia marenae (S.H.Parsons) Backeb. in Desert Pl. Life 22: 27. 1950. [wfo-0001288253]
G. moelleri (A.Berger) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 325. 1999. [wfo-0000710645]
basionym Opuntia moelleri A.Berger Kakteen: 57. 1929. [wfo-0001287001]
homotypic Corynopuntia moelleri (A.Berger) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623157]
synonym Corynopuntia moelleri (A.Berger) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623157]
basionym Opuntia moelleri A.Berger Kakteen: 57. 1929. [wfo-0001287001]
homotypic Grusonia moelleri (A.Berger) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 325. 1999. [wfo-0000710645]
synonym Opuntia moelleri A.Berger Kakteen: 57. 1929. [wfo-0001287001]
homotypic Corynopuntia moelleri (A.Berger) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623157]
homotypic Grusonia moelleri (A.Berger) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 325. 1999. [wfo-0000710645]
G. parishii (Orcutt) Pinkava in J. Arizona-Nevada Acad. Sci. 32(1): 50. 1999. [wfo-0000710646]
basionym Opuntia parishii Orcutt in W. Amer. Sci. 10(81): 1. 1896. [wfo-0001287326]
homotypic Corynopuntia parishii (Orcutt) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623158]
homotypic Corynopuntia stanlyi var. parishii (Orcutt) Backeb. Cactaceae 1: 361. 1958. [wfo-0000623166]
homotypic Opuntia stanlyi var. parishii (Orcutt) L.D.Benson Cacti Ariz.: 39. 1950. [wfo-0001287149]
synonym Corynopuntia parishii (Orcutt) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623158]
basionym Opuntia parishii Orcutt in W. Amer. Sci. 10(81): 1. 1896. [wfo-0001287326]
homotypic Corynopuntia stanlyi var. parishii (Orcutt) Backeb. Cactaceae 1: 361. 1958. [wfo-0000623166]
homotypic Grusonia parishii (Orcutt) Pinkava in J. Arizona-Nevada Acad. Sci. 32(1): 50. 1999. [wfo-0000710646]
homotypic Opuntia stanlyi var. parishii (Orcutt) L.D.Benson Cacti Ariz.: 39. 1950. [wfo-0001287149]
synonym Corynopuntia parishiorum (Orcutt) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0001430528]
synonym Corynopuntia stanlyi var. parishii (Orcutt) Backeb. Cactaceae 1: 361. 1958. [wfo-0000623166]
basionym Opuntia parishii Orcutt in W. Amer. Sci. 10(81): 1. 1896. [wfo-0001287326]
homotypic Corynopuntia parishii (Orcutt) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623158]
homotypic Grusonia parishii (Orcutt) Pinkava in J. Arizona-Nevada Acad. Sci. 32(1): 50. 1999. [wfo-0000710646]
homotypic Opuntia stanlyi var. parishii (Orcutt) L.D.Benson Cacti Ariz.: 39. 1950. [wfo-0001287149]
synonym Grusonia parishiorum (Orcutt ex Britton & Rose) Pinkava Intermount. Fl. 2(A): 644. 2012: 644. 2012. [wfo-0001431017]
synonym Opuntia parishii Orcutt in W. Amer. Sci. 10(81): 1. 1896. [wfo-0001287326]
homotypic Corynopuntia parishii (Orcutt) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623158]
homotypic Corynopuntia stanlyi var. parishii (Orcutt) Backeb. Cactaceae 1: 361. 1958. [wfo-0000623166]
homotypic Grusonia parishii (Orcutt) Pinkava in J. Arizona-Nevada Acad. Sci. 32(1): 50. 1999. [wfo-0000710646]
homotypic Opuntia stanlyi var. parishii (Orcutt) L.D.Benson Cacti Ariz.: 39. 1950. [wfo-0001287149]
synonym Opuntia parishiorum Orcutt ex Britton & Rose Cactaceae 1: 81. 1919. [wfo-0001433285]
synonym Opuntia parryi Englem. & Bigelow Pacif. Railr. Rep., Bot. 4: pl. 22 fig. 4-7, pl. 24 fig. 7. 1856 [wfo-1000075601]
synonym Opuntia stanlyi var. parishii (Orcutt) L.D.Benson Cacti Ariz.: 39. 1950. [wfo-0001287149]
basionym Opuntia parishii Orcutt in W. Amer. Sci. 10(81): 1. 1896. [wfo-0001287326]
homotypic Corynopuntia parishii (Orcutt) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623158]
homotypic Corynopuntia stanlyi var. parishii (Orcutt) Backeb. Cactaceae 1: 361. 1958. [wfo-0000623166]
homotypic Grusonia parishii (Orcutt) Pinkava in J. Arizona-Nevada Acad. Sci. 32(1): 50. 1999. [wfo-0000710646]
synonym Opuntia stanlyi var. parishiorum (Orcutt ex Britton & Rose) L.D.Benson Cacti Ariz.: 39. 1950. [wfo-0001433351]
G. pulvinata D.Donati Phytotaxa 712(2): 98 (2025) [wfo-1000083488]
G. reflexispina (Wiggins & Rollins) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 325. 1999. [wfo-0000710648]
basionym Opuntia reflexispina Wiggins & Rollins in Contr. Dudley Herb. 3(8): 275–277, t. 59, f. 1–2. 1943. [wfo-0001289662]
homotypic Corynopuntia reflexispina (Wiggins & Rollins) Backeb. Cactaceae 1: 365. 1958. [wfo-0000623162]
synonym Corynopuntia reflexispina (Wiggins & Rollins) Backeb. Cactaceae 1: 365. 1958. [wfo-0000623162]
basionym Opuntia reflexispina Wiggins & Rollins in Contr. Dudley Herb. 3(8): 275–277, t. 59, f. 1–2. 1943. [wfo-0001289662]
homotypic Grusonia reflexispina (Wiggins & Rollins) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 325. 1999. [wfo-0000710648]
synonym Opuntia reflexispina Wiggins & Rollins in Contr. Dudley Herb. 3(8): 275–277, t. 59, f. 1–2. 1943. [wfo-0001289662]
homotypic Corynopuntia reflexispina (Wiggins & Rollins) Backeb. Cactaceae 1: 365. 1958. [wfo-0000623162]
homotypic Grusonia reflexispina (Wiggins & Rollins) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 325. 1999. [wfo-0000710648]
G. robertsii Rebman in Madroño 53: 278. 2006. [wfo-0000507335]
homotypic Corynopuntia robertsii (Rebman) Bulot & Solichon in Cact. Succ. 1(2): 65. 2009. [wfo-0000746233]
synonym Corynopuntia robertsii (Rebman) Bulot & Solichon in Cact. Succ. 1(2): 65. 2009. [wfo-0000746233]
basionym Grusonia robertsii Rebman in Madroño 53: 278. 2006. [wfo-0000507335]
G. schottii (Engelm.) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710651]
basionym Opuntia schottii Engelm. in Proc. Amer. Acad. Arts 3: 304. 1856. [wfo-0001287144]
homotypic Corynopuntia schottii (Engelm.) F.M.Knuth Kaktus-ABC: 114. 1936. [wfo-0000623163]
homotypic Cylindropuntia schottii (Engelm.) F.M.Knuth Nye kaktusbog: 132. 1930. [wfo-0001430563]
synonym Corynopuntia schottii (Engelm.) F.M.Knuth Kaktus-ABC: 114. 1936. [wfo-0000623163]
basionym Opuntia schottii Engelm. in Proc. Amer. Acad. Arts 3: 304. 1856. [wfo-0001287144]
homotypic Cylindropuntia schottii (Engelm.) F.M.Knuth Nye kaktusbog: 132. 1930. [wfo-0001430563]
homotypic Grusonia schottii (Engelm.) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710651]
synonym Cylindropuntia schottii (Engelm.) F.M.Knuth Nye kaktusbog: 132. 1930. [wfo-0001430563]
basionym Opuntia schottii Engelm. in Proc. Amer. Acad. Arts 3: 304. 1856. [wfo-0001287144]
homotypic Corynopuntia schottii (Engelm.) F.M.Knuth Kaktus-ABC: 114. 1936. [wfo-0000623163]
homotypic Grusonia schottii (Engelm.) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710651]
synonym Opuntia schottii Engelm. in Proc. Amer. Acad. Arts 3: 304. 1856. [wfo-0001287144]
homotypic Corynopuntia schottii (Engelm.) F.M.Knuth Kaktus-ABC: 114. 1936. [wfo-0000623163]
homotypic Cylindropuntia schottii (Engelm.) F.M.Knuth Nye kaktusbog: 132. 1930. [wfo-0001430563]
homotypic Grusonia schottii (Engelm.) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710651]
G. vilis (Rose) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710653]
basionym Opuntia vilis Rose in Contr. U.S. Natl. Herb. 12(7): 293, t. 27, t. 36. 1909. [wfo-0001289660]
homotypic Corynopuntia vilis (Rose) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623168]
synonym Corynopuntia vilis (Rose) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623168]
basionym Opuntia vilis Rose in Contr. U.S. Natl. Herb. 12(7): 293, t. 27, t. 36. 1909. [wfo-0001289660]
homotypic Grusonia vilis (Rose) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710653]
synonym Corynopuntia vilis var. bernhardinii Backeb. Cactaceae 6: 3601. 1962. [wfo-0000623169]
synonym Opuntia vilis Rose in Contr. U.S. Natl. Herb. 12(7): 293, t. 27, t. 36. 1909. [wfo-0001289660]
homotypic Corynopuntia vilis (Rose) F.M.Knuth Kaktus-ABC: 115. 1936. [wfo-0000623168]
homotypic Grusonia vilis (Rose) H.Rob. in Phytologia 26(3): 176. 1973. [wfo-0000710653]
G. wrightiana (E.M.Baxter) E.M.Baxter Calif. Cactus: 58. 1935. [wfo-0000710654]
homotypic Corynopuntia stanlyi var. wrightiana (E.M.Baxter) Backeb. Cactaceae 1: 360. 1958. [wfo-0000623167]
homotypic Opuntia kunzei var. wrightiana (E.M.Baxter) Peebles in Leafl. W. Bot. 5(12): 192. 1949. [wfo-0001289659]
homotypic Opuntia stanlyi var. wrightiana (E.M.Baxter) L.D.Benson in Proc. Calif. Acad. Sci., ser. 4, 25: 248. 1944. [wfo-0001236964]
homotypic Opuntia wrightiana (E.M.Baxter) Peebles Desert Pl. Life 9: 45. 1937. [wfo-0001287350]
synonym Corynopuntia stanlyi var. wrightiana (E.M.Baxter) Backeb. Cactaceae 1: 360. 1958. [wfo-0000623167]
basionym Grusonia wrightiana (E.M.Baxter) E.M.Baxter Calif. Cactus: 58. 1935. [wfo-0000710654]
homotypic Opuntia kunzei var. wrightiana (E.M.Baxter) Peebles in Leafl. W. Bot. 5(12): 192. 1949. [wfo-0001289659]
homotypic Opuntia stanlyi var. wrightiana (E.M.Baxter) L.D.Benson in Proc. Calif. Acad. Sci., ser. 4, 25: 248. 1944. [wfo-0001236964]
homotypic Opuntia wrightiana (E.M.Baxter) Peebles Desert Pl. Life 9: 45. 1937. [wfo-0001287350]
synonym Opuntia kunzei var. wrightiana (E.M.Baxter) Peebles in Leafl. W. Bot. 5(12): 192. 1949. [wfo-0001289659]
basionym Grusonia wrightiana (E.M.Baxter) E.M.Baxter Calif. Cactus: 58. 1935. [wfo-0000710654]
homotypic Corynopuntia stanlyi var. wrightiana (E.M.Baxter) Backeb. Cactaceae 1: 360. 1958. [wfo-0000623167]
homotypic Opuntia stanlyi var. wrightiana (E.M.Baxter) L.D.Benson in Proc. Calif. Acad. Sci., ser. 4, 25: 248. 1944. [wfo-0001236964]
homotypic Opuntia wrightiana (E.M.Baxter) Peebles Desert Pl. Life 9: 45. 1937. [wfo-0001287350]
synonym Opuntia stanlyi var. wrightiana (E.M.Baxter) L.D.Benson in Proc. Calif. Acad. Sci., ser. 4, 25: 248. 1944. [wfo-0001236964]
basionym Grusonia wrightiana (E.M.Baxter) E.M.Baxter Calif. Cactus: 58. 1935. [wfo-0000710654]
homotypic Corynopuntia stanlyi var. wrightiana (E.M.Baxter) Backeb. Cactaceae 1: 360. 1958. [wfo-0000623167]
homotypic Opuntia kunzei var. wrightiana (E.M.Baxter) Peebles in Leafl. W. Bot. 5(12): 192. 1949. [wfo-0001289659]
homotypic Opuntia wrightiana (E.M.Baxter) Peebles Desert Pl. Life 9: 45. 1937. [wfo-0001287350]
synonym Opuntia wrightiana (E.M.Baxter) Peebles Desert Pl. Life 9: 45. 1937. [wfo-0001287350]
basionym Grusonia wrightiana (E.M.Baxter) E.M.Baxter Calif. Cactus: 58. 1935. [wfo-0000710654]
homotypic Corynopuntia stanlyi var. wrightiana (E.M.Baxter) Backeb. Cactaceae 1: 360. 1958. [wfo-0000623167]
homotypic Opuntia kunzei var. wrightiana (E.M.Baxter) Peebles in Leafl. W. Bot. 5(12): 192. 1949. [wfo-0001289659]
homotypic Opuntia stanlyi var. wrightiana (E.M.Baxter) L.D.Benson in Proc. Calif. Acad. Sci., ser. 4, 25: 248. 1944. [wfo-0001236964]

Grusonia: Unplaced Names

valid Grusonia grahamii subsp. vilis (Rose) D.Donati Phytotaxa 712(2): 98 (2025) [wfo-1200113995]
valid Grusonia nigrispina (D.Donati) M.H.J.van der Meer Cact. Phantast. 2023(1)-1: 1 2023 [wfo-1000049376]
valid Grusonia sect. Radicaulenta Bárcenas Haseltonia 30(1): 4 2023 [wfo-1000056973]
valid Grusonia sect. Spinicarpa Bárcenas Haseltonia 30(1): 4 2023 [wfo-1000056975]
valid Grusonia sect. Xylocaulis Bárcenas Haseltonia 30(1): 4 2023 [wfo-1000056974]
Guillauminara P.V.Heath Calyx 1(3): 111 (1992) [wfo-4000042558]
Gymnobutia P.V.Heath Calyx 1(3): 118 (1992) [wfo-4000042664]
Gymnocalycium Pfeiff. ex Mittler Taschenb. Cactuslieb. 2: 124. 1844. [wfo-4000016452]
synonym Brachycalycium Backeb. in Cactaceae (Berlin) 1941(2): 76. 1942. [wfo-4000005191]
G. alboareolatum Rausch in Succulenta (Netherlands) 64: 213. 1985. [wfo-0000712347]
synonym Gymnocalycium alboareolatum var. ramosum Rausch in Gymnocalycium 3: 31. 1990. [wfo-0000712348]
G. amerhauseri H.Till in Gymnocalycium 7(3): 133. 1994. [wfo-0000712350]
synonym Gymnocalycium amerhauseri subsp. altagraciense H.Till & Amerh. in Gymnocalycium 20: 735. 2007. [wfo-0000509428]
synonym Gymnocalycium parvulum var. walteri (H.Till) Milt in Cactaceae Syst. Init. 25: 116. 2015. [wfo-0001431088]
basionym Gymnocalycium walteri H.Till in Gymnocalycium 16: 543. 2003. [wfo-0000712716]
synonym Gymnocalycium walteri H.Till in Gymnocalycium 16: 543. 2003. [wfo-0000712716]
homotypic Gymnocalycium parvulum var. walteri (H.Till) Milt in Cactaceae Syst. Init. 25: 116. 2015. [wfo-0001431088]
G. andreae (Boed.) Backeb. & F.M.Knuth Kaktus-ABC: 285. 1936. [wfo-0000712353]
basionym Echinocactus andreae Boed. in Monatsschr. Deutsch. Kakteen-Ges. 2: 210. 1930. [wfo-0000660183]
synonym Echinocactus andreae Boed. in Monatsschr. Deutsch. Kakteen-Ges. 2: 210. 1930. [wfo-0000660183]
homotypic Gymnocalycium andreae (Boed.) Backeb. & F.M.Knuth Kaktus-ABC: 285. 1936. [wfo-0000712353]
synonym Gymnocalycium andreae var. fechseri H.Till in Gymnocalycium 13: 378. 2000. [wfo-0000712355]
synonym Gymnocalycium andreae var. grandiflorum Krainz Kakteen 4: CVIe. 1957. [wfo-0000712356]
synonym Gymnocalycium andreae var. longispinum Rausch in Gymnocalycium 13: 378. 2000. [wfo-0000712357]
synonym Gymnocalycium andreae subsp. matznetteri Rausch in Gymnocalycium 13: 379. 2000. [wfo-0000712358]
synonym Gymnocalycium andreae subsp. pabloi Neuhuber in Gymnocalycium 24: 985. 2011. [wfo-0001431030]
G. angelae Mereg. in Kakteen And. Sukk. 49: 287. 1998. [wfo-0000712360]
homotypic Gymnocalycium denudatum subsp. angelae (Mereg.) Prestlé in Gymnocalycium 17: 577. 2004. [wfo-0000712445]
synonym Gymnocalycium denudatum subsp. angelae (Mereg.) Prestlé in Gymnocalycium 17: 577. 2004. [wfo-0000712445]
basionym Gymnocalycium angelae Mereg. in Kakteen And. Sukk. 49: 287. 1998. [wfo-0000712360]
G. anisitsii (K.Schum.) Britton & Rose Cactaceae 3: 159–161, f. 168. 1922. [wfo-0000712361]
basionym Echinocactus anisitsii K.Schum. Blüh. Kakteen 1: t. 4. 1900. [wfo-0000660188]
synonym Echinocactus anisitsii K.Schum. Blüh. Kakteen 1: t. 4. 1900. [wfo-0000660188]
homotypic Gymnocalycium anisitsii (K.Schum.) Britton & Rose Cactaceae 3: 159–161, f. 168. 1922. [wfo-0000712361]
synonym Echinocactus damsii K.Schum. Gesamtbeschr. Kakt., Nachtr. 1: 119. 1903. [wfo-0000660325]
homotypic Gymnocalycium anisitsii subsp. damsii (K.Schum.) G.J.Charles in Cactaceae Syst. Init. 20: 17. 2005. [wfo-0000712363]
homotypic Gymnocalycium damsii (K.Schum.) Britton & Rose Cactaceae 3: 163. 1922. [wfo-0000712430]
synonym Gymnocalycium anisitsii subsp. anisitsii [wfo-0001434793]
synonym Gymnocalycium anisitsii subsp. damsii (K.Schum.) G.J.Charles in Cactaceae Syst. Init. 20: 17. 2005. [wfo-0000712363]
basionym Echinocactus damsii K.Schum. Gesamtbeschr. Kakt., Nachtr. 1: 119. 1903. [wfo-0000660325]
homotypic Gymnocalycium damsii (K.Schum.) Britton & Rose Cactaceae 3: 163. 1922. [wfo-0000712430]
synonym Gymnocalycium anisitsii var. griseopallidum H.Till & Amerh. in Gymnocalycium 16: 529. 2003. [wfo-0000712364]
synonym Gymnocalycium anisitsii subsp. multiproliferum (P.J.Braun) P.J.Braun & Esteves Succulenta (Netherlands) 74: 131 (1995) [wfo-0000712365]
basionym Gymnocalycium damsii var. multiproliferum P.J.Braun in Kakteen And. Sukk. 42: 230. 1991. [wfo-0000712434]
synonym Gymnocalycium anisitsii var. pseudomalacocarpus Backeb. ex H.Till & Amerh. in Gymnocalycium 16: 531. 2003. [wfo-0000712366]
synonym Gymnocalycium anisitsii var. tucavocense Backeb. ex H.Till & Amerh. in Gymnocalycium 17: 559. 2004. [wfo-0000712367]
synonym Gymnocalycium anisitsii subsp. volkeri Amerh. in Gymnocalycium 17: 559. 2004. [wfo-0000712368]
synonym Gymnocalycium damsii (K.Schum.) Britton & Rose Cactaceae 3: 163. 1922. [wfo-0000712430]
basionym Echinocactus damsii K.Schum. Gesamtbeschr. Kakt., Nachtr. 1: 119. 1903. [wfo-0000660325]
homotypic Gymnocalycium anisitsii subsp. damsii (K.Schum.) G.J.Charles in Cactaceae Syst. Init. 20: 17. 2005. [wfo-0000712363]
synonym Gymnocalycium damsii var. boosii Amerh. in Gymnocalycium 17: 554. 2004. [wfo-0000712431]
synonym Gymnocalycium damsii var. centrispinum Backeb. ex H.Till & Amerh. in Gymnocalycium 17: 555. 2004. [wfo-0000712432]
synonym Gymnocalycium damsii var. centrispinum Backeb. Descr. Cact. Nov. 3: 6. 1963. [wfo-0001434804]
synonym Gymnocalycium damsii subsp. evae Halda, Horáček & Milt in Gymnocalycium 17: 551. 2004. [wfo-0000712433]
synonym Gymnocalycium damsii var. multiproliferum P.J.Braun in Kakteen And. Sukk. 42: 230. 1991. [wfo-0000712434]
homotypic Gymnocalycium anisitsii subsp. multiproliferum (P.J.Braun) P.J.Braun & Esteves Succulenta (Netherlands) 74: 131 (1995) [wfo-0000712365]
synonym Gymnocalycium damsii var. rotundulum Backeb. ex H.Till & Amerh. in Gymnocalycium 17: 556. 2004. [wfo-0000712435]
synonym Gymnocalycium damsii var. rotundulum Backeb. Descr. Cact. Nov. 3: 6. 1963. [wfo-0001434805]
synonym Gymnocalycium damsii var. torulosum Backeb. ex H.Till & Amerh. in Gymnocalycium 17: 553. 2004. [wfo-0000712438]
synonym Gymnocalycium damsii var. torulosum Backeb. Descr. Cact. Nov. 3: 6. 1963. [wfo-0000712439]
synonym Gymnocalycium damsii var. tucavocense Backeb. Descr. Cact. Nov. 3: 6. 1963. [wfo-0000712440]
synonym Gymnocalycium griseopallidum Backeb. Kakteenlex.: 167. 1966. [wfo-0000712479]
synonym Gymnocalycium marekiorum Milt in Cactaceae etc. 27(4): 133. 2017. [wfo-0001431068]
synonym Gymnocalycium ponomarevae V.Gapon & Neuhuber in Cact. Explor. 18: 51. 2017. [wfo-0001431096]
G. baldianum (Speg.) Speg. in Anales Soc. Ci. Argent. 99: 135. 1925. [wfo-0000712376]
basionym Echinocactus baldianus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 505. 1905. [wfo-0000660212]
synonym Echinocactus baldianus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 505. 1905. [wfo-0000660212]
homotypic Gymnocalycium baldianum (Speg.) Speg. in Anales Soc. Ci. Argent. 99: 135. 1925. [wfo-0000712376]
synonym Echinocactus sanguiniflorus Werderm. in Repert. Spec. Nov. Regni Veg. 30: 56. 1932. [wfo-0000660899]
homotypic Gymnocalycium baldianum subsp. sanguiniflorum (Werderm.) C.A.L.Bercht in Succulenta (Netherlands) 88: 59. 2009. [wfo-0001431034]
homotypic Gymnocalycium sanguiniflorum (Werderm.) Werderm. in Kakteen And. Sukk. 1: 79. 1937. [wfo-0000712667]
synonym Gymnocalycium baldianum var. albiflorum C.A.L.Bercht in Gymnos 11(21): 6. 1994. [wfo-0000712377]
synonym Gymnocalycium baldianum var. raineri (H.Till) Milt in Cactaceae Syst. Init. 25: 116. 2015. [wfo-0001431035]
basionym Gymnocalycium raineri H.Till in Gymnocalycium 20: 722. 2007. [wfo-0000509450]
synonym Gymnocalycium baldianum subsp. sanguiniflorum (Werderm.) C.A.L.Bercht in Succulenta (Netherlands) 88: 59. 2009. [wfo-0001431034]
basionym Echinocactus sanguiniflorus Werderm. in Repert. Spec. Nov. Regni Veg. 30: 56. 1932. [wfo-0000660899]
homotypic Gymnocalycium sanguiniflorum (Werderm.) Werderm. in Kakteen And. Sukk. 1: 79. 1937. [wfo-0000712667]
synonym Gymnocalycium baldianum var. schreiteri (H.Till) Milt in Cactaceae Syst. Init. 25: 116. 2015. [wfo-0001431036]
basionym Gymnocalycium schreiteri H.Till in Gymnocalycium 22: 854. 2009. [wfo-0000744014]
synonym Gymnocalycium raineri H.Till in Gymnocalycium 20: 722. 2007. [wfo-0000509450]
homotypic Gymnocalycium baldianum var. raineri (H.Till) Milt in Cactaceae Syst. Init. 25: 116. 2015. [wfo-0001431035]
synonym Gymnocalycium sanguiniflorum (Werderm.) Werderm. in Kakteen And. Sukk. 1: 79. 1937. [wfo-0000712667]
basionym Echinocactus sanguiniflorus Werderm. in Repert. Spec. Nov. Regni Veg. 30: 56. 1932. [wfo-0000660899]
homotypic Gymnocalycium baldianum subsp. sanguiniflorum (Werderm.) C.A.L.Bercht in Succulenta (Netherlands) 88: 59. 2009. [wfo-0001431034]
synonym Gymnocalycium schreiteri H.Till in Gymnocalycium 22: 854. 2009. [wfo-0000744014]
homotypic Gymnocalycium baldianum var. schreiteri (H.Till) Milt in Cactaceae Syst. Init. 25: 116. 2015. [wfo-0001431036]
synonym Gymnocalycium venturianum Backeb. in Blätt. Kakteenf. 1934(9): 1. 1934. [wfo-0000712714]
G. bayrianum H.Till in Kakteen And. Sukk. 38(8): 191. 1987. [wfo-0000712378]
homotypic Gymnocalycium spegazzinii subsp. bayrianum (H.Till) Halda in Cactaceae etc. 9(3): 84. 1999. [wfo-0000712680]
synonym Gymnocalycium spegazzinii subsp. bayrianum (H.Till) Halda in Cactaceae etc. 9(3): 84. 1999. [wfo-0000712680]
basionym Gymnocalycium bayrianum H.Till in Kakteen And. Sukk. 38(8): 191. 1987. [wfo-0000712378]
G. berchtii Neuhuber in Gymnocalycium 10(3): 219. 1997. [wfo-0000712379]
synonym Echinocactus platensis var. terweemeanus Teucq ex Duursma in Succulenta (Netherlands) 12(7): 137. 1930. [wfo-0000735772]
homotypic Gymnocalycium terweemeanum (Teucq ex Duursma) Borgmann & Piltz in Gymnos 13: 47. 1997. [wfo-0000712699]
synonym Gymnocalycium berchtii var. nataliae (Neuhuber) Milt in Cactaceae Syst. Init. 25: 116. 2015. [wfo-0001431038]
basionym Gymnocalycium nataliae Neuhuber in Gymnocalycium 18: 635. 2005. [wfo-0000712576]
synonym Gymnocalycium morroense Kulhánek, Řepka & J.Proch. in Gymnocalycium 23: 948. 2010. [wfo-0000749385]
synonym Gymnocalycium nataliae Neuhuber in Gymnocalycium 18: 635. 2005. [wfo-0000712576]
homotypic Gymnocalycium berchtii var. nataliae (Neuhuber) Milt in Cactaceae Syst. Init. 25: 116. 2015. [wfo-0001431038]
synonym Gymnocalycium poeschlii Neuhuber in Gymnocalycium 12: 297. 1999. [wfo-0000712625]
synonym Gymnocalycium quehlianum var. terweemeanum (Teucq ex Duursma) H.Till & Amerh. in Gymnocalycium 20: 730. 2007. [wfo-0000509449]
synonym Gymnocalycium terweemeanum (Teucq ex Duursma) Borgmann & Piltz in Gymnos 13: 47. 1997. [wfo-0000712699]
basionym Echinocactus platensis var. terweemeanus Teucq ex Duursma in Succulenta (Netherlands) 12(7): 137. 1930. [wfo-0000735772]
G. bodenbenderianum (Hosseus) A.Berger Kakteen: 221, 341. 1929. [wfo-0000712381]
basionym Echinocactus bodenbenderianus Hosseus ex A.Berger Kakteen: 221, 337, 339. 1929. [wfo-0001289281]
synonym Echinocactus bodenbenderianus Hosseus ex A.Berger Kakteen 221 1929 [wfo-0000660224]
synonym Echinocactus bodenbenderianus Hosseus ex A.Berger Kakteen: 221, 337, 339. 1929. [wfo-0001289281]
homotypic Gymnocalycium bodenbenderianum (Hosseus) A.Berger Kakteen: 221, 341. 1929. [wfo-0000712381]
synonym Gymnocalycium asterium var. paucispinum Backeb. Kakteenlex.: 164. 1966. [wfo-0000712375]
synonym Gymnocalycium basiatrum F.Berger, Amerh. & Sedlmeier in Gymnocalycium 27: 1134. 2014. [wfo-0001431037]
synonym Gymnocalycium kozelskyanum Schütz in Kaktusy (Brno) 2(Duben): 47. 1966. [wfo-0000712506]
synonym Gymnocalycium occultum Frič ex Schütz in Friciana 7: 4. 1962. [wfo-0000712588]
basionym Gymnocalycium stellatum subsp. occultum Frič ex H.Till & W.Till in Gymnocalycium 9: 176. 1996. [wfo-0000712690]
homotypic Gymnocalycium occultum (Frič ex H.Till & W.Till) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000744007]
synonym Gymnocalycium occultum (Frič ex H.Till & W.Till) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000744007]
basionym Gymnocalycium stellatum subsp. occultum Frič ex H.Till & W.Till in Gymnocalycium 9: 176. 1996. [wfo-0000712690]
homotypic Gymnocalycium occultum Frič ex Schütz in Friciana 7: 4. 1962. [wfo-0000712588]
synonym Gymnocalycium paucispinum (Backeb. ex H.Till & W.Till) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000744009]
synonym Gymnocalycium piltziorum Schütz in Kakteen And. Sukk. 33: 145. 1982. [wfo-0000712619]
synonym Gymnocalycium platygonum (H.Till & W.Till) Pilbeam Gymnocalycium: Coll. Guide: 123. 1995. [wfo-0000712624]
synonym Gymnocalycium riojense Frič ex H.Till & W.Till in Gymnocalycium 4: 48. 1991. [wfo-0000712650]
synonym Gymnocalycium riojense subsp. guasayanense (Strigl) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000744012]
basionym Gymnocalycium riojense var. guasayanense Strigl in Gymnocalycium 4: 57. 1991. [wfo-0000712651]
synonym Gymnocalycium riojense var. guasayanense Strigl in Gymnocalycium 4: 57. 1991. [wfo-0000712651]
homotypic Gymnocalycium riojense subsp. guasayanense (Strigl) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000744012]
synonym Gymnocalycium riojense var. guthianum H.Till & W.Till in Gymnocalycium 4: 49. 1991. [wfo-0000712652]
synonym Gymnocalycium riojense subsp. kozelskyanum Schütz ex H.Till & W.Till in Gymnocalycium 4: 52. 1991. [wfo-0000712653]
synonym Gymnocalycium riojense var. mirandaense H.Till & W.Till in Gymnocalycium 4: 53. 1991. [wfo-0000712654]
synonym Gymnocalycium riojense subsp. paucispinum Backeb. ex H.Till & W.Till in Gymnocalycium 4: 55. 1991. [wfo-0000712655]
synonym Gymnocalycium riojense subsp. piltziorum Schütz ex H.Till & W.Till in Gymnocalycium 4: 51. 1991. [wfo-0000712656]
synonym Gymnocalycium riojense var. pipanacoense H.Till & W.Till in Gymnocalycium 4: 50. 1991. [wfo-0000712657]
synonym Gymnocalycium riojense var. platygonum Schütz ex H.Till & W.Till in Gymnocalycium 4: 56. 1991. [wfo-0000712659]
synonym Gymnocalycium riojense var. sanjuanense H.Till & W.Till in Gymnocalycium 4: 54. 1991. [wfo-0000712660]
synonym Gymnocalycium riojense subsp. vertongenii Amerh. in Gymnocalycium 22: 857. 2009. [wfo-0000744013]
synonym Gymnocalycium stellatum subsp. occultum Frič ex H.Till & W.Till in Gymnocalycium 9: 176. 1996. [wfo-0000712690]
homotypic Gymnocalycium occultum Frič ex Schütz in Friciana 7: 4. 1962. [wfo-0000712588]
homotypic Gymnocalycium occultum (Frič ex H.Till & W.Till) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000744007]
synonym Gymnocalycium stellatum var. paucispinum (Backeb.) R.Strong in Natl. Cact. Succ. J. 30: 50. 1975. [wfo-0000712691]
synonym Gymnocalycium triacanthum Backeb. Cactaceae 3: 1730. 1959. [wfo-0000712702]
G. bruchii (Speg.) Hosseus in Revista Centro Estud. Farm. reimpr. 2(6): 16, 22. 1926. [wfo-0000712388]
basionym Frailea bruchii Speg. in Anales Soc. Ci. Argent. 96: 73. 1923. [wfo-0000691706]
homotypic Astrophytum bruchii (Speg.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555042]
synonym Astrophytum bruchii (Speg.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555042]
basionym Frailea bruchii Speg. in Anales Soc. Ci. Argent. 96: 73. 1923. [wfo-0000691706]
homotypic Gymnocalycium bruchii (Speg.) Hosseus in Revista Centro Estud. Farm. reimpr. 2(6): 16, 22. 1926. [wfo-0000712388]
synonym Echinocactus lafaldensis (Vaupel) A.Berger Kakteen: 227. 1929. [wfo-0000660596]
basionym Gymnocalycium lafaldense Vaupel in Z. Sukkulentenk. 1: 192. 1924. [wfo-0000712509]
homotypic Gymnocalycium bruchii subsp. lafaldense (Vaupel) Neuhuber in Gymnocalycium 16: 502. 2003. [wfo-0000712392]
synonym Frailea bruchii Speg. in Anales Soc. Ci. Argent. 96: 73. 1923. [wfo-0000691706]
homotypic Astrophytum bruchii (Speg.) Halda & Malina in Acta Mus. Richnov., Sect. Nat. 12(1): 12. 2005. [wfo-0000555042]
homotypic Gymnocalycium bruchii (Speg.) Hosseus in Revista Centro Estud. Farm. reimpr. 2(6): 16, 22. 1926. [wfo-0000712388]
synonym Gymnocalycium albispinum Backeb. Kaktus-ABC: 285. 1936. [wfo-0000712346]
homotypic Gymnocalycium bruchii var. albispinum (Backeb.) Milt in Cactaceae Syst. Init. 25: 116. 2015. [wfo-0001431044]
homotypic Gymnocalycium lafaldense f. albispinum (Backeb.) Oehme in Cactaceae (Berlin) 1941(1): 30. 1941. [wfo-0000712510]
synonym Gymnocalycium andreae f. svecianum Pazout ex W.Till in Gymnocalycium 5: 66. 1992. [wfo-0000712359]
synonym Gymnocalycium andreae var. svecianum Pazout in Kaktusy: 132. 1960. [wfo-0001431031]
synonym Gymnocalycium bruchii var. albispinum (Backeb.) Milt in Cactaceae Syst. Init. 25: 116. 2015. [wfo-0001431044]
basionym Gymnocalycium albispinum Backeb. Kaktus-ABC: 285. 1936. [wfo-0000712346]
homotypic Gymnocalycium lafaldense f. albispinum (Backeb.) Oehme in Cactaceae (Berlin) 1941(1): 30. 1941. [wfo-0000712510]
synonym Gymnocalycium bruchii subsp. atroviride Neuhuber in Gymnocalycium 7: 873. 2009. [wfo-0000743984]
synonym Gymnocalycium bruchii var. brigittae Piltz in Succulenta (Netherlands) 66: 213. 1987. [wfo-0000712389]
homotypic Gymnocalycium bruchii subsp. brigittae (Piltz) Papsch in Schütziana 4: 24. 2013. [wfo-0001431040]
synonym Gymnocalycium bruchii subsp. brigittae (Piltz) Papsch in Schütziana 4: 24. 2013. [wfo-0001431040]
basionym Gymnocalycium bruchii var. brigittae Piltz in Succulenta (Netherlands) 66: 213. 1987. [wfo-0000712389]
synonym Gymnocalycium bruchii f. cristata Hosseus in Revista Centro Estud. Farm. reimpr. 2(6): 24. 1926. [wfo-0000712390]
synonym Gymnocalycium bruchii subsp. cumbresitense Neuhuber in Gymnocalycium 22: 843. 2009. [wfo-0000743985]
synonym Gymnocalycium bruchii subsp. deminii V.Gapon & Neuhuber Cacti Year-Round 2016(2): 6, photogrs. 1-30 (2016) [wfo-0001431042]
synonym Gymnocalycium bruchii subsp. elegans Neuhuber in Gymnocalycium 7: 869. 2009. [wfo-0000743986]
synonym Gymnocalycium bruchii var. glaucum Neuhuber in Gymnocalycium 16: 506. 2003. [wfo-0000712391]
synonym Gymnocalycium bruchii var. hossei Backeb. Cactaceae 3: 1698–1700. 1959. [wfo-0001434797]
synonym Gymnocalycium bruchii var. hossei Backeb. Kaktus-ABC: 286-287. 1936. [wfo-0001434796]
synonym Gymnocalycium bruchii subsp. implexum Neuhuber in Gymnocalycium 7: 870. 2009. [wfo-0000743987]
synonym Gymnocalycium bruchii subsp. lacumbrense Neuhuber in Gymnocalycium 22: 839. 2009. [wfo-0000743988]
synonym Gymnocalycium bruchii subsp. lafaldense (Vaupel) Neuhuber in Gymnocalycium 16: 502. 2003. [wfo-0000712392]
basionym Gymnocalycium lafaldense Vaupel in Z. Sukkulentenk. 1: 192. 1924. [wfo-0000712509]
homotypic Echinocactus lafaldensis (Vaupel) A.Berger Kakteen: 227. 1929. [wfo-0000660596]
synonym Gymnocalycium bruchii subsp. ludwigii (Neuhuber) Papsch in Schütziana 4: 24. 2013. [wfo-0001431043]
basionym Gymnocalycium carolinense subsp. ludwigii Neuhuber in Gymnocalycium 25: 1009. 2012. [wfo-0001431049]
synonym Gymnocalycium bruchii subsp. melojeri Neuhuber in Gymnocalycium 22: 844. 2009. [wfo-0000743989]
synonym Gymnocalycium bruchii subsp. multicostatum Neuhuber in Gymnocalycium 7: 871. 2009. [wfo-0000743990]
synonym Gymnocalycium bruchii var. niveum Rausch in Succulenta (Netherlands) 68: 180. 1989. [wfo-0000712393]
synonym Gymnocalycium bruchii subsp. pawlovskyi Neuhuber in Gymnocalycium 16: 503. 2003. [wfo-0000712395]
synonym Gymnocalycium bruchii subsp. renatae Neuhuber in Gymnocalycium 22: 843. 2009. [wfo-0000743992]
synonym Gymnocalycium bruchii var. rubroalabastrum Neuhuber in Gymnocalycium 22: 845. 2009. [wfo-0000743993]
synonym Gymnocalycium bruchii subsp. shimadae Neuhuber in Gymnocalycium 22: 841. 2009. [wfo-0000743994]
synonym Gymnocalycium bruchii subsp. susannae Neuhuber in Gymnocalycium 16: 509. 2003. [wfo-0000712396]
synonym Gymnocalycium bruchii f. svecianum (Pazout ex W.Till) Neuhuber in Gymnocalycium 22: 847. 2009. [wfo-0000743995]
synonym Gymnocalycium carolinense var. eltrebolense Neuhuber in Gymnocalycium 25: 1010. 2012. [wfo-0001431050]
synonym Gymnocalycium carolinense subsp. fedjukinii V.Gapon & Neuhuber in Gymnocalycium 25: 1054. 2012. [wfo-0001431048]
synonym Gymnocalycium carolinense subsp. ludwigii Neuhuber in Gymnocalycium 25: 1009. 2012. [wfo-0001431049]
homotypic Gymnocalycium bruchii subsp. ludwigii (Neuhuber) Papsch in Schütziana 4: 24. 2013. [wfo-0001431043]
synonym Gymnocalycium gertii V.Gapon & Schelkun. in Gymnocalycium 24: 994. 2011. [wfo-0000749395]
synonym Gymnocalycium gertii subsp. evelyniae Neuhuber & V.Gapon in Kaktus Klub 1(1): 28. 2017. [wfo-0001431056]
synonym Gymnocalycium lafaldense Vaupel in Z. Sukkulentenk. 1: 192. 1924. [wfo-0000712509]
homotypic Echinocactus lafaldensis (Vaupel) A.Berger Kakteen: 227. 1929. [wfo-0000660596]
homotypic Gymnocalycium bruchii subsp. lafaldense (Vaupel) Neuhuber in Gymnocalycium 16: 502. 2003. [wfo-0000712392]
synonym Gymnocalycium lafaldense f. albispinum (Backeb.) Oehme in Cactaceae (Berlin) 1941(1): 30. 1941. [wfo-0000712510]
basionym Gymnocalycium albispinum Backeb. Kaktus-ABC: 285. 1936. [wfo-0000712346]
homotypic Gymnocalycium bruchii var. albispinum (Backeb.) Milt in Cactaceae Syst. Init. 25: 116. 2015. [wfo-0001431044]
synonym Gymnocalycium lafaldense f. deviatum Oehme in Cactaceae (Berlin) 1941(1): 31. 1941. [wfo-0000712511]
synonym Gymnocalycium lafaldense f. enorme Oehme in Cactaceae (Berlin) 1941(1): 31. 1941. [wfo-0000712512]
synonym Gymnocalycium lafaldense f. evolvens Oehme in Cactaceae (Berlin) 1941(1): 31. 1941. [wfo-0000712513]
synonym Gymnocalycium lafaldense f. fraternum Oehme in Cactaceae (Berlin) 1941(1): 31. 1941. [wfo-0000712514]
synonym Gymnocalycium lafaldense f. hossei (Backeb.) Oehme in Cactaceae (Berlin) 1941(1): 29. 1941. [wfo-0000712515]
synonym Gymnocalycium meregallii C.A.L.Bercht in Schütziana 3: 6. 2012. [wfo-0001431074]
G. cabreraense Schädlich, C.A.L.Bercht & Melojer Schütziana 9(2): 8 (2018) [wfo-0001434798]
G. calochlorum (Boed.) Y.Itô Cacti: 90. 1952. [wfo-0000712398]
basionym Echinocactus calochlorus Boed. in Monatsschr. Deutsch. Kakteen-Ges. 4: 260. 1932. [wfo-0000660244]
homotypic Gymnocalycium proliferum var. calochlorum (Boed.) Backeb. Kaktus-ABC: 295. 1936. [wfo-0000712629]
homotypic Gymnocalycium quehlianum var. calochlorum (Boed.) H.Till & Amerh. in Gymnocalycium 20: 729. 2007. [wfo-0000509446]
synonym Echinocactus calochlorus Boed. in Monatsschr. Deutsch. Kakteen-Ges. 4: 260. 1932. [wfo-0000660244]
homotypic Gymnocalycium calochlorum (Boed.) Y.Itô Cacti: 90. 1952. [wfo-0000712398]
homotypic Gymnocalycium proliferum var. calochlorum (Boed.) Backeb. Kaktus-ABC: 295. 1936. [wfo-0000712629]
homotypic Gymnocalycium quehlianum var. calochlorum (Boed.) H.Till & Amerh. in Gymnocalycium 20: 729. 2007. [wfo-0000509446]
synonym Echinocactus prolifer Backeb. in Kakteen-Freund 1: 132. 1932. [wfo-0000660831]
homotypic Gymnocalycium calochlorum var. proliferum (Backeb.) Backeb. Cactaceae 3: 1718. 1959. [wfo-0000712399]
homotypic Gymnocalycium proliferum (Backeb.) Backeb. Kaktus-ABC: 294. 1936. [wfo-0000712627]
synonym Gymnocalycium amoenum (H.Till) J.G.Lamb. in Succulenta (Netherlands) 81: 230. 2002. [wfo-0000712351]
basionym Gymnocalycium parvulum var. amoenum H.Till in Gymnocalycium 7: 125. 1994. [wfo-0000712605]
homotypic Gymnocalycium parvulum subsp. amoenum (H.Till) F.Berger in Gymnocalycium 21: 766. 2008. [wfo-0000509444]
synonym Gymnocalycium calochlorum var. proliferum (Backeb.) Backeb. Cactaceae 3: 1718. 1959. [wfo-0000712399]
basionym Echinocactus prolifer Backeb. in Kakteen-Freund 1: 132. 1932. [wfo-0000660831]
homotypic Gymnocalycium proliferum (Backeb.) Backeb. Kaktus-ABC: 294. 1936. [wfo-0000712627]
synonym Gymnocalycium parvulum subsp. agnesiae F.Berger in Gymnocalycium 23: 957. 2010. [wfo-0001431087]
synonym Gymnocalycium parvulum subsp. amoenum (H.Till) F.Berger in Gymnocalycium 21: 766. 2008. [wfo-0000509444]
basionym Gymnocalycium parvulum var. amoenum H.Till in Gymnocalycium 7: 125. 1994. [wfo-0000712605]
homotypic Gymnocalycium amoenum (H.Till) J.G.Lamb. in Succulenta (Netherlands) 81: 230. 2002. [wfo-0000712351]
synonym Gymnocalycium parvulum var. amoenum H.Till in Gymnocalycium 7: 125. 1994. [wfo-0000712605]
homotypic Gymnocalycium amoenum (H.Till) J.G.Lamb. in Succulenta (Netherlands) 81: 230. 2002. [wfo-0000712351]
homotypic Gymnocalycium parvulum subsp. amoenum (H.Till) F.Berger in Gymnocalycium 21: 766. 2008. [wfo-0000509444]
synonym Gymnocalycium parvulum subsp. huettneri F.Berger in Gymnocalycium 21: 763. 2008. [wfo-0000509445]
synonym Gymnocalycium proliferum (Backeb.) Backeb. Kaktus-ABC: 294. 1936. [wfo-0000712627]
basionym Echinocactus prolifer Backeb. in Kakteen-Freund 1: 132. 1932. [wfo-0000660831]
homotypic Gymnocalycium calochlorum var. proliferum (Backeb.) Backeb. Cactaceae 3: 1718. 1959. [wfo-0000712399]
synonym Gymnocalycium proliferum var. calochlorum (Boed.) Backeb. Kaktus-ABC: 295. 1936. [wfo-0000712629]
basionym Echinocactus calochlorus Boed. in Monatsschr. Deutsch. Kakteen-Ges. 4: 260. 1932. [wfo-0000660244]
homotypic Gymnocalycium calochlorum (Boed.) Y.Itô Cacti: 90. 1952. [wfo-0000712398]
homotypic Gymnocalycium quehlianum var. calochlorum (Boed.) H.Till & Amerh. in Gymnocalycium 20: 729. 2007. [wfo-0000509446]
synonym Gymnocalycium quehlianum var. calochlorum (Boed.) H.Till & Amerh. in Gymnocalycium 20: 729. 2007. [wfo-0000509446]
basionym Echinocactus calochlorus Boed. in Monatsschr. Deutsch. Kakteen-Ges. 4: 260. 1932. [wfo-0000660244]
homotypic Gymnocalycium calochlorum (Boed.) Y.Itô Cacti: 90. 1952. [wfo-0000712398]
homotypic Gymnocalycium proliferum var. calochlorum (Boed.) Backeb. Kaktus-ABC: 295. 1936. [wfo-0000712629]
G. capillense (Schick) Hosseus in Revista Cent. Estud. Farm. Cordoba 2(6): 16, 22. 1926. [wfo-0000712400]
basionym Echinocactus capillensis Schick in Möller's Deutsche Gärt.-Zeitung 38: 201. 1923. [wfo-0001430613]
synonym Echinocactus capillaense Schick [wfo-0001256192]
synonym Echinocactus capillensis Schick in Möller's Deutsche Gärt.-Zeitung 38: 201. 1923. [wfo-0001430613]
homotypic Gymnocalycium capillense (Schick) Hosseus in Revista Cent. Estud. Farm. Cordoba 2(6): 16, 22. 1926. [wfo-0000712400]
synonym Echinocactus sigelianus Schick in Möller's Deutsche Gärt.-Zeitung 38(26): 201. 1923. [wfo-0000660954]
homotypic Gymnocalycium capillense var. sigelianum (Schick) H.Till in Gymnocalycium 16: 497. 2003. [wfo-0000712402]
homotypic Gymnocalycium sigelianum (Schick) Hosseus in Revista Centro Estud. Farm. reimpr. 2(6): 16. 1926. [wfo-0000712677]
synonym Echinocactus sutterianus Schick in Möller's Deutsche Gärtn.-Zeitung 38: 201. 1923. [wfo-0001430679]
homotypic Gymnocalycium sutterianum (Schick) Hosseus in Revista Centro Estud. Farm. reimpr. 2(6): 16. 1926. [wfo-0000712696]
synonym Gymnocalycium capillense var. mucidum (Oehme) H.Till in Gymnocalycium 16: 498. 2003. [wfo-0000712401]
basionym Gymnocalycium mucidum Oehme in Kakteen And. Sukk. 1: 197. 1937. [wfo-0000712571]
synonym Gymnocalycium capillense var. sigelianum (Schick) H.Till in Gymnocalycium 16: 497. 2003. [wfo-0000712402]
basionym Echinocactus sigelianus Schick in Möller's Deutsche Gärt.-Zeitung 38(26): 201. 1923. [wfo-0000660954]
homotypic Gymnocalycium sigelianum (Schick) Hosseus in Revista Centro Estud. Farm. reimpr. 2(6): 16. 1926. [wfo-0000712677]
synonym Gymnocalycium deeszianum Dölz in Kakteenkunde 1943: 54. 1943. [wfo-0000712441]
synonym Gymnocalycium mucidum Oehme in Kakteen And. Sukk. 1: 197. 1937. [wfo-0000712571]
homotypic Gymnocalycium capillense var. mucidum (Oehme) H.Till in Gymnocalycium 16: 498. 2003. [wfo-0000712401]
synonym Gymnocalycium poeschlii subsp. dolezalii Halda & Milt in Acta Mus. Richnov., Sect. Nat. 14(4): 101. 2007. [wfo-0001431095]
homotypic Gymnocalycium sutterianum subsp. dolezalii (Halda & Milt) Řepka in Novon 24: 277. 2015. [wfo-0001431115]
synonym Gymnocalycium sanluisense Neuhuber in Kaktus-Klub, n.s. 2(2): 15. 2018. [wfo-0001434832]
synonym Gymnocalycium sigelianum (Schick) Hosseus in Revista Centro Estud. Farm. reimpr. 2(6): 16. 1926. [wfo-0000712677]
basionym Echinocactus sigelianus Schick in Möller's Deutsche Gärt.-Zeitung 38(26): 201. 1923. [wfo-0000660954]
homotypic Gymnocalycium capillense var. sigelianum (Schick) H.Till in Gymnocalycium 16: 497. 2003. [wfo-0000712402]
synonym Gymnocalycium sutterianum (Schick) Hosseus in Revista Centro Estud. Farm. reimpr. 2(6): 16. 1926. [wfo-0000712696]
basionym Echinocactus sutterianus Schick in Möller's Deutsche Gärtn.-Zeitung 38: 201. 1923. [wfo-0001430679]
synonym Gymnocalycium sutterianum subsp. arachnispinum Řepka in Novon 24: 274. 2015. [wfo-0001431114]
synonym Gymnocalycium sutterianum subsp. dolezalii (Halda & Milt) Řepka in Novon 24: 277. 2015. [wfo-0001431115]
basionym Gymnocalycium poeschlii subsp. dolezalii Halda & Milt in Acta Mus. Richnov., Sect. Nat. 14(4): 101. 2007. [wfo-0001431095]
synonym Gymnocalycium sutterianum subsp. tetraploideum Řepka in Gymnocalycium 31: 1263. 2018. [wfo-0001434836]
G. carolinense (Neuhuber) Neuhuber in Gymnocalycium 18: 639. 2005. [wfo-0000507363]
basionym Gymnocalycium andreae subsp. carolinense Neuhuber in Gymnocalycium 7: 129. 1994. [wfo-0000712354]
homotypic Gymnocalycium bruchii subsp. carolinense (Neuhuber) Papsch in Schütziana 4: 24. 2013. [wfo-0001431041]
synonym Gymnocalycium andreae subsp. carolinense Neuhuber in Gymnocalycium 7: 129. 1994. [wfo-0000712354]
homotypic Gymnocalycium bruchii subsp. carolinense (Neuhuber) Papsch in Schütziana 4: 24. 2013. [wfo-0001431041]
homotypic Gymnocalycium carolinense (Neuhuber) Neuhuber in Gymnocalycium 18: 639. 2005. [wfo-0000507363]
synonym Gymnocalycium bruchii subsp. carolinense (Neuhuber) Papsch in Schütziana 4: 24. 2013. [wfo-0001431041]
basionym Gymnocalycium andreae subsp. carolinense Neuhuber in Gymnocalycium 7: 129. 1994. [wfo-0000712354]
homotypic Gymnocalycium carolinense (Neuhuber) Neuhuber in Gymnocalycium 18: 639. 2005. [wfo-0000507363]
G. castellanosii Backeb. Kaktus-ABC: 287, 416. 1936. [wfo-0000712408]
G. castellanosii subsp. acorrugatum (J.G.Lamb.) R.Kiesling & Metzing Fl. San Juan 2: 178. 2003. [wfo-0000712409]
basionym Gymnocalycium acorrugatum J.G.Lamb. in Succulenta (Netherlands) 67: 4, fig. 1988. [wfo-0000712345]
synonym Gymnocalycium acorrugatum J.G.Lamb. in Succulenta (Netherlands) 67: 4, fig. 1988. [wfo-0000712345]
homotypic Gymnocalycium castellanosii subsp. acorrugatum (J.G.Lamb.) R.Kiesling & Metzing Fl. San Juan 2: 178. 2003. [wfo-0000712409]
G. castellanosii subsp. castellanosii [wfo-0001434802]
synonym Gymnocalycium bozsingianum Schütz in Kaktusy (Brno) 13: 124. 1977. [wfo-0000712385]
homotypic Gymnocalycium castellanosii subsp. bozsingianum (Schütz) Amerh. & H.Till in Gymnocalycium 19: 675. 2006. [wfo-0000507365]
homotypic Gymnocalycium castellanosii var. bozsingianum (Schütz) Piltz in Gymnos 9(18): 43. 1993. [wfo-0000712411]
synonym Gymnocalycium castellanosii subsp. armillatum (Piltz) Papsch in Cactus & Co. 12: 200. 2008. [wfo-0000509432]
basionym Gymnocalycium castellanosii var. armillatum Piltz in Gymnos 9(18): 48. 1993. [wfo-0000712410]
synonym Gymnocalycium castellanosii var. armillatum Piltz in Gymnos 9(18): 48. 1993. [wfo-0000712410]
homotypic Gymnocalycium castellanosii subsp. armillatum (Piltz) Papsch in Cactus & Co. 12: 200. 2008. [wfo-0000509432]
synonym Gymnocalycium castellanosii subsp. bozsingianum (Schütz) Amerh. & H.Till in Gymnocalycium 19: 675. 2006. [wfo-0000507365]
basionym Gymnocalycium bozsingianum Schütz in Kaktusy (Brno) 13: 124. 1977. [wfo-0000712385]
homotypic Gymnocalycium castellanosii var. bozsingianum (Schütz) Piltz in Gymnos 9(18): 43. 1993. [wfo-0000712411]
synonym Gymnocalycium castellanosii var. bozsingianum (Schütz) Piltz in Gymnos 9(18): 43. 1993. [wfo-0000712411]
basionym Gymnocalycium bozsingianum Schütz in Kaktusy (Brno) 13: 124. 1977. [wfo-0000712385]
homotypic Gymnocalycium castellanosii subsp. bozsingianum (Schütz) Amerh. & H.Till in Gymnocalycium 19: 675. 2006. [wfo-0000507365]
synonym Gymnocalycium castellanosii var. rigidum H.Till in Gymnocalycium 19: 670. 2006. [wfo-0000507366]
synonym Gymnocalycium castellanosii var. spinosior Milt in Cactaceae etc. 30: 46. 2020. [wfo-0001434803]
G. castellanosii subsp. ferocior (Backeb. ex H.Till & Amerh.) G.J.Charles in Cactaceae Syst. Init. 20: 18. 2005. [wfo-0000712412]
basionym Gymnocalycium mostii subsp. ferocior Backeb. ex H.Till & Amerh. in Gymnocalycium 15: 435. 2002. [wfo-0000712565]
synonym Gymnocalycium mostii subsp. ferocior Backeb. ex H.Till & Amerh. in Gymnocalycium 15: 435. 2002. [wfo-0000712565]
homotypic Gymnocalycium castellanosii subsp. ferocior (Backeb. ex H.Till & Amerh.) G.J.Charles in Cactaceae Syst. Init. 20: 18. 2005. [wfo-0000712412]
G. chacoense Amerh. Gymnocalycium 12(4): 302. 1999. [wfo-0000712421]
G. chiquitanum Cárdenas in Cactus (Paris) 78: 95. 1963. [wfo-0000712422]
synonym Gymnocalycium chiquitanum var. hammerschmidii (Backeb.) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000743996]
synonym Gymnocalycium hammerschmidii Backeb. Descr. Cact. Nov. 3: 7. 1963. [wfo-0000712483]
G. denudatum (Link & Otto) Pfeiff. ex Mittler Taschenb. Cactuslieb. 2: 124. 1844. [wfo-0000712444]
basionym Echinocactus denudatus Link & Otto Icon. Pl. Rar.: 17. 1828. [wfo-0000660329]
homotypic Cereus denudatus (Link & Otto) Pfeiff. Enum. Diagn. Cact.: 73. 1837. [wfo-0000597023]
synonym Cereus denudatus (Link & Otto) Pfeiff. Enum. Diagn. Cact.: 73. 1837. [wfo-0000597023]
basionym Echinocactus denudatus Link & Otto Icon. Pl. Rar.: 17. 1828. [wfo-0000660329]
homotypic Gymnocalycium denudatum (Link & Otto) Pfeiff. ex Mittler Taschenb. Cactuslieb. 2: 124. 1844. [wfo-0000712444]
synonym Echinocactus denudatus Link & Otto Icon. Pl. Rar.: 17. 1828. [wfo-0000660329]
homotypic Cereus denudatus (Link & Otto) Pfeiff. Enum. Diagn. Cact.: 73. 1837. [wfo-0000597023]
homotypic Gymnocalycium denudatum (Link & Otto) Pfeiff. ex Mittler Taschenb. Cactuslieb. 2: 124. 1844. [wfo-0000712444]
synonym Echinocactus denudatus var. delaetianus F.Haage Monatsschr. Kakteenk. 8: 36 (1898) [wfo-0000660337]
homotypic Echinocactus denudatus f. delaetianus (F.Haage) Schelle Handb. Kakteenkult.: 189. 1907. [wfo-0000660338]
synonym Echinocactus denudatus f. delaetianus (F.Haage) Schelle Handb. Kakteenkult.: 189. 1907. [wfo-0000660338]
basionym Echinocactus denudatus var. delaetianus F.Haage Monatsschr. Kakteenk. 8: 36 (1898) [wfo-0000660337]
synonym Echinocactus denudatus var. intermedius Hildm. in Gart.-Zeitung (Berlin) 4: 479. 1885. [wfo-0000660343]
homotypic Echinocactus intermedius (Hildm.) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660565]
synonym Echinocactus denudatus var. leheideliana F.Haage in Cact. J. (London) 1: 90. 1898. [wfo-0000660344]
synonym Echinocactus denudatus var. octogonus K.Schum. Fl. Bras. 4(2): 248. 1890. [wfo-0000660347]
homotypic Echinocactus denudatus f. octogonus (K.Schum.) Schelle Handb. Kakteenkult.: 190. 1907. [wfo-0000660348]
synonym Echinocactus denudatus f. octogonus (K.Schum.) Schelle Handb. Kakteenkult.: 190. 1907. [wfo-0000660348]
basionym Echinocactus denudatus var. octogonus K.Schum. Fl. Bras. 4(2): 248. 1890. [wfo-0000660347]
synonym Echinocactus denudatus var. typica K.Schum. Fl. Bras. 4(2): 248. 1890. [wfo-0001430621]
synonym Echinocactus intermedius (Hildm.) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660565]
basionym Echinocactus denudatus var. intermedius Hildm. in Gart.-Zeitung (Berlin) 4: 479. 1885. [wfo-0000660343]
synonym Echinocactus megalothelon Sencke ex K.Schum. Gesamtbeschr. Kakt.: 415. 1897–1899. [wfo-0000660667]
homotypic Gymnocalycium megalothelon (Sencke ex K.Schum.) Britton & Rose Cactaceae 3: 162. 1922. [wfo-0000712532]
synonym Gymnocalycium denudatum subsp. necopinum Prestlé in Gymnocalycium 17: 575. 2004. [wfo-0001431052]
synonym Gymnocalycium intermedium (Hildm.) M.H.J.van der Meer ? [wfo-0001302970]
synonym Gymnocalycium megalothelon (Sencke ex K.Schum.) Britton & Rose Cactaceae 3: 162. 1922. [wfo-0000712532]
basionym Echinocactus megalothelon Sencke ex K.Schum. Gesamtbeschr. Kakt.: 415. 1897–1899. [wfo-0000660667]
synonym Gymnocalycium megalothelon var. delaetianum (F.Haage) Schütz Fričiana 40: 11 (1967) [wfo-1200113206]
synonym Gymnocalycium megalothelon subsp. prestleanum H.Till in Gymnocalycium 18: 625. 2005. [wfo-0001431070]
G. erinaceum J.G.Lamb. in Succulenta (Netherlands) 64(3): 66. 1985. [wfo-0000712447]
synonym Gymnocalycium bruchii var. papschii (H.Till) Milt in Cactaceae Syst. Init. 25: 116. 2015. [wfo-0001431045]
basionym Gymnocalycium papschii H.Till in Gymnocalycium 14: 407. 2001. [wfo-0000712600]
synonym Gymnocalycium capillense var. gaponii (Neuhuber) Milt in Cactaceae Syst. Init. 25: 116. 2015. [wfo-0001431047]
basionym Gymnocalycium gaponii Neuhuber in Gymnocalycium 14: 410. 2001. [wfo-0000712463]
synonym Gymnocalycium erinaceum var. paucisquamosum Piltz in Gymnos 11(21): 14. 1994. [wfo-0000712448]
synonym Gymnocalycium gaponii Neuhuber in Gymnocalycium 14: 410. 2001. [wfo-0000712463]
homotypic Gymnocalycium capillense var. gaponii (Neuhuber) Milt in Cactaceae Syst. Init. 25: 116. 2015. [wfo-0001431047]
synonym Gymnocalycium gaponii subsp. geyeri Neuhuber & V.Gapon in Gymnocalycium 21: 752. 2008. [wfo-0000509435]
synonym Gymnocalycium gaponii subsp. macrocarpum Řepka in Gymnocalycium 32: 1306. 2019. [wfo-0001434808]
synonym Gymnocalycium papschii H.Till in Gymnocalycium 14: 407. 2001. [wfo-0000712600]
homotypic Gymnocalycium bruchii var. papschii (H.Till) Milt in Cactaceae Syst. Init. 25: 116. 2015. [wfo-0001431045]
synonym Gymnocalycium pinalii Mereg. & Kulhánek in Schütziana 7: 4. 2016. [wfo-0001431092]
G. esperanzae Řepka & Kulhánek in Schütziana 2(3): 4 (3-21; figs.). 2011. [wfo-0000749320]
G. eurypleurum Plesnik ex F.Ritter Kakteen Südamerika 1: 268. 1979. [wfo-0000712450]
synonym Gymnocalycium eurypleurum F.Ritter ex Plesnik in Kaktusy 8: 70-72. 1972. [wfo-0001434806]
G. fischeri Halda, Kupčák, Lukašik & Sladk. ? [wfo-0000712455]
synonym Gymnocalycium fischeri subsp. suyuquense F.Berger in Gymnocalycium 16: 539. 2003. [wfo-0000712456]
synonym Gymnocalycium miltii Halda, Kupčák, Lukašik & Sladk. in Acta Mus. Richnov., Sect. Nat. 9: 64. 2002. [wfo-0000712545]
G. friedrichii (Werderm.) Pazout in Friciana IV 23: 3. 1964. [wfo-0000712461]
basionym Gymnocalycium mihanovichii var. friedrichii Werderm. in Repert. Spec. Nov. Regni Veg. Sonderbeih. C 29: t. 113. 1936. [wfo-0000712543]
synonym Gymnocalycium friedrichii var. angustostriatum Pazout ex Milt in Cactaceae etc. 26: 61. 2016. [wfo-0001431055]
synonym Gymnocalycium friedrichii var. pazoutianum G.Moser & Valníček Fričiana 44: 4 (1967) [wfo-1200113122]
synonym Gymnocalycium friedrichii subsp. stenopleurum (F.Ritter) Schädlich in Schütziana 7: 25. 2016. [wfo-0001431054]
basionym Gymnocalycium stenopleurum F.Ritter Kakteen Südamerika 1: 265–266, f. 19. 1979. [wfo-0000712693]
synonym Gymnocalycium friedrichii subsp. tumaemulticostatum Milt in Cactaceae etc. 28: 7. 2018. [wfo-0001434807]
synonym Gymnocalycium mihanovichii var. angustostriatum Pazout in Friciana 1(7): 3. 1962. [wfo-0001431075]
synonym Gymnocalycium mihanovichii var. friedrichii Werderm. in Repert. Spec. Nov. Regni Veg. Sonderbeih. C 29: t. 113. 1936. [wfo-0000712543]
homotypic Gymnocalycium friedrichii (Werderm.) Pazout in Friciana IV 23: 3. 1964. [wfo-0000712461]
synonym Gymnocalycium mihanovichii var. piraretaense Pažout Kaktusář. Listy 16: 195 (1951) [wfo-0001431076]
synonym Gymnocalycium stenopleurum F.Ritter Kakteen Südamerika 1: 265–266, f. 19. 1979. [wfo-0000712693]
homotypic Gymnocalycium friedrichii subsp. stenopleurum (F.Ritter) Schädlich in Schütziana 7: 25. 2016. [wfo-0001431054]
G. gibbosum (Haw.) Pfeiff. ex Mittler Taschenb. Cactuslieb. 2: 124. 1844. [wfo-0000712464]
basionym Cactus gibbosus Haw. Syn. Pl. Succ.: 173. 1812. [wfo-0000577857]
homotypic Cereus gibbosus (Haw.) Sweet Hort. Brit.: 171. 1826. [wfo-0000597132]
homotypic Cereus gibbosus (Haw.) Pfeiff. Enum. Diagn. Cact.: 74. 1837. [wfo-0001288214]
homotypic Echinocactus gibbosus (Haw.) DC. Prodr. 3: 461. 1828. [wfo-0000660442]
synonym Cactus gibbosus Haw. Syn. Pl. Succ.: 173. 1812. [wfo-0000577857]
homotypic Cereus gibbosus (Haw.) Sweet Hort. Brit.: 171. 1826. [wfo-0000597132]
homotypic Cereus gibbosus (Haw.) Pfeiff. Enum. Diagn. Cact.: 74. 1837. [wfo-0001288214]
homotypic Echinocactus gibbosus (Haw.) DC. Prodr. 3: 461. 1828. [wfo-0000660442]
homotypic Gymnocalycium gibbosum (Haw.) Pfeiff. ex Mittler Taschenb. Cactuslieb. 2: 124. 1844. [wfo-0000712464]
synonym Cereus gibbosus (Haw.) Sweet Hort. Brit.: 171. 1826. [wfo-0000597132]
basionym Cactus gibbosus Haw. Syn. Pl. Succ.: 173. 1812. [wfo-0000577857]
homotypic Cereus gibbosus (Haw.) Pfeiff. Enum. Diagn. Cact.: 74. 1837. [wfo-0001288214]
homotypic Echinocactus gibbosus (Haw.) DC. Prodr. 3: 461. 1828. [wfo-0000660442]
homotypic Gymnocalycium gibbosum (Haw.) Pfeiff. ex Mittler Taschenb. Cactuslieb. 2: 124. 1844. [wfo-0000712464]
synonym Cereus gibbosus (Haw.) Pfeiff. Enum. Diagn. Cact.: 74. 1837. [wfo-0001288214]
basionym Cactus gibbosus Haw. Syn. Pl. Succ.: 173. 1812. [wfo-0000577857]
homotypic Cereus gibbosus (Haw.) Sweet Hort. Brit.: 171. 1826. [wfo-0000597132]
homotypic Echinocactus gibbosus (Haw.) DC. Prodr. 3: 461. 1828. [wfo-0000660442]
homotypic Gymnocalycium gibbosum (Haw.) Pfeiff. ex Mittler Taschenb. Cactuslieb. 2: 124. 1844. [wfo-0000712464]
synonym Echinocactus brachypetalus (Speg.) Werderm. in: Backeberg, C., Neue Kakteen: 89. 1931. [wfo-0000660233]
basionym Gymnocalycium brachypetalum Speg. in Anales Soc. Ci. Argent. 99: 135. 1925. [wfo-0000712387]
homotypic Gymnocalycium gibbosum var. brachypetalum (Speg.) Papsch in Gymnocalycium 9: 201. 1996. [wfo-0000712466]
synonym Echinocactus celsianus Labour. ex K.Schum. Gesamtbeschr. Kakt.: 409. 1897–1899. [wfo-0001288411]
synonym Echinocactus gibbosus (Haw.) DC. Prodr. 3: 461. 1828. [wfo-0000660442]
basionym Cactus gibbosus Haw. Syn. Pl. Succ.: 173. 1812. [wfo-0000577857]
homotypic Cereus gibbosus (Haw.) Sweet Hort. Brit.: 171. 1826. [wfo-0000597132]
homotypic Cereus gibbosus (Haw.) Pfeiff. Enum. Diagn. Cact.: 74. 1837. [wfo-0001288214]
homotypic Gymnocalycium gibbosum (Haw.) Pfeiff. ex Mittler Taschenb. Cactuslieb. 2: 124. 1844. [wfo-0000712464]
synonym Echinocactus gibbosus var. celsianus Labour. ex Rümpler Handb. Cacteenk.: 583. 1885. [wfo-0000738782]
synonym Echinocactus gibbosus var. cerebriformis Speg. in Anales Soc. Ci. Argent. 48: 50. 1899. [wfo-0000738783]
synonym Echinocactus gibbosus var. chubutensis Speg. in Anales Mus. Nac. Buenos Aires 7: 285. 1902. [wfo-0000660443]
homotypic Gymnocalycium chubutense (Speg.) Speg. in Anales Soc. Ci. Argent. 99: 137. 1925. [wfo-0000712424]
homotypic Gymnocalycium gibbosum var. chubutense (Speg.) Papsch in Gymnocalycium 9: 201. 1996. [wfo-0000712470]
synonym Echinocactus gibbosus var. leonensis Hildm. ex K.Schum. Gesamtbeschr. Kakt.: 409. 1897–1899. [wfo-0000660449]
homotypic Echinocactus gibbosus f. leonensis (Hildm. ex K.Schum.) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660450]
synonym Echinocactus gibbosus f. leonensis (Hildm. ex K.Schum.) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660450]
basionym Echinocactus gibbosus var. leonensis Hildm. ex K.Schum. Gesamtbeschr. Kakt.: 409. 1897–1899. [wfo-0000660449]
synonym Echinocactus gibbosus var. pluricostatus C.F.Först. Handb. Cacteenk.: 584. 1886. [wfo-0000738785]
synonym Echinocactus gibbosus var. polygonus K.Schum. Gesamtbeschr. Kakt.: 409. 1897–1899. [wfo-0000660459]
synonym Echinocactus gibbosus var. schlumbergeri K.Schum. Gesamtbeschr. Kakt.: 408. 1897–1899. [wfo-0001434742]
synonym Echinocactus gibbosus f. schlumbergeri (Rümpler) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660461]
basionym Echinocactus gibbosus var. schlumbergeri Rümpler Handb. Cacteenk.: 584. 1886. [wfo-0000660460]
synonym Echinocactus gibbosus var. schlumbergeri Rümpler Handb. Cacteenk.: 584. 1886. [wfo-0000660460]
homotypic Echinocactus gibbosus f. schlumbergeri (Rümpler) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660461]
synonym Echinocactus gibbosus var. typica Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 503. 1905. [wfo-0001430625]
synonym Echinocactus leonensis Cels in: Schumann, K.M., Gesamtbeschr. Kakt.: 409. 1898. [wfo-0001288459]
synonym Echinocactus platensis var. typica Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 504. 1905. [wfo-0001430671]
synonym Echinocactus spegazzinii F.A.C.Weber ex Speg. in Anales Mus. Nac. Buenos Aires 2: 7. 1903. [wfo-0000660966]
synonym Echinopsis gibbosa Pfeiff. ex C.F.Först. Handb. Cacteenk.: 291. 1846. [wfo-0000662120]
synonym Gymnocalycium brachypetalum Speg. in Anales Soc. Ci. Argent. 99: 135. 1925. [wfo-0000712387]
homotypic Echinocactus brachypetalus (Speg.) Werderm. in: Backeberg, C., Neue Kakteen: 89. 1931. [wfo-0000660233]
homotypic Gymnocalycium gibbosum var. brachypetalum (Speg.) Papsch in Gymnocalycium 9: 201. 1996. [wfo-0000712466]
synonym Gymnocalycium chubutense (Speg.) Speg. in Anales Soc. Ci. Argent. 99: 137. 1925. [wfo-0000712424]
basionym Echinocactus gibbosus var. chubutensis Speg. in Anales Mus. Nac. Buenos Aires 7: 285. 1902. [wfo-0000660443]
homotypic Gymnocalycium gibbosum var. chubutense (Speg.) Papsch in Gymnocalycium 9: 201. 1996. [wfo-0000712470]
synonym Gymnocalycium chubutense var. dubniorum (Halda & Milt) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000743997]
basionym Gymnocalycium dubniorum Halda & Milt in Acta Mus. Richnov., Sect. Nat. 13: 16. 2006. [wfo-0000507368]
synonym Gymnocalycium dubniorum Halda & Milt in Acta Mus. Richnov., Sect. Nat. 13: 16. 2006. [wfo-0000507368]
homotypic Gymnocalycium chubutense var. dubniorum (Halda & Milt) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000743997]
synonym Gymnocalycium gibbosum var. brachypetalum (Speg.) Papsch in Gymnocalycium 9: 201. 1996. [wfo-0000712466]
basionym Gymnocalycium brachypetalum Speg. in Anales Soc. Ci. Argent. 99: 135. 1925. [wfo-0000712387]
homotypic Echinocactus brachypetalus (Speg.) Werderm. in: Backeberg, C., Neue Kakteen: 89. 1931. [wfo-0000660233]
synonym Gymnocalycium gibbosum f. cerebriforme (Speg.) Papsch in Gymnocalycium 9: 201. 1996. [wfo-0000712467]
synonym Gymnocalycium gibbosum var. cerebriformis Speg. in Anales Soc. Ci. Argent. 48: 50. 1899. [wfo-0000712469]
synonym Gymnocalycium gibbosum var. chubutense (Speg.) Papsch in Gymnocalycium 9: 201. 1996. [wfo-0000712470]
basionym Echinocactus gibbosus var. chubutensis Speg. in Anales Mus. Nac. Buenos Aires 7: 285. 1902. [wfo-0000660443]
homotypic Gymnocalycium chubutense (Speg.) Speg. in Anales Soc. Ci. Argent. 99: 137. 1925. [wfo-0000712424]
synonym Gymnocalycium gibbosum subsp. ferdinandii Halda, Malina & Milt in Acta Mus. Richnov., Sect. Nat. 9: 61. 2002. [wfo-0000712471]
synonym Gymnocalycium gibbosum subsp. gastonii Halda & Milt in Acta Mus. Richnov., Sect. Nat. 9: 62. 2002. [wfo-0000712473]
synonym Gymnocalycium gibbosum var. nigrum Backeb. Kaktus-ABC: 289. 1936. [wfo-0000712474]
synonym Gymnocalycium gibbosum subsp. radovanii Halda & Milt in Acta Mus. Richnov., Sect. Nat. 13: 5. 2006. [wfo-0000507369]
synonym Gymnocalycium reductum var. leucodictyon (Rümpler) Papsch in Gymnocalycium 10: 230. 1997. [wfo-0000712645]
synonym Gymnocalycium striglianum subsp. otmari Halda & Milt in Acta Mus. Richnov., Sect. Nat. 14(4): 102. 2007. [wfo-0000509453]
G. gibbosum subsp. borthii (Koop ex H.Till) G.J.Charles in Cactaceae Syst. Init. 20: 18. 2005. [wfo-0000712465]
basionym Gymnocalycium borthii Koop ex H.Till in Kakteen And. Sukk. 38(8): 191. 1987. [wfo-0001431039]
synonym Gymnocalycium borthii Koop in Kakteen And. Sukk. 27(2): 25. 1976. [wfo-0000712384]
synonym Gymnocalycium borthii Koop ex H.Till in Kakteen And. Sukk. 38(8): 191. 1987. [wfo-0001431039]
homotypic Gymnocalycium gibbosum subsp. borthii (Koop ex H.Till) G.J.Charles in Cactaceae Syst. Init. 20: 18. 2005. [wfo-0000712465]
synonym Gymnocalycium borthii subsp. kokori Halda & Milt in Acta Mus. Richnov., Sect. Nat. 14(4): 96. 2007. [wfo-0000509429]
synonym Gymnocalycium borthii subsp. nogolense Neuhuber in Gymnocalycium 20: 701. 2007. [wfo-0000509430]
synonym Gymnocalycium borthii var. viridis Neuhuber in Gymnocalycium 20: 705. 2007. [wfo-0000509431]
synonym Gymnocalycium striglianum subsp. aeneum Mereg. & Guglielmone in Cactus & Co. 10: 74. 2006. [wfo-0000507375]
G. gibbosum subsp. gibbosum [wfo-0001434809]
synonym Echinocactus gibbosus var. ferox Labour. ex Rümpler Handb. Cacteenk.: 583. 1886. [wfo-0000660446]
synonym Echinocactus gibbosus f. ferox (Labour. ex Rümpler) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660448]
synonym Gymnocalycium gibbosum subsp. ferox (Labour. ex Rümpler) Papsch in Gymnocalycium 9: 201. 1996. [wfo-0000712472]
synonym Gymnocalycium gibbosum subsp. radekii Halda & Milt in Acta Mus. Richnov., Sect. Nat. 9: 63. 2002. [wfo-0000712475]
G. glaucum F.Ritter in Sukkulentenkunde 7-8: 37. 1963. [wfo-0000712476]
synonym Gymnocalycium glaucum subsp. albertovojtechii Halda & Milt in Acta Mus. Richnov., Sect. Nat. 13: 20. 2006. [wfo-0000507370]
G. glaucum subsp. ferrarii (Rausch) G.J.Charles in Cactaceae Syst. Init. 20: 18. 2005. [wfo-0001431058]
basionym Gymnocalycium ferrarii Rausch in Kakteen And. Sukk. 32: 7, figs. 1981. [wfo-0000712453]
synonym Gymnocalycium ferrarii Rausch in Kakteen And. Sukk. 32: 7, figs. 1981. [wfo-0000712453]
homotypic Gymnocalycium glaucum subsp. ferrarii (Rausch) G.J.Charles in Cactaceae Syst. Init. 20: 18. 2005. [wfo-0001431058]
synonym Gymnocalycium ferrarii subsp. evae Halda & Milt in Acta Mus. Richnov., Sect. Nat. 14(4): 98. 2007. [wfo-0000509433]
G. glaucum subsp. glaucum [wfo-0001434810]
G. heidiae Neuhuber Gymnocalycium 12(1): 279 (1999) [wfo-0000712484]
synonym Gymnocalycium heidiae Neuhuber [wfo-0001264599]
G. horstii Buining in Kakteen And. Sukk. 21: 162. 1970. [wfo-0000712488]
G. horstii subsp. buenekeri (Swales) P.J.Braun & Hofacker in Schumannia 3: 188. 2002. [wfo-0000712489]
basionym Gymnocalycium buenekeri Swales in Cact. Succ. J. Gr. Brit. 40(4): 97. 1978. [wfo-0000712397]
synonym Gymnocalycium buenekeri Swales in Cact. Succ. J. Gr. Brit. 40(4): 97. 1978. [wfo-0000712397]
homotypic Gymnocalycium horstii subsp. buenekeri (Swales) P.J.Braun & Hofacker in Schumannia 3: 188. 2002. [wfo-0000712489]
synonym Gymnocalycium horstii var. buenekeri Buining Kakteen And. Sukk. 21(9): 162 (1970) [wfo-0001434812]
G. horstii subsp. horstii [wfo-0001434811]
synonym Gymnocalycium horstii subsp. megalanthum Amerh. in Gymnocalycium 21: 800. 2008. [wfo-0000509436]
synonym Gymnocalycium megalothelon subsp. brasiliense Prestlé in Gymnocalycium 33: 1363. 2020. [wfo-0001434819]
G. hossei (Haage) A.Berger Kakteen: 226, 341. 1929. [wfo-0000712490]
basionym Echinocactus hossei Haage ex A.Berger Kakteen: 226. 1929. [wfo-0000660542]
synonym Echinocactus hossei Haage ex A.Berger Kakteen: 226. 1929. [wfo-0000660542]
homotypic Gymnocalycium hossei (Haage) A.Berger Kakteen: 226, 341. 1929. [wfo-0000712490]
synonym Echinocactus hossei Haage [wfo-0001289283]
synonym Echinocactus mazanensis var. breviflorus Backeb. in Kakteen-Freund 1: 134. 1932. [wfo-0000743804]
homotypic Gymnocalycium hossei var. breviflorum (Backeb.) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000744001]
synonym Gymnocalycium hossei var. breviflorum (Backeb.) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000744001]
basionym Echinocactus mazanensis var. breviflorus Backeb. in Kakteen-Freund 1: 134. 1932. [wfo-0000743804]
synonym Gymnocalycium rhodantherum var. cinerascens H.Till in Gymnocalycium 17: 584. 2004. [wfo-0000712648]
G. hybopleurum (K.Schum.) Backeb. Kaktus-ABC: 289. 1936. [wfo-0000712491]
basionym Echinocactus multiflorus var. hybopleurus K.Schum. Gesamtbeschr. Kakt.: 405. 1897–1899. [wfo-0000660702]
synonym Echinocactus multiflorus var. hybopleurus K.Schum. Gesamtbeschr. Kakt.: 405. 1897–1899. [wfo-0000660702]
homotypic Gymnocalycium hybopleurum (K.Schum.) Backeb. Kaktus-ABC: 289. 1936. [wfo-0000712491]
synonym Gymnocalycium ambatoense Piltz in Kakteen And. Sukk. 31: 13. 1980. [wfo-0000712349]
synonym Gymnocalycium catamarcense subsp. acinacispinum H.Till & W.Till in Gymnocalycium 8: 146. 1995. [wfo-0000712414]
synonym Gymnocalycium catamarcense subsp. schmidianum H.Till & W.Till in Gymnocalycium 8: 145. 1995. [wfo-0000712419]
homotypic Gymnocalycium schmidianum (H.Till & W.Till) Mereg. & Kulhánek in Schütziana 6(1): 7. 2015. [wfo-0001431109]
synonym Gymnocalycium ferox (Backeb.) Slaba in Kaktusy (Brno) 20: 80. 1984. [wfo-0000712452]
basionym Gymnocalycium hybopleurum var. ferox Backeb. Kakteenlex.: 168. 1966. [wfo-0000712492]
synonym Gymnocalycium hybopleurum var. breviflorum Backeb. Kakteenlex.: 168. 1966. [wfo-0001431059]
synonym Gymnocalycium hybopleurum var. centrispinum Backeb. Kakteenlex.: 168. 1966. [wfo-0001431060]
synonym Gymnocalycium hybopleurum var. ferocior Backeb. Kakteenlex.: 168. 1966. [wfo-0001431061]
synonym Gymnocalycium hybopleurum var. ferox Backeb. Kakteenlex.: 168. 1966. [wfo-0000712492]
homotypic Gymnocalycium ferox (Backeb.) Slaba in Kaktusy (Brno) 20: 80. 1984. [wfo-0000712452]
synonym Gymnocalycium schmidianum (H.Till & W.Till) Mereg. & Kulhánek in Schütziana 6(1): 7. 2015. [wfo-0001431109]
basionym Gymnocalycium catamarcense subsp. schmidianum H.Till & W.Till in Gymnocalycium 8: 145. 1995. [wfo-0000712419]
G. hyptiacanthum (Lem.) Britton & Rose Cactaceae 3: 156. 1922. [wfo-0000712493]
basionym Echinocactus hyptiacanthus Lem. Cact. Gen. Sp. Nov.: 21. 1839. [wfo-0000660549]
homotypic Gymnocalycium gibbosum var. hyptiacanthum (Lem.) Y.Itô Saboten: 89. 1962. [wfo-0001431057]
homotypic Gymnocalycium platense var. hyptiacanthum (Lem.) Backeb. Kaktus-ABC: 194. 1936. [wfo-0000712621]
synonym Cactus hyptiacanthus Lem. ex Steud. Nomencl. Bot. 1: 246. 1840. [wfo-0000577913]
synonym Echinocactus guerkeanus Heese in Monatsschr. Kakteenk. 21: 132. 1911. [wfo-0000660482]
homotypic Echinocactus platensis var. guerkeanus (Heese) Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 504. 1905. [wfo-0000660805]
homotypic Gymnocalycium guerkeanum (Heese) Britton & Rose Cactaceae 3: 154. 1922. [wfo-0000712481]
synonym Echinocactus hyptiacanthus Lem. Cact. Gen. Sp. Nov.: 21. 1839. [wfo-0000660549]
homotypic Gymnocalycium gibbosum var. hyptiacanthum (Lem.) Y.Itô Saboten: 89. 1962. [wfo-0001431057]
homotypic Gymnocalycium hyptiacanthum (Lem.) Britton & Rose Cactaceae 3: 156. 1922. [wfo-0000712493]
homotypic Gymnocalycium platense var. hyptiacanthum (Lem.) Backeb. Kaktus-ABC: 194. 1936. [wfo-0000712621]
synonym Echinocactus melanocarpus Arechav. in Anales Mus. Nac. Montevideo 5: 220. 1905. [wfo-0000660670]
homotypic Gymnocalycium melanocarpum (Arechav.) Britton & Rose Cactaceae 3: 161. 1922. [wfo-0000712535]
synonym Echinocactus platensis var. guerkeanus (Heese) Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 504. 1905. [wfo-0000660805]
basionym Echinocactus guerkeanus Heese in Monatsschr. Kakteenk. 21: 132. 1911. [wfo-0000660482]
homotypic Gymnocalycium guerkeanum (Heese) Britton & Rose Cactaceae 3: 154. 1922. [wfo-0000712481]
synonym Echinocactus uruguayensis f. depressus Osten in Anales Mus. Hist. Nat. Montevideo, ser. 2 5 (1): 59. 1941. [wfo-0000661054]
synonym Gymnocalycium artigas Herter in Revista Sudamer. Bot. 10: 1. 1951. [wfo-0000712371]
synonym Gymnocalycium artigas var. roseiflorum (Y.Itô) Milt in Cactaceae Syst. Init. 25: 116. 2015. [wfo-0001431033]
synonym Gymnocalycium denudatum subsp. angulatum Prestlé in Gymnocalycium 17: 573. 2004. [wfo-0001431051]
homotypic Gymnocalycium volskyi subsp. angulatum (Prestlé) V.Gapon, Chikin, Ponomareva, Protopopov, B. & Schelkun. in Kaktus-Klub, n.s. 4(2): 28. 2020. [wfo-0001431116]
synonym Gymnocalycium gibbosum var. hyptiacanthum (Lem.) Y.Itô Saboten: 89. 1962. [wfo-0001431057]
basionym Echinocactus hyptiacanthus Lem. Cact. Gen. Sp. Nov.: 21. 1839. [wfo-0000660549]
homotypic Gymnocalycium hyptiacanthum (Lem.) Britton & Rose Cactaceae 3: 156. 1922. [wfo-0000712493]
homotypic Gymnocalycium platense var. hyptiacanthum (Lem.) Backeb. Kaktus-ABC: 194. 1936. [wfo-0000712621]
synonym Gymnocalycium guerkeanum (Heese) Britton & Rose Cactaceae 3: 154. 1922. [wfo-0000712481]
basionym Echinocactus guerkeanus Heese in Monatsschr. Kakteenk. 21: 132. 1911. [wfo-0000660482]
homotypic Echinocactus platensis var. guerkeanus (Heese) Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 504. 1905. [wfo-0000660805]
synonym Gymnocalycium hyptiacanthum subsp. callistum Prestlé in Gymnocalycium 33: 1317-1318. 2020. [wfo-0001434813]
synonym Gymnocalycium hyptiacanthum subsp. rotundatum Prestlé in Gymnocalycium 33: 1316-1318. 2020. [wfo-0001434814]
synonym Gymnocalycium leeanum var. roseiflorum Y.Itô Explan. Diagr. Austroechinocactinae: Austroechinocactinae: 293. 1957. [wfo-0000712520]
synonym Gymnocalycium melanocarpum (Arechav.) Britton & Rose Cactaceae 3: 161. 1922. [wfo-0000712535]
basionym Echinocactus melanocarpus Arechav. in Anales Mus. Nac. Montevideo 5: 220. 1905. [wfo-0000660670]
synonym Gymnocalycium netrelianum subsp. albidulum Prestlé in Gymnocalycium 33: 1361-1362. 2020. [wfo-0001434822]
synonym Gymnocalycium netrelianum subsp. blanquilloense Prestlé in Gymnocalycium 33: 1349-1350. 2020. [wfo-0001434823]
synonym Gymnocalycium netrelianum subsp. stramineum Prestlé in Gymnocalycium 33: 1348-1350. 2020. [wfo-0001434824]
synonym Gymnocalycium netrelianum subsp. tamborense Prestlé in Gymnocalycium 33: 1348. 2020. [wfo-0001434825]
synonym Gymnocalycium platense var. hyptiacanthum (Lem.) Backeb. Kaktus-ABC: 194. 1936. [wfo-0000712621]
basionym Echinocactus hyptiacanthus Lem. Cact. Gen. Sp. Nov.: 21. 1839. [wfo-0000660549]
homotypic Gymnocalycium gibbosum var. hyptiacanthum (Lem.) Y.Itô Saboten: 89. 1962. [wfo-0001431057]
homotypic Gymnocalycium hyptiacanthum (Lem.) Britton & Rose Cactaceae 3: 156. 1922. [wfo-0000712493]
synonym Gymnocalycium rauschii H.Till & W.Till in Succulenta (Netherlands) 69: 27. 1990. [wfo-0000712641]
synonym Gymnocalycium uruguayense subsp. aureiflorum Prestlé in Gymnocalycium 33: 1356-1358. 2020. [wfo-0001434837]
synonym Gymnocalycium uruguayense subsp. bernabeense Prestlé in Gymnocalycium 33: 1353-1354. 2020. [wfo-0001434838]
synonym Gymnocalycium uruguayense subsp. rionegroense Prestlé in Gymnocalycium 33: 1352-1353. 2020. [wfo-0001434839]
synonym Gymnocalycium uruguayense var. roseiflorum Y.Itô Explan. Diagr. Austroechinocactinae: Austroechinocactinae: 293. 1957. [wfo-0000712709]
synonym Gymnocalycium uruguayense subsp. schlosserianum Prestlé in Gymnocalycium 33: 1355-1357. 2020. [wfo-0001434840]
synonym Gymnocalycium uruguayense subsp. topadorum Prestlé in Gymnocalycium 33: 1354-1356. 2020. [wfo-0001434841]
synonym Gymnocalycium volskyi V.Gapon, Ponomareva, Protopopov, B., Schelkun. & Zaitseva, L. in Kaktus-Klub, n.s. 4(2): 22. 2020. [wfo-0001431117]
synonym Gymnocalycium volskyi subsp. angulatum (Prestlé) V.Gapon, Chikin, Ponomareva, Protopopov, B. & Schelkun. in Kaktus-Klub, n.s. 4(2): 28. 2020. [wfo-0001431116]
basionym Gymnocalycium denudatum subsp. angulatum Prestlé in Gymnocalycium 17: 573. 2004. [wfo-0001431051]
G. kieslingii O.Ferrari in Cact. Succ. J. (Los Angeles) 57: 244. 1985. [wfo-0000712502]
synonym Gymnocalycium frankianum Rausch ex H.Till & Amerh. in Gymnocalycium 20: 730. 2007. [wfo-0000509434]
homotypic Gymnocalycium kieslingii subsp. frankianum (Rausch ex H.Till & Amerh.) Slaba in Kaktusy (Brno) 48: 56. 2012. [wfo-0001431064]
synonym Gymnocalycium kieslingii f. alboareolatum O.Ferrari in Cact. Succ. J. (Los Angeles) 57: 246. 1985. [wfo-0000712503]
synonym Gymnocalycium kieslingii f. castaneum O.Ferrari in Cact. Succ. J. (Los Angeles) 57: 246. 1985. [wfo-0000712504]
homotypic Gymnocalycium kieslingii subsp. castaneum (O.Ferrari) Slaba in Kaktusy (Brno) 48: 55. 2012. [wfo-0001431063]
synonym Gymnocalycium kieslingii subsp. castaneum (O.Ferrari) Slaba in Kaktusy (Brno) 48: 55. 2012. [wfo-0001431063]
basionym Gymnocalycium kieslingii f. castaneum O.Ferrari in Cact. Succ. J. (Los Angeles) 57: 246. 1985. [wfo-0000712504]
synonym Gymnocalycium kieslingii subsp. frankianum (Rausch ex H.Till & Amerh.) Slaba in Kaktusy (Brno) 48: 56. 2012. [wfo-0001431064]
basionym Gymnocalycium frankianum Rausch ex H.Till & Amerh. in Gymnocalycium 20: 730. 2007. [wfo-0000509434]
synonym Gymnocalycium rosae H.Till in Gymnocalycium 6: 160. 1995. [wfo-0000712663]
G. kroenleinii R.Kiesling, Rausch & O.Ferrari in Kakteen And. Sukk. 51: 316. 2000. [wfo-0000712507]
synonym Gymnocalycium kroenleinii subsp. funettae Mereg. in Schütziana 5: 8. 2014. [wfo-0001431065]
G. kuehhasii Neuhuber & R.Sperling in Gymnocalycium 21: 748. 2008. [wfo-0000509441]
G. kulhanekii Papsch in Schütziana 7: 4. 2016. [wfo-0001431066]
G. leptanthum (Speg.) Speg. in Anales Soc. Ci. Argent. 99: 138. 1925. [wfo-0000712521]
basionym Echinocactus leptanthus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 504. 1905. [wfo-0001288482]
synonym Echinocactus leptanthus K.Schmidt in Kakteen-Freund 4: 10. 1935. [wfo-0000660611]
synonym Echinocactus leptanthus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 504. 1905. [wfo-0001288482]
homotypic Gymnocalycium leptanthum (Speg.) Speg. in Anales Soc. Ci. Argent. 99: 138. 1925. [wfo-0000712521]
synonym Echinocactus platensis var. leptanthus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 504. 1905. [wfo-0000660806]
synonym Gymnocalycium quehlianum subsp. leptanthum (Speg.) H.Till & Amerh. in Gymnocalycium 20: 728. 2007. [wfo-0000509447]
G. marianae Perea, O.Ferrari, Las Peñas & R.Kiesling in Kakteen And. Sukk. 60: 36. 2009. [wfo-0000744003]
G. marsoneri Frič ex Y.Itô Explan. Diagr. Austroechinocactinae: 293. 1957. [wfo-0000712527]
homotypic Gymnocalycium delaetii subsp. marsoneri (Frič ex Y.Itô) H.Till & Amerh. in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000743998]
synonym Gymnocalycium delaetii subsp. marsoneri (Frič ex Y.Itô) H.Till & Amerh. in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000743998]
basionym Gymnocalycium marsoneri Frič ex Y.Itô Explan. Diagr. Austroechinocactinae: 293. 1957. [wfo-0000712527]
G. marsoneri subsp. marsoneri [wfo-0001434818]
synonym Gymnocalycium fricianum Plesník in Kakteen And. Sukk. 15: 110. 1964. [wfo-0000712460]
G. marsoneri subsp. matoense (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 131. 1995. [wfo-0000712528]
basionym Gymnocalycium matoense Buining & Brederoo in Kakteen And. Sukk. 26(12): 265. 1975. [wfo-0000712529]
homotypic Gymnocalycium megatae subsp. matoense (Buining & Brederoo) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000744005]
synonym Gymnocalycium hamatum F.Ritter & Y.Itô in: Itô, Y., Cactaceae: 385. 1981. [wfo-0000712482]
synonym Gymnocalycium matoense Buining & Brederoo in Kakteen And. Sukk. 26(12): 265. 1975. [wfo-0000712529]
homotypic Gymnocalycium marsoneri subsp. matoense (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 131. 1995. [wfo-0000712528]
homotypic Gymnocalycium megatae subsp. matoense (Buining & Brederoo) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000744005]
synonym Gymnocalycium megatae var. che-guevarae Milt in Cactaceae etc. 26: 116. 2016. [wfo-0001431072]
synonym Gymnocalycium megatae subsp. matoense (Buining & Brederoo) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000744005]
basionym Gymnocalycium matoense Buining & Brederoo in Kakteen And. Sukk. 26(12): 265. 1975. [wfo-0000712529]
homotypic Gymnocalycium marsoneri subsp. matoense (Buining & Brederoo) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 131. 1995. [wfo-0000712528]
synonym Gymnocalycium megatae subsp. zecheri Amerh. in Gymnocalycium 23: 965. 2010. [wfo-0001431071]
synonym Gymnocalycium onychacanthum Y.Itô Explan. Diagr. Austroechinocactinae: 292. 1957. [wfo-0000712598]
G. marsoneri subsp. megatae (Y.Itô) G.J.Charles Gymnocalycium Habitat Culture: 241. 2009. [wfo-0000744004]
synonym Gymnocalycium anisitsii subsp. holdii Amerh. in Gymnocalycium 16: 531. 2003. [wfo-0001431032]
homotypic Gymnocalycium megatae subsp. holdii (Amerh.) Schädlich Schütziana 12(1): 14 (2021) [wfo-0001434820]
synonym Gymnocalycium eytianum Cárdenas in Kakteen And. Sukk. 9(2): 25. 1958. [wfo-0000712451]
homotypic Gymnocalycium friedrichii subsp. eytianum (Cárdenas) H.Till & Amerh. in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0001431053]
homotypic Gymnocalycium pflanzii var. eytianum (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712611]
synonym Gymnocalycium friedrichii subsp. eytianum (Cárdenas) H.Till & Amerh. in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0001431053]
basionym Gymnocalycium eytianum Cárdenas in Kakteen And. Sukk. 9(2): 25. 1958. [wfo-0000712451]
homotypic Gymnocalycium pflanzii var. eytianum (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712611]
synonym Gymnocalycium itatiquense H.Till & Amerh. in Gymnocalycium 22(4): 894. 2009. [wfo-0001035040]
synonym Gymnocalycium megatae Y.Itô Explan. Diagr. Austroechinocactinae: 292. 1957. [wfo-0000712534]
synonym Gymnocalycium megatae subsp. holdii (Amerh.) Schädlich Schütziana 12(1): 14 (2021) [wfo-0001434820]
basionym Gymnocalycium anisitsii subsp. holdii Amerh. in Gymnocalycium 16: 531. 2003. [wfo-0001431032]
synonym Gymnocalycium pflanzii var. eytianum (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712611]
basionym Gymnocalycium eytianum Cárdenas in Kakteen And. Sukk. 9(2): 25. 1958. [wfo-0000712451]
homotypic Gymnocalycium friedrichii subsp. eytianum (Cárdenas) H.Till & Amerh. in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0001431053]
synonym Gymnocalycium pseudomalacocarpum Backeb. Kakteenlex.: 172. 1966. [wfo-0000712630]
homotypic Gymnocalycium tudae var. pseudomalacocarpus (Backeb.) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712705]
synonym Gymnocalycium tudae Y.Itô Explan. Diagr. Austroechinocactinae: 292. 1957. [wfo-0000712703]
synonym Gymnocalycium tudae var. bolivianum F.Ritter Kakteen Südamerika 2: 663. 1980. [wfo-0000712704]
synonym Gymnocalycium tudae var. pseudomalacocarpus (Backeb.) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712705]
basionym Gymnocalycium pseudomalacocarpum Backeb. Kakteenlex.: 172. 1966. [wfo-0000712630]
G. mazanense (Backeb.) Backeb. in Kakteen-Freund 1: 12. 1933. [wfo-0000712530]
basionym Echinocactus mazanensis Backeb. in Cact. J. (Croydon) 1: 133. 1932. [wfo-0000660666]
synonym Echinocactus mazanensis Backeb. in Cact. J. (Croydon) 1: 133. 1932. [wfo-0000660666]
homotypic Gymnocalycium mazanense (Backeb.) Backeb. in Kakteen-Freund 1: 12. 1933. [wfo-0000712530]
synonym Gymnocalycium guanchinense Schütz in Sukkulentenkunde 2: 32. 1948. [wfo-0000712480]
synonym Gymnocalycium hossei var. nidulans (Backeb.) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000744002]
basionym Gymnocalycium nidulans Backeb. Kaktus-ABC: 293. 1936. [wfo-0000712582]
synonym Gymnocalycium nidulans Backeb. Kaktus-ABC: 293. 1936. [wfo-0000712582]
homotypic Gymnocalycium hossei var. nidulans (Backeb.) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000744002]
synonym Gymnocalycium weissianum Backeb. Kaktus-ABC: 296. 1936. [wfo-0000712717]
synonym Gymnocalycium weissianum var. atroroseum Backeb. Cactaceae 3: 1763. 1959. [wfo-0001431118]
G. mendozaense C.A.L.Bercht & Schädlich in Gymnocalycium 28: 1177. 2015. [wfo-0001431073]
G. mesopotamicum R.Kiesling in Cact. Succ. J. Gr. Brit. 42(2): 39. 1980. [wfo-0000712538]
G. mihanovichii (Frič & Gürke) Britton & Rose Cactaceae 3: 153–154, f. 159. 1922. [wfo-0000712540]
basionym Echinocactus mihanovichii Frič & Gürke in Monatsschr. Kakteenk. 15: 142. 1905. [wfo-0000660683]
synonym Echinocactus mihanovichii Frič & Gürke in Monatsschr. Kakteenk. 15: 142. 1905. [wfo-0000660683]
homotypic Gymnocalycium mihanovichii (Frič & Gürke) Britton & Rose Cactaceae 3: 153–154, f. 159. 1922. [wfo-0000712540]
synonym Gymnocalycium mihanovichii var. albiflorum Pazout in Friciana 3(17): 5. 1963. [wfo-0000712541]
synonym Gymnocalycium mihanovichii var. albiflorum Pažout ex Milt in Cactaceae etc. 26: 64–66. 2016. [wfo-0001434821]
synonym Gymnocalycium mihanovichii var. filadelfiense Backeb. Kakteenlex.: 170. 1966. [wfo-0000712542]
G. momo V.Gapon & Schelkun. in Kaktus-Klub, n.s. 2(1): 71. 2018. [wfo-0001431022]
G. monvillei (Lem.) Pfeiff. ex Britton & Rose Cactaceae 3: 161, f. 169, 170. 1922. [wfo-0000712546]
basionym Echinocactus monvillei Lem. Cact. Aliq. Nov.: 14. 1838. [wfo-0000660693]
synonym Echinocactus monvillei Lem. Cact. Aliq. Nov.: 14. 1838. [wfo-0000660693]
homotypic Gymnocalycium monvillei (Lem.) Pfeiff. ex Britton & Rose Cactaceae 3: 161, f. 169, 170. 1922. [wfo-0000712546]
synonym Echinocactus ourselianus Monv. ? [wfo-0001434745]
homotypic Gymnocalycium ourselianum (Monv.) Papsch in Schütziana 9: 7. 2018. [wfo-0001431086]
synonym Echinocactus ourselianus Cels ex Salm-Dyck Cact. Hort. Dyck.: 34. 1850. [wfo-0000660761]
synonym Gymnocalycium achirasense var. villamercedense (H.Till & Neuhuber) V.Gapon 11000 km Argentina Kaktusy: 89. 2010. [wfo-0001431028]
basionym Gymnocalycium monvillei f. villamercedense H.Till & Neuhuber in Gymnocalycium 6: 105. 1993. [wfo-0000712562]
synonym Gymnocalycium grandiflorum Backeb. Kaktus-ABC: 289. 1936. [wfo-0000712478]
homotypic Gymnocalycium monvillei var. grandiflorum (Backeb.) H.Till in Gymnocalycium 3: 38. 1990. [wfo-0000712556]
synonym Gymnocalycium megalothelon var. susannae H.Till in Gymnocalycium 18: 624. 2005. [wfo-0000712533]
synonym Gymnocalycium monvillei var. coloratum Neuhuber in Gymnocalycium 12: 285. 1999. [wfo-0000712551]
synonym Gymnocalycium monvillei var. confusa Neuhuber in Gymnocalycium 12: 286. 1999. [wfo-0000712552]
synonym Gymnocalycium monvillei var. grandiflorum (Backeb.) H.Till in Gymnocalycium 3: 38. 1990. [wfo-0000712556]
basionym Gymnocalycium grandiflorum Backeb. Kaktus-ABC: 289. 1936. [wfo-0000712478]
synonym Gymnocalycium monvillei var. safronovii V.Gapon in Kaktus-Klub 13: 33. 2009. [wfo-0000744006]
synonym Gymnocalycium monvillei var. steineri H.Till in Gymnocalycium 3: 39. 1990. [wfo-0000712561]
synonym Gymnocalycium monvillei f. villamercedense H.Till & Neuhuber in Gymnocalycium 6: 105. 1993. [wfo-0000712562]
homotypic Gymnocalycium achirasense var. villamercedense (H.Till & Neuhuber) V.Gapon 11000 km Argentina Kaktusy: 89. 2010. [wfo-0001431028]
synonym Gymnocalycium multiflorum var. albispinum P.Fourn. Cactées Pl. Grasses: 44. 1935. [wfo-0000712573]
synonym Gymnocalycium multiflorum var. hybopleurum P.Fourn. Cactées Pl. Grasses: 44. 1935. [wfo-0000712574]
synonym Gymnocalycium multiflorum var. ourselianum H.Till & W.Till in Gymnocalycium 20: 719. 2007. [wfo-0000509443]
synonym Gymnocalycium multiflorum var. parisiense P.Fourn. Cactées Pl. Grasses: 44. 1935. [wfo-0000712575]
synonym Gymnocalycium ourselianum (Monv.) Papsch in Schütziana 9: 7. 2018. [wfo-0001431086]
basionym Echinocactus ourselianus Monv. ? [wfo-0001434745]
G. monvillei subsp. achirasense (H.Till & Schatzl) H.Till in Gymnocalycium 6(3): 102. 1993. [wfo-0000712547]
basionym Gymnocalycium achirasense H.Till & Schatzl in Kakteen And. Sukk. 38(8): 191. 1987. [wfo-0000712344]
homotypic Gymnocalycium horridispinum var. achirasense (H.Till & Schatzl) Lodé in Cact. Avent. 27: 29. 1995. [wfo-0000712487]
homotypic Gymnocalycium horridispinum subsp. achirasense (H.Till & Schatzl) G.J.Charles Gymnocalycium Habitat Culture: 154. 2009. [wfo-0000744000]
synonym Gymnocalycium achirasense H.Till & Schatzl in Kakteen And. Sukk. 38(8): 191. 1987. [wfo-0000712344]
homotypic Gymnocalycium horridispinum var. achirasense (H.Till & Schatzl) Lodé in Cact. Avent. 27: 29. 1995. [wfo-0000712487]
homotypic Gymnocalycium horridispinum subsp. achirasense (H.Till & Schatzl) G.J.Charles Gymnocalycium Habitat Culture: 154. 2009. [wfo-0000744000]
homotypic Gymnocalycium monvillei subsp. achirasense (H.Till & Schatzl) H.Till in Gymnocalycium 6(3): 102. 1993. [wfo-0000712547]
synonym Gymnocalycium achirasense subsp. chacrasense (Neuhuber) Neuhuber & V.Gapon Cact. Explor. 15: 72. 2016. [wfo-0001431023]
basionym Gymnocalycium monvillei var. chacrasense Neuhuber in Gymnocalycium 6: 105. 1993. [wfo-0000712550]
homotypic Gymnocalycium achirasense var. chacrasense (Neuhuber) V.Gapon 11000 km Argentina Kaktusy: 89. 2010. [wfo-0001431026]
synonym Gymnocalycium achirasense var. chacrasense (Neuhuber) V.Gapon 11000 km Argentina Kaktusy: 89. 2010. [wfo-0001431026]
basionym Gymnocalycium monvillei var. chacrasense Neuhuber in Gymnocalycium 6: 105. 1993. [wfo-0000712550]
homotypic Gymnocalycium achirasense subsp. chacrasense (Neuhuber) Neuhuber & V.Gapon Cact. Explor. 15: 72. 2016. [wfo-0001431023]
synonym Gymnocalycium achirasense subsp. echinatum (Neuhuber) V.Gapon 11000 km Argentina Kaktusy: 89. 2010. [wfo-0001431024]
basionym Gymnocalycium monvillei var. echinatum Neuhuber in Gymnocalycium 6: 108. 1993. [wfo-0000712553]
synonym Gymnocalycium achirasense subsp. kainradliae (Neuhuber) V.Gapon 11000 km Argentina Kaktusy: 89. 2010. [wfo-0001431025]
basionym Gymnocalycium monvillei var. kainradliae Neuhuber in Gymnocalycium 6: 107. 1993. [wfo-0000712558]
homotypic Gymnocalycium orientale subsp. kainradliae (Neuhuber) Neuhuber & V.Gapon Cact. Explor. 15: 71. 2016. [wfo-0001431084]
synonym Gymnocalycium achirasense var. orientale (Neuhuber) V.Gapon 11000 km Argentina Kaktusy: 89. 2010. [wfo-0001431027]
basionym Gymnocalycium monvillei var. orientale Neuhuber in Gymnocalycium 6: 103. 1993. [wfo-0000712560]
homotypic Gymnocalycium orientale (Neuhuber) Neuhuber & V.Gapon Cact. Explor. 15: 70. 2016. [wfo-0001431083]
synonym Gymnocalycium horridispinum var. achirasense (H.Till & Schatzl) Lodé in Cact. Avent. 27: 29. 1995. [wfo-0000712487]
basionym Gymnocalycium achirasense H.Till & Schatzl in Kakteen And. Sukk. 38(8): 191. 1987. [wfo-0000712344]
homotypic Gymnocalycium horridispinum subsp. achirasense (H.Till & Schatzl) G.J.Charles Gymnocalycium Habitat Culture: 154. 2009. [wfo-0000744000]
homotypic Gymnocalycium monvillei subsp. achirasense (H.Till & Schatzl) H.Till in Gymnocalycium 6(3): 102. 1993. [wfo-0000712547]
synonym Gymnocalycium horridispinum subsp. achirasense (H.Till & Schatzl) G.J.Charles Gymnocalycium Habitat Culture: 154. 2009. [wfo-0000744000]
basionym Gymnocalycium achirasense H.Till & Schatzl in Kakteen And. Sukk. 38(8): 191. 1987. [wfo-0000712344]
homotypic Gymnocalycium horridispinum var. achirasense (H.Till & Schatzl) Lodé in Cact. Avent. 27: 29. 1995. [wfo-0000712487]
homotypic Gymnocalycium monvillei subsp. achirasense (H.Till & Schatzl) H.Till in Gymnocalycium 6(3): 102. 1993. [wfo-0000712547]
synonym Gymnocalycium monvillei var. chacrasense Neuhuber in Gymnocalycium 6: 105. 1993. [wfo-0000712550]
homotypic Gymnocalycium achirasense subsp. chacrasense (Neuhuber) Neuhuber & V.Gapon Cact. Explor. 15: 72. 2016. [wfo-0001431023]
homotypic Gymnocalycium achirasense var. chacrasense (Neuhuber) V.Gapon 11000 km Argentina Kaktusy: 89. 2010. [wfo-0001431026]
synonym Gymnocalycium monvillei var. echinatum Neuhuber in Gymnocalycium 6: 108. 1993. [wfo-0000712553]
homotypic Gymnocalycium achirasense subsp. echinatum (Neuhuber) V.Gapon 11000 km Argentina Kaktusy: 89. 2010. [wfo-0001431024]
synonym Gymnocalycium monvillei var. kainradliae Neuhuber in Gymnocalycium 6: 107. 1993. [wfo-0000712558]
homotypic Gymnocalycium achirasense subsp. kainradliae (Neuhuber) V.Gapon 11000 km Argentina Kaktusy: 89. 2010. [wfo-0001431025]
homotypic Gymnocalycium orientale subsp. kainradliae (Neuhuber) Neuhuber & V.Gapon Cact. Explor. 15: 71. 2016. [wfo-0001431084]
synonym Gymnocalycium monvillei var. orientale Neuhuber in Gymnocalycium 6: 103. 1993. [wfo-0000712560]
homotypic Gymnocalycium achirasense var. orientale (Neuhuber) V.Gapon 11000 km Argentina Kaktusy: 89. 2010. [wfo-0001431027]
homotypic Gymnocalycium orientale (Neuhuber) Neuhuber & V.Gapon Cact. Explor. 15: 70. 2016. [wfo-0001431083]
synonym Gymnocalycium orientale (Neuhuber) Neuhuber & V.Gapon Cact. Explor. 15: 70. 2016. [wfo-0001431083]
basionym Gymnocalycium monvillei var. orientale Neuhuber in Gymnocalycium 6: 103. 1993. [wfo-0000712560]
homotypic Gymnocalycium achirasense var. orientale (Neuhuber) V.Gapon 11000 km Argentina Kaktusy: 89. 2010. [wfo-0001431027]
synonym Gymnocalycium orientale subsp. kainradliae (Neuhuber) Neuhuber & V.Gapon Cact. Explor. 15: 71. 2016. [wfo-0001431084]
basionym Gymnocalycium monvillei var. kainradliae Neuhuber in Gymnocalycium 6: 107. 1993. [wfo-0000712558]
homotypic Gymnocalycium achirasense subsp. kainradliae (Neuhuber) V.Gapon 11000 km Argentina Kaktusy: 89. 2010. [wfo-0001431025]
synonym Gymnocalycium orientale var. vikulovii Neuhuber & V.Gapon Cact. Explor. 15: 72. 2016. [wfo-0001431085]
G. monvillei subsp. horridispinum (G.Frank & H.Till) H.Till in Gymnocalycium 6(3): 102. 1993. [wfo-0000712557]
basionym Gymnocalycium horridispinum G.Frank & H.Till in Kakteen And. Sukk. 38(8): 191. 1987. [wfo-0000712486]
synonym Gymnocalycium horridispinum G.Frank & H.Till in Kakteen And. Sukk. 38(8): 191. 1987. [wfo-0000712486]
homotypic Gymnocalycium monvillei subsp. horridispinum (G.Frank & H.Till) H.Till in Gymnocalycium 6(3): 102. 1993. [wfo-0000712557]
synonym Gymnocalycium lamudanaense Chvastek & Milt in Cactaceae etc. 28: 127-128. 2018. [wfo-0001434817]
G. monvillei subsp. monvillei [wfo-0001254384]
synonym Echinocactus brachyanthus Gürke in Monatsschr. Kakteenk. 17: 123. 1907. [wfo-0000660231]
homotypic Gymnocalycium brachyanthum (Gürke) Britton & Rose Cactaceae 3: 159. 1922. [wfo-0000712386]
homotypic Gymnocalycium monvillei subsp. brachyanthum (Gürke) H.Till in Gymnocalycium 6: 102. 1993. [wfo-0000712549]
synonym Echinocactus multiflorus Hook. in Bot. Mag. 71: t. 4181. 1845. [wfo-0000660698]
homotypic Gymnocalycium multiflorum (Hook.) Britton & Rose in Addisonia 3: 5. 1918. [wfo-0000712572]
synonym Echinocactus multiflorus var. albispinus K.Schum. Gesamtbeschr. Kakt.: 405. 1897–1899. [wfo-0000660700]
homotypic Echinocactus multiflorus f. albispinus (K.Schum.) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660701]
synonym Echinocactus multiflorus f. albispinus (K.Schum.) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660701]
basionym Echinocactus multiflorus var. albispinus K.Schum. Gesamtbeschr. Kakt.: 405. 1897–1899. [wfo-0000660700]
synonym Echinocactus multiflorus var. parisiensis K.Schum. Gesamtbeschr. Kakt.: 405. 1897–1899. [wfo-0000660703]
homotypic Echinocactus multiflorus f. parisiensis (K.Schum.) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660704]
synonym Echinocactus multiflorus f. parisiensis (K.Schum.) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660704]
basionym Echinocactus multiflorus var. parisiensis K.Schum. Gesamtbeschr. Kakt.: 405. 1897–1899. [wfo-0000660703]
synonym Gymnocalycium brachyanthum (Gürke) Britton & Rose Cactaceae 3: 159. 1922. [wfo-0000712386]
basionym Echinocactus brachyanthus Gürke in Monatsschr. Kakteenk. 17: 123. 1907. [wfo-0000660231]
homotypic Gymnocalycium monvillei subsp. brachyanthum (Gürke) H.Till in Gymnocalycium 6: 102. 1993. [wfo-0000712549]
synonym Gymnocalycium monvillei subsp. brachyanthum (Gürke) H.Till in Gymnocalycium 6: 102. 1993. [wfo-0000712549]
basionym Echinocactus brachyanthus Gürke in Monatsschr. Kakteenk. 17: 123. 1907. [wfo-0000660231]
homotypic Gymnocalycium brachyanthum (Gürke) Britton & Rose Cactaceae 3: 159. 1922. [wfo-0000712386]
synonym Gymnocalycium monvillei var. gertrudae Neuhuber in Gymnocalycium 6: 110. 1993. [wfo-0000712554]
homotypic Gymnocalycium monvillei subsp. gertrudae (Neuhuber) Neuhuber in Gymnocalycium 12: 286. 1999. [wfo-0000712555]
synonym Gymnocalycium monvillei subsp. gertrudae (Neuhuber) Neuhuber in Gymnocalycium 12: 286. 1999. [wfo-0000712555]
basionym Gymnocalycium monvillei var. gertrudae Neuhuber in Gymnocalycium 6: 110. 1993. [wfo-0000712554]
synonym Gymnocalycium multiflorum (Hook.) Britton & Rose in Addisonia 3: 5. 1918. [wfo-0000712572]
basionym Echinocactus multiflorus Hook. in Bot. Mag. 71: t. 4181. 1845. [wfo-0000660698]
synonym Gymnocalycium nigriareolatum f. carmineum H.Till in Gymnocalycium 11: 255. 1998. [wfo-0000712584]
synonym Gymnocalycium schuetzianum H.Till & Schatzl in Kakteen And. Sukk. 32: 236. 1981. [wfo-0000712676]
G. mostii (Gürke) Britton & Rose in Addisonia 3: 5. 1918. [wfo-0000712564]
basionym Echinocactus mostii Gürke in Monatsschr. Kakteenk. 16: 11. 1906. [wfo-0000660694]
synonym Echinocactus kurtzianus Gürke in Monatsschr. Kakteenk. 16: 55. 1906. [wfo-0000660594]
homotypic Gymnocalycium kurtzianum (Gürke) Britton & Rose Cactaceae 3: 163. 1922. [wfo-0000712508]
homotypic Gymnocalycium mostii var. kurtzianum (Gürke) Backeb. Kaktus-ABC: 292. 1936. [wfo-0000712567]
homotypic Gymnocalycium mostii f. kurtzianum (Gürke) H.Till & Amerh. in Gymnocalycium 15: 430. 2002. [wfo-0000712568]
synonym Echinocactus mostii Gürke in Monatsschr. Kakteenk. 16: 11. 1906. [wfo-0000660694]
homotypic Gymnocalycium mostii (Gürke) Britton & Rose in Addisonia 3: 5. 1918. [wfo-0000712564]
synonym Gymnocalycium bicolor Schütz in Friciana 7: 2. 1962. [wfo-0000712380]
synonym Gymnocalycium bicolor (Řepka) V.Gapon in Kaktus-Klub, n.s. 5(1): 63. 2021. [wfo-0001434794]
basionym Gymnocalycium mostii subsp. bicolor Řepka in Bradleya 32: 171. 2014. [wfo-0001431077]
synonym Gymnocalycium bicolor subsp. simplex (Řepka) V.Gapon in Kaktus-Klub, n.s. 5(1): 63. 2021. [wfo-0001434795]
basionym Gymnocalycium prochazkianum subsp. simplex Řepka in Bradleya 31: 106. 2013. [wfo-0001431098]
synonym Gymnocalycium immemoratum A.Cast. & H.V.Lelong in Lilloa 4: 195. 1939. [wfo-0000712496]
homotypic Gymnocalycium mostii var. immemoratum (A.Cast. & H.V.Lelong) H.Till & Amerh. in Gymnocalycium 15: 431. 2002. [wfo-0000712566]
synonym Gymnocalycium kurtzianum (Gürke) Britton & Rose Cactaceae 3: 163. 1922. [wfo-0000712508]
basionym Echinocactus kurtzianus Gürke in Monatsschr. Kakteenk. 16: 55. 1906. [wfo-0000660594]
homotypic Gymnocalycium mostii var. kurtzianum (Gürke) Backeb. Kaktus-ABC: 292. 1936. [wfo-0000712567]
homotypic Gymnocalycium mostii f. kurtzianum (Gürke) H.Till & Amerh. in Gymnocalycium 15: 430. 2002. [wfo-0000712568]
synonym Gymnocalycium mostii subsp. bicolor Řepka in Bradleya 32: 171. 2014. [wfo-0001431077]
homotypic Gymnocalycium bicolor (Řepka) V.Gapon in Kaktus-Klub, n.s. 5(1): 63. 2021. [wfo-0001434794]
synonym Gymnocalycium mostii var. immemoratum (A.Cast. & H.V.Lelong) H.Till & Amerh. in Gymnocalycium 15: 431. 2002. [wfo-0000712566]
basionym Gymnocalycium immemoratum A.Cast. & H.V.Lelong in Lilloa 4: 195. 1939. [wfo-0000712496]
synonym Gymnocalycium mostii var. kurtzianum (Gürke) Backeb. Kaktus-ABC: 292. 1936. [wfo-0000712567]
basionym Echinocactus kurtzianus Gürke in Monatsschr. Kakteenk. 16: 55. 1906. [wfo-0000660594]
homotypic Gymnocalycium kurtzianum (Gürke) Britton & Rose Cactaceae 3: 163. 1922. [wfo-0000712508]
homotypic Gymnocalycium mostii f. kurtzianum (Gürke) H.Till & Amerh. in Gymnocalycium 15: 430. 2002. [wfo-0000712568]
synonym Gymnocalycium mostii f. kurtzianum (Gürke) H.Till & Amerh. in Gymnocalycium 15: 430. 2002. [wfo-0000712568]
basionym Echinocactus kurtzianus Gürke in Monatsschr. Kakteenk. 16: 55. 1906. [wfo-0000660594]
homotypic Gymnocalycium kurtzianum (Gürke) Britton & Rose Cactaceae 3: 163. 1922. [wfo-0000712508]
homotypic Gymnocalycium mostii var. kurtzianum (Gürke) Backeb. Kaktus-ABC: 292. 1936. [wfo-0000712567]
synonym Gymnocalycium mostii var. miradorense H.Till & Amerh. in Gymnocalycium 15: 432. 2002. [wfo-0000712569]
synonym Gymnocalycium mostii subsp. prochazkianum (Šorma) G.J.Charles in Cactaceae Syst. Init. 29: 14. 2013. [wfo-0001431078]
basionym Gymnocalycium prochazkanum Šorma in Gymnofil 28: 2. 1999. [wfo-0000712626]
homotypic Gymnocalycium valnicekianum subsp. prochazkianum (Šorma) H.Till & Amerh. in Gymnocalycium 15: 452. 2002. [wfo-0000712712]
synonym Gymnocalycium mostii subsp. valnicekianum (Jajó) Mereg. & G.J.Charles in Cactaceae Syst. Init. 24: 25. 2008. [wfo-0000509442]
basionym Gymnocalycium valnicekianum Jajó in Kaktusář 5: 73. 1934. [wfo-0000712710]
synonym Gymnocalycium prochazkanum Šorma in Gymnofil 28: 2. 1999. [wfo-0000712626]
homotypic Gymnocalycium mostii subsp. prochazkianum (Šorma) G.J.Charles in Cactaceae Syst. Init. 29: 14. 2013. [wfo-0001431078]
homotypic Gymnocalycium valnicekianum subsp. prochazkianum (Šorma) H.Till & Amerh. in Gymnocalycium 15: 452. 2002. [wfo-0000712712]
synonym Gymnocalycium prochazkianum subsp. ivoi Halda & Milt in Acta Mus. Richnov., Sect. Nat. 13: 10. 2006. [wfo-0000507371]
synonym Gymnocalycium prochazkianum subsp. simile Řepka in Bradleya 31: 109. 2013. [wfo-0001431097]
synonym Gymnocalycium prochazkianum subsp. simplex Řepka in Bradleya 31: 106. 2013. [wfo-0001431098]
homotypic Gymnocalycium bicolor subsp. simplex (Řepka) V.Gapon in Kaktus-Klub, n.s. 5(1): 63. 2021. [wfo-0001434795]
synonym Gymnocalycium tobuschianum Schick-Freib. in Cact. Succ. J. Gr. Brit. 15: 44. 1953. [wfo-0000712701]
synonym Gymnocalycium valnicekianum Jajó in Kaktusář 5: 73. 1934. [wfo-0000712710]
homotypic Gymnocalycium mostii subsp. valnicekianum (Jajó) Mereg. & G.J.Charles in Cactaceae Syst. Init. 24: 25. 2008. [wfo-0000509442]
synonym Gymnocalycium valnicekianum var. bicolor H.Till & Amerh. in Gymnocalycium 15: 452. 2002. [wfo-0000712711]
synonym Gymnocalycium valnicekianum subsp. prochazkianum (Šorma) H.Till & Amerh. in Gymnocalycium 15: 452. 2002. [wfo-0000712712]
basionym Gymnocalycium prochazkanum Šorma in Gymnofil 28: 2. 1999. [wfo-0000712626]
homotypic Gymnocalycium mostii subsp. prochazkianum (Šorma) G.J.Charles in Cactaceae Syst. Init. 29: 14. 2013. [wfo-0001431078]
G. neuhuberi H.Till & W.Till in Gymnocalycium 5(1): 59. 1992. [wfo-0000712579]
G. nigriareolatum Backeb. in Blätt. Kakteenf. 1934(5): 8, genus 74, sp. 1. 1934. [wfo-0000712583]
synonym Gymnocalycium curvispinum Frič in Möller's Deutsche Gärtn.-Zeitung 44: 170. 1929. [wfo-0000712429]
synonym Gymnocalycium nigriareolatum var. densispinum Backeb. ex H.Till in Gymnocalycium 11: 255. 1998. [wfo-0000712585]
synonym Gymnocalycium nigriareolatum var. simoi H.Till in Gymnocalycium 11: 258. 1998. [wfo-0000712586]
G. ochoterenae Backeb. Kaktus-ABC: 293, 417. 1936. [wfo-0000712589]
synonym Gymnocalycium bodenbenderianum subsp. intertextum (Backeb. ex H.Till) H.Till in Gymnocalycium 6: 83. 1993. [wfo-0000712382]
basionym Gymnocalycium intertextum Backeb. ex H.Till in Kakteen And. Sukk. 38: 191. 1987. [wfo-0000712497]
synonym Gymnocalycium intertextum Backeb. ex H.Till in Kakteen And. Sukk. 38: 191. 1987. [wfo-0000712497]
homotypic Gymnocalycium bodenbenderianum subsp. intertextum (Backeb. ex H.Till) H.Till in Gymnocalycium 6: 83. 1993. [wfo-0000712382]
synonym Gymnocalycium intertextum f. moserianum J.G.Lamb. in Succulenta (Netherlands) 87: 6. 2008. [wfo-0000509440]
synonym Gymnocalycium moserianum Schütz in Kaktusy (Brno) 2: 28. 1966. [wfo-0000712563]
synonym Gymnocalycium ochoterenae var. altautinense Papsch in Gymnocalycium 6: 79. 1993. [wfo-0000712590]
homotypic Gymnocalycium vatteri var. altautinense (Papsch) V.Gapon Gymnorus 19: 74. 2007. [wfo-0000746534]
synonym Gymnocalycium ochoterenae var. cinereum Backeb. Kaktus-ABC: 417. 1936. [wfo-0000712591]
synonym Gymnocalycium ochoterenae subsp. herbsthoferianum H.Till & Neuhuber in Gymnocalycium 5: 75. 1992. [wfo-0000712593]
synonym Gymnocalycium ochoterenae subsp. ochoterenae [wfo-0001254385]
synonym Gymnocalycium ochoterenae var. polygonum Backeb. Kakteenlex.: 171. 1966. [wfo-0000712594]
synonym Gymnocalycium ochoterenae var. scoparium H.Till & Neuhuber in Gymnocalycium 5: 74. 1992. [wfo-0000712595]
synonym Gymnocalycium ochoterenae var. tenuispinum Backeb. Kakteenlex.: 171. 1966. [wfo-0001431079]
synonym Gymnocalycium ochoterenae var. variispinum Backeb. Kakteenlex.: 172. 1966. [wfo-0001431080]
synonym Gymnocalycium ochoterenae subsp. vatteri (Buining) Papsch in Gymnocalycium 6: 79. 1993. [wfo-0000712596]
basionym Gymnocalycium vatteri Buining in Succulenta (Netherlands) 1950: 66. 1950. [wfo-0000712713]
synonym Gymnocalycium vatteri Buining in Succulenta (Netherlands) 1950: 66. 1950. [wfo-0000712713]
homotypic Gymnocalycium ochoterenae subsp. vatteri (Buining) Papsch in Gymnocalycium 6: 79. 1993. [wfo-0000712596]
synonym Gymnocalycium vatteri var. altautinense (Papsch) V.Gapon Gymnorus 19: 74. 2007. [wfo-0000746534]
basionym Gymnocalycium ochoterenae var. altautinense Papsch in Gymnocalycium 6: 79. 1993. [wfo-0000712590]
G. oenanthemum Backeb. Blätt. Kakteenf. 1934(9): [2] genus 74, sp. 4 (1934) [wfo-0000712597]
synonym Gymnocalycium ambatoense subsp. plesnikii Halda & Milt in Acta Mus. Richnov., Sect. Nat. 13: 19. 2006. [wfo-0000507362]
synonym Gymnocalycium carminanthum Borth & Koop in Kakteen And. Sukk. 27: 73. 1976. [wfo-0000712406]
homotypic Gymnocalycium oenanthemum subsp. carminanthum (Borth & Koop) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000744008]
synonym Gymnocalycium carminanthum var. montanum Slaba in Kaktusy (Brno) 35: 8. 1999. [wfo-0000712407]
homotypic Gymnocalycium oenanthemum var. montanum (Slaba) Slaba in Kaktusy (Brno) 47: 42. 2011. [wfo-0001431081]
homotypic Gymnocalycium tillianum subsp. montanum (Slaba) F.Berger in Gymnocalycium 22: 866. 2009. [wfo-0000744015]
synonym Gymnocalycium oenanthemum subsp. carminanthum (Borth & Koop) H.Till in Gymnocalycium 21 (Sonderausgabe): 816. 2008. [wfo-0000744008]
basionym Gymnocalycium carminanthum Borth & Koop in Kakteen And. Sukk. 27: 73. 1976. [wfo-0000712406]
synonym Gymnocalycium oenanthemum var. montanum (Slaba) Slaba in Kaktusy (Brno) 47: 42. 2011. [wfo-0001431081]
basionym Gymnocalycium carminanthum var. montanum Slaba in Kaktusy (Brno) 35: 8. 1999. [wfo-0000712407]
homotypic Gymnocalycium tillianum subsp. montanum (Slaba) F.Berger in Gymnocalycium 22: 866. 2009. [wfo-0000744015]
synonym Gymnocalycium oenanthemum var. tillianum (Rausch) Slaba in Kaktusy (Brno) 47: 44. 2011. [wfo-0001431082]
basionym Gymnocalycium tillianum Rausch in Kakteen And. Sukk. 21: 66. 1970. [wfo-0000712700]
synonym Gymnocalycium tillianum Rausch in Kakteen And. Sukk. 21: 66. 1970. [wfo-0000712700]
homotypic Gymnocalycium oenanthemum var. tillianum (Rausch) Slaba in Kaktusy (Brno) 47: 44. 2011. [wfo-0001431082]
synonym Gymnocalycium tillianum subsp. montanum (Slaba) F.Berger in Gymnocalycium 22: 866. 2009. [wfo-0000744015]
basionym Gymnocalycium carminanthum var. montanum Slaba in Kaktusy (Brno) 35: 8. 1999. [wfo-0000712407]
homotypic Gymnocalycium oenanthemum var. montanum (Slaba) Slaba in Kaktusy (Brno) 47: 42. 2011. [wfo-0001431081]
G. paediophilum F.Ritter ex Schütz in Kaktusy 13(5): 100. 1977. [wfo-0001434826]
synonym Gymnocalycium paediophilum F.Ritter Kakteen Südamerika 1: 269. 1979. [wfo-0001264601]
synonym Gymnocalycium paediophylum F.Ritter ex Schütz [wfo-0001434827]
synonym Gymnocalycium pediophylum F.Ritter ex Schütz Kaktusy (Brno) 13: 100 (1977) [wfo-0000712607]
G. paraguayense (K.Schum.) Hosseus in Arch. Esc. Farm. Fac. Sci. Med. Cordoba 9: 106. 1939. [wfo-0000712602]
synonym Echinocactus denudatus f. andersohnianus (F.Haage) Schelle Handb. Kakteenkult.: 189. 1907. [wfo-0000660332]
basionym Echinocactus denudatus var. andersohnianus F.Haage in Monatsschr. Kakteenk. 8: 36. 1898. [wfo-0000660331]
synonym Echinocactus denudatus var. andersohnianus F.Haage in Monatsschr. Kakteenk. 8: 36. 1898. [wfo-0000660331]
homotypic Echinocactus denudatus f. andersohnianus (F.Haage) Schelle Handb. Kakteenkult.: 189. 1907. [wfo-0000660332]
synonym Echinocactus denudatus var. anisitsii Frič Kakteenjäger: 6. 1929. [wfo-0000660333]
synonym Echinocactus denudatus var. bruennowianus F.Haage in Monatsschr. Kakteenk. 8: 37. 1898. [wfo-0000660334]
homotypic Echinocactus denudatus f. bruennowianus (F.Haage) Schelle Handb. Kakteenkult.: 189. 1907. [wfo-0000660335]
synonym Echinocactus denudatus f. bruennowianus (F.Haage) Schelle Handb. Kakteenkult.: 189. 1907. [wfo-0000660335]
basionym Echinocactus denudatus var. bruennowianus F.Haage in Monatsschr. Kakteenk. 8: 37. 1898. [wfo-0000660334]
synonym Echinocactus denudatus var. brumorviana F.Haage in Cact. J. (London) 1: 90. 1898. [wfo-0000660336]
synonym Echinocactus denudatus var. flavispinus Schelle Handb. Kakteenkult.: 189. 1907. [wfo-0000738770]
synonym Echinocactus denudatus var. golzianus F.Haage in Monatsschr. Kakteenk. 7: 197. 1897. [wfo-0000660339]
synonym Echinocactus denudatus f. heuschkehlianus (J.N.Haage) Schelle Handb. Kakteenkult.: 189. 1907. [wfo-0000660341]
basionym Echinocactus denudatus var. heuschkelianus F.Haage in Monatsschr. Kakteenk. 8: 36. 1898. [wfo-0000660342]
synonym Echinocactus denudatus var. heuschkelianus F.Haage in Monatsschr. Kakteenk. 8: 36. 1898. [wfo-0000660342]
homotypic Echinocactus denudatus f. heuschkehlianus (J.N.Haage) Schelle Handb. Kakteenkult.: 189. 1907. [wfo-0000660341]
synonym Echinocactus denudatus var. meiklejohnianus F.Haage in Monatsschr. Kakteenk. 8: 36. 1898. [wfo-0000660345]
homotypic Echinocactus denudatus f. meiklejohnianus (F.Haage) Schelle Handb. Kakteenkult.: 189. 1907. [wfo-0000660346]
synonym Echinocactus denudatus f. meiklejohnianus (F.Haage) Schelle Handb. Kakteenkult.: 189. 1907. [wfo-0000660346]
basionym Echinocactus denudatus var. meiklejohnianus F.Haage in Monatsschr. Kakteenk. 8: 36. 1898. [wfo-0000660345]
synonym Echinocactus denudatus var. multiflorus Quézel, M.Barbero & R.J.Loisel in Monatsschr. Kakteenk. 14: 178. 1904. [wfo-0000738771]
synonym Echinocactus denudatus var. paraguayensis (K.Schum.) Schelle Handb. Kakteenkult.: 190. 1907. [wfo-0000738772]
basionym Echinocactus paraguayensis K.Schum. in Bull. Herb. Boissier, sér. 2, 3: 252. 1903. [wfo-0000660770]
homotypic Gymnocalycium paraguayense (K.Schum.) Schütz in Succulenta (Netherlands) 50(6): 105. 1971. [wfo-0001238880]
synonym Echinocactus denudatus var. roseiflorus Hildm. ex K.Schum. Gesamtbeschr. Kakt.: 414. 1897–1899. [wfo-0000660349]
homotypic Echinocactus denudatus f. roseiflorus (Hildm. ex K.Schum.) Schelle Handb. Kakteenkult.: 190. 1907. [wfo-0000660350]
synonym Echinocactus denudatus f. roseiflorus (Hildm. ex K.Schum.) Schelle Handb. Kakteenkult.: 190. 1907. [wfo-0000660350]
basionym Echinocactus denudatus var. roseiflorus Hildm. ex K.Schum. Gesamtbeschr. Kakt.: 414. 1897–1899. [wfo-0000660349]
synonym Echinocactus denudatus var. scheidelianus F.Haage in Monatsschr. Kakteenk. 8: 37. 1898. [wfo-0000660352]
homotypic Echinocactus denudatus f. scheidelianus (F.Haage) Schelle Handb. Kakteenkult.: 190. 1907. [wfo-0000660353]
synonym Echinocactus denudatus f. scheidelianus (F.Haage) Schelle Handb. Kakteenkult.: 190. 1907. [wfo-0000660353]
basionym Echinocactus denudatus var. scheidelianus F.Haage in Monatsschr. Kakteenk. 8: 37. 1898. [wfo-0000660352]
synonym Echinocactus denudatus var. wagnerianus F.Haage in Monatsschr. Kakteenk. 8: 37. 1898. [wfo-0000660354]
homotypic Echinocactus denudatus f. wagnerianus (F.Haage) Schelle Handb. Kakteenkult.: 190. 1907. [wfo-0000660355]
synonym Echinocactus denudatus f. wagnerianus (F.Haage) Schelle Handb. Kakteenkult.: 190. 1907. [wfo-0000660355]
basionym Echinocactus denudatus var. wagnerianus F.Haage in Monatsschr. Kakteenk. 8: 37. 1898. [wfo-0000660354]
synonym Echinocactus denudatus var. wieditzianus F.Haage Monatsschr. Kakteenk. 8: 36 (1898) [wfo-0000660356]
homotypic Echinocactus denudatus f. wieditzianus (F.Haage) Schelle Handb. Kakteenkult.: 190. 1907. [wfo-0000660357]
synonym Echinocactus denudatus f. wieditzianus (F.Haage) Schelle Handb. Kakteenkult.: 190. 1907. [wfo-0000660357]
basionym Echinocactus denudatus var. wieditzianus F.Haage Monatsschr. Kakteenk. 8: 36 (1898) [wfo-0000660356]
synonym Echinocactus paraguayensis K.Schum. in Bull. Herb. Boissier, sér. 2, 3: 252. 1903. [wfo-0000660770]
homotypic Echinocactus denudatus var. paraguayensis (K.Schum.) Schelle Handb. Kakteenkult.: 190. 1907. [wfo-0000738772]
homotypic Gymnocalycium paraguayense (K.Schum.) Schütz in Succulenta (Netherlands) 50(6): 105. 1971. [wfo-0001238880]
synonym Gymnocalycium fleischerianum (Mereg., Metzing & R.Kiesling) L.Vala in Gymnocalycium 16: 520. 2003. [wfo-0000712459]
basionym Gymnocalycium paraguayense f. fleischerianum Mereg., Metzing & R.Kiesling in Candollea 57: 313. 2002. [wfo-0000712603]
synonym Gymnocalycium fleischerianum Jojo ex Backeb. & F.M.Knuth Kaktus-ABC: 288. 1936. [wfo-0000712458]
synonym Gymnocalycium fleischerianum var. andersohnianum (F.Haage) Schütz Fričiana 40: 11 (1967) [wfo-1200113207]
synonym Gymnocalycium fleischerianum var. heuschkelianum (F.Haage) Schütz Fričiana 40: 11 (1967) [wfo-1200113208]
synonym Gymnocalycium fleischerianum var. meiklejohnianum (F.Haage) Schütz Fričiana 40: 11 (1967) [wfo-1200113209]
synonym Gymnocalycium paraguayense (K.Schum.) Schütz in Succulenta (Netherlands) 50(6): 105. 1971. [wfo-0001238880]
basionym Echinocactus paraguayensis K.Schum. in Bull. Herb. Boissier, sér. 2, 3: 252. 1903. [wfo-0000660770]
homotypic Echinocactus denudatus var. paraguayensis (K.Schum.) Schelle Handb. Kakteenkult.: 190. 1907. [wfo-0000738772]
synonym Gymnocalycium paraguayense (Mundt) Schütz & Moser Fričiana VIII, no. 47: 3- 15 (1972) [wfo-1200113247]
synonym Gymnocalycium paraguayense f. fleischerianum Mereg., Metzing & R.Kiesling in Candollea 57: 313. 2002. [wfo-0000712603]
homotypic Gymnocalycium fleischerianum (Mereg., Metzing & R.Kiesling) L.Vala in Gymnocalycium 16: 520. 2003. [wfo-0000712459]
synonym Gymnocalycium paraguayense var. roseiflorum (Hildm. ex K.Schum.) Schütz Fričiana 40: 11 (1967) [wfo-1200113205]
synonym Gymnocalycium paraguayense var. scheidelianum (F.Haage) Schütz Fričiana 40: 11 (1967) [wfo-1200113204]
synonym Gymnocalycium paraguayense var. wagnerianum (F.Haage) Schütz Fričiana 40: 10 (1967) [wfo-1200113203]
synonym Gymnocalycium paraguayense var. wieditzianum (F.Haage) Schütz Fričiana 40: 10 (1967) [wfo-1200113202]
G. parvulum (Speg.) Speg. in Anales Soc. Ci. Argent. 99: 141. 1925. [wfo-0000712604]
basionym Echinocactus platensis var. parvulus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 505. 1905. [wfo-0000660807]
homotypic Gymnocalycium platense var. parvulum (Speg.) Y.Itô Saboten: 89. 1962. [wfo-0000712622]
synonym Echinocactus platensis var. parvulus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 505. 1905. [wfo-0000660807]
homotypic Gymnocalycium parvulum (Speg.) Speg. in Anales Soc. Ci. Argent. 99: 141. 1925. [wfo-0000712604]
homotypic Gymnocalycium platense var. parvulum (Speg.) Y.Itô Saboten: 89. 1962. [wfo-0000712622]
synonym Gymnocalycium platense var. parvulum (Speg.) Y.Itô Saboten: 89. 1962. [wfo-0000712622]
basionym Echinocactus platensis var. parvulus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 505. 1905. [wfo-0000660807]
homotypic Gymnocalycium parvulum (Speg.) Speg. in Anales Soc. Ci. Argent. 99: 141. 1925. [wfo-0000712604]
G. pazoutianum Halda in Acta Mus. Richnov., Sect. Nat. 5: 164. 1998. [wfo-0000712606]
G. pflanzii (Vaupel) Werderm. Repert. Spec. Nov. Regni Veg. Beih. C: 24, t. 94. 1935. [wfo-0000712608]
basionym Echinocactus pflanzii Vaupel in Z. Sukkulentenk. 1: 83. 1923. [wfo-0000660789]
synonym Echinocactus pflanzii Vaupel in Z. Sukkulentenk. 1: 83. 1923. [wfo-0000660789]
homotypic Gymnocalycium pflanzii (Vaupel) Werderm. Repert. Spec. Nov. Regni Veg. Beih. C: 24, t. 94. 1935. [wfo-0000712608]
G. pflanzii subsp. argentinense H.Till & W.Till in Kakteen And. Sukk. 39: 277. 1988. [wfo-0000712609]
synonym Gymnocalycium marquezii var. argentinense Backeb. Kakteenlex.: 169. 1966. [wfo-0001431069]
G. pflanzii subsp. pflanzii [wfo-0001434828]
synonym Gymnocalycium chuquisacanum Cárdenas in Cact. Succ. J. (Los Angeles) 38: 146. 1966. [wfo-0000712425]
homotypic Gymnocalycium pflanzii f. chuquisacanum (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712610]
synonym Gymnocalycium izozogsii Cárdenas in Cact. Succ. J. (Los Angeles) 38: 145. 1966. [wfo-0000712498]
homotypic Gymnocalycium pflanzii var. izozogsii (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712612]
synonym Gymnocalycium lagunillasense Cárdenas in Kakteen And. Sukk. 9(2): 22. 1958. [wfo-0000712517]
homotypic Gymnocalycium pflanzii var. lagunillasense (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712613]
synonym Gymnocalycium marquezii Cárdenas in Kakteen And. Sukk. 9(2): 26. 1958. [wfo-0000712525]
synonym Gymnocalycium millaresii Cárdenas in Cact. Succ. J. (Los Angeles) 38: 144. 1966. [wfo-0000712544]
homotypic Gymnocalycium pflanzii var. millaresii (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712614]
homotypic Gymnocalycium zegarrae subsp. millaresii (Cárdenas) H.Till & W.Till in Gymnocalycium 13: 355. 2000. [wfo-0000712721]
synonym Gymnocalycium pflanzii f. chuquisacanum (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712610]
basionym Gymnocalycium chuquisacanum Cárdenas in Cact. Succ. J. (Los Angeles) 38: 146. 1966. [wfo-0000712425]
synonym Gymnocalycium pflanzii subsp. dorisiae Amerh. Gymnocalycium 11: 267. 1998. [wfo-0001431089]
synonym Gymnocalycium pflanzii var. izozogsii (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712612]
basionym Gymnocalycium izozogsii Cárdenas in Cact. Succ. J. (Los Angeles) 38: 145. 1966. [wfo-0000712498]
synonym Gymnocalycium pflanzii var. lagunillasense (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712613]
basionym Gymnocalycium lagunillasense Cárdenas in Kakteen And. Sukk. 9(2): 22. 1958. [wfo-0000712517]
synonym Gymnocalycium pflanzii var. millaresii (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712614]
basionym Gymnocalycium millaresii Cárdenas in Cact. Succ. J. (Los Angeles) 38: 144. 1966. [wfo-0000712544]
homotypic Gymnocalycium zegarrae subsp. millaresii (Cárdenas) H.Till & W.Till in Gymnocalycium 13: 355. 2000. [wfo-0000712721]
synonym Gymnocalycium pflanzii var. paraguayense H.Till & Amerh. in Gymnocalycium 13: 347. 2000. [wfo-0001431091]
synonym Gymnocalycium zegarrae subsp. millaresii (Cárdenas) H.Till & W.Till in Gymnocalycium 13: 355. 2000. [wfo-0000712721]
basionym Gymnocalycium millaresii Cárdenas in Cact. Succ. J. (Los Angeles) 38: 144. 1966. [wfo-0000712544]
homotypic Gymnocalycium pflanzii var. millaresii (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712614]
G. pflanzii subsp. zegarrae (Cárdenas) G.J.Charles in Cactaceae Syst. Init. 20: 18. 2005. [wfo-0000712617]
basionym Gymnocalycium zegarrae Cárdenas in Kakteen And. Sukk. 9(2): 21. 1958. [wfo-0000712720]
homotypic Gymnocalycium pflanzii var. zegarrae (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712616]
synonym Gymnocalycium pflanzii var. albipulpa F.Ritter Kakteen Südamerika 2: 660. 1980. [wfo-0001431090]
synonym Gymnocalycium pflanzii var. riograndense (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712615]
basionym Gymnocalycium riograndense Cárdenas in Kakteen And. Sukk. 9(2): 24. 1958. [wfo-0000712649]
homotypic Gymnocalycium zegarrae subsp. riograndense (Cárdenas) H.Till & Amerh. in Gymnocalycium 13: 353. 2000. [wfo-0000712722]
homotypic Gymnocalycium zegarrae var. riograndense (Cárdenas) H.Till & Amerh. in Gymnocalycium 13: 353. 2000. [wfo-0000712723]
synonym Gymnocalycium pflanzii var. zegarrae (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712616]
basionym Gymnocalycium zegarrae Cárdenas in Kakteen And. Sukk. 9(2): 21. 1958. [wfo-0000712720]
homotypic Gymnocalycium pflanzii subsp. zegarrae (Cárdenas) G.J.Charles in Cactaceae Syst. Init. 20: 18. 2005. [wfo-0000712617]
synonym Gymnocalycium riograndense Cárdenas in Kakteen And. Sukk. 9(2): 24. 1958. [wfo-0000712649]
homotypic Gymnocalycium pflanzii var. riograndense (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712615]
homotypic Gymnocalycium zegarrae subsp. riograndense (Cárdenas) H.Till & Amerh. in Gymnocalycium 13: 353. 2000. [wfo-0000712722]
homotypic Gymnocalycium zegarrae var. riograndense (Cárdenas) H.Till & Amerh. in Gymnocalycium 13: 353. 2000. [wfo-0000712723]
synonym Gymnocalycium zegarrae Cárdenas in Kakteen And. Sukk. 9(2): 21. 1958. [wfo-0000712720]
homotypic Gymnocalycium pflanzii var. zegarrae (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712616]
homotypic Gymnocalycium pflanzii subsp. zegarrae (Cárdenas) G.J.Charles in Cactaceae Syst. Init. 20: 18. 2005. [wfo-0000712617]
synonym Gymnocalycium zegarrae subsp. riograndense (Cárdenas) H.Till & Amerh. in Gymnocalycium 13: 353. 2000. [wfo-0000712722]
basionym Gymnocalycium riograndense Cárdenas in Kakteen And. Sukk. 9(2): 24. 1958. [wfo-0000712649]
homotypic Gymnocalycium pflanzii var. riograndense (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712615]
homotypic Gymnocalycium zegarrae var. riograndense (Cárdenas) H.Till & Amerh. in Gymnocalycium 13: 353. 2000. [wfo-0000712723]
synonym Gymnocalycium zegarrae var. riograndense (Cárdenas) H.Till & Amerh. in Gymnocalycium 13: 353. 2000. [wfo-0000712723]
basionym Gymnocalycium riograndense Cárdenas in Kakteen And. Sukk. 9(2): 24. 1958. [wfo-0000712649]
homotypic Gymnocalycium pflanzii var. riograndense (Cárdenas) Donald in Natl. Cact. Succ. J. 26: 100. 1971. [wfo-0000712615]
homotypic Gymnocalycium zegarrae subsp. riograndense (Cárdenas) H.Till & Amerh. in Gymnocalycium 13: 353. 2000. [wfo-0000712722]
G. pugionacanthum Backeb. ex H.Till in Kakteen And. Sukk. 38: 191. 1987. [wfo-0000712631]
synonym Gymnocalycium catamarcense H.Till & W.Till in Gymnocalycium 8: 142. 1995. [wfo-0000712413]
synonym Gymnocalycium catamarcense f. belense H.Till & W.Till in Gymnocalycium 8: 144. 1995. [wfo-0000712415]
synonym Gymnocalycium catamarcense f. ensispinum H.Till & W.Till in Gymnocalycium 8: 143. 1995. [wfo-0000712417]
synonym Gymnocalycium catamarcense f. montanum H.Till & W.Till in Gymnocalycium 8: 143. 1995. [wfo-0000712418]
synonym Gymnocalycium pugionacanthum var. stejskalii Milt in Cactaceae etc. 27(4): 68-69. 2017. [wfo-0001434829]
synonym Gymnocalycium schmidianum subsp. asperum Mereg. & Kulhánek in Schütziana 6(1): 22. 2015. [wfo-0001431110]
G. quehlianum (F.Haage ex H.Quehl) Vaupel ex Hosseus in Revista Centro Estud. Farm. reimpr. 2(6): 22. 1926. [wfo-0000712634]
basionym Echinocactus quehlianus F.Haage ex H.Quehl in Monatsschr. Kakteenk. 9: 43. 1899. [wfo-0000660849]
synonym Echinocactus platensis var. quehlianus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 504. 1905. [wfo-0001288483]
synonym Echinocactus quehlianus F.Haage ex H.Quehl in Monatsschr. Kakteenk. 9: 43. 1899. [wfo-0000660849]
homotypic Gymnocalycium quehlianum (F.Haage ex H.Quehl) Vaupel ex Hosseus in Revista Centro Estud. Farm. reimpr. 2(6): 22. 1926. [wfo-0000712634]
synonym Echinocactus stellatus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 505. 1905. [wfo-0000660981]
homotypic Gymnocalycium quehlianum var. stellatum (Speg.) Dölz in Sukkulentenkunde 6: 30. 1957. [wfo-0000712638]
homotypic Gymnocalycium stellatum (Speg.) Speg. in Anales Soc. Ci. Argent. 99: 142. 1925. [wfo-0000712684]
synonym Echinocactus stenocarpus K.Schum. in Monatsschr. Kakteenk. 10: 181. 1900. [wfo-0000660982]
synonym Gymnocalycium asterium A.Cast. in Revista Fac. Ci. Agrar. Mendoza 6: 2. 1957. [wfo-0000712373]
synonym Gymnocalycium asterium var. minimum Pazout Kaktusy: 132. 1960. [wfo-0000712374]
homotypic Gymnocalycium stellatum var. minimum (Pazout) R.Strong in Natl. Cact. Succ. J. 30: 49. 1975. [wfo-0000712688]
synonym Gymnocalycium obductum Piltz in Succulenta (Netherlands) 69: 75. 1990. [wfo-0000712587]
homotypic Gymnocalycium stellatum var. obductum (Piltz) H.Till & W.Till in Gymnocalycium 9: 174. 1996. [wfo-0000712689]
synonym Gymnocalycium quehlianum var. albispinum Bozsing ex Backeb. Cactaceae 3: 1722. 1959. [wfo-0001431100]
synonym Gymnocalycium quehlianum var. flavispinum Bozsing ex Backeb. Cactaceae 3: 1722. 1959. [wfo-0001431101]
synonym Gymnocalycium quehlianum var. rolfianum Schick in Sukkulentenkunde 2: 26. 1948. [wfo-0000712635]
synonym Gymnocalycium quehlianum var. stellatum (Speg.) Dölz in Sukkulentenkunde 6: 30. 1957. [wfo-0000712638]
basionym Echinocactus stellatus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 505. 1905. [wfo-0000660981]
homotypic Gymnocalycium stellatum (Speg.) Speg. in Anales Soc. Ci. Argent. 99: 142. 1925. [wfo-0000712684]
synonym Gymnocalycium quehlianum var. zantnerianum Schick in Sukkulentenkunde 2: 25. 1948. [wfo-0000712639]
homotypic Gymnocalycium stellatum var. zantnerianum (H.Schick) H.Till & W.Till in Gymnocalycium 9: 169. 1996. [wfo-0000712692]
synonym Gymnocalycium stellatum (Speg.) Speg. in Anales Soc. Ci. Argent. 99: 142. 1925. [wfo-0000712684]
basionym Echinocactus stellatus Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 505. 1905. [wfo-0000660981]
homotypic Gymnocalycium quehlianum var. stellatum (Speg.) Dölz in Sukkulentenkunde 6: 30. 1957. [wfo-0000712638]
synonym Gymnocalycium stellatum var. flavispinum Bozsing ex H.Till & W.Till in Gymnocalycium 9: 172. 1996. [wfo-0000712685]
synonym Gymnocalycium stellatum var. kleinianum Rausch ex H.Till & W.Till in Gymnocalycium 9: 171. 1996. [wfo-0000712687]
synonym Gymnocalycium stellatum var. minimum (Pazout) R.Strong in Natl. Cact. Succ. J. 30: 49. 1975. [wfo-0000712688]
basionym Gymnocalycium asterium var. minimum Pazout Kaktusy: 132. 1960. [wfo-0000712374]
synonym Gymnocalycium stellatum var. obductum (Piltz) H.Till & W.Till in Gymnocalycium 9: 174. 1996. [wfo-0000712689]
basionym Gymnocalycium obductum Piltz in Succulenta (Netherlands) 69: 75. 1990. [wfo-0000712587]
synonym Gymnocalycium stellatum var. zantnerianum (H.Schick) H.Till & W.Till in Gymnocalycium 9: 169. 1996. [wfo-0000712692]
basionym Gymnocalycium quehlianum var. zantnerianum Schick in Sukkulentenkunde 2: 25. 1948. [wfo-0000712639]
G. ragonesei A.Cast. in Lilloa 23: 5, f. 1. 1950. [wfo-0000712640]
G. reductum (Link) Pfeiff. ex Mittler Taschenb. Cactuslieb. 2: 124. 1844. [wfo-0000712642]
basionym Cactus reductus Link Enum. Hort. Berol. Alt. 2: 21. 1822. [wfo-0000578168]
homotypic Cereus reductus (Link) DC. Prodr. 3: 463. 1828. [wfo-0000597585]
homotypic Gymnocalycium reductum (Link) Pfeiff. Abbild. Beschr. Cact. 2: pl. 12. 1846. [wfo-0001262794]
synonym Cactus reductus Link Enum. Hort. Berol. Alt. 2: 21. 1822. [wfo-0000578168]
homotypic Cereus reductus (Link) DC. Prodr. 3: 463. 1828. [wfo-0000597585]
homotypic Gymnocalycium reductum (Link) Pfeiff. ex Mittler Taschenb. Cactuslieb. 2: 124. 1844. [wfo-0000712642]
homotypic Gymnocalycium reductum (Link) Pfeiff. Abbild. Beschr. Cact. 2: pl. 12. 1846. [wfo-0001262794]
synonym Cereus reductus (Link) DC. Prodr. 3: 463. 1828. [wfo-0000597585]
basionym Cactus reductus Link Enum. Hort. Berol. Alt. 2: 21. 1822. [wfo-0000578168]
homotypic Gymnocalycium reductum (Link) Pfeiff. ex Mittler Taschenb. Cactuslieb. 2: 124. 1844. [wfo-0000712642]
homotypic Gymnocalycium reductum (Link) Pfeiff. Abbild. Beschr. Cact. 2: pl. 12. 1846. [wfo-0001262794]
synonym Echinocactus fennellii F.Haage ex K.Schum. Gesamtbeschr. Kakt.: 409. 1897–1899. [wfo-0001288435]
homotypic Echinocactus gibbosus var. fennellii F.Haage ex Quehl in Monatsschr. Kakteenk. 9: 115. 1899. [wfo-0000660444]
homotypic Echinocactus gibbosus f. fennellii (F.Haage ex K.Schum.) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660445]
synonym Echinocactus gibbosus var. fennellii F.Haage ex Quehl in Monatsschr. Kakteenk. 9: 115. 1899. [wfo-0000660444]
basionym Echinocactus fennellii F.Haage ex K.Schum. Gesamtbeschr. Kakt.: 409. 1897–1899. [wfo-0001288435]
homotypic Echinocactus gibbosus f. fennellii (F.Haage ex K.Schum.) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660445]
synonym Echinocactus gibbosus f. fennellii (F.Haage ex K.Schum.) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660445]
basionym Echinocactus fennellii F.Haage ex K.Schum. Gesamtbeschr. Kakt.: 409. 1897–1899. [wfo-0001288435]
homotypic Echinocactus gibbosus var. fennellii F.Haage ex Quehl in Monatsschr. Kakteenk. 9: 115. 1899. [wfo-0000660444]
synonym Echinocactus reductus K.Schum. in Monatsschr. Kakteenk. 5: 107. 1895. [wfo-0000660867]
synonym Gymnocalycium reductum (Link) Pfeiff. Abbild. Beschr. Cact. 2: pl. 12. 1846. [wfo-0001262794]
basionym Cactus reductus Link Enum. Hort. Berol. Alt. 2: 21. 1822. [wfo-0000578168]
homotypic Cereus reductus (Link) DC. Prodr. 3: 463. 1828. [wfo-0000597585]
homotypic Gymnocalycium reductum (Link) Pfeiff. ex Mittler Taschenb. Cactuslieb. 2: 124. 1844. [wfo-0000712642]
synonym Gymnocalycium reductum subsp. sibalii (Halda & Milt) Neuhuber in Gymnocalycium 21: 758. 2008. [wfo-0000509452]
basionym Gymnocalycium sibalii Halda & Milt in Acta Mus. Richnov., Sect. Nat. 13: 7. 2006. [wfo-0000507372]
synonym Gymnocalycium sibalii Halda & Milt in Acta Mus. Richnov., Sect. Nat. 13: 7. 2006. [wfo-0000507372]
homotypic Gymnocalycium reductum subsp. sibalii (Halda & Milt) Neuhuber in Gymnocalycium 21: 758. 2008. [wfo-0000509452]
G. reductum subsp. leeanum (Hook.) Papsch Gymnocalycium 13(3): 371 (2000) [wfo-0000712643]
basionym Echinocactus leeanus Hook. in Bot. Mag. 71: pl 4184. 1845. [wfo-0000660607]
homotypic Gymnocalycium leeanum (Hook.) Britton & Rose Cactaceae 3: 154. 1922. [wfo-0000712518]
homotypic Gymnocalycium reductum var. leeanum (Hook.) Papsch in Gymnocalycium 13: 371. 2000. [wfo-0000712644]
synonym Echinocactus leeanus Hook. in Bot. Mag. 71: pl 4184. 1845. [wfo-0000660607]
homotypic Gymnocalycium leeanum (Hook.) Britton & Rose Cactaceae 3: 154. 1922. [wfo-0000712518]
homotypic Gymnocalycium reductum subsp. leeanum (Hook.) Papsch Gymnocalycium 13(3): 371 (2000) [wfo-0000712643]
homotypic Gymnocalycium reductum var. leeanum (Hook.) Papsch in Gymnocalycium 13: 371. 2000. [wfo-0000712644]
synonym Gymnocalycium leeanum (Hook.) Britton & Rose Cactaceae 3: 154. 1922. [wfo-0000712518]
basionym Echinocactus leeanus Hook. in Bot. Mag. 71: pl 4184. 1845. [wfo-0000660607]
homotypic Gymnocalycium reductum subsp. leeanum (Hook.) Papsch Gymnocalycium 13(3): 371 (2000) [wfo-0000712643]
homotypic Gymnocalycium reductum var. leeanum (Hook.) Papsch in Gymnocalycium 13: 371. 2000. [wfo-0000712644]
synonym Gymnocalycium reductum var. leeanum (Hook.) Papsch in Gymnocalycium 13: 371. 2000. [wfo-0000712644]
basionym Echinocactus leeanus Hook. in Bot. Mag. 71: pl 4184. 1845. [wfo-0000660607]
homotypic Gymnocalycium leeanum (Hook.) Britton & Rose Cactaceae 3: 154. 1922. [wfo-0000712518]
homotypic Gymnocalycium reductum subsp. leeanum (Hook.) Papsch Gymnocalycium 13(3): 371 (2000) [wfo-0000712643]
synonym Gymnocalycium reductum var. schatzlianum (Strigl & W.Till) Papsch in Gymnocalycium 13: 371. 2000. [wfo-0000712646]
basionym Gymnocalycium schatzlianum Strigl & W.Till in Kakteen And. Sukk. 36: 252. 1985. [wfo-0000712669]
synonym Gymnocalycium schatzlianum Strigl & W.Till in Kakteen And. Sukk. 36: 252. 1985. [wfo-0000712669]
homotypic Gymnocalycium reductum var. schatzlianum (Strigl & W.Till) Papsch in Gymnocalycium 13: 371. 2000. [wfo-0000712646]
G. reductum subsp. reductum [wfo-0001434831]
synonym Cactus nobilis Haw. Syn. Pl. Succ.: 174. 1812. [wfo-0000578040]
homotypic Echinocactus gibbosus var. nobilis (Haw.) K.Schum. Nat. Pflanzenfam. 3, Abt. 6a: 188. 1894. [wfo-0000660455]
homotypic Echinocactus gibbosus f. nobilis (Haw.) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660456]
synonym Echinocactus gibbosus var. leucacanthus Rümpler Handb. Cacteenk.: 583. 1886. [wfo-0000660451]
homotypic Echinocactus gibbosus f. leucacanthus (Rümpler) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660452]
synonym Echinocactus gibbosus f. leucacanthus (Rümpler) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660452]
basionym Echinocactus gibbosus var. leucacanthus Rümpler Handb. Cacteenk.: 583. 1886. [wfo-0000660451]
synonym Echinocactus gibbosus var. leucodictyus Salm-Dyck Cact. Hort. Dyck.: 34, 171. 1850. [wfo-0000660453]
synonym Echinocactus gibbosus f. leucodictyus (Salm-Dyck) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660454]
synonym Echinocactus gibbosus var. leucodictyus (Salm-Dyck) Rümpler Handb. Cacteenk.: 583. 1886. [wfo-0001434740]
synonym Echinocactus gibbosus var. nobilis Monv. ex Lem. Cact. Gen. Sp. Nov.: 91. 1839. [wfo-0001434741]
synonym Echinocactus gibbosus f. nobilis (Haw.) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660456]
basionym Cactus nobilis Haw. Syn. Pl. Succ.: 174. 1812. [wfo-0000578040]
homotypic Echinocactus gibbosus var. nobilis (Haw.) K.Schum. Nat. Pflanzenfam. 3, Abt. 6a: 188. 1894. [wfo-0000660455]
synonym Echinocactus gibbosus var. nobilis (Haw.) K.Schum. Nat. Pflanzenfam. 3, Abt. 6a: 188. 1894. [wfo-0000660455]
basionym Cactus nobilis Haw. Syn. Pl. Succ.: 174. 1812. [wfo-0000578040]
homotypic Echinocactus gibbosus f. nobilis (Haw.) Schelle Handb. Kakteenkult.: 186. 1907. [wfo-0000660456]
synonym Echinocactus gibbosus var. platensis (Speg.) Speg. in Anales Mus. Nac. Buenos Aires 2: 8. 1903. [wfo-0000660457]
basionym Echinocactus platensis Speg. Contr. Fl. Sierra Vent.: 28. 1896. [wfo-0000660804]
homotypic Echinocactus gibbosus var. platensis (Speg.) J.G.Lamb. in Repert. Pl. Succ. 42: 5. 1992. [wfo-0001289288]
homotypic Gymnocalycium platense (Speg.) Britton & Rose Cactaceae 3: 163. 1922. [wfo-0000712620]
homotypic Gymnocalycium reductum var. platense (Speg.) R.Kiesling in Darwiniana 45: 237. 2007. [wfo-0000509451]
synonym Echinocactus gibbosus var. platensis (Speg.) J.G.Lamb. in Repert. Pl. Succ. 42: 5. 1992. [wfo-0001289288]
basionym Echinocactus platensis Speg. Contr. Fl. Sierra Vent.: 28. 1896. [wfo-0000660804]
homotypic Echinocactus gibbosus var. platensis (Speg.) Speg. in Anales Mus. Nac. Buenos Aires 2: 8. 1903. [wfo-0000660457]
homotypic Gymnocalycium platense (Speg.) Britton & Rose Cactaceae 3: 163. 1922. [wfo-0000712620]
homotypic Gymnocalycium reductum var. platense (Speg.) R.Kiesling in Darwiniana 45: 237. 2007. [wfo-0000509451]
synonym Echinocactus gibbosus var. ventanicola Speg. in Anales Mus. Nac. Buenos Aires 2: 7. 1903. [wfo-0000660462]
homotypic Gymnocalycium platense var. ventanicola (Speg.) R.Kiesling in Darwiniana 24: 441. 1982. [wfo-0000712623]
synonym Echinocactus leucodictyus Salm-Dyck Cact. Hort. Dyck.: 34, 171. 1850. [wfo-0000660616]
synonym Echinocactus mackieanus Hook. in Bot. Mag. 64: t. 3561. 1837. [wfo-0000660644]
homotypic Gymnocalycium mackieanum (Hook.) Metzing, Mereg. & R.Kiesling in Allionia 33: 209. 1995. [wfo-0000712524]
synonym Echinocactus platensis Speg. Contr. Fl. Sierra Vent.: 28. 1896. [wfo-0000660804]
homotypic Echinocactus gibbosus var. platensis (Speg.) Speg. in Anales Mus. Nac. Buenos Aires 2: 8. 1903. [wfo-0000660457]
homotypic Echinocactus gibbosus var. platensis (Speg.) J.G.Lamb. in Repert. Pl. Succ. 42: 5. 1992. [wfo-0001289288]
homotypic Gymnocalycium platense (Speg.) Britton & Rose Cactaceae 3: 163. 1922. [wfo-0000712620]
homotypic Gymnocalycium reductum var. platense (Speg.) R.Kiesling in Darwiniana 45: 237. 2007. [wfo-0000509451]
synonym Gymnocalycium mackieanum (Hook.) Metzing, Mereg. & R.Kiesling in Allionia 33: 209. 1995. [wfo-0000712524]
basionym Echinocactus mackieanus Hook. in Bot. Mag. 64: t. 3561. 1837. [wfo-0000660644]
synonym Gymnocalycium platense (Speg.) Britton & Rose Cactaceae 3: 163. 1922. [wfo-0000712620]
basionym Echinocactus platensis Speg. Contr. Fl. Sierra Vent.: 28. 1896. [wfo-0000660804]
homotypic Echinocactus gibbosus var. platensis (Speg.) Speg. in Anales Mus. Nac. Buenos Aires 2: 8. 1903. [wfo-0000660457]
homotypic Echinocactus gibbosus var. platensis (Speg.) J.G.Lamb. in Repert. Pl. Succ. 42: 5. 1992. [wfo-0001289288]
homotypic Gymnocalycium reductum var. platense (Speg.) R.Kiesling in Darwiniana 45: 237. 2007. [wfo-0000509451]
synonym Gymnocalycium platense var. ventanicola (Speg.) R.Kiesling in Darwiniana 24: 441. 1982. [wfo-0000712623]
basionym Echinocactus gibbosus var. ventanicola Speg. in Anales Mus. Nac. Buenos Aires 2: 7. 1903. [wfo-0000660462]
synonym Gymnocalycium reductum var. platense (Speg.) R.Kiesling in Darwiniana 45: 237. 2007. [wfo-0000509451]
basionym Echinocactus platensis Speg. Contr. Fl. Sierra Vent.: 28. 1896. [wfo-0000660804]
homotypic Echinocactus gibbosus var. platensis (Speg.) Speg. in Anales Mus. Nac. Buenos Aires 2: 8. 1903. [wfo-0000660457]
homotypic Echinocactus gibbosus var. platensis (Speg.) J.G.Lamb. in Repert. Pl. Succ. 42: 5. 1992. [wfo-0001289288]
homotypic Gymnocalycium platense (Speg.) Britton & Rose Cactaceae 3: 163. 1922. [wfo-0000712620]
G. rhodantherum (Boed.) H.Till in Gymnocalycium 17: 580. 2004. [wfo-0000712647]
basionym Echinocactus rhodantherus Boed. in Kakteenkunde 1934: 13. 1934. [wfo-0000660872]
homotypic Gymnocalycium mazanense var. rhodantherum (Boed.) Backeb. Kaktus-ABC: 291. 1936. [wfo-0000712531]
synonym Echinocactus rhodantherus Boed. in Kakteenkunde 1934: 13. 1934. [wfo-0000660872]
homotypic Gymnocalycium mazanense var. rhodantherum (Boed.) Backeb. Kaktus-ABC: 291. 1936. [wfo-0000712531]
homotypic Gymnocalycium rhodantherum (Boed.) H.Till in Gymnocalycium 17: 580. 2004. [wfo-0000712647]
synonym Gymnocalycium coloradense F.Berger in Gymnocalycium 19: 693. 2006. [wfo-0000507367]
synonym Gymnocalycium jochumii var. jugum Neuhuber in Gymnocalycium 18: 606. 2005. [wfo-0000712500]
synonym Gymnocalycium mazanense var. rhodantherum (Boed.) Backeb. Kaktus-ABC: 291. 1936. [wfo-0000712531]
basionym Echinocactus rhodantherus Boed. in Kakteenkunde 1934: 13. 1934. [wfo-0000660872]
homotypic Gymnocalycium rhodantherum (Boed.) H.Till in Gymnocalycium 17: 580. 2004. [wfo-0000712647]
synonym Gymnocalycium rhodantherum subsp. recii Halda & Milt in Acta Mus. Richnov., Sect. Nat. 14(4): 100. 2007. [wfo-0001431102]
G. ritterianum Rausch in Kakteen And. Sukk. 23(7): 180. 1972. [wfo-0001254386]
synonym Gymnocalycium jochumii Neuhuber in Gymnocalycium 18: 605. 2005. [wfo-0000712499]
synonym Gymnocalycium riteranum Rausch in Kakteen And. Sukk. 23: 180. 1972. [wfo-0000712661]
synonym Gymnocalycium ritterianum subsp. acentracanthum F.Berger in Gymnocalycium 18: 601. 2005. [wfo-0001431103]
G. robustum R.Kiesling, O.Ferrari & Metzing in Cact. Succ. J. (Los Angeles) 74: 4. 2002. [wfo-0000712662]
synonym Gymnocalycium affine Řepka in Cact. Succ. J. (Los Angeles) 82: 261. 2011. [wfo-0000749352]
synonym Gymnocalycium alenae Kulhánek in Schütziana 8(2): 28. 2017. [wfo-0001431029]
synonym Gymnocalycium campestre Řepka in Novon 24: 281. 2015. [wfo-0001431046]
synonym Gymnocalycium incurvatispinum (Sperling & Strub) Řepka in Gymnocalycium 32: 1341-1342. 2019. [wfo-0001434792]
basionym Gymnocalycium kuehhasii subsp. incurvatispinum Sperling & Strub in Schütziana 10: 43. 2019. [wfo-0001434816]
synonym Gymnocalycium kuehhasii subsp. corneispinum R.Sperling & Strub in Schütziana 10(2): 43. 2019. [wfo-0001303000]
synonym Gymnocalycium kuehhasii subsp. corneuspinum Sperling & Strub in Schütziana 10: 43. 2019. [wfo-0001434815]
synonym Gymnocalycium kuehhasii subsp. incurvatispinum Sperling & Strub in Schütziana 10: 43. 2019. [wfo-0001434816]
homotypic Gymnocalycium incurvatispinum (Sperling & Strub) Řepka in Gymnocalycium 32: 1341-1342. 2019. [wfo-0001434792]
G. saglionis (Cels) Britton & Rose Cactaceae 3: 157. 1922. [wfo-0001434747]
basionym Echinocactus saglionis Cels Portef. Hort.: 180. 1847. [wfo-0000660888]
homotypic Gymnocalycium saglione (Cels) Britton & Rose Cactaceae 3: 157, pl. 17, f. 1; f. 165 1922 [wfo-0001245587]
synonym Brachycalycium tilcarense Backeb. in Cactaceae (Berlin) 1941(2): 78. 1942. [wfo-0000570222]
homotypic Gymnocalycium saglionis subsp. tilcarense (Backeb.) H.Till & W.Till in Gymnocalycium 10: 215. 1997. [wfo-0000712666]
synonym Echinocactus hybogonus Salm-Dyck Cact. Hort. Dyck.: 167. 1850. [wfo-0000660547]
synonym Echinocactus saglionis Cels Portef. Hort.: 180. 1847. [wfo-0000660888]
homotypic Gymnocalycium saglione (Cels) Britton & Rose Cactaceae 3: 157, pl. 17, f. 1; f. 165 1922 [wfo-0001245587]
homotypic Gymnocalycium saglionis (Cels) Britton & Rose Cactaceae 3: 157. 1922. [wfo-0001434747]
synonym Gymnocalycium saglione (Cels) Britton & Rose [wfo-0000712664]
synonym Gymnocalycium saglione (Cels) Britton & Rose Cactaceae 3: 157, pl. 17, f. 1; f. 165 1922 [wfo-0001245587]
basionym Echinocactus saglionis Cels Portef. Hort.: 180. 1847. [wfo-0000660888]
homotypic Gymnocalycium saglionis (Cels) Britton & Rose Cactaceae 3: 157. 1922. [wfo-0001434747]
synonym Gymnocalycium saglionis var. australe H.Till in Gymnocalycium 25: 1029. 2012. [wfo-0001431106]
synonym Gymnocalycium saglionis f. columnare H.Till in Gymnocalycium 25: 1029. 2012. [wfo-0001431104]
synonym Gymnocalycium saglionis var. jujuyense Backeb. in Kaktusář 5: 106. 1934. [wfo-0000712665]
synonym Gymnocalycium saglionis var. minus H.Till in Gymnocalycium 25: 1028. 2012. [wfo-0001431107]
synonym Gymnocalycium saglionis f. splendens H.Till in Gymnocalycium 25: 1029. 2012. [wfo-0001431105]
synonym Gymnocalycium saglionis subsp. tilcarense (Backeb.) H.Till & W.Till in Gymnocalycium 10: 215. 1997. [wfo-0000712666]
basionym Brachycalycium tilcarense Backeb. in Cactaceae (Berlin) 1941(2): 78. 1942. [wfo-0000570222]
G. schickendantzii (F.A.C.Weber) Britton & Rose Cactaceae 3: 164–165. 1922. [wfo-0000712670]
basionym Echinocactus schickendantzii F.A.C.Weber in: Bois, D.G.J.M., Dict. Hort.: 470. 1896. [wfo-0000660906]
synonym Echinocactus schickendantzii F.A.C.Weber in: Bois, D.G.J.M., Dict. Hort.: 470. 1896. [wfo-0000660906]
homotypic Gymnocalycium schickendantzii (F.A.C.Weber) Britton & Rose Cactaceae 3: 164–165. 1922. [wfo-0000712670]
G. schickendantzii subsp. delaetii (K.Schum.) G.J.Charles in Cactaceae Syst. Init. 20: 18. 2005. [wfo-0000712671]
basionym Echinocactus delaetii K.Schum. in Monatsschr. Kakteenk. 11: 186. 1901. [wfo-0000660328]
homotypic Gymnocalycium delaetii (K.Schum.) Hosseus in Revista Centro Estud. Farm. reimpr. 2(6): 22. 1926. [wfo-0000712442]
synonym Echinocactus delaetii K.Schum. in Monatsschr. Kakteenk. 11: 186. 1901. [wfo-0000660328]
homotypic Gymnocalycium delaetii (K.Schum.) Hosseus in Revista Centro Estud. Farm. reimpr. 2(6): 22. 1926. [wfo-0000712442]
homotypic Gymnocalycium schickendantzii subsp. delaetii (K.Schum.) G.J.Charles in Cactaceae Syst. Init. 20: 18. 2005. [wfo-0000712671]
synonym Echinocactus joossensianus Boed. in Monatsschr. Kakteenk. 28: 40. 1918. [wfo-0000660585]
homotypic Gymnocalycium joossensianum (Boed.) Britton & Rose Cactaceae 3: 166. 1922. [wfo-0000712501]
synonym Gymnocalycium antherostele F.Ritter Kakteen Südamerika 2: 475. 1980. [wfo-0000712369]
synonym Gymnocalycium delaetii (K.Schum.) Hosseus in Revista Centro Estud. Farm. reimpr. 2(6): 22. 1926. [wfo-0000712442]
basionym Echinocactus delaetii K.Schum. in Monatsschr. Kakteenk. 11: 186. 1901. [wfo-0000660328]
homotypic Gymnocalycium schickendantzii subsp. delaetii (K.Schum.) G.J.Charles in Cactaceae Syst. Init. 20: 18. 2005. [wfo-0000712671]
synonym Gymnocalycium delaetii f. antherosacos F.Ritter ex Neuhuber in Gymnocalycium 14: 423. 2001. [wfo-0000712443]
synonym Gymnocalycium joossensianum (Boed.) Britton & Rose Cactaceae 3: 166. 1922. [wfo-0000712501]
basionym Echinocactus joossensianus Boed. in Monatsschr. Kakteenk. 28: 40. 1918. [wfo-0000660585]
G. schickendantzii subsp. schickendantzii [wfo-0001434833]
synonym Echinocactus stuckertii Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 502. 1905. [wfo-0000660987]
homotypic Gymnocalycium stuckertii (Speg.) Britton & Rose Cactaceae 3: 165. 1922. [wfo-0000712695]
synonym Gymnocalycium michoga Y.Itô Explan. Diagr. Austroechinocactinae: 292. 1957. [wfo-0000712539]
synonym Gymnocalycium pungens Fleisch. in Friciana 1(7): 1. 1962. [wfo-0000712633]
synonym Gymnocalycium pungens Fleischer ex Milt in Cactaceae etc. 30: 98-99. 2020. [wfo-0001434830]
synonym Gymnocalycium schickendantzii subsp. bergeri Neuhuber in Gymnocalycium 14: 420. 2001. [wfo-0001431108]
synonym Gymnocalycium schickendantzii var. pectinatum Neuhuber in Gymnocalycium 17: 565. 2004. [wfo-0000712672]
synonym Gymnocalycium schickendantzii subsp. periferalium Neuhuber in Gymnocalycium 17: 564. 2004. [wfo-0000712673]
synonym Gymnocalycium stuckertii (Speg.) Britton & Rose Cactaceae 3: 165. 1922. [wfo-0000712695]
basionym Echinocactus stuckertii Speg. in Anales Mus. Nac. Buenos Aires, ser. 3 4: 502. 1905. [wfo-0000660987]
G. schroederianum Osten in Anales Mus. Nac. Montevideo 5: 60, pl. 49–50. 1941. [wfo-0000712674]
homotypic Gymnocalycium hyptiacanthum subsp. schroederianum (Osten) Papsch in Gymnocalycium 14: 390. 2001. [wfo-0000712495]
homotypic Gymnocalycium platense subsp. schroederianum (Osten) Papsch in Schütziana 6(3): 8. 2015. [wfo-0001431094]
homotypic Gymnocalycium schroederianum subsp. schroederianum [wfo-0001254387]
synonym Gymnocalycium erolesii Neuhuber & C.A.L.Bercht in Gymnocalycium 15: 475. 2002. [wfo-0000712449]
synonym Gymnocalycium hyptiacanthum subsp. paucicostatum (R.Kiesling) Papsch in Gymnocalycium 14: 390. 2001. [wfo-0001431062]
basionym Gymnocalycium schroederianum subsp. paucicostatum R.Kiesling in Cact. Succ. J. (Los Angeles) 59: 49. 1987. [wfo-0001431113]
homotypic Gymnocalycium platense subsp. paucicostatum (R.Kiesling) Papsch in Schütziana 6(3): 8. 2015. [wfo-0001431093]
synonym Gymnocalycium hyptiacanthum subsp. schroederianum (Osten) Papsch in Gymnocalycium 14: 390. 2001. [wfo-0000712495]
basionym Gymnocalycium schroederianum Osten in Anales Mus. Nac. Montevideo 5: 60, pl. 49–50. 1941. [wfo-0000712674]
homotypic Gymnocalycium platense subsp. schroederianum (Osten) Papsch in Schütziana 6(3): 8. 2015. [wfo-0001431094]
homotypic Gymnocalycium schroederianum subsp. schroederianum [wfo-0001254387]
synonym Gymnocalycium platense subsp. paucicostatum (R.Kiesling) Papsch in Schütziana 6(3): 8. 2015. [wfo-0001431093]
basionym Gymnocalycium schroederianum subsp. paucicostatum R.Kiesling in Cact. Succ. J. (Los Angeles) 59: 49. 1987. [wfo-0001431113]
homotypic Gymnocalycium hyptiacanthum subsp. paucicostatum (R.Kiesling) Papsch in Gymnocalycium 14: 390. 2001. [wfo-0001431062]
synonym Gymnocalycium platense subsp. schroederianum (Osten) Papsch in Schütziana 6(3): 8. 2015. [wfo-0001431094]
basionym Gymnocalycium schroederianum Osten in Anales Mus. Nac. Montevideo 5: 60, pl. 49–50. 1941. [wfo-0000712674]
homotypic Gymnocalycium hyptiacanthum subsp. schroederianum (Osten) Papsch in Gymnocalycium 14: 390. 2001. [wfo-0000712495]
homotypic Gymnocalycium schroederianum subsp. schroederianum [wfo-0001254387]
synonym Gymnocalycium schroederianum subsp. bayense R.Kiesling in Cact. Succ. J. (Los Angeles) 59: 48. 1987. [wfo-0001431111]
synonym Gymnocalycium schroederianum subsp. boessii R.Kiesling, Marchesi & O.Ferrari in Kakteen And. Sukk. 53: 226. 2002. [wfo-0001431112]
synonym Gymnocalycium schroederianum subsp. paucicostatum R.Kiesling in Cact. Succ. J. (Los Angeles) 59: 49. 1987. [wfo-0001431113]
homotypic Gymnocalycium hyptiacanthum subsp. paucicostatum (R.Kiesling) Papsch in Gymnocalycium 14: 390. 2001. [wfo-0001431062]
homotypic Gymnocalycium platense subsp. paucicostatum (R.Kiesling) Papsch in Schütziana 6(3): 8. 2015. [wfo-0001431093]
synonym Gymnocalycium schroederianum subsp. schroederianum [wfo-0001254387]
basionym Gymnocalycium schroederianum Osten in Anales Mus. Nac. Montevideo 5: 60, pl. 49–50. 1941. [wfo-0000712674]
homotypic Gymnocalycium hyptiacanthum subsp. schroederianum (Osten) Papsch in Gymnocalycium 14: 390. 2001. [wfo-0000712495]
homotypic Gymnocalycium platense subsp. schroederianum (Osten) Papsch in Schütziana 6(3): 8. 2015. [wfo-0001431094]
G. spegazzinii Britton & Rose Cactaceae 3: 155. 1922. [wfo-0000712678]
synonym Echinocactus loricatus Poselg. in Allg. Gartenzeitung 21: 107. 1853. [wfo-0000660635]
synonym Gymnocalycium horizonthalonium Frič ex Kreuz. in Möller's Deutsche Gärtn.-Zeitung 44: 254. 1929. [wfo-0000712485]
synonym Gymnocalycium spegazzinii var. punillense H.Till & W.Till in Gymnocalycium 7: 119. 1994. [wfo-0000712682]
synonym Gymnocalycium spegazzinii subsp. sarkae Halda & Milt in Acta Mus. Richnov., Sect. Nat. 13: 22. 2006. [wfo-0000507373]
synonym Gymnocalycium spegazzinii f. unguispinum Slaba in Kaktusy (Brno) 41: 41. 2005. [wfo-0000712683]
G. spegazzinii subsp. cardenasianum (F.Ritter) R.Kiesling & Metzing in Darwiniana 34: 404. 1996. [wfo-0000712681]
basionym Gymnocalycium cardenasianum F.Ritter in Taxon 13: 144. 1964. [wfo-0000712403]
synonym Gymnocalycium armatum F.Ritter Kakteen Südamerika 2: 662. 1980. [wfo-0000712370]
homotypic Gymnocalycium cardenasianum f. armatum (F.Ritter) H.Till & Amerh. in Gymnocalycium 12: 308. 1999. [wfo-0000712404]
homotypic Gymnocalycium cardenasianum subsp. armatum (F.Ritter) V.Gapon & Vikulov in Kaktus-Klub, n.s. 5(1): 50. 2021. [wfo-0001434799]
homotypic Gymnocalycium spegazzinii subsp. armatum (F.Ritter) Halda & Šorma in Acta Mus. Richnov., Sect. Nat. 9: 65. 2002. [wfo-0000712679]
synonym Gymnocalycium cardenasianum F.Ritter in Taxon 13: 144. 1964. [wfo-0000712403]
homotypic Gymnocalycium spegazzinii subsp. cardenasianum (F.Ritter) R.Kiesling & Metzing in Darwiniana 34: 404. 1996. [wfo-0000712681]
synonym Gymnocalycium cardenasianum f. armatum (F.Ritter) H.Till & Amerh. in Gymnocalycium 12: 308. 1999. [wfo-0000712404]
basionym Gymnocalycium armatum F.Ritter Kakteen Südamerika 2: 662. 1980. [wfo-0000712370]
homotypic Gymnocalycium cardenasianum subsp. armatum (F.Ritter) V.Gapon & Vikulov in Kaktus-Klub, n.s. 5(1): 50. 2021. [wfo-0001434799]
homotypic Gymnocalycium spegazzinii subsp. armatum (F.Ritter) Halda & Šorma in Acta Mus. Richnov., Sect. Nat. 9: 65. 2002. [wfo-0000712679]
synonym Gymnocalycium cardenasianum subsp. armatum (F.Ritter) V.Gapon & Vikulov in Kaktus-Klub, n.s. 5(1): 50. 2021. [wfo-0001434799]
basionym Gymnocalycium armatum F.Ritter Kakteen Südamerika 2: 662. 1980. [wfo-0000712370]
homotypic Gymnocalycium cardenasianum f. armatum (F.Ritter) H.Till & Amerh. in Gymnocalycium 12: 308. 1999. [wfo-0000712404]
homotypic Gymnocalycium spegazzinii subsp. armatum (F.Ritter) Halda & Šorma in Acta Mus. Richnov., Sect. Nat. 9: 65. 2002. [wfo-0000712679]
synonym Gymnocalycium cardenasianum subsp. pseudoarmatum V.Gapon & Vikulov in Kaktus-Klub, n.s. 5(1): 50. 2021. [wfo-0001434800]
synonym Gymnocalycium cardenasianum var. pseudocrassispinum Milt in Cactaceae etc. 29: 29-30. 2019. [wfo-0001434801]
synonym Gymnocalycium spegazzinii subsp. armatum (F.Ritter) Halda & Šorma in Acta Mus. Richnov., Sect. Nat. 9: 65. 2002. [wfo-0000712679]
basionym Gymnocalycium armatum F.Ritter Kakteen Südamerika 2: 662. 1980. [wfo-0000712370]
homotypic Gymnocalycium cardenasianum f. armatum (F.Ritter) H.Till & Amerh. in Gymnocalycium 12: 308. 1999. [wfo-0000712404]
homotypic Gymnocalycium cardenasianum subsp. armatum (F.Ritter) V.Gapon & Vikulov in Kaktus-Klub, n.s. 5(1): 50. 2021. [wfo-0001434799]
G. spegazzinii subsp. spegazzinii [wfo-0001434834]
synonym Echinocactus loricatus Speg. in Anales Mus. Nac. Buenos Aires 3: 502. 1905. [wfo-0001434744]
synonym Gymnocalycium loricatum Speg. in Anales Soc. Ci. Argent. 99: 140. 1925. [wfo-0000712522]
synonym Gymnocalycium spegazzinii var. recii Milt in Cactaceae etc. 27(4): 33-36. 2017. [wfo-0001434835]
G. striglianum Jeggle ex H.Till in Kakteen And. Sukk. 38(8): 191. 1987. [wfo-0000712694]
G. taningaense Piltz in Kakteen And. Sukk. 41(2): 22–26. 1990. [wfo-0000712698]
synonym Gymnocalycium lukasikii Halda & Kupčák in Acta Mus. Richnov., Sect. Nat. 7: 72. 2000. [wfo-0000712523]
homotypic Gymnocalycium taningaense var. lukasikii (Halda & Kupčák) Neuhuber in Gymnocalycium 20: 704. 2007. [wfo-0000509455]
synonym Gymnocalycium lukasikii subsp. emilii Halda & Milt in Acta Mus. Richnov., Sect. Nat. 13: 8. 2006. [wfo-0001431067]
synonym Gymnocalycium taningaense subsp. fuschilloi Neuhuber in Gymnocalycium 20: 705. 2007. [wfo-0000509454]
synonym Gymnocalycium taningaense var. lukasikii (Halda & Kupčák) Neuhuber in Gymnocalycium 20: 704. 2007. [wfo-0000509455]
basionym Gymnocalycium lukasikii Halda & Kupčák in Acta Mus. Richnov., Sect. Nat. 7: 72. 2000. [wfo-0000712523]
G. uebelmannianum Rausch in Succulenta (Netherlands) 51(4): 62. 1972. [wfo-0000712706]
G. uruguayense (Arechav.) Britton & Rose Cactaceae 3: 162. 1922. [wfo-0000712707]
basionym Echinocactus uruguayensis Arechav. in Anales Mus. Nac. Montevideo 5: 218. 1905. [wfo-0000661051]
homotypic Gymnocalycium hyptiacanthum subsp. uruguayense (Arechav.) Mereg. in Cactaceae Syst. Init. 24: 24. 2008. [wfo-0000509439]
synonym Echinocactus netrelianus Monv. ex Labour. Monogr. Cact.: 248. 1853. [wfo-0000660719]
homotypic Gymnocalycium hyptiacanthum subsp. netrelianum (Monv. ex Labour.) Mereg. in Cactaceae Syst. Init. 24: 22. 2008. [wfo-0000509437]
homotypic Gymnocalycium leeanum var. netrelianum (Monv. ex Labour.) Backeb. Kaktus-ABC: 290. 1936. [wfo-0000712519]
homotypic Gymnocalycium netrelianum (Monv. ex Labour.) Britton & Rose Cactaceae 3: 154. 1922. [wfo-0000712578]
synonym Echinocactus uruguayensis Arechav. in Anales Mus. Nac. Montevideo 5: 218. 1905. [wfo-0000661051]
homotypic Gymnocalycium hyptiacanthum subsp. uruguayense (Arechav.) Mereg. in Cactaceae Syst. Init. 24: 24. 2008. [wfo-0000509439]
homotypic Gymnocalycium uruguayense (Arechav.) Britton & Rose Cactaceae 3: 162. 1922. [wfo-0000712707]
synonym Gymnocalycium hyptiacanthum subsp. netrelianum (Monv. ex Labour.) Mereg. in Cactaceae Syst. Init. 24: 22. 2008. [wfo-0000509437]
basionym Echinocactus netrelianus Monv. ex Labour. Monogr. Cact.: 248. 1853. [wfo-0000660719]
homotypic Gymnocalycium leeanum var. netrelianum (Monv. ex Labour.) Backeb. Kaktus-ABC: 290. 1936. [wfo-0000712519]
homotypic Gymnocalycium netrelianum (Monv. ex Labour.) Britton & Rose Cactaceae 3: 154. 1922. [wfo-0000712578]
synonym Gymnocalycium hyptiacanthum subsp. uruguayense (Arechav.) Mereg. in Cactaceae Syst. Init. 24: 24. 2008. [wfo-0000509439]
basionym Echinocactus uruguayensis Arechav. in Anales Mus. Nac. Montevideo 5: 218. 1905. [wfo-0000661051]
homotypic Gymnocalycium uruguayense (Arechav.) Britton & Rose Cactaceae 3: 162. 1922. [wfo-0000712707]
synonym Gymnocalycium leeanum var. netrelianum (Monv. ex Labour.) Backeb. Kaktus-ABC: 290. 1936. [wfo-0000712519]
basionym Echinocactus netrelianus Monv. ex Labour. Monogr. Cact.: 248. 1853. [wfo-0000660719]
homotypic Gymnocalycium hyptiacanthum subsp. netrelianum (Monv. ex Labour.) Mereg. in Cactaceae Syst. Init. 24: 22. 2008. [wfo-0000509437]
homotypic Gymnocalycium netrelianum (Monv. ex Labour.) Britton & Rose Cactaceae 3: 154. 1922. [wfo-0000712578]
synonym Gymnocalycium netrelianum (Monv. ex Labour.) Britton & Rose Cactaceae 3: 154. 1922. [wfo-0000712578]
basionym Echinocactus netrelianus Monv. ex Labour. Monogr. Cact.: 248. 1853. [wfo-0000660719]
homotypic Gymnocalycium hyptiacanthum subsp. netrelianum (Monv. ex Labour.) Mereg. in Cactaceae Syst. Init. 24: 22. 2008. [wfo-0000509437]
homotypic Gymnocalycium leeanum var. netrelianum (Monv. ex Labour.) Backeb. Kaktus-ABC: 290. 1936. [wfo-0000712519]

Gymnocalycium: Unplaced Names

valid Gymnocalycium anisitsii subsp. tucavocense (Backeb. ex H.Till & Amerh.) Schädlich Schütziana 12(2): 25 (2021) [wfo-1200114373]
unknown Gymnocalycium applanatum Řepka & Frélich Folia Geobot. 56(4): 263. 2022 [2021 publ. 23 Jan 2022] [wfo-1000041690]
valid Gymnocalycium arzbergeri Schädlich Schütziana 13(3): 8 2022 [wfo-1000049565]
unknown Gymnocalycium baldianum subsp. marianae (Perea, O.Ferrari, Las Peñas & R.Kiesling) V.Gapon 11000 km Argentina Kaktusy 2: 141 (2024) [wfo-1200115681]
deprecated Gymnocalycium boszingianum Schütz [wfo-0001238893]
valid Gymnocalycium bruchii subsp. matznetteri (Rausch) Neuhuber Gymnocalycium 22(1): 847 (2009) [wfo-1200110160]
unknown Gymnocalycium castellanosii subsp. ferocius (Backeb. ex H.Till & Amerh.) G.J.Charles [wfo-1200098399]
unknown Gymnocalycium friedrichii (Werderm.) Pazout ex Schütz [wfo-1200098437]
unknown Gymnocalycium hossei subsp. ferrarii (Rausch) Lodé [wfo-1200098410]
unknown Gymnocalycium hossei subsp. hossei [wfo-1200098263]
unknown Gymnocalycium hyptiacanthum subsp. leeanum (Hook.) Lodé [wfo-1200116833]
unknown Gymnocalycium kuehhasii subsp. kuehhasii [wfo-1200098204]
unknown Gymnocalycium marekiorum var. guaraniorum Schädlich Schütziana 12(3): 25. 2021 [1 Dec 2021] [epublished] [wfo-1200024948]
unknown Gymnocalycium marekiorum var. roboreanum Schädlich Schütziana 12(3): 19. 2021 [1 Dec 2021] [epublished] [wfo-1200024947]
unknown Gymnocalycium marekiorum subsp. sanjoseanum Schädlich Schütziana 12(3): 29. 2021 [1 Dec 2021] [epublished] [wfo-1200024949]
unknown Gymnocalycium mostii subsp. prochazkanum (Šorma) G.J.Charles [wfo-1200098415]
valid Gymnocalycium multiproliferum (P.J.Braun) Barfuss & Schädlich Schütziana 16(2): 9 (2025) [wfo-1000083708]
unknown Gymnocalycium oenanthemum subsp. ambatoense (Piltz) Lodé [wfo-1200098416]
unknown Gymnocalycium oenanthemum subsp. oenanthemum [wfo-1200098207]
valid Gymnocalycium ottonis Hosseus in Revista Centro Estud. Farm. reimpr. 2(6): 16. 1926. [wfo-0000712599]
valid Gymnocalycium roboreanum (Schädlich) Barfuss & Schädlich Schütziana 16(2): 7 (2025) [wfo-1000083709]
deprecated Gymnocalycium tilcarense (Backeb.) H.Till & W.Till Monogr. Gattung Gymnocalycium: 134. 1992. [wfo-0001264597]
valid Gymnocalycium tucavocense (Backeb. ex H.Till & Amerh.) Barfuss & Schädlich Schütziana 16(2): 8 (2025) [wfo-1000083711]
unknown Gymnocalycium victorii Neuhuber [wfo-1200098370]
unknown Gymnocalycium volskyi subsp. volskyi [wfo-1200098295]
Gymnochinopsis P.V.Heath Calyx 1(3): 111 (1992) [wfo-4000042695]
Gymnophora P.V.Heath in Calyx 1: 118. 1992. [wfo-4000042605]
Haageocana Mordhorst in Kakteen And. Sukk. 71(10): 293. 2020. [wfo-4000042569]
Haageocereus Backeb. in Blätt. Kakteenf. 1934(6): 1. 1934. [wfo-4000016630]
synonym Floresia Krainz & F.Ritter ex Backeb. Cactaceae (Backeberg) 2: 1269 (1959) [wfo-4000042606]
synonym Haageocactus Backeb. in Möller's Deutsche Gärtn.-Zeitung 46: 187. 1931. [wfo-4000042546]
synonym Peruvocereus Akers Cact. Succ. J. (Los Angeles) 19: 67 (1947) [wfo-4000028862]
H. acranthus (Vaupel) Backeb. Kaktus-ABC: 207. 1936. [wfo-0001287614]
basionym Cereus acranthus Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 14–15. 1913. [wfo-0000596737]
homotypic Binghamia acrantha (Vaupel) Britton & Rose Cactaceae 2: 168. 1920. [wfo-0000565389]
synonym Binghamia acrantha (Vaupel) Britton & Rose Cactaceae 2: 168. 1920. [wfo-0000565389]
basionym Cereus acranthus Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 14–15. 1913. [wfo-0000596737]
homotypic Haageocereus acranthus (Vaupel) Backeb. Kaktus-ABC: 207. 1936. [wfo-0001287614]
synonym Binghamia olowinskiana (Backeb.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 100. 1941. [wfo-0000565405]
basionym Haageocereus olowinskianus Backeb. in Cactaceae (Berlin) 1936: 119. 1936. [wfo-0001287624]
homotypic Haageocereus acranthus subsp. olowinskianus (Backeb.) Ostolaza in Cactaceae Consensus Init. 6: 8. 1998. [wfo-0001431128]
homotypic Haageocereus acranthus var. olowinskianus (Backeb.) Ostolaza in Cact. Succ. J. (Los Angeles) 67: 9. 1995. [wfo-0001431131]
synonym Cereus acranthus Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 14–15. 1913. [wfo-0000596737]
homotypic Binghamia acrantha (Vaupel) Britton & Rose Cactaceae 2: 168. 1920. [wfo-0000565389]
homotypic Haageocereus acranthus (Vaupel) Backeb. Kaktus-ABC: 207. 1936. [wfo-0001287614]
synonym Haageocereus achaetus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 381. 1958. [wfo-0001287621]
synonym Haageocereus acranthus f. clavispinus (Rauh & Backeb.) Ostolaza in Cact. Succ. J. (Los Angeles) 67: 10. 1995. [wfo-0001431123]
basionym Haageocereus clavispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 382. 1958. [wfo-0001287623]
synonym Haageocereus acranthus subsp. deflexispinus (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 21: 94. 2003. [wfo-0001431127]
basionym Haageocereus deflexispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 380. 1958. [wfo-0001287619]
homotypic Haageocereus limensis var. deflexispinus (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1399. 1981. [wfo-0001287839]
synonym Haageocereus acranthus var. fortalezensis Rauh & Backeb. Descr. Cact. Nov. 1: 22. 1957. [wfo-0001431130]
synonym Haageocereus acranthus var. olowinskianus (Backeb.) Ostolaza in Cact. Succ. J. (Los Angeles) 67: 9. 1995. [wfo-0001431131]
basionym Haageocereus olowinskianus Backeb. in Cactaceae (Berlin) 1936: 119. 1936. [wfo-0001287624]
homotypic Binghamia olowinskiana (Backeb.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 100. 1941. [wfo-0000565405]
homotypic Haageocereus acranthus subsp. olowinskianus (Backeb.) Ostolaza in Cactaceae Consensus Init. 6: 8. 1998. [wfo-0001431128]
synonym Haageocereus acranthus subsp. olowinskianus (Backeb.) Ostolaza in Cactaceae Consensus Init. 6: 8. 1998. [wfo-0001431128]
basionym Haageocereus olowinskianus Backeb. in Cactaceae (Berlin) 1936: 119. 1936. [wfo-0001287624]
homotypic Binghamia olowinskiana (Backeb.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 100. 1941. [wfo-0000565405]
homotypic Haageocereus acranthus var. olowinskianus (Backeb.) Ostolaza in Cact. Succ. J. (Los Angeles) 67: 9. 1995. [wfo-0001431131]
synonym Haageocereus acranthus f. repandus (Rauh & Backeb.) Ostolaza in Cact. Succ. J. (Los Angeles) 67: 10. 1995. [wfo-0001431124]
basionym Haageocereus olowinskianus var. repandus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 384. 1958. [wfo-0001287625]
synonym Haageocereus acranthus f. rubriflorior (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 14: 167. 1996. [wfo-0001431125]
basionym Haageocereus olowinskianus var. rubriflorior Rauh & Backeb. [wfo-0001289243]
synonym Haageocereus clavispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 382. 1958. [wfo-0001287623]
homotypic Haageocereus acranthus f. clavispinus (Rauh & Backeb.) Ostolaza in Cact. Succ. J. (Los Angeles) 67: 10. 1995. [wfo-0001431123]
synonym Haageocereus deflexispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 380. 1958. [wfo-0001287619]
homotypic Haageocereus acranthus subsp. deflexispinus (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 21: 94. 2003. [wfo-0001431127]
homotypic Haageocereus limensis var. deflexispinus (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1399. 1981. [wfo-0001287839]
synonym Haageocereus limensis var. deflexispinus (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1399. 1981. [wfo-0001287839]
basionym Haageocereus deflexispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 380. 1958. [wfo-0001287619]
homotypic Haageocereus acranthus subsp. deflexispinus (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 21: 94. 2003. [wfo-0001431127]
synonym Haageocereus matucanensis Backeb. in Desert Pl. Life 5: 3. 1933. [wfo-0000713961]
synonym Haageocereus olowinskianus Backeb. in Cactaceae (Berlin) 1936: 119. 1936. [wfo-0001287624]
homotypic Binghamia olowinskiana (Backeb.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 100. 1941. [wfo-0000565405]
homotypic Haageocereus acranthus subsp. olowinskianus (Backeb.) Ostolaza in Cactaceae Consensus Init. 6: 8. 1998. [wfo-0001431128]
homotypic Haageocereus acranthus var. olowinskianus (Backeb.) Ostolaza in Cact. Succ. J. (Los Angeles) 67: 9. 1995. [wfo-0001431131]
synonym Haageocereus olowinskianus subvar. erythranthus Rauh & Backeb. Descr. Cact. Nov. 1: 24. 1957. [wfo-0001431145]
synonym Haageocereus olowinskianus var. repandus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 384. 1958. [wfo-0001287625]
homotypic Haageocereus acranthus f. repandus (Rauh & Backeb.) Ostolaza in Cact. Succ. J. (Los Angeles) 67: 10. 1995. [wfo-0001431124]
synonym Haageocereus olowinskianus var. rubriflorior Rauh & Backeb. [wfo-0001289243]
homotypic Haageocereus acranthus f. rubriflorior (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 14: 167. 1996. [wfo-0001431125]
synonym Pilocereus acranthus K.Schum. in: Weberbauer, Veg. Erde 12: t. 5b. 1911. [wfo-0000397869]
H. acranthus subsp. acranthus [wfo-0001434842]
synonym Haageocereus icensis Backeb. ex F.Ritter Kakteen Südamerika 4: 1394. 1981. [wfo-0001287833]
synonym Haageocereus paradoxus Rauh & Backeb. Descr. Cact. Nov. 1: 24. 1957. [wfo-0001289135]
H. acranthus subsp. backebergii N.Calderón in Bradleya 25: 64. 2007. [wfo-0001431126]
homotypic Echinopsis limensis subsp. backebergii (N.Calderón) Molinari & Mayta in Succulentopi@ 14: 20. 2015. [wfo-0001430822]
synonym Echinopsis limensis subsp. backebergii (N.Calderón) Molinari & Mayta in Succulentopi@ 14: 20. 2015. [wfo-0001430822]
basionym Haageocereus acranthus subsp. backebergii N.Calderón in Bradleya 25: 64. 2007. [wfo-0001431126]
H. acranthus subsp. zonatus (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 21(2): 94. 2003. [wfo-0001431129]
basionym Haageocereus zonatus Rauh & Backeb. Descr. Cact. Nov. 1: 23. 1957. [wfo-0001287618]
homotypic Haageocereus limensis var. zonatus (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1400. 1981. [wfo-0001287841]
synonym Haageocereus limensis var. zonatus (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1400. 1981. [wfo-0001287841]
basionym Haageocereus zonatus Rauh & Backeb. Descr. Cact. Nov. 1: 23. 1957. [wfo-0001287618]
homotypic Haageocereus acranthus subsp. zonatus (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 21(2): 94. 2003. [wfo-0001431129]
synonym Haageocereus zonatus Rauh & Backeb. Descr. Cact. Nov. 1: 23. 1957. [wfo-0001287618]
homotypic Haageocereus acranthus subsp. zonatus (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 21(2): 94. 2003. [wfo-0001431129]
homotypic Haageocereus limensis var. zonatus (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1400. 1981. [wfo-0001287841]
H. albispinus (Akers) Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 414. 1958. [wfo-0001287663]
basionym Peruvocereus albispinus Akers in Cact. Succ. J. (Los Angeles) 20: 154–156. 1948. [wfo-0001287662]
synonym Haageocereus peniculatus Rauh & Backeb. Descr. Cact. Nov. 1: 21. 1957. [wfo-0001289136]
synonym Peruvocereus albispinus Akers in Cact. Succ. J. (Los Angeles) 20: 154–156. 1948. [wfo-0001287662]
homotypic Haageocereus albispinus (Akers) Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 414. 1958. [wfo-0001287663]
H. australis Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1: 104. 1935. [wfo-0001287240]
homotypic Binghamia australis (Backeb.) Werderm. in Kakteenkunde 1937: 23. 1937. [wfo-0000565391]
homotypic Haageocereus australis var. acinacispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 392. 1958. [wfo-0001287629]
synonym Binghamia australis (Backeb.) Werderm. in Kakteenkunde 1937: 23. 1937. [wfo-0000565391]
basionym Haageocereus australis Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1: 104. 1935. [wfo-0001287240]
homotypic Haageocereus australis var. acinacispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 392. 1958. [wfo-0001287629]
synonym Haageocereus multicolorispinus Buining in Sukkulentenkunde 7-8: 41. 1963. [wfo-0001288251]
H. chilensis F.Ritter ex D.R.Hunt in Cactaceae Syst. Init. 20: 19, 24-25. 2005. [wfo-0000713953]
synonym Echinopsis nothochilensis Anceschi & Magli in Cactusinhabitat S. Amer. 2011/2013: 38. 2013. [wfo-0001430832]
H. comosus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 430. 1958. [wfo-0001287687]
H. decumbens (Vaupel) Backeb. in Blätt. Kakteenf. 1934(6): 2. 1934. [wfo-0000713957]
basionym Cereus decumbens Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 18–19. 1913. [wfo-0000597017]
homotypic Binghamia decumbens (Vaupel) Werderm. in Kakteenkunde 1937: 24. 1937. [wfo-0000565395]
homotypic Borzicactus decumbens (Vaupel) Britton & Rose Cactaceae 2: 162. 1920. [wfo-0000569395]
homotypic Echinopsis decumbens (Vaupel) Mayta in Succulentopi@ 14: 14. 2015. [wfo-0001430795]
synonym Binghamia decumbens (Vaupel) Werderm. in Kakteenkunde 1937: 24. 1937. [wfo-0000565395]
basionym Cereus decumbens Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 18–19. 1913. [wfo-0000597017]
homotypic Borzicactus decumbens (Vaupel) Britton & Rose Cactaceae 2: 162. 1920. [wfo-0000569395]
homotypic Echinopsis decumbens (Vaupel) Mayta in Succulentopi@ 14: 14. 2015. [wfo-0001430795]
homotypic Haageocereus decumbens (Vaupel) Backeb. in Blätt. Kakteenf. 1934(6): 2. 1934. [wfo-0000713957]
synonym Borzicactus decumbens (Vaupel) Britton & Rose Cactaceae 2: 162. 1920. [wfo-0000569395]
basionym Cereus decumbens Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 18–19. 1913. [wfo-0000597017]
homotypic Binghamia decumbens (Vaupel) Werderm. in Kakteenkunde 1937: 24. 1937. [wfo-0000565395]
homotypic Echinopsis decumbens (Vaupel) Mayta in Succulentopi@ 14: 14. 2015. [wfo-0001430795]
homotypic Haageocereus decumbens (Vaupel) Backeb. in Blätt. Kakteenf. 1934(6): 2. 1934. [wfo-0000713957]
synonym Cereus decumbens Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 18–19. 1913. [wfo-0000597017]
homotypic Binghamia decumbens (Vaupel) Werderm. in Kakteenkunde 1937: 24. 1937. [wfo-0000565395]
homotypic Borzicactus decumbens (Vaupel) Britton & Rose Cactaceae 2: 162. 1920. [wfo-0000569395]
homotypic Echinopsis decumbens (Vaupel) Mayta in Succulentopi@ 14: 14. 2015. [wfo-0001430795]
homotypic Haageocereus decumbens (Vaupel) Backeb. in Blätt. Kakteenf. 1934(6): 2. 1934. [wfo-0000713957]
synonym Echinopsis decumbens (Vaupel) Mayta in Succulentopi@ 14: 14. 2015. [wfo-0001430795]
basionym Cereus decumbens Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 18–19. 1913. [wfo-0000597017]
homotypic Binghamia decumbens (Vaupel) Werderm. in Kakteenkunde 1937: 24. 1937. [wfo-0000565395]
homotypic Borzicactus decumbens (Vaupel) Britton & Rose Cactaceae 2: 162. 1920. [wfo-0000569395]
homotypic Haageocereus decumbens (Vaupel) Backeb. in Blätt. Kakteenf. 1934(6): 2. 1934. [wfo-0000713957]
synonym Echinopsis magliana Mayta & Molinari in Succulentopi@ 14: 14. 2015. [wfo-0001430823]
synonym Echinopsis subtilispina (F.Ritter) Mayta in Succulentopi@ 14: 15. 2015. [wfo-0001430863]
synonym Haageocereus ambiguus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 395. 1958. [wfo-0001287631]
synonym Haageocereus ambiguus var. reductus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 395. 1958. [wfo-0001287632]
synonym Haageocereus australis var. acinacispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 392. 1958. [wfo-0001287629]
basionym Haageocereus australis Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1: 104. 1935. [wfo-0001287240]
homotypic Binghamia australis (Backeb.) Werderm. in Kakteenkunde 1937: 23. 1937. [wfo-0000565391]
synonym Haageocereus australis f. nanus F.Ritter Kakteen Südamerika 3: 1127. 1980. [wfo-0001287927]
synonym Haageocereus australis f. subtilispinus F.Ritter Kakteen Südamerika 3: 1127. 1980. [wfo-0001431134]
synonym Haageocereus chalaensis F.Ritter Kakteen Südamerika 4: 1389. 1981. [wfo-0001287826]
synonym Haageocereus decumbens var. brevispinus F.Ritter Kakteen Südamerika 4: 1392. 1981. [wfo-0001287827]
synonym Haageocereus decumbens var. spinosior Backeb. in Cact. Succ. J. (Los Angeles) 23(2): 47. 1951. [wfo-0001287828]
homotypic Haageocereus decumbens f. spinosior (Backeb.) Krainz Kakteen 31: C Va. 1965. [wfo-0001431140]
synonym Haageocereus decumbens f. spinosior (Backeb.) Krainz Kakteen 31: C Va. 1965. [wfo-0001431140]
basionym Haageocereus decumbens var. spinosior Backeb. in Cact. Succ. J. (Los Angeles) 23(2): 47. 1951. [wfo-0001287828]
synonym Haageocereus litoralis Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 394. 1958. [wfo-0001287630]
synonym Haageocereus mamillatus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 395. 1958. [wfo-0001287633]
synonym Haageocereus mamillatus var. brevior Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 397. 1958. [wfo-0001287634]
synonym Haageocereus ocona-camanensis Rauh & Backeb. Descr. Cact. Nov. 1: 26. 1957. [wfo-0001289134]
synonym Haageocereus subtilispinus F.Ritter Kakteen Südamerika 4: 1419. 1981. [wfo-0001287857]
H. fascicularis (Meyen) F.Ritter Kakteen Südamerika 3: 1125. 1980. [wfo-0001287831]
basionym Cereus fascicularis Meyen in Allg. Gartenzeitung 1: 211. 1833. [wfo-0000597080]
homotypic Cactus fascicularis (Meyen) Meyen Observ. Bot. 1: 447. 1843. [wfo-0000577823]
homotypic Cereus fascicularis (Meyen) K.Schum. Gesamtbeschr. Kakt.: 57. 1897–1899. [wfo-0000597081]
homotypic Echinocactus fascicularis (Meyen) Steud. Nomencl. Bot. 1: 536. 1840. [wfo-0000660407]
homotypic Trichocereus fascicularis (Meyen) Britton & Rose Cactaceae 2: 141–142, f. 205–207. 1920. [wfo-0001287440]
homotypic Weberbauerocereus fascicularis (Meyen) Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1941(2): 31. 1942. [wfo-0001287699]
synonym Cactus fascicularis (Meyen) Meyen Observ. Bot. 1: 447. 1843. [wfo-0000577823]
basionym Cereus fascicularis Meyen in Allg. Gartenzeitung 1: 211. 1833. [wfo-0000597080]
homotypic Cereus fascicularis (Meyen) K.Schum. Gesamtbeschr. Kakt.: 57. 1897–1899. [wfo-0000597081]
homotypic Echinocactus fascicularis (Meyen) Steud. Nomencl. Bot. 1: 536. 1840. [wfo-0000660407]
homotypic Haageocereus fascicularis (Meyen) F.Ritter Kakteen Südamerika 3: 1125. 1980. [wfo-0001287831]
homotypic Trichocereus fascicularis (Meyen) Britton & Rose Cactaceae 2: 141–142, f. 205–207. 1920. [wfo-0001287440]
homotypic Weberbauerocereus fascicularis (Meyen) Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1941(2): 31. 1942. [wfo-0001287699]
synonym Cereus fascicularis Meyen in Allg. Gartenzeitung 1: 211. 1833. [wfo-0000597080]
homotypic Cactus fascicularis (Meyen) Meyen Observ. Bot. 1: 447. 1843. [wfo-0000577823]
homotypic Cereus fascicularis (Meyen) K.Schum. Gesamtbeschr. Kakt.: 57. 1897–1899. [wfo-0000597081]
homotypic Echinocactus fascicularis (Meyen) Steud. Nomencl. Bot. 1: 536. 1840. [wfo-0000660407]
homotypic Haageocereus fascicularis (Meyen) F.Ritter Kakteen Südamerika 3: 1125. 1980. [wfo-0001287831]
homotypic Trichocereus fascicularis (Meyen) Britton & Rose Cactaceae 2: 141–142, f. 205–207. 1920. [wfo-0001287440]
homotypic Weberbauerocereus fascicularis (Meyen) Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1941(2): 31. 1942. [wfo-0001287699]
synonym Cereus fascicularis (Meyen) K.Schum. Gesamtbeschr. Kakt.: 57. 1897–1899. [wfo-0000597081]
basionym Cereus fascicularis Meyen in Allg. Gartenzeitung 1: 211. 1833. [wfo-0000597080]
homotypic Cactus fascicularis (Meyen) Meyen Observ. Bot. 1: 447. 1843. [wfo-0000577823]
homotypic Echinocactus fascicularis (Meyen) Steud. Nomencl. Bot. 1: 536. 1840. [wfo-0000660407]
homotypic Haageocereus fascicularis (Meyen) F.Ritter Kakteen Südamerika 3: 1125. 1980. [wfo-0001287831]
homotypic Trichocereus fascicularis (Meyen) Britton & Rose Cactaceae 2: 141–142, f. 205–207. 1920. [wfo-0001287440]
homotypic Weberbauerocereus fascicularis (Meyen) Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1941(2): 31. 1942. [wfo-0001287699]
synonym Echinocactus fascicularis (Meyen) Steud. Nomencl. Bot. 1: 536. 1840. [wfo-0000660407]
basionym Cereus fascicularis Meyen in Allg. Gartenzeitung 1: 211. 1833. [wfo-0000597080]
homotypic Cactus fascicularis (Meyen) Meyen Observ. Bot. 1: 447. 1843. [wfo-0000577823]
homotypic Cereus fascicularis (Meyen) K.Schum. Gesamtbeschr. Kakt.: 57. 1897–1899. [wfo-0000597081]
homotypic Haageocereus fascicularis (Meyen) F.Ritter Kakteen Südamerika 3: 1125. 1980. [wfo-0001287831]
homotypic Trichocereus fascicularis (Meyen) Britton & Rose Cactaceae 2: 141–142, f. 205–207. 1920. [wfo-0001287440]
homotypic Weberbauerocereus fascicularis (Meyen) Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1941(2): 31. 1942. [wfo-0001287699]
synonym Trichocereus fascicularis (Meyen) Britton & Rose Cactaceae 2: 141–142, f. 205–207. 1920. [wfo-0001287440]
basionym Cereus fascicularis Meyen in Allg. Gartenzeitung 1: 211. 1833. [wfo-0000597080]
homotypic Cactus fascicularis (Meyen) Meyen Observ. Bot. 1: 447. 1843. [wfo-0000577823]
homotypic Cereus fascicularis (Meyen) K.Schum. Gesamtbeschr. Kakt.: 57. 1897–1899. [wfo-0000597081]
homotypic Echinocactus fascicularis (Meyen) Steud. Nomencl. Bot. 1: 536. 1840. [wfo-0000660407]
homotypic Haageocereus fascicularis (Meyen) F.Ritter Kakteen Südamerika 3: 1125. 1980. [wfo-0001287831]
homotypic Weberbauerocereus fascicularis (Meyen) Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1941(2): 31. 1942. [wfo-0001287699]
synonym Weberbauerocereus fascicularis (Meyen) Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1941(2): 31. 1942. [wfo-0001287699]
basionym Cereus fascicularis Meyen in Allg. Gartenzeitung 1: 211. 1833. [wfo-0000597080]
homotypic Cactus fascicularis (Meyen) Meyen Observ. Bot. 1: 447. 1843. [wfo-0000577823]
homotypic Cereus fascicularis (Meyen) K.Schum. Gesamtbeschr. Kakt.: 57. 1897–1899. [wfo-0000597081]
homotypic Echinocactus fascicularis (Meyen) Steud. Nomencl. Bot. 1: 536. 1840. [wfo-0000660407]
homotypic Haageocereus fascicularis (Meyen) F.Ritter Kakteen Südamerika 3: 1125. 1980. [wfo-0001287831]
homotypic Trichocereus fascicularis (Meyen) Britton & Rose Cactaceae 2: 141–142, f. 205–207. 1920. [wfo-0001287440]
H. fulvus F.Ritter Kakteen Südamerika 4: 1393. 1981. [wfo-0001287829]
synonym Haageocereus acranthus var. fortalezenis Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 377. 1958. [wfo-0001287617]
synonym Haageocereus fulvus var. yautanensis F.Ritter Kakteen Südamerika 4: 1393. 1981. [wfo-0001287832]
H. kagenekii (C.C.Gmel.) Mottram in Cactician 7: 12. 2014. [wfo-0001431143]
basionym Cactus kagenickii C.C.Gmel. Hortus Carlsruh.: 48. 1811. [wfo-0000577930]
homotypic Cereus kageneckii C.C.Gmel. ex Pfeiff. Enum. Diagn. Cact.: 77. 1837. [wfo-0000597253]
synonym Binghamia chosicensis (Werderm. & Backeb.) Backeb. ex J.West in Cact. Succ. J. (Los Angeles) 4: 279. 1932. [wfo-0000565393]
basionym Cereus chosicensis Werderm. & Backeb. Neue Kakteen: 74. 1931. [wfo-0000596936]
homotypic Haageocereus chosicensis Backeb. Kaktus-ABC: 207. 1936. [wfo-0001287657]
synonym Binghamia laredensis (Backeb.) Werderm. in Kakteenkunde 1937: 24. 1937. [wfo-0000565401]
basionym Haageocereus laredensis Backeb. Kaktus-ABC: 208, 412. 1936. [wfo-0001287645]
synonym Binghamia multangularis (Willd.) Britton & Rose Cactaceae 4: 279. 1923. [wfo-0000565403]
basionym Cactus multangularis Willd. Enum. Pl., Suppl.: 33. 1814. [wfo-0000578017]
homotypic Cereus multangularis (Willd.) Haw. Suppl. Pl. Succ.: 75. 1819. [wfo-0000597394]
homotypic Cereus multiangularis (Willd.) Haw. Suppl. Pl. Succ.: 75. 1819. [wfo-0001430365]
homotypic Echinocereus multangularis (Willd.) J.N.Haage in Preis-Verz. Cact.: 23. 1859. [wfo-0000661362]
homotypic Echinocereus multangularis (Willd.) Rümpler Handb. Cacteenk.: 825. 1885. [wfo-0001288546]
homotypic Echinopsis multiangularis (Willd.) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430831]
homotypic Haageocereus multangularis (Willd.) F.Ritter Kakteen Südamerika 4: 1401. 1981. [wfo-0001287842]
synonym Binghamia multangularis var. limensis (Salm-Dyck) Borg Cacti: 142. 1937. [wfo-0000565404]
synonym Binghamia multangularis var. pallidior (Pfeiff.) Borg Cacti: 142. 1937. [wfo-0000738856]
basionym Cereus multangularis var. pallidior Pfeiff. Enum. Diagn. Cact.: 78. 1837. [wfo-0000738904]
homotypic Echinocereus multangularis var. pallidior (Pfeiff.) Rümpler Handb. Cacteenk.: 825. 1885. [wfo-0000661365]
synonym Binghamia multangularis var. rufispina (Haw. ex Fobe) Borg Cacti: 142. 1937. [wfo-0000738857]
basionym Cereus multangularis var. rufispinus Haw. ex Fobe in Monatsschr. Kakteenk. 18: 75. 1908. [wfo-0000738906]
synonym Binghamia pacalaensis (Backeb.) Werderm. in Kakteenkunde 1937: 24. 1937. [wfo-0000565406]
basionym Cereus pacalaensis Backeb. in Kakteen-Freund 2(1): 4. 1933. [wfo-0000597444]
homotypic Haageocereus pacalaensis Backeb. in Blätt. Kakteenf. 1936(4): 4. 1936. [wfo-0001287647]
synonym Binghamia pseudomelanostele (Werderm. & Backeb.) Backeb. in Cact. Succ. J. (Los Angeles) 4: 280. 1932. [wfo-0000565408]
basionym Cereus pseudomelanostele Werderm. & Backeb. Neue Kakteen: 74. 1931. [wfo-0000597558]
homotypic Echinopsis pseudomelanostele (Werderm. & Backeb.) Anceschi & Magli in Cactusinhabitat S. Amer. 2011/2013: 39. 2013. [wfo-0001430847]
homotypic Haageocereus pseudomelanostele (Werderm. & Backeb.) Backeb. Kaktus-ABC: 209. 1936. [wfo-0001287682]
synonym Cactus kagenickii C.C.Gmel. Hortus Carlsruh.: 48. 1811. [wfo-0000577930]
homotypic Cereus kageneckii C.C.Gmel. ex Pfeiff. Enum. Diagn. Cact.: 77. 1837. [wfo-0000597253]
homotypic Haageocereus kagenekii (C.C.Gmel.) Mottram in Cactician 7: 12. 2014. [wfo-0001431143]
synonym Cactus lanuginosus var. aureus Colla Hortus Ripul.: 25. 1825. [wfo-0000738858]
synonym Cactus lecchii Colla Hortus Ripul. [Colla] : 25 (1824) [wfo-0000577950]
homotypic Echinocactus lecchii (Colla) G.Don Hort. Brit.: 283. 1839. [wfo-0000660604]
synonym Cactus multangularis Willd. Enum. Pl., Suppl.: 33. 1814. [wfo-0000578017]
homotypic Binghamia multangularis (Willd.) Britton & Rose Cactaceae 4: 279. 1923. [wfo-0000565403]
homotypic Cereus multangularis (Willd.) Haw. Suppl. Pl. Succ.: 75. 1819. [wfo-0000597394]
homotypic Cereus multiangularis (Willd.) Haw. Suppl. Pl. Succ.: 75. 1819. [wfo-0001430365]
homotypic Echinocereus multangularis (Willd.) J.N.Haage in Preis-Verz. Cact.: 23. 1859. [wfo-0000661362]
homotypic Echinocereus multangularis (Willd.) Rümpler Handb. Cacteenk.: 825. 1885. [wfo-0001288546]
homotypic Echinopsis multiangularis (Willd.) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430831]
homotypic Haageocereus multangularis (Willd.) F.Ritter Kakteen Südamerika 4: 1401. 1981. [wfo-0001287842]
synonym Cereus chosicensis Werderm. & Backeb. Neue Kakteen: 74. 1931. [wfo-0000596936]
homotypic Binghamia chosicensis (Werderm. & Backeb.) Backeb. ex J.West in Cact. Succ. J. (Los Angeles) 4: 279. 1932. [wfo-0000565393]
homotypic Haageocereus chosicensis Backeb. Kaktus-ABC: 207. 1936. [wfo-0001287657]
synonym Cereus flavescens Otto ex Pfeiff. Enum. Diagn. Cact.: 79. 1837. [wfo-0000597096]
synonym Cereus kageneckii C.C.Gmel. ex Pfeiff. Enum. Diagn. Cact.: 77. 1837. [wfo-0000597253]
basionym Cactus kagenickii C.C.Gmel. Hortus Carlsruh.: 48. 1811. [wfo-0000577930]
homotypic Haageocereus kagenekii (C.C.Gmel.) Mottram in Cactician 7: 12. 2014. [wfo-0001431143]
synonym Cereus lecchii (Colla) Pfeiff. Enum. Diagn. Cact.: 78. 1837. [wfo-0000597289]
synonym Cereus multangularis (Willd.) Haw. Suppl. Pl. Succ.: 75. 1819. [wfo-0000597394]
basionym Cactus multangularis Willd. Enum. Pl., Suppl.: 33. 1814. [wfo-0000578017]
homotypic Binghamia multangularis (Willd.) Britton & Rose Cactaceae 4: 279. 1923. [wfo-0000565403]
homotypic Cereus multiangularis (Willd.) Haw. Suppl. Pl. Succ.: 75. 1819. [wfo-0001430365]
homotypic Echinocereus multangularis (Willd.) J.N.Haage in Preis-Verz. Cact.: 23. 1859. [wfo-0000661362]
homotypic Echinocereus multangularis (Willd.) Rümpler Handb. Cacteenk.: 825. 1885. [wfo-0001288546]
homotypic Echinopsis multiangularis (Willd.) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430831]
homotypic Haageocereus multangularis (Willd.) F.Ritter Kakteen Südamerika 4: 1401. 1981. [wfo-0001287842]
synonym Cereus multangularis var. limensis (Salm-Dyck) C.A.Maass in Monatsschr. Kakteenk. 15: 119. 1905. [wfo-0000597395]
synonym Cereus multangularis var. pallidior Pfeiff. Enum. Diagn. Cact.: 78. 1837. [wfo-0000738904]
homotypic Binghamia multangularis var. pallidior (Pfeiff.) Borg Cacti: 142. 1937. [wfo-0000738856]
homotypic Echinocereus multangularis var. pallidior (Pfeiff.) Rümpler Handb. Cacteenk.: 825. 1885. [wfo-0000661365]
synonym Cereus multangularis var. rufispinus Haw. ex Fobe in Monatsschr. Kakteenk. 18: 75. 1908. [wfo-0000738906]
homotypic Binghamia multangularis var. rufispina (Haw. ex Fobe) Borg Cacti: 142. 1937. [wfo-0000738857]
synonym Cereus multiangularis (Willd.) Haw. Suppl. Pl. Succ.: 75. 1819. [wfo-0001430365]
basionym Cactus multangularis Willd. Enum. Pl., Suppl.: 33. 1814. [wfo-0000578017]
homotypic Binghamia multangularis (Willd.) Britton & Rose Cactaceae 4: 279. 1923. [wfo-0000565403]
homotypic Cereus multangularis (Willd.) Haw. Suppl. Pl. Succ.: 75. 1819. [wfo-0000597394]
homotypic Echinocereus multangularis (Willd.) J.N.Haage in Preis-Verz. Cact.: 23. 1859. [wfo-0000661362]
homotypic Echinocereus multangularis (Willd.) Rümpler Handb. Cacteenk.: 825. 1885. [wfo-0001288546]
homotypic Echinopsis multiangularis (Willd.) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430831]
homotypic Haageocereus multangularis (Willd.) F.Ritter Kakteen Südamerika 4: 1401. 1981. [wfo-0001287842]
synonym Cereus ochracanthus Pfeiff. Enum. Diagn. Cact.: 78. 1837. [wfo-0000597432]
synonym Cereus pacalaensis Backeb. in Kakteen-Freund 2(1): 4. 1933. [wfo-0000597444]
homotypic Binghamia pacalaensis (Backeb.) Werderm. in Kakteenkunde 1937: 24. 1937. [wfo-0000565406]
homotypic Haageocereus pacalaensis Backeb. in Blätt. Kakteenf. 1936(4): 4. 1936. [wfo-0001287647]
synonym Cereus pseudomelanostele Werderm. & Backeb. Neue Kakteen: 74. 1931. [wfo-0000597558]
homotypic Binghamia pseudomelanostele (Werderm. & Backeb.) Backeb. in Cact. Succ. J. (Los Angeles) 4: 280. 1932. [wfo-0000565408]
homotypic Echinopsis pseudomelanostele (Werderm. & Backeb.) Anceschi & Magli in Cactusinhabitat S. Amer. 2011/2013: 39. 2013. [wfo-0001430847]
homotypic Haageocereus pseudomelanostele (Werderm. & Backeb.) Backeb. Kaktus-ABC: 209. 1936. [wfo-0001287682]
synonym Cereus pseudomelanostele var. laredensis Backeb. in Kakteen-Freund 2: 54. 1933. [wfo-0001430426]
synonym Cleistocactus clavispinus (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 16: 133. 1998. [wfo-0000609273]
synonym Echinocactus lecchii (Colla) G.Don Hort. Brit.: 283. 1839. [wfo-0000660604]
basionym Cactus lecchii Colla Hortus Ripul. [Colla] : 25 (1824) [wfo-0000577950]
synonym Echinocereus flavescens (Otto ex Pfeiff.) Engelm. ex Haage in Preis-Verz. Cact.: 22. 1859. [wfo-0000661293]
synonym Echinocereus multangularis (Willd.) J.N.Haage in Preis-Verz. Cact.: 23. 1859. [wfo-0000661362]
basionym Cactus multangularis Willd. Enum. Pl., Suppl.: 33. 1814. [wfo-0000578017]
homotypic Binghamia multangularis (Willd.) Britton & Rose Cactaceae 4: 279. 1923. [wfo-0000565403]
homotypic Cereus multangularis (Willd.) Haw. Suppl. Pl. Succ.: 75. 1819. [wfo-0000597394]
homotypic Cereus multiangularis (Willd.) Haw. Suppl. Pl. Succ.: 75. 1819. [wfo-0001430365]
homotypic Echinocereus multangularis (Willd.) Rümpler Handb. Cacteenk.: 825. 1885. [wfo-0001288546]
homotypic Echinopsis multiangularis (Willd.) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430831]
homotypic Haageocereus multangularis (Willd.) F.Ritter Kakteen Südamerika 4: 1401. 1981. [wfo-0001287842]
synonym Echinocereus multangularis (Willd.) Rümpler Handb. Cacteenk.: 825. 1885. [wfo-0001288546]
basionym Cactus multangularis Willd. Enum. Pl., Suppl.: 33. 1814. [wfo-0000578017]
homotypic Binghamia multangularis (Willd.) Britton & Rose Cactaceae 4: 279. 1923. [wfo-0000565403]
homotypic Cereus multangularis (Willd.) Haw. Suppl. Pl. Succ.: 75. 1819. [wfo-0000597394]
homotypic Cereus multiangularis (Willd.) Haw. Suppl. Pl. Succ.: 75. 1819. [wfo-0001430365]
homotypic Echinocereus multangularis (Willd.) J.N.Haage in Preis-Verz. Cact.: 23. 1859. [wfo-0000661362]
homotypic Echinopsis multiangularis (Willd.) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430831]
homotypic Haageocereus multangularis (Willd.) F.Ritter Kakteen Südamerika 4: 1401. 1981. [wfo-0001287842]
synonym Echinocereus multangularis var. pallidior (Pfeiff.) Rümpler Handb. Cacteenk.: 825. 1885. [wfo-0000661365]
basionym Cereus multangularis var. pallidior Pfeiff. Enum. Diagn. Cact.: 78. 1837. [wfo-0000738904]
homotypic Binghamia multangularis var. pallidior (Pfeiff.) Borg Cacti: 142. 1937. [wfo-0000738856]
synonym Echinopsis hadriatica Molinari & Mayta in Succulentopi@ 14: 19. 2015. [wfo-0001430808]
synonym Echinopsis limensis (Salm-Dyck) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430821]
synonym Echinopsis multiangularis (Willd.) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430831]
basionym Cactus multangularis Willd. Enum. Pl., Suppl.: 33. 1814. [wfo-0000578017]
homotypic Binghamia multangularis (Willd.) Britton & Rose Cactaceae 4: 279. 1923. [wfo-0000565403]
homotypic Cereus multangularis (Willd.) Haw. Suppl. Pl. Succ.: 75. 1819. [wfo-0000597394]
homotypic Cereus multiangularis (Willd.) Haw. Suppl. Pl. Succ.: 75. 1819. [wfo-0001430365]
homotypic Echinocereus multangularis (Willd.) J.N.Haage in Preis-Verz. Cact.: 23. 1859. [wfo-0000661362]
homotypic Echinocereus multangularis (Willd.) Rümpler Handb. Cacteenk.: 825. 1885. [wfo-0001288546]
homotypic Haageocereus multangularis (Willd.) F.Ritter Kakteen Südamerika 4: 1401. 1981. [wfo-0001287842]
synonym Echinopsis pseudomelanostele (Werderm. & Backeb.) Anceschi & Magli in Cactusinhabitat S. Amer. 2011/2013: 39. 2013. [wfo-0001430847]
basionym Cereus pseudomelanostele Werderm. & Backeb. Neue Kakteen: 74. 1931. [wfo-0000597558]
homotypic Binghamia pseudomelanostele (Werderm. & Backeb.) Backeb. in Cact. Succ. J. (Los Angeles) 4: 280. 1932. [wfo-0000565408]
homotypic Haageocereus pseudomelanostele (Werderm. & Backeb.) Backeb. Kaktus-ABC: 209. 1936. [wfo-0001287682]
synonym Echinopsis vulpes (F.Ritter) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430872]
basionym Haageocereus vulpes F.Ritter Kakteen Südamerika 4: 1423. 1981. [wfo-0001287860]
synonym Haageocereus acanthocladus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 408. 1958. [wfo-0001287653]
homotypic Haageocereus pseudomelanostele subsp. acanthocladus (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 21: 94. 2003. [wfo-0001431148]
synonym Haageocereus acranthus var. metachrous Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 376. 1958. [wfo-0001287615]
homotypic Haageocereus limensis var. metachrous (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1400. 1981. [wfo-0001287840]
synonym Haageocereus akersii Backeb. in Rauh in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 416. 1958. [wfo-0000713947]
synonym Haageocereus albispinus var. floribundus (Akers) Backeb. Cactaceae 2: 1210. 1959. [wfo-0001431132]
basionym Peruvocereus albispinus var. floribundus Akers in Cact. Succ. J. (Los Angeles) 20: 155. 1948. [wfo-0001433645]
synonym Haageocereus albispinus var. roseospinus (Akers) Backeb. Cactaceae 2: 1211. 1959. [wfo-0001431133]
basionym Peruvocereus albispinus var. roseospinus Akers in Cact. Succ. J. (Los Angeles) 20: 156. 1948. [wfo-0001433646]
synonym Haageocereus aureispinus var. fuscispinus Rauh & Backeb. in Stizungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 407. 1958. [wfo-0001287652]
synonym Haageocereus aureispinus var. rigidispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 407. 1958. [wfo-0001287651]
synonym Haageocereus chosicensis Backeb. Kaktus-ABC: 207. 1936. [wfo-0001287657]
basionym Cereus chosicensis Werderm. & Backeb. Neue Kakteen: 74. 1931. [wfo-0000596936]
homotypic Binghamia chosicensis (Werderm. & Backeb.) Backeb. ex J.West in Cact. Succ. J. (Los Angeles) 4: 279. 1932. [wfo-0000565393]
synonym Haageocereus chosicensis var. dichromus F.Ritter & Krainz [wfo-0001289246]
synonym Haageocereus chosicensis var. marksianus F.Ritter [wfo-0001289244]
synonym Haageocereus chosicensis var. rubrispinus (Akers) Backeb. Kaktus-ABC: 207. 1936. [wfo-0001287658]
basionym Peruvocereus rubrispinus Akers in Cact. Succ. J. (Los Angeles) 19: 121–123. 1947. [wfo-0001287659]
homotypic Haageocereus rubrospinus (Akers) Cullmann in Succulenta (Netherlands) 1960: 13. 1960. [wfo-0001289139]
synonym Haageocereus chosicensis f. rubrospinus (Akers) Krainz Kakteen 28: C Va. 1964. [wfo-0001431138]
basionym Peruvocereus rubrospinus Akers in Cact. Succ. J. (Los Angeles) 19: 121. 1947. [wfo-0001433647]
synonym Haageocereus chrysacanthus (Akers) Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 415. 1958. [wfo-0001287668]
basionym Peruvocereus chrysacanthus Akers in Cact. Succ. J. (Los Angeles) 21: 45–46. 1949. [wfo-0001287669]
homotypic Haageocereus pseudomelanostele var. chrysacanthus (Akers) Krainz [wfo-0001289245]
synonym Haageocereus clavatus Cullmann in Succulenta (Netherlands) 1960: 12. 1960. [wfo-0001289132]
synonym Haageocereus crassiareolatus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 421. 1958. [wfo-0001287676]
synonym Haageocereus crassiareolatus var. smaragdisepalus Rauh & Backeb. Descr. Cact. Nov. 1: 24. 1957. [wfo-0001287677]
synonym Haageocereus dichromus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 420. 1958. [wfo-0001287674]
synonym Haageocereus dichromus var. pallidior Rauh & Backeb. Descr. Cact. Nov. 1: 24. 1957. [wfo-0001287675]
synonym Haageocereus divaricatispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 432. 1958. [wfo-0001287689]
synonym Haageocereus horrens Rauh & Backeb. Stizungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 411. 1958. [wfo-0001287655]
synonym Haageocereus horrens var. sphaerocarpus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 411. 1958. [wfo-0001287656]
synonym Haageocereus laredensis Backeb. Kaktus-ABC: 208, 412. 1936. [wfo-0001287645]
homotypic Binghamia laredensis (Backeb.) Werderm. in Kakteenkunde 1937: 24. 1937. [wfo-0000565401]
synonym Haageocereus laredensis var. longispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 403. 1958. [wfo-0001287646]
synonym Haageocereus laredensis var. montanus F.Ritter [wfo-0001289192]
synonym Haageocereus laredensis var. pseudoversicolor F.Ritter [wfo-0001289188]
synonym Haageocereus limensis var. metachrous (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1400. 1981. [wfo-0001287840]
basionym Haageocereus acranthus var. metachrous Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 376. 1958. [wfo-0001287615]
synonym Haageocereus longiareolatus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 418. 1958. [wfo-0001287672]
synonym Haageocereus marksianus F.Ritter [wfo-0001289201]
synonym Haageocereus multangularis (Willd.) F.Ritter Kakteen Südamerika 4: 1401. 1981. [wfo-0001287842]
basionym Cactus multangularis Willd. Enum. Pl., Suppl.: 33. 1814. [wfo-0000578017]
homotypic Binghamia multangularis (Willd.) Britton & Rose Cactaceae 4: 279. 1923. [wfo-0000565403]
homotypic Cereus multangularis (Willd.) Haw. Suppl. Pl. Succ.: 75. 1819. [wfo-0000597394]
homotypic Cereus multiangularis (Willd.) Haw. Suppl. Pl. Succ.: 75. 1819. [wfo-0001430365]
homotypic Echinocereus multangularis (Willd.) J.N.Haage in Preis-Verz. Cact.: 23. 1859. [wfo-0000661362]
homotypic Echinocereus multangularis (Willd.) Rümpler Handb. Cacteenk.: 825. 1885. [wfo-0001288546]
homotypic Echinopsis multiangularis (Willd.) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430831]
synonym Haageocereus multangularis var. aureus F.Ritter [wfo-0001289248]
synonym Haageocereus multangularis f. cristatus P.V.Heath in Calyx 5: 64. 1995. [wfo-0001431144]
synonym Haageocereus multangularis var. dichromus (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1406. 1981. [wfo-0001287843]
synonym Haageocereus multangularis var. pseudomelanostele (Werderm. & Backeb.) F.Ritter Kakteen Südamerika 4: 1406. 1981. [wfo-0001287854]
synonym Haageocereus pacalaensis Backeb. in Blätt. Kakteenf. 1936(4): 4. 1936. [wfo-0001287647]
basionym Cereus pacalaensis Backeb. in Kakteen-Freund 2(1): 4. 1933. [wfo-0000597444]
homotypic Binghamia pacalaensis (Backeb.) Werderm. in Kakteenkunde 1937: 24. 1937. [wfo-0000565406]
synonym Haageocereus pacalaensis var. laredensis Krainz [wfo-0001289189]
synonym Haageocereus pacalaensis var. longispinus (Rauh & Backeb.) Krainz [wfo-0001289199]
synonym Haageocereus pacalaensis var. montanus F.Ritter [wfo-0001289191]
synonym Haageocereus pacalaensis var. pseudoversicolor (Rauh & Backeb.) F.Ritter & Krainz [wfo-0001287856]
synonym Haageocereus pacalaensis var. repens Krainz [wfo-0001289190]
synonym Haageocereus piliger Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 415. 1958. [wfo-0001287667]
synonym Haageocereus pseudomelanostele (Werderm. & Backeb.) Backeb. Kaktus-ABC: 209. 1936. [wfo-0001287682]
basionym Cereus pseudomelanostele Werderm. & Backeb. Neue Kakteen: 74. 1931. [wfo-0000597558]
homotypic Binghamia pseudomelanostele (Werderm. & Backeb.) Backeb. in Cact. Succ. J. (Los Angeles) 4: 280. 1932. [wfo-0000565408]
homotypic Echinopsis pseudomelanostele (Werderm. & Backeb.) Anceschi & Magli in Cactusinhabitat S. Amer. 2011/2013: 39. 2013. [wfo-0001430847]
synonym Haageocereus pseudomelanostele subsp. acanthocladus (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 21: 94. 2003. [wfo-0001431148]
basionym Haageocereus acanthocladus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 408. 1958. [wfo-0001287653]
synonym Haageocereus pseudomelanostele var. chrysacanthus (Akers) Krainz [wfo-0001289245]
basionym Peruvocereus chrysacanthus Akers in Cact. Succ. J. (Los Angeles) 21: 45–46. 1949. [wfo-0001287669]
homotypic Haageocereus chrysacanthus (Akers) Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 415. 1958. [wfo-0001287668]
synonym Haageocereus pseudomelanostele var. clavatus Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 429. 1958. [wfo-0001287684]
synonym Haageocereus pseudomelanostele f. longicomus (Akers) Ostolaza in Cact. Succ. J. (Los Angeles) 67: 8. 1995. [wfo-0001431147]
basionym Peruvocereus setosus var. longicomus Akers in Cact. Succ. J. (Los Angeles) 19: 91. 1947. [wfo-0001289409]
homotypic Haageocereus pseudomelanostele var. longicomus (Akers) Backeb. in Cact. Succ. J. (Los Angeles) 23: 47. 1951. [wfo-0001431153]
homotypic Haageocereus setosus var. longicoma (Akers) Backeb. in Rauh in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl. 1958(1): 414. 1958. [wfo-0001287666]
synonym Haageocereus pseudomelanostele var. longicomus (Akers) Backeb. in Cact. Succ. J. (Los Angeles) 23: 47. 1951. [wfo-0001431153]
basionym Peruvocereus setosus var. longicomus Akers in Cact. Succ. J. (Los Angeles) 19: 91. 1947. [wfo-0001289409]
homotypic Haageocereus pseudomelanostele f. longicomus (Akers) Ostolaza in Cact. Succ. J. (Los Angeles) 67: 8. 1995. [wfo-0001431147]
homotypic Haageocereus setosus var. longicoma (Akers) Backeb. in Rauh in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl. 1958(1): 414. 1958. [wfo-0001287666]
synonym Haageocereus pseudomelanostele var. setosus (Akers) Backeb. in Cact. Succ. J. (Los Angeles) 23(2): 47. 1951. [wfo-0001289247]
basionym Peruvocereus setosus Akers in Cact. Succ. J. (Los Angeles) 19: 68–70. 1947. [wfo-0001287665]
homotypic Haageocereus setosus (Akers) Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 414. 1958. [wfo-0001287664]
synonym Haageocereus rigidispinus Rauh & Backeb. Descr. Cact. Nov. 1: 26. 1957. [wfo-0001289137]
synonym Haageocereus rubrospinus (Akers) Cullmann in Succulenta (Netherlands) 1960: 13. 1960. [wfo-0001289139]
basionym Peruvocereus rubrispinus Akers in Cact. Succ. J. (Los Angeles) 19: 121–123. 1947. [wfo-0001287659]
homotypic Haageocereus chosicensis var. rubrispinus (Akers) Backeb. Kaktus-ABC: 207. 1936. [wfo-0001287658]
synonym Haageocereus salmonoideus (Akers) Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 429. 1958. [wfo-0001287685]
basionym Peruvocereus salmonoideus Akers Cact. Succ. J. (Los Angeles) 19(7): 109, figs. 72-73 (1947) [wfo-0001287686]
synonym Haageocereus salmonoideus var. rubrispinus Rauh [wfo-0001287907]
synonym Haageocereus setosus (Akers) Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 414. 1958. [wfo-0001287664]
basionym Peruvocereus setosus Akers in Cact. Succ. J. (Los Angeles) 19: 68–70. 1947. [wfo-0001287665]
homotypic Haageocereus pseudomelanostele var. setosus (Akers) Backeb. in Cact. Succ. J. (Los Angeles) 23(2): 47. 1951. [wfo-0001289247]
synonym Haageocereus setosus var. longicoma (Akers) Backeb. in Rauh in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl. 1958(1): 414. 1958. [wfo-0001287666]
basionym Peruvocereus setosus var. longicomus Akers in Cact. Succ. J. (Los Angeles) 19: 91. 1947. [wfo-0001289409]
homotypic Haageocereus pseudomelanostele f. longicomus (Akers) Ostolaza in Cact. Succ. J. (Los Angeles) 67: 8. 1995. [wfo-0001431147]
homotypic Haageocereus pseudomelanostele var. longicomus (Akers) Backeb. in Cact. Succ. J. (Los Angeles) 23: 47. 1951. [wfo-0001431153]
synonym Haageocereus symmetros Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 430. 1958. [wfo-0001287688]
synonym Haageocereus tenuispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 409. 1958. [wfo-0001287654]
synonym Haageocereus viridiflorus (Akers) Backeb. in: Rauh, Beitr. Kenntn. Peruan. Kakteenveg.: 404. 1958. [wfo-0001287648]
basionym Peruvocereus viridiflorus Akers in Cact. Succ. J. (Los Angeles) 19: 143–144. 1947. [wfo-0001287649]
synonym Haageocereus vulpes F.Ritter Kakteen Südamerika 4: 1423. 1981. [wfo-0001287860]
homotypic Echinopsis vulpes (F.Ritter) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430872]
synonym Haageocereus zehnderi Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 416. 1958. [wfo-0001287671]
synonym Loxanthocereus casmaensis F.Ritter [wfo-0001289200]
synonym Peruvocereus albispinus var. floribundus Akers in Cact. Succ. J. (Los Angeles) 20: 155. 1948. [wfo-0001433645]
homotypic Haageocereus albispinus var. floribundus (Akers) Backeb. Cactaceae 2: 1210. 1959. [wfo-0001431132]
synonym Peruvocereus albispinus var. roseospinus Akers in Cact. Succ. J. (Los Angeles) 20: 156. 1948. [wfo-0001433646]
homotypic Haageocereus albispinus var. roseospinus (Akers) Backeb. Cactaceae 2: 1211. 1959. [wfo-0001431133]
synonym Peruvocereus chrysacanthus Akers in Cact. Succ. J. (Los Angeles) 21: 45–46. 1949. [wfo-0001287669]
homotypic Haageocereus chrysacanthus (Akers) Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 415. 1958. [wfo-0001287668]
homotypic Haageocereus pseudomelanostele var. chrysacanthus (Akers) Krainz [wfo-0001289245]
synonym Peruvocereus clavatus Akers in Cact. Succ. J. (Los Angeles) 20: 55. 1948. [wfo-0001289133]
synonym Peruvocereus multangularis Akers in Cact. Succ. J. (Los Angeles) 22(6): 174. 1950. [wfo-0001287670]
synonym Peruvocereus rubrispinus Akers in Cact. Succ. J. (Los Angeles) 19: 121–123. 1947. [wfo-0001287659]
homotypic Haageocereus chosicensis var. rubrispinus (Akers) Backeb. Kaktus-ABC: 207. 1936. [wfo-0001287658]
homotypic Haageocereus rubrospinus (Akers) Cullmann in Succulenta (Netherlands) 1960: 13. 1960. [wfo-0001289139]
synonym Peruvocereus rubrospinus Akers in Cact. Succ. J. (Los Angeles) 19: 121. 1947. [wfo-0001433647]
homotypic Haageocereus chosicensis f. rubrospinus (Akers) Krainz Kakteen 28: C Va. 1964. [wfo-0001431138]
synonym Peruvocereus salmonoideus Akers Cact. Succ. J. (Los Angeles) 19(7): 109, figs. 72-73 (1947) [wfo-0001287686]
homotypic Haageocereus salmonoideus (Akers) Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 429. 1958. [wfo-0001287685]
synonym Peruvocereus setosus Akers in Cact. Succ. J. (Los Angeles) 19: 68–70. 1947. [wfo-0001287665]
homotypic Haageocereus pseudomelanostele var. setosus (Akers) Backeb. in Cact. Succ. J. (Los Angeles) 23(2): 47. 1951. [wfo-0001289247]
homotypic Haageocereus setosus (Akers) Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 414. 1958. [wfo-0001287664]
synonym Peruvocereus setosus var. longicomus Akers in Cact. Succ. J. (Los Angeles) 19: 91. 1947. [wfo-0001289409]
homotypic Haageocereus pseudomelanostele f. longicomus (Akers) Ostolaza in Cact. Succ. J. (Los Angeles) 67: 8. 1995. [wfo-0001431147]
homotypic Haageocereus pseudomelanostele var. longicomus (Akers) Backeb. in Cact. Succ. J. (Los Angeles) 23: 47. 1951. [wfo-0001431153]
homotypic Haageocereus setosus var. longicoma (Akers) Backeb. in Rauh in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl. 1958(1): 414. 1958. [wfo-0001287666]
synonym Peruvocereus viridiflorus Akers in Cact. Succ. J. (Los Angeles) 19: 143–144. 1947. [wfo-0001287649]
homotypic Haageocereus viridiflorus (Akers) Backeb. in: Rauh, Beitr. Kenntn. Peruan. Kakteenveg.: 404. 1958. [wfo-0001287648]
H. pseudomelanostele subsp. aureispinus (Rauh & Backeb.) Ostolaza in Cactaceae Consensus Init. 6: 9. 1998. [wfo-0001431149]
basionym Haageocereus aureispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 404. 1958. [wfo-0001287650]
homotypic Haageocereus pseudomelanostele var. aureispinus (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 14: 170. 1996. [wfo-0001431152]
synonym Haageocereus aureispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 404. 1958. [wfo-0001287650]
homotypic Haageocereus pseudomelanostele subsp. aureispinus (Rauh & Backeb.) Ostolaza in Cactaceae Consensus Init. 6: 9. 1998. [wfo-0001431149]
homotypic Haageocereus pseudomelanostele var. aureispinus (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 14: 170. 1996. [wfo-0001431152]
synonym Haageocereus pachystele Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 434. 1958. [wfo-0001287690]
synonym Haageocereus pseudomelanostele var. aureispinus (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 14: 170. 1996. [wfo-0001431152]
basionym Haageocereus aureispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 404. 1958. [wfo-0001287650]
homotypic Haageocereus pseudomelanostele subsp. aureispinus (Rauh & Backeb.) Ostolaza in Cactaceae Consensus Init. 6: 9. 1998. [wfo-0001431149]
synonym Hageocereus aureispinus var. fuscispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl. 1958(1): 407. 1958. [wfo-0001431163]
H. pseudomelanostele subsp. carminiflorus (Rauh & Backeb.) Ostolaza in Cactaceae Consensus Init. 6: 9. 1998. [wfo-0001431150]
basionym Haageocereus pseudomelanostele var. carminiflorus Rauh & Backeb. Descr. Cact. Nov. 1: 21. 1957. [wfo-0001287683]
synonym Haageocereus pseudomelanostele var. carminiflorus Rauh & Backeb. Descr. Cact. Nov. 1: 21. 1957. [wfo-0001287683]
homotypic Haageocereus pseudomelanostele subsp. carminiflorus (Rauh & Backeb.) Ostolaza in Cactaceae Consensus Init. 6: 9. 1998. [wfo-0001431150]
H. pseudomelanostele subsp. chryseus D.R.Hunt in Cactaceae Syst. Init. 14: 17. 2002. [wfo-0001431151]
synonym Haageocereus chosicensis var. chrysacanthus F.Ritter [wfo-0001289250]
synonym Haageocereus chryseus F.Ritter Kakteen Südamerika 4: 1390. 1981. [wfo-0000713955]
H. pseudomelanostele subsp. pseudomelanostele [wfo-0001434843]
synonym Binghamia cajamarquilla Backeb. in Cact. Succ. J. (Los Angeles) 3: 132. 1932. [wfo-0000565392]
H. pseudomelanostele subsp. turbidus (Rauh & Backeb.) Ostolaza in Cactaceae Consensus Init. 6: 9. 1998. [wfo-0001255377]
basionym Haageocereus turbidus Rauh & Backeb. Descr. Cact. Nov. 1: 25. 1957. [wfo-0001287680]
homotypic Haageocereus multangularis var. turbidus (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1416. 1981. [wfo-0001287855]
homotypic Haageocereus pseudomelanostele var. turbidus (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 16: 132. 1998. [wfo-0001431154]
synonym Haageocereus multangularis var. turbidus (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1416. 1981. [wfo-0001287855]
basionym Haageocereus turbidus Rauh & Backeb. Descr. Cact. Nov. 1: 25. 1957. [wfo-0001287680]
homotypic Haageocereus pseudomelanostele subsp. turbidus (Rauh & Backeb.) Ostolaza in Cactaceae Consensus Init. 6: 9. 1998. [wfo-0001255377]
homotypic Haageocereus pseudomelanostele var. turbidus (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 16: 132. 1998. [wfo-0001431154]
synonym Haageocereus pseudomelanostele var. turbidus (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 16: 132. 1998. [wfo-0001431154]
basionym Haageocereus turbidus Rauh & Backeb. Descr. Cact. Nov. 1: 25. 1957. [wfo-0001287680]
homotypic Haageocereus multangularis var. turbidus (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1416. 1981. [wfo-0001287855]
homotypic Haageocereus pseudomelanostele subsp. turbidus (Rauh & Backeb.) Ostolaza in Cactaceae Consensus Init. 6: 9. 1998. [wfo-0001255377]
synonym Haageocereus turbidus Rauh & Backeb. Descr. Cact. Nov. 1: 25. 1957. [wfo-0001287680]
homotypic Haageocereus multangularis var. turbidus (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1416. 1981. [wfo-0001287855]
homotypic Haageocereus pseudomelanostele subsp. turbidus (Rauh & Backeb.) Ostolaza in Cactaceae Consensus Init. 6: 9. 1998. [wfo-0001255377]
homotypic Haageocereus pseudomelanostele var. turbidus (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 16: 132. 1998. [wfo-0001431154]
synonym Haageocereus turbidus var. maculatus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 426. 1958. [wfo-0001287681]
H. lanugispinus F.Ritter Kakteen Südamerika 4: 1395. 1981. [wfo-0001287835]
synonym Echinopsis lanugispina (F.Ritter) Molinari & Mayta in Succulentopi@ 14: 20. 2015. [wfo-0001430819]
H. limensis (Salm-Dyck) F.Ritter Kakteen Südamerika 4: 1396. 1981. [wfo-0001287836]
basionym Cereus limensis Salm-Dyck in Allg. Gartenzeitung 13: 353. 1845. [wfo-0000597304]
synonym Cereus limensis Salm-Dyck in Allg. Gartenzeitung 13: 353. 1845. [wfo-0000597304]
homotypic Haageocereus limensis (Salm-Dyck) F.Ritter Kakteen Südamerika 4: 1396. 1981. [wfo-0001287836]
synonym Cereus limensis Lodd. ex C.F.Först. Handb. Cacteenk.: 375. 1846. [wfo-0000597305]
synonym Echinocereus limensis Rümpler Handb. Cacteenk.: 824. 1885. [wfo-0001288543]
synonym Echinocereus multangularis var. limensis Lem. ex Rümpler Handb. Cacteenk.: 824. 1885. [wfo-0000738832]
synonym Haageocereus acranthus var. crassispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 377. 1958. [wfo-0001287616]
synonym Haageocereus lachayensis Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 382. 1958. [wfo-0001287622]
synonym Haageocereus limensis var. andicola F.Ritter Kakteen Südamerika 4: 1397. 1981. [wfo-0001287837]
synonym Haageocereus limensis var. brevispinus F.Ritter Kakteen Südamerika 4: 1399. 1981. [wfo-0001287838]
synonym Haageocereus olowinskianus var. subintertextus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 387. 1958. [wfo-0001287626]
synonym Haageocereus pseudoacranthus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 380. 1958. [wfo-0001287620]
H. platinospinus (Werderm. & Backeb.) Backeb. Kaktus-ABC: 209. 1936. [wfo-0001287628]
basionym Cereus platinospinus Werderm. & Backeb. Neue Kakteen: 76. 1931. [wfo-0000597518]
homotypic Binghamia platinospina (Werderm. & Backeb.) Werderm. in Kakteenkunde 1837: 24. 1937. [wfo-0000565407]
homotypic Borzicactus platinospinus (Werderm. & Backeb.) Borg Cacti: 148. 1937. [wfo-0000569440]
homotypic Echinopsis platinospina (Werderm. & Backeb.) Anceschi & Magli in Cactusinhabitat S. Amer. 2011/2013: 39. 2013. [wfo-0001430844]
synonym Binghamia platinospina (Werderm. & Backeb.) Werderm. in Kakteenkunde 1837: 24. 1937. [wfo-0000565407]
basionym Cereus platinospinus Werderm. & Backeb. Neue Kakteen: 76. 1931. [wfo-0000597518]
homotypic Borzicactus platinospinus (Werderm. & Backeb.) Borg Cacti: 148. 1937. [wfo-0000569440]
homotypic Echinopsis platinospina (Werderm. & Backeb.) Anceschi & Magli in Cactusinhabitat S. Amer. 2011/2013: 39. 2013. [wfo-0001430844]
homotypic Haageocereus platinospinus (Werderm. & Backeb.) Backeb. Kaktus-ABC: 209. 1936. [wfo-0001287628]
synonym Borzicactus platinospinus (Werderm. & Backeb.) Borg Cacti: 148. 1937. [wfo-0000569440]
basionym Cereus platinospinus Werderm. & Backeb. Neue Kakteen: 76. 1931. [wfo-0000597518]
homotypic Binghamia platinospina (Werderm. & Backeb.) Werderm. in Kakteenkunde 1837: 24. 1937. [wfo-0000565407]
homotypic Echinopsis platinospina (Werderm. & Backeb.) Anceschi & Magli in Cactusinhabitat S. Amer. 2011/2013: 39. 2013. [wfo-0001430844]
homotypic Haageocereus platinospinus (Werderm. & Backeb.) Backeb. Kaktus-ABC: 209. 1936. [wfo-0001287628]
synonym Cereus platinospinus Werderm. & Backeb. Neue Kakteen: 76. 1931. [wfo-0000597518]
homotypic Binghamia platinospina (Werderm. & Backeb.) Werderm. in Kakteenkunde 1837: 24. 1937. [wfo-0000565407]
homotypic Borzicactus platinospinus (Werderm. & Backeb.) Borg Cacti: 148. 1937. [wfo-0000569440]
homotypic Echinopsis platinospina (Werderm. & Backeb.) Anceschi & Magli in Cactusinhabitat S. Amer. 2011/2013: 39. 2013. [wfo-0001430844]
homotypic Haageocereus platinospinus (Werderm. & Backeb.) Backeb. Kaktus-ABC: 209. 1936. [wfo-0001287628]
synonym Echinopsis platinospina (Werderm. & Backeb.) Anceschi & Magli in Cactusinhabitat S. Amer. 2011/2013: 39. 2013. [wfo-0001430844]
basionym Cereus platinospinus Werderm. & Backeb. Neue Kakteen: 76. 1931. [wfo-0000597518]
homotypic Binghamia platinospina (Werderm. & Backeb.) Werderm. in Kakteenkunde 1837: 24. 1937. [wfo-0000565407]
homotypic Borzicactus platinospinus (Werderm. & Backeb.) Borg Cacti: 148. 1937. [wfo-0000569440]
homotypic Haageocereus platinospinus (Werderm. & Backeb.) Backeb. Kaktus-ABC: 209. 1936. [wfo-0001287628]
synonym Echinopsis pluriflora (Rauh & Backeb.) Mayta in Succulentopi@ 14: 15. 2015. [wfo-0001430845]
basionym Haageocereus pluriflorus Rauh & Backeb. Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 389. 1958. [wfo-0001287627]
homotypic Haageocereus platinospinus var. pluriflorus (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1418. 1981. [wfo-0001287858]
synonym Haageocereus platinospinus var. pluriflorus (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1418. 1981. [wfo-0001287858]
basionym Haageocereus pluriflorus Rauh & Backeb. Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 389. 1958. [wfo-0001287627]
homotypic Echinopsis pluriflora (Rauh & Backeb.) Mayta in Succulentopi@ 14: 15. 2015. [wfo-0001430845]
synonym Haageocereus pluriflorus Rauh & Backeb. Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 389. 1958. [wfo-0001287627]
homotypic Echinopsis pluriflora (Rauh & Backeb.) Mayta in Succulentopi@ 14: 15. 2015. [wfo-0001430845]
homotypic Haageocereus platinospinus var. pluriflorus (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1418. 1981. [wfo-0001287858]
H. repens Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 398. 1958. [wfo-0001287635]
homotypic Haageocereus pacalaensis subsp. repens (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 18: 130. 2000. [wfo-0001431146]
synonym Haageocereus pacalaensis subsp. repens (Rauh & Backeb.) Ostolaza in Brit. Cact. Succ. J. 18: 130. 2000. [wfo-0001431146]
basionym Haageocereus repens Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 398. 1958. [wfo-0001287635]
H. rigidissimus Backeb. in Cact. Succ. J. (Los Angeles) 3: 130, in obs.. 1932. [wfo-0001434844]
synonym Haageocereus ridigissimus Backeb. in Cact. Succ. J. (Los Angeles) 3: 130. 1932. [wfo-0001289138]
H. seticeps Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 423. 1958. [wfo-0001287678]
synonym Haageocereus seticeps var. robustispinus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 424. 1958. [wfo-0001287679]
H. tenuis F.Ritter Kakteen Südamerika 4: 1421. 1981. [wfo-0001287859]
homotypic Echinopsis tenuis (F.Ritter) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430865]
homotypic Haageocereus decumbens subsp. tenuis (F.Ritter) D.R.Hunt in Cactaceae Syst. Init. 14: 17. 2002. [wfo-0001431141]
synonym Arthrocereus densiaculeatus (Backeb.) Krainz Städtische Sukkulentensammlung Zürich, Kat. Kult. Stehenden Art.: 36. 1967. [wfo-0000550249]
basionym Pygmaeocereus densiaculeatus Backeb. Descr. Cact. Nov. 3: 12. 1963. [wfo-0001289157]
synonym Echinopsis tenuis (F.Ritter) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430865]
basionym Haageocereus tenuis F.Ritter Kakteen Südamerika 4: 1421. 1981. [wfo-0001287859]
homotypic Haageocereus decumbens subsp. tenuis (F.Ritter) D.R.Hunt in Cactaceae Syst. Init. 14: 17. 2002. [wfo-0001431141]
synonym Haageocereus decumbens subsp. tenuis (F.Ritter) D.R.Hunt in Cactaceae Syst. Init. 14: 17. 2002. [wfo-0001431141]
basionym Haageocereus tenuis F.Ritter Kakteen Südamerika 4: 1421. 1981. [wfo-0001287859]
homotypic Echinopsis tenuis (F.Ritter) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430865]
synonym Pygmaeocereus densiaculeatus Backeb. Descr. Cact. Nov. 3: 12. 1963. [wfo-0001289157]
homotypic Arthrocereus densiaculeatus (Backeb.) Krainz Städtische Sukkulentensammlung Zürich, Kat. Kult. Stehenden Art.: 36. 1967. [wfo-0000550249]
H. versicolor (Werderm. & Backeb.) Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1: 7. 1935. [wfo-0001287636]
basionym Cereus versicolor Werderm. & Backeb. Neue Kakteen: 81. 1931. [wfo-0000597817]
homotypic Binghamia versicolor (Werderm. & Backeb.) J.West in Cact. Succ. J. (Los Angeles) 4: 279. 1932. [wfo-0000565410]
synonym Binghamia humifusa (Backeb.) Werderm. in Kakteenkunde 1937: 24. 1937. [wfo-0000565399]
basionym Haageocereus versicolor var. humifusus Backeb. in Blätt. Kakteenf. 1936(4): 3. 1936. [wfo-0001287642]
synonym Binghamia versicolor (Werderm. & Backeb.) J.West in Cact. Succ. J. (Los Angeles) 4: 279. 1932. [wfo-0000565410]
basionym Cereus versicolor Werderm. & Backeb. Neue Kakteen: 81. 1931. [wfo-0000597817]
homotypic Haageocereus versicolor (Werderm. & Backeb.) Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1: 7. 1935. [wfo-0001287636]
synonym Binghamia versicolor var. humifusa W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 100. 1941. [wfo-0001430208]
synonym Binghamia versicolor var. lasiacantha W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 100. 1941. [wfo-0001430209]
synonym Binghamia versicolor var. xanthacantha W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 100. 1941. [wfo-0001430210]
synonym Cereus versicolor Werderm. & Backeb. Neue Kakteen: 81. 1931. [wfo-0000597817]
homotypic Binghamia versicolor (Werderm. & Backeb.) J.West in Cact. Succ. J. (Los Angeles) 4: 279. 1932. [wfo-0000565410]
homotypic Haageocereus versicolor (Werderm. & Backeb.) Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1: 7. 1935. [wfo-0001287636]
synonym Cereus versicolor var. humifusus Werderm. & Backeb. Neue Kakteen: 24. 1931. [wfo-0000597819]
homotypic Haageocereus humifusus (Werderm. & Backeb.) Backeb. [wfo-0001289251]
synonym Cereus versicolor var. lasiacanthus Werderm. & Backeb. Neue Kakteen: 81. 1931. [wfo-0001430438]
synonym Cereus versicolor var. xanthacanthus Werderm. & Backeb. Neue Kakteen: 81. 1931. [wfo-0000597820]
homotypic Haageocereus versicolor var. xanthacanthus (Werderm. & Backeb.) Backeb. in Blätt. Kakteenf. 1936(4): 3. 1936. [wfo-0001287641]
synonym Haageocereus humifusus (Werderm. & Backeb.) Backeb. [wfo-0001289251]
basionym Cereus versicolor var. humifusus Werderm. & Backeb. Neue Kakteen: 24. 1931. [wfo-0000597819]
synonym Haageocereus versicolor f. aureispinus (Backeb.) Krainz Kakteen 25: C Va. 1963. [wfo-0001431156]
basionym Haageocereus versicolor var. aureispinus Backeb. in Blätt. Kakteenf. 1936(4): 3. 1936. [wfo-0001287638]
synonym Haageocereus versicolor var. aureispinus Backeb. in Blätt. Kakteenf. 1936(4): 3. 1936. [wfo-0001287638]
homotypic Haageocereus versicolor f. aureispinus (Backeb.) Krainz Kakteen 25: C Va. 1963. [wfo-0001431156]
synonym Haageocereus versicolor var. catacanthus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 401. 1958. [wfo-0001287640]
synonym Haageocereus versicolor f. cristatus P.V.Heath in Calyx 5: 65. 1995. [wfo-0001431157]
synonym Haageocereus versicolor f. fuscus (Backeb.) Krainz Kakteen 25: C Va. 1963. [wfo-0001431158]
basionym Haageocereus versicolor var. fuscus Backeb. in Blätt. Kakteenf. 1936(4): 3. 1936. [wfo-0001287639]
synonym Haageocereus versicolor var. fuscus Backeb. in Blätt. Kakteenf. 1936(4): 3. 1936. [wfo-0001287639]
homotypic Haageocereus versicolor f. fuscus (Backeb.) Krainz Kakteen 25: C Va. 1963. [wfo-0001431158]
synonym Haageocereus versicolor var. humifusus Backeb. in Blätt. Kakteenf. 1936(4): 3. 1936. [wfo-0001287642]
homotypic Binghamia humifusa (Backeb.) Werderm. in Kakteenkunde 1937: 24. 1937. [wfo-0000565399]
synonym Haageocereus versicolor f. lasiacanthus (Backeb.) Krainz Kakteen 25: C Va. 1963. [wfo-0001431159]
basionym Haageocereus versicolor var. lasiacanthus Backeb. in Blätt. Kakteenf. 1936(4): 3. 1936. [wfo-0001287637]
synonym Haageocereus versicolor var. lasiacanthus Backeb. in Blätt. Kakteenf. 1936(4): 3. 1936. [wfo-0001287637]
homotypic Haageocereus versicolor f. lasiacanthus (Backeb.) Krainz Kakteen 25: C Va. 1963. [wfo-0001431159]
synonym Haageocereus versicolor var. paitanus F.Ritter [wfo-0001289249]
synonym Haageocereus versicolor var. proliferus Rauh Kakteen an ihren Standorten: 154. 1979. [wfo-0001289140]
synonym Haageocereus versicolor var. xanthacanthus (Werderm. & Backeb.) Backeb. in Blätt. Kakteenf. 1936(4): 3. 1936. [wfo-0001287641]
basionym Cereus versicolor var. xanthacanthus Werderm. & Backeb. Neue Kakteen: 81. 1931. [wfo-0000597820]
H. versicolor subsp. pseudoversicolor (Rauh & Backeb.) N.Calderón in Bradleya 25: 106. 2007. [wfo-0001431160]
basionym Haageocereus pseudoversicolor Rauh & Backeb. Descr. Cact. Nov. 1: 23. 1957. [wfo-0001287643]
synonym Haageocereus icosagonoides Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 402. 1958. [wfo-0001287644]
synonym Haageocereus icosagonoides f. heteracanthus F.Ritter Kakteen Südamerika 4: 1395. 1981. [wfo-0001287834]
synonym Haageocereus pseudoversicolor Rauh & Backeb. Descr. Cact. Nov. 1: 23. 1957. [wfo-0001287643]
homotypic Haageocereus versicolor subsp. pseudoversicolor (Rauh & Backeb.) N.Calderón in Bradleya 25: 106. 2007. [wfo-0001431160]
synonym Haageocereus zangalensis F.Ritter Kakteen Südamerika 4: 1424. 1981. [wfo-0001287861]
H. versicolor subsp. versicolor [wfo-0001434845]

Haageocereus: Unplaced Names

valid Haageocereus auricolor Backeb. in Cact. Succ. J. (Los Angeles) 3: 130. 1932. [wfo-0000713952]
valid Haageocereus smaragdiflorus Rauh & Backeb. in Sitzungsber. Heidelberger Akad. Wiss., Math.-Naturwiss. Kl.: 419. 1958. [wfo-0001287673]