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Escontria Rose in Contr. U.S. Natl. Herb. 10: 125. 1906. [wfo-4000014034]
E. chiotilla (F.A.C.Weber ex K.Schum.) Rose in Contr. U.S. Natl. Herb. 10: 126, pl. 43. 1906. [wfo-0000680760]
basionym Cereus chiotilla F.A.C.Weber ex K.Schum. Gesamtbeschr. Kakt.: 83. 1897–1899. [wfo-0000596931]
homotypic Myrtillocactus chiotilla (F.A.C.Weber ex K.Schum.) P.V.Heath in Calyx 2(3): 105. 1992. [wfo-0001262123]
synonym Cereus chiotilla F.A.C.Weber ex K.Schum. Gesamtbeschr. Kakt.: 83. 1897–1899. [wfo-0000596931]
homotypic Escontria chiotilla (F.A.C.Weber ex K.Schum.) Rose in Contr. U.S. Natl. Herb. 10: 126, pl. 43. 1906. [wfo-0000680760]
homotypic Myrtillocactus chiotilla (F.A.C.Weber ex K.Schum.) P.V.Heath in Calyx 2(3): 105. 1992. [wfo-0001262123]
synonym Myrtillocactus chiotilla (F.A.C.Weber ex K.Schum.) P.V.Heath in Calyx 2(3): 105. 1992. [wfo-0001262123]
basionym Cereus chiotilla F.A.C.Weber ex K.Schum. Gesamtbeschr. Kakt.: 83. 1897–1899. [wfo-0000596931]
homotypic Escontria chiotilla (F.A.C.Weber ex K.Schum.) Rose in Contr. U.S. Natl. Herb. 10: 126, pl. 43. 1906. [wfo-0000680760]
synonym Myrtillocactus chiotilla f. spiralis P.V.Heath in Calyx 2: 105. 1992. [wfo-0001432569]
Espocana P.V.Heath Calyx 1(3): 117 (1992) [wfo-4000042577]
Espostingia G.D.Rowley Natl. Cact. Succ. J. 37(2): 48 (1982) [wfo-4000042597]
Espostoa Britton & Rose Cactaceae (Britton & Rose) 2: 60 (1920) [wfo-4000014051]
synonym Binghamia Britton & Rose Cactaceae 2: 167. 1920. [wfo-4000004646]
synonym Pseudoespostoa Backeb. Cact. J. (Croydon) 1: 52 (1933) [wfo-4000031511]
synonym Thrixanthocereus Backeb. Blätt. Kakteenf. 1937(8): [8] Nachtr. 15[2] (1937) [wfo-4000038277]
E. blossfeldiorum (Werderm.) Buxb. in Oesterr. Bot. Z. 106: 155. 1959. [wfo-0000680853]
basionym Cephalocereus blossfeldiorum Werderm. in Kakteenkunde 1937: 4. 1937. [wfo-0000594675]
homotypic Cereus blossfeldiorum (Werderm.) Backeb. in Blätt. Kakteenf. 1937(7): 8. 1937. [wfo-0000596837]
homotypic Facheiroa blossfeldiorum (Werderm.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 102. 1941. [wfo-0000684576]
homotypic Thrixanthocereus blossfeldiorum (Werderm.) Backeb. in Blätt. Kakteenf. 1938(1): 2, gen. 98a, sp. 2. 1938. [wfo-0001287966]
synonym Cephalocereus blossfeldiorum Werderm. in Kakteenkunde 1937: 4. 1937. [wfo-0000594675]
homotypic Cereus blossfeldiorum (Werderm.) Backeb. in Blätt. Kakteenf. 1937(7): 8. 1937. [wfo-0000596837]
homotypic Espostoa blossfeldiorum (Werderm.) Buxb. in Oesterr. Bot. Z. 106: 155. 1959. [wfo-0000680853]
homotypic Facheiroa blossfeldiorum (Werderm.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 102. 1941. [wfo-0000684576]
homotypic Thrixanthocereus blossfeldiorum (Werderm.) Backeb. in Blätt. Kakteenf. 1938(1): 2, gen. 98a, sp. 2. 1938. [wfo-0001287966]
synonym Cereus blossfeldiorum (Werderm.) Backeb. in Blätt. Kakteenf. 1937(7): 8. 1937. [wfo-0000596837]
basionym Cephalocereus blossfeldiorum Werderm. in Kakteenkunde 1937: 4. 1937. [wfo-0000594675]
homotypic Espostoa blossfeldiorum (Werderm.) Buxb. in Oesterr. Bot. Z. 106: 155. 1959. [wfo-0000680853]
homotypic Facheiroa blossfeldiorum (Werderm.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 102. 1941. [wfo-0000684576]
homotypic Thrixanthocereus blossfeldiorum (Werderm.) Backeb. in Blätt. Kakteenf. 1938(1): 2, gen. 98a, sp. 2. 1938. [wfo-0001287966]
synonym Facheiroa blossfeldiorum (Werderm.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 102. 1941. [wfo-0000684576]
basionym Cephalocereus blossfeldiorum Werderm. in Kakteenkunde 1937: 4. 1937. [wfo-0000594675]
homotypic Cereus blossfeldiorum (Werderm.) Backeb. in Blätt. Kakteenf. 1937(7): 8. 1937. [wfo-0000596837]
homotypic Espostoa blossfeldiorum (Werderm.) Buxb. in Oesterr. Bot. Z. 106: 155. 1959. [wfo-0000680853]
homotypic Thrixanthocereus blossfeldiorum (Werderm.) Backeb. in Blätt. Kakteenf. 1938(1): 2, gen. 98a, sp. 2. 1938. [wfo-0001287966]
synonym Thrixanthocereus blossfeldiorum (Werderm.) Backeb. in Blätt. Kakteenf. 1938(1): 2, gen. 98a, sp. 2. 1938. [wfo-0001287966]
basionym Cephalocereus blossfeldiorum Werderm. in Kakteenkunde 1937: 4. 1937. [wfo-0000594675]
homotypic Cereus blossfeldiorum (Werderm.) Backeb. in Blätt. Kakteenf. 1937(7): 8. 1937. [wfo-0000596837]
homotypic Espostoa blossfeldiorum (Werderm.) Buxb. in Oesterr. Bot. Z. 106: 155. 1959. [wfo-0000680853]
homotypic Facheiroa blossfeldiorum (Werderm.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 102. 1941. [wfo-0000684576]
E. calva F.Ritter Kakteen Südamerika 4: 1432. 1981. [wfo-0000680854]
E. cremnophila Hoxey in Bradleya 32: 38. 2014. [wfo-0001430963]
E. frutescens Madsen Fl. Ecuador 35: 36. 1989. [wfo-0000680858]
homotypic Espostoa lanata subsp. frutescens (Madsen) Guiggi in Cactology 5 (Suppl. II): 5. 2016. [wfo-0001430966]
synonym Espostoa lanata subsp. frutescens (Madsen) Guiggi in Cactology 5 (Suppl. II): 5. 2016. [wfo-0001430966]
basionym Espostoa frutescens Madsen Fl. Ecuador 35: 36. 1989. [wfo-0000680858]
E. hylaea F.Ritter in Taxon 13(4): 143. 1964. [wfo-0000680866]
E. lanata (Kunth) Britton & Rose Cactaceae 2: 61–63, f. 87–91. 1920. [wfo-0000680868]
basionym Cactus lanatus Kunth Nov. Gen. Sp. (quarto ed.) 6: 68. 1823. [wfo-0000577941]
homotypic Cereus lanatus (Kunth) DC. Prodr. 3: 464. 1828. [wfo-0000597277]
homotypic Cleistocactus lanatus (Kunth) F.A.C.Weber in: Roland-Gosselin, R., Cleistocactus: 9. 1904. [wfo-0000609316]
homotypic Oreocereus lanatus (Kunth) Britton & Rose Stand. Cycl. Hort. 4: 2404. 1916. [wfo-0001287746]
homotypic Pilocereus lanatus (Kunth) F.A.C.Weber Dict. Hort.: 965. 1898. [wfo-0001288836]
synonym Cactus lanatus Kunth Nov. Gen. Sp. (quarto ed.) 6: 68. 1823. [wfo-0000577941]
homotypic Cereus lanatus (Kunth) DC. Prodr. 3: 464. 1828. [wfo-0000597277]
homotypic Cleistocactus lanatus (Kunth) F.A.C.Weber in: Roland-Gosselin, R., Cleistocactus: 9. 1904. [wfo-0000609316]
homotypic Espostoa lanata (Kunth) Britton & Rose Cactaceae 2: 61–63, f. 87–91. 1920. [wfo-0000680868]
homotypic Oreocereus lanatus (Kunth) Britton & Rose Stand. Cycl. Hort. 4: 2404. 1916. [wfo-0001287746]
homotypic Pilocereus lanatus (Kunth) F.A.C.Weber Dict. Hort.: 965. 1898. [wfo-0001288836]
synonym Cephalocereus dautwitzii (F.Haage ex Anon.) Houghton Cactus: 113. 1930. [wfo-0001289036]
basionym Pilocereus dautwitzii F.Haage ex Anon. in Gard. Chron. 1873: 7. 1873. [wfo-0001287744]
homotypic Cereus dautwitzii (F.Haage ex Anon.) Orcutt in W. Amer. Sci. 13: 63. 1902. [wfo-0000597013]
homotypic Espostoa dautwitzii (F.Haage ex Anon.) Borg Cacti: 112. 1937. [wfo-0000680857]
synonym Cereus dautwitzii (F.Haage ex Anon.) Orcutt in W. Amer. Sci. 13: 63. 1902. [wfo-0000597013]
basionym Pilocereus dautwitzii F.Haage ex Anon. in Gard. Chron. 1873: 7. 1873. [wfo-0001287744]
homotypic Cephalocereus dautwitzii (F.Haage ex Anon.) Houghton Cactus: 113. 1930. [wfo-0001289036]
homotypic Espostoa dautwitzii (F.Haage ex Anon.) Borg Cacti: 112. 1937. [wfo-0000680857]
synonym Cereus lanatus (Kunth) DC. Prodr. 3: 464. 1828. [wfo-0000597277]
basionym Cactus lanatus Kunth Nov. Gen. Sp. (quarto ed.) 6: 68. 1823. [wfo-0000577941]
homotypic Cleistocactus lanatus (Kunth) F.A.C.Weber in: Roland-Gosselin, R., Cleistocactus: 9. 1904. [wfo-0000609316]
homotypic Espostoa lanata (Kunth) Britton & Rose Cactaceae 2: 61–63, f. 87–91. 1920. [wfo-0000680868]
homotypic Oreocereus lanatus (Kunth) Britton & Rose Stand. Cycl. Hort. 4: 2404. 1916. [wfo-0001287746]
homotypic Pilocereus lanatus (Kunth) F.A.C.Weber Dict. Hort.: 965. 1898. [wfo-0001288836]
synonym Cereus lanatus subsp. sericatus (Backeb.) Werderm. in: Backeberg, C., Neue Kakteen: 71. 1931. [wfo-0000597278]
basionym Cereus sericatus Backeb. in Monatsschr. Deutsch. Kakteen-Ges. 3: 157. 1931. [wfo-0000597663]
homotypic Espostoa lanata var. sericata (Backeb.) Backeb. Cactaceae 4: 2529. 1960. [wfo-0000680873]
homotypic Espostoa sericata (Backeb.) Backeb. in Cact. Succ. J. (Los Angeles) 3: 131. 1932. [wfo-0000680889]
synonym Cereus sericatus Backeb. in Monatsschr. Deutsch. Kakteen-Ges. 3: 157. 1931. [wfo-0000597663]
homotypic Cereus lanatus subsp. sericatus (Backeb.) Werderm. in: Backeberg, C., Neue Kakteen: 71. 1931. [wfo-0000597278]
homotypic Espostoa lanata var. sericata (Backeb.) Backeb. Cactaceae 4: 2529. 1960. [wfo-0000680873]
homotypic Espostoa sericata (Backeb.) Backeb. in Cact. Succ. J. (Los Angeles) 3: 131. 1932. [wfo-0000680889]
synonym Cleistocactus lanatus (Kunth) F.A.C.Weber in: Roland-Gosselin, R., Cleistocactus: 9. 1904. [wfo-0000609316]
basionym Cactus lanatus Kunth Nov. Gen. Sp. (quarto ed.) 6: 68. 1823. [wfo-0000577941]
homotypic Cereus lanatus (Kunth) DC. Prodr. 3: 464. 1828. [wfo-0000597277]
homotypic Espostoa lanata (Kunth) Britton & Rose Cactaceae 2: 61–63, f. 87–91. 1920. [wfo-0000680868]
homotypic Oreocereus lanatus (Kunth) Britton & Rose Stand. Cycl. Hort. 4: 2404. 1916. [wfo-0001287746]
homotypic Pilocereus lanatus (Kunth) F.A.C.Weber Dict. Hort.: 965. 1898. [wfo-0001288836]
synonym Espostoa dautwitzii (F.Haage ex Anon.) Borg Cacti: 112. 1937. [wfo-0000680857]
basionym Pilocereus dautwitzii F.Haage ex Anon. in Gard. Chron. 1873: 7. 1873. [wfo-0001287744]
homotypic Cephalocereus dautwitzii (F.Haage ex Anon.) Houghton Cactus: 113. 1930. [wfo-0001289036]
homotypic Cereus dautwitzii (F.Haage ex Anon.) Orcutt in W. Amer. Sci. 13: 63. 1902. [wfo-0000597013]
synonym Espostoa dautwitzii Backeb. in Möller's Deutsche Gärtn.-Zeitung 46: 187, 207. 1931. [wfo-0001289129]
synonym Espostoa lanata subsp. roseiflora Madsen & Z.Aguirre in Nordic J. Bot. 23(1): 24. 2004. [wfo-0001430967]
homotypic Espostoa lanata f. roseiflora (Madsen & Z.Aguirre) Guiggi in Cactology 5 (Suppl. II): 5. 2016. [wfo-0001430965]
synonym Espostoa lanata f. roseiflora (Madsen & Z.Aguirre) Guiggi in Cactology 5 (Suppl. II): 5. 2016. [wfo-0001430965]
basionym Espostoa lanata subsp. roseiflora Madsen & Z.Aguirre in Nordic J. Bot. 23(1): 24. 2004. [wfo-0001430967]
synonym Espostoa lanata var. sericata (Backeb.) Backeb. Cactaceae 4: 2529. 1960. [wfo-0000680873]
basionym Cereus sericatus Backeb. in Monatsschr. Deutsch. Kakteen-Ges. 3: 157. 1931. [wfo-0000597663]
homotypic Cereus lanatus subsp. sericatus (Backeb.) Werderm. in: Backeberg, C., Neue Kakteen: 71. 1931. [wfo-0000597278]
homotypic Espostoa sericata (Backeb.) Backeb. in Cact. Succ. J. (Los Angeles) 3: 131. 1932. [wfo-0000680889]
synonym Espostoa laticornua var. atroviolacea Rauh & Backeb. Descr. Cact. Nov. 1: 35. 1957. [wfo-0000680877]
synonym Espostoa laticornua var. rubens Rauh & Backeb. Descr. Cact. Nov. 1: 35. 1957. [wfo-0000680878]
synonym Espostoa sericata (Backeb.) Backeb. in Cact. Succ. J. (Los Angeles) 3: 131. 1932. [wfo-0000680889]
basionym Cereus sericatus Backeb. in Monatsschr. Deutsch. Kakteen-Ges. 3: 157. 1931. [wfo-0000597663]
homotypic Cereus lanatus subsp. sericatus (Backeb.) Werderm. in: Backeberg, C., Neue Kakteen: 71. 1931. [wfo-0000597278]
homotypic Espostoa lanata var. sericata (Backeb.) Backeb. Cactaceae 4: 2529. 1960. [wfo-0000680873]
synonym Oreocereus lanatus (Kunth) Britton & Rose Stand. Cycl. Hort. 4: 2404. 1916. [wfo-0001287746]
basionym Cactus lanatus Kunth Nov. Gen. Sp. (quarto ed.) 6: 68. 1823. [wfo-0000577941]
homotypic Cereus lanatus (Kunth) DC. Prodr. 3: 464. 1828. [wfo-0000597277]
homotypic Cleistocactus lanatus (Kunth) F.A.C.Weber in: Roland-Gosselin, R., Cleistocactus: 9. 1904. [wfo-0000609316]
homotypic Espostoa lanata (Kunth) Britton & Rose Cactaceae 2: 61–63, f. 87–91. 1920. [wfo-0000680868]
homotypic Pilocereus lanatus (Kunth) F.A.C.Weber Dict. Hort.: 965. 1898. [wfo-0001288836]
synonym Pilocereus dautwitzii F.Haage ex Anon. in Gard. Chron. 1873: 7. 1873. [wfo-0001287744]
homotypic Cephalocereus dautwitzii (F.Haage ex Anon.) Houghton Cactus: 113. 1930. [wfo-0001289036]
homotypic Cereus dautwitzii (F.Haage ex Anon.) Orcutt in W. Amer. Sci. 13: 63. 1902. [wfo-0000597013]
homotypic Espostoa dautwitzii (F.Haage ex Anon.) Borg Cacti: 112. 1937. [wfo-0000680857]
synonym Pilocereus lanatus (Kunth) F.A.C.Weber Dict. Hort.: 965. 1898. [wfo-0001288836]
basionym Cactus lanatus Kunth Nov. Gen. Sp. (quarto ed.) 6: 68. 1823. [wfo-0000577941]
homotypic Cereus lanatus (Kunth) DC. Prodr. 3: 464. 1828. [wfo-0000597277]
homotypic Cleistocactus lanatus (Kunth) F.A.C.Weber in: Roland-Gosselin, R., Cleistocactus: 9. 1904. [wfo-0000609316]
homotypic Espostoa lanata (Kunth) Britton & Rose Cactaceae 2: 61–63, f. 87–91. 1920. [wfo-0000680868]
homotypic Oreocereus lanatus (Kunth) Britton & Rose Stand. Cycl. Hort. 4: 2404. 1916. [wfo-0001287746]
synonym Pilocereus lanatus var. haagei Jostmann in Monatsschr. Kakteenk. 21: 25. 1911. [wfo-0001433683]
E. lanata subsp. huanucoensis (H.Johnson ex F.Ritter) G.J.Charles in Cactaceae Syst. Init. 14: 15. 2002. [wfo-0000680870]
basionym Espostoa huanucoensis H.Johnson ex F.Ritter Kakteen Südamerika 4: 1435. 1981. [wfo-0000680863]
synonym Espostoa huanucoensis H.Johnson ex F.Ritter Kakteen Südamerika 4: 1435. 1981. [wfo-0000680863]
homotypic Espostoa lanata subsp. huanucoensis (H.Johnson ex F.Ritter) G.J.Charles in Cactaceae Syst. Init. 14: 15. 2002. [wfo-0000680870]
E. lanata subsp. lanata [wfo-0001434780]
synonym Espostoa laticornua Rauh & Backeb. Descr. Cact. Nov. 1: 35. 1957. [wfo-0000680875]
synonym Espostoa procera Rauh & Backeb. Descr. Cact. Nov. 1: 35. 1957. [wfo-0000680884]
synonym Espostoa ritteri Buining in Succulenta (Netherlands) 1960: 25. 1960. [wfo-0000680885]
E. lanata subsp. lanianuligera (F.Ritter) G.J.Charles in Cactaceae Syst. Init. 14: 15. 2002. [wfo-0000680871]
basionym Espostoa lanianuligera F.Ritter Kakteen Südamerika 4: 1443. 1981. [wfo-0000680874]
synonym Espostoa lanianuligera F.Ritter Kakteen Südamerika 4: 1443. 1981. [wfo-0000680874]
homotypic Espostoa lanata subsp. lanianuligera (F.Ritter) G.J.Charles in Cactaceae Syst. Init. 14: 15. 2002. [wfo-0000680871]
E. lanata subsp. ruficeps (F.Ritter) G.J.Charles in Cactaceae Syst. Init. 14: 15. 2002. [wfo-0000680872]
basionym Espostoa ruficeps F.Ritter Kakteen Südamerika 4: 1448. 1981. [wfo-0000680887]
synonym Espostoa ruficeps F.Ritter Kakteen Südamerika 4: 1448. 1981. [wfo-0000680887]
homotypic Espostoa lanata subsp. ruficeps (F.Ritter) G.J.Charles in Cactaceae Syst. Init. 14: 15. 2002. [wfo-0000680872]
E. melanostele (Vaupel) Borg Cacti: 112. 1937. [wfo-0000680879]
basionym Cephalocereus melanostele Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 12–13. 1913. [wfo-0000594725]
homotypic Binghamia melanostele (Vaupel) Britton & Rose Cactaceae 2: 167. 1920. [wfo-0000565402]
homotypic Cereus melanostele (Vaupel) A.Berger Kakteen: 147, 338. 1929. [wfo-0000597350]
homotypic Cereus melanostele (Vaupel) Werderm. in: Backeberg, C., Neue Kakteen: 72. 1931. [wfo-0001287946]
homotypic Echinopsis melanostele (Vaupel) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430827]
homotypic Haageocereus melanostele (Vaupel) W.T.Marshall [wfo-0001289051]
homotypic Pseudoespostoa melanostele (Vaupel) Backeb. in Kakteen-Freund 1: 52. 1933. [wfo-0001287920]
synonym Binghamia melanostele (Vaupel) Britton & Rose Cactaceae 2: 167. 1920. [wfo-0000565402]
basionym Cephalocereus melanostele Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 12–13. 1913. [wfo-0000594725]
homotypic Cereus melanostele (Vaupel) A.Berger Kakteen: 147, 338. 1929. [wfo-0000597350]
homotypic Cereus melanostele (Vaupel) Werderm. in: Backeberg, C., Neue Kakteen: 72. 1931. [wfo-0001287946]
homotypic Echinopsis melanostele (Vaupel) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430827]
homotypic Espostoa melanostele (Vaupel) Borg Cacti: 112. 1937. [wfo-0000680879]
homotypic Haageocereus melanostele (Vaupel) W.T.Marshall [wfo-0001289051]
homotypic Pseudoespostoa melanostele (Vaupel) Backeb. in Kakteen-Freund 1: 52. 1933. [wfo-0001287920]
synonym Cephalocereus melanostele Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 12–13. 1913. [wfo-0000594725]
homotypic Binghamia melanostele (Vaupel) Britton & Rose Cactaceae 2: 167. 1920. [wfo-0000565402]
homotypic Cereus melanostele (Vaupel) A.Berger Kakteen: 147, 338. 1929. [wfo-0000597350]
homotypic Cereus melanostele (Vaupel) Werderm. in: Backeberg, C., Neue Kakteen: 72. 1931. [wfo-0001287946]
homotypic Echinopsis melanostele (Vaupel) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430827]
homotypic Espostoa melanostele (Vaupel) Borg Cacti: 112. 1937. [wfo-0000680879]
homotypic Haageocereus melanostele (Vaupel) W.T.Marshall [wfo-0001289051]
homotypic Pseudoespostoa melanostele (Vaupel) Backeb. in Kakteen-Freund 1: 52. 1933. [wfo-0001287920]
synonym Cereus melanostele (Vaupel) A.Berger Kakteen: 147, 338. 1929. [wfo-0000597350]
basionym Cephalocereus melanostele Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 12–13. 1913. [wfo-0000594725]
homotypic Binghamia melanostele (Vaupel) Britton & Rose Cactaceae 2: 167. 1920. [wfo-0000565402]
homotypic Cereus melanostele (Vaupel) Werderm. in: Backeberg, C., Neue Kakteen: 72. 1931. [wfo-0001287946]
homotypic Echinopsis melanostele (Vaupel) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430827]
homotypic Espostoa melanostele (Vaupel) Borg Cacti: 112. 1937. [wfo-0000680879]
homotypic Haageocereus melanostele (Vaupel) W.T.Marshall [wfo-0001289051]
homotypic Pseudoespostoa melanostele (Vaupel) Backeb. in Kakteen-Freund 1: 52. 1933. [wfo-0001287920]
synonym Cereus melanostele (Vaupel) Werderm. in: Backeberg, C., Neue Kakteen: 72. 1931. [wfo-0001287946]
basionym Cephalocereus melanostele Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 12–13. 1913. [wfo-0000594725]
homotypic Binghamia melanostele (Vaupel) Britton & Rose Cactaceae 2: 167. 1920. [wfo-0000565402]
homotypic Cereus melanostele (Vaupel) A.Berger Kakteen: 147, 338. 1929. [wfo-0000597350]
homotypic Echinopsis melanostele (Vaupel) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430827]
homotypic Espostoa melanostele (Vaupel) Borg Cacti: 112. 1937. [wfo-0000680879]
homotypic Haageocereus melanostele (Vaupel) W.T.Marshall [wfo-0001289051]
homotypic Pseudoespostoa melanostele (Vaupel) Backeb. in Kakteen-Freund 1: 52. 1933. [wfo-0001287920]
synonym Echinopsis melanostele (Vaupel) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430827]
basionym Cephalocereus melanostele Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 12–13. 1913. [wfo-0000594725]
homotypic Binghamia melanostele (Vaupel) Britton & Rose Cactaceae 2: 167. 1920. [wfo-0000565402]
homotypic Cereus melanostele (Vaupel) A.Berger Kakteen: 147, 338. 1929. [wfo-0000597350]
homotypic Cereus melanostele (Vaupel) Werderm. in: Backeberg, C., Neue Kakteen: 72. 1931. [wfo-0001287946]
homotypic Espostoa melanostele (Vaupel) Borg Cacti: 112. 1937. [wfo-0000680879]
homotypic Haageocereus melanostele (Vaupel) W.T.Marshall [wfo-0001289051]
homotypic Pseudoespostoa melanostele (Vaupel) Backeb. in Kakteen-Freund 1: 52. 1933. [wfo-0001287920]
synonym Espostoa haagei (Poselg. ex Rümpler) Borg Cacti: 112. 1937. [wfo-0000680862]
basionym Pilocereus haagei Poselg. ex Rümpler Handb. Cacteenk. 2(16): 665. 1886. [wfo-0001287745]
homotypic Espostoa haagei (Poselger ex Rumpler) F.Ritter Kakteen Südamer. 4: 1433 1981 [wfo-0001287863]
homotypic Espostoa haagei (Poselg. ex Rümpler) F.Ritter Kakteen Südamerika 4: 1433. 1981. [wfo-0001430964]
synonym Espostoa haagei (Poselg. ex Rümpler) F.Ritter Kakteen Südamerika 4: 1433. 1981. [wfo-0001430964]
basionym Pilocereus haagei Poselg. ex Rümpler Handb. Cacteenk. 2(16): 665. 1886. [wfo-0001287745]
homotypic Espostoa haagei (Poselg. ex Rümpler) Borg Cacti: 112. 1937. [wfo-0000680862]
homotypic Espostoa haagei (Poselger ex Rumpler) F.Ritter Kakteen Südamer. 4: 1433 1981 [wfo-0001287863]
synonym Espostoa melanostele f. inermis (Backeb.) Krainz Kakteen 26: C Va. 1964. [wfo-0000680880]
basionym Pseudoespostoa melanostele var. inermis Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0001287921]
synonym Haageocereus melanostele (Vaupel) W.T.Marshall [wfo-0001289051]
basionym Cephalocereus melanostele Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 12–13. 1913. [wfo-0000594725]
homotypic Binghamia melanostele (Vaupel) Britton & Rose Cactaceae 2: 167. 1920. [wfo-0000565402]
homotypic Cereus melanostele (Vaupel) A.Berger Kakteen: 147, 338. 1929. [wfo-0000597350]
homotypic Cereus melanostele (Vaupel) Werderm. in: Backeberg, C., Neue Kakteen: 72. 1931. [wfo-0001287946]
homotypic Echinopsis melanostele (Vaupel) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430827]
homotypic Espostoa melanostele (Vaupel) Borg Cacti: 112. 1937. [wfo-0000680879]
homotypic Pseudoespostoa melanostele (Vaupel) Backeb. in Kakteen-Freund 1: 52. 1933. [wfo-0001287920]
synonym Pilocereus haagei Poselg. ex Rümpler Handb. Cacteenk. 2(16): 665. 1886. [wfo-0001287745]
homotypic Espostoa haagei (Poselg. ex Rümpler) Borg Cacti: 112. 1937. [wfo-0000680862]
homotypic Espostoa haagei (Poselger ex Rumpler) F.Ritter Kakteen Südamer. 4: 1433 1981 [wfo-0001287863]
homotypic Espostoa haagei (Poselg. ex Rümpler) F.Ritter Kakteen Südamerika 4: 1433. 1981. [wfo-0001430964]
synonym Pseudoespostoa melanostele (Vaupel) Backeb. in Kakteen-Freund 1: 52. 1933. [wfo-0001287920]
basionym Cephalocereus melanostele Vaupel in Bot. Jahrb. Syst. 50(2-3, Beibl. 111): 12–13. 1913. [wfo-0000594725]
homotypic Binghamia melanostele (Vaupel) Britton & Rose Cactaceae 2: 167. 1920. [wfo-0000565402]
homotypic Cereus melanostele (Vaupel) A.Berger Kakteen: 147, 338. 1929. [wfo-0000597350]
homotypic Cereus melanostele (Vaupel) Werderm. in: Backeberg, C., Neue Kakteen: 72. 1931. [wfo-0001287946]
homotypic Echinopsis melanostele (Vaupel) Molinari in Succulentopi@ 13: 19. 2015. [wfo-0001430827]
homotypic Espostoa melanostele (Vaupel) Borg Cacti: 112. 1937. [wfo-0000680879]
homotypic Haageocereus melanostele (Vaupel) W.T.Marshall [wfo-0001289051]
synonym Pseudoespostoa melanostele var. inermis Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0001287921]
homotypic Espostoa melanostele f. inermis (Backeb.) Krainz Kakteen 26: C Va. 1964. [wfo-0000680880]
E. melanostele subsp. melanostele [wfo-0001434781]
E. melanostele subsp. nana (F.Ritter) G.J.Charles in Cactaceae Syst. Init. 14: 15. 2002. [wfo-0001430968]
basionym Espostoa nana F.Ritter in Taxon 13(4): 143. 1964. [wfo-0000680883]
homotypic Pseudoespostoa nana (F.Ritter) Backeb. Kakteenlex.: 371. 1966. [wfo-0001287922]
synonym Espostoa nana F.Ritter in Taxon 13(4): 143. 1964. [wfo-0000680883]
homotypic Espostoa melanostele subsp. nana (F.Ritter) G.J.Charles in Cactaceae Syst. Init. 14: 15. 2002. [wfo-0001430968]
homotypic Pseudoespostoa nana (F.Ritter) Backeb. Kakteenlex.: 371. 1966. [wfo-0001287922]
synonym Pseudoespostoa nana (F.Ritter) Backeb. Kakteenlex.: 371. 1966. [wfo-0001287922]
basionym Espostoa nana F.Ritter in Taxon 13(4): 143. 1964. [wfo-0000680883]
homotypic Espostoa melanostele subsp. nana (F.Ritter) G.J.Charles in Cactaceae Syst. Init. 14: 15. 2002. [wfo-0001430968]
E. mirabilis F.Ritter in Taxon 13(4): 143. 1964. [wfo-0000680881]
synonym Espostoa baumannii Knize in Biota 7: 263. 1969. [wfo-0000680851]
synonym Espostoa baumannii var. arborescens Knize in Biota 7: 263. 1969. [wfo-0000680852]
synonym Espostoa mirabilis var. primigena F.Ritter in Taxon 13: 143. 1964. [wfo-0000680882]
E. senilis (F.Ritter) N.P.Taylor in Cact. Succ. J. Gr. Brit. 40(2): 54. 1978. [wfo-0000680888]
basionym Thrixanthocereus senilis F.Ritter in Kakteen And. Sukk. 12: 89. 1961. [wfo-0001287880]
synonym Thrixanthocereus cullmannianus F.Ritter in Kakteen And. Sukk. 12: 118. 1961. [wfo-0001287881]
synonym Thrixanthocereus longispinus F.Ritter Kakteen Südamerika 4: 1484. 1981. [wfo-0001287882]
synonym Thrixanthocereus senilis F.Ritter in Kakteen And. Sukk. 12: 89. 1961. [wfo-0001287880]
homotypic Espostoa senilis (F.Ritter) N.P.Taylor in Cact. Succ. J. Gr. Brit. 40(2): 54. 1978. [wfo-0000680888]
E. superba F.Ritter in Kakteen And. Sukk. 6: 85–86. 1960. [wfo-0000680890]
E. utcubambensis G.J.Charles in Brit. Cact. Succ. J. 21(2): 69–74, f. 1–10. 2003. [wfo-0000680892]
homotypic Espostoa calva subsp. utcubambensis (G.J.Charles) Guiggi in Cactology 5 (Suppl. II): 1. 2016. [wfo-0001430962]
synonym Espostoa calva subsp. utcubambensis (G.J.Charles) Guiggi in Cactology 5 (Suppl. II): 1. 2016. [wfo-0001430962]
basionym Espostoa utcubambensis G.J.Charles in Brit. Cact. Succ. J. 21(2): 69–74, f. 1–10. 2003. [wfo-0000680892]

Espostoa: Unplaced Names

deprecated Espostoa haagei (Poselger ex Rumpler) F.Ritter Kakteen Südamer. 4: 1433 1981 [wfo-0001287863]
valid Espostoa humboldtiana Backeb. in Cact. Succ. J. (Los Angeles) 3: 131. 1932. [wfo-0000680864]
valid Espostoa humboldtii Backeb. in Möller's Deutsche Gärtn.-Zeitung 46: 206. 1931. [wfo-0000680865]
valid Espostoa lanata var. floridaensis F.Ritter Kakteen Südamerika 4: 1442. 1981. [wfo-0000680869]
Espostocactus Mottram Contrib. New Classific. Cact. Fam. 38 (1990) [wfo-4000014052]
E. baumannii (Kníe) G.D.Rowley in Brit. Cact. Succ. J. 22: 65. 2004. [wfo-0000680893]
E. erectispinus (Rauh & Backeb.) G.D.Rowley in Brit. Cact. Succ. J. 22: 65. 2004. [wfo-0000680894]
E. mirabilis (Rauh & Backeb.) G.D.Rowley in Bradleya 12: 5. 1994. [wfo-0000680895]
synonym Haagespostoa mirabilis (Rauh & Backeb.) Ostolaza in Quepo 23: 67. 2009. [wfo-0001430003]
synonym Neobinghamia mirabilis Rauh & Backeb. Descr. Cact. Nov. 1: 34. 1957. [wfo-0001287697]
Espostoopsis Buxb. in: Krainz, H., Kakteen: 38-39, C Va. 1968. [wfo-4000014053]
synonym Gerocephalus F.Ritter in Kakteen And. Sukk. 19: 156. 1968. [wfo-4000015577]
E. dybowskii (Rol.-Goss.) Buxb. in: Krainz, H., Kakteen 39: CVa. 1968. [wfo-0000680897]
basionym Cereus dybowskii Rol.-Goss. in Bull. Soc. Bot. France 55: 695. 1908. [wfo-0000597039]
homotypic Austrocephalocereus dybowskii (Gosselin) Backeb. Cact. Succ. J. (Los Angeles) 23: 149 1951 [wfo-0001288626]
homotypic Austrocephalocereus dybowskii (Rol.-Goss.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0001430085]
homotypic Austrocephalocereus dyhowskii (Rol.-Goss.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0000557319]
homotypic Cephalocereus dybowskii (Rol.-Goss.) Britton & Rose Cactaceae 2: 30. 1920. [wfo-0000594696]
homotypic Coleocephalocereus dybowskii (Rol.-Goss.) F.H.Brandt in Kakteen Orch. Rundschau 1981(5): 124. 1981. [wfo-0000614650]
homotypic Gerocephalus dybowskii (Rol.-Goss.) F.Ritter in Kakteen And. Sukk. 19: 156. 1968. [wfo-0000702067]
synonym Austrocephalocereus dybowskii (Gosselin) Backeb. Cact. Succ. J. (Los Angeles) 23: 149 1951 [wfo-0001288626]
basionym Cereus dybowskii Rol.-Goss. in Bull. Soc. Bot. France 55: 695. 1908. [wfo-0000597039]
homotypic Austrocephalocereus dybowskii (Rol.-Goss.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0001430085]
homotypic Austrocephalocereus dyhowskii (Rol.-Goss.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0000557319]
homotypic Cephalocereus dybowskii (Rol.-Goss.) Britton & Rose Cactaceae 2: 30. 1920. [wfo-0000594696]
homotypic Coleocephalocereus dybowskii (Rol.-Goss.) F.H.Brandt in Kakteen Orch. Rundschau 1981(5): 124. 1981. [wfo-0000614650]
homotypic Espostoopsis dybowskii (Rol.-Goss.) Buxb. in: Krainz, H., Kakteen 39: CVa. 1968. [wfo-0000680897]
homotypic Gerocephalus dybowskii (Rol.-Goss.) F.Ritter in Kakteen And. Sukk. 19: 156. 1968. [wfo-0000702067]
synonym Austrocephalocereus dybowskii (Rol.-Goss.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0001430085]
basionym Cereus dybowskii Rol.-Goss. in Bull. Soc. Bot. France 55: 695. 1908. [wfo-0000597039]
homotypic Austrocephalocereus dybowskii (Gosselin) Backeb. Cact. Succ. J. (Los Angeles) 23: 149 1951 [wfo-0001288626]
homotypic Austrocephalocereus dyhowskii (Rol.-Goss.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0000557319]
homotypic Cephalocereus dybowskii (Rol.-Goss.) Britton & Rose Cactaceae 2: 30. 1920. [wfo-0000594696]
homotypic Coleocephalocereus dybowskii (Rol.-Goss.) F.H.Brandt in Kakteen Orch. Rundschau 1981(5): 124. 1981. [wfo-0000614650]
homotypic Espostoopsis dybowskii (Rol.-Goss.) Buxb. in: Krainz, H., Kakteen 39: CVa. 1968. [wfo-0000680897]
homotypic Gerocephalus dybowskii (Rol.-Goss.) F.Ritter in Kakteen And. Sukk. 19: 156. 1968. [wfo-0000702067]
synonym Austrocephalocereus dyhowskii (Rol.-Goss.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0000557319]
basionym Cereus dybowskii Rol.-Goss. in Bull. Soc. Bot. France 55: 695. 1908. [wfo-0000597039]
homotypic Austrocephalocereus dybowskii (Gosselin) Backeb. Cact. Succ. J. (Los Angeles) 23: 149 1951 [wfo-0001288626]
homotypic Austrocephalocereus dybowskii (Rol.-Goss.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0001430085]
homotypic Cephalocereus dybowskii (Rol.-Goss.) Britton & Rose Cactaceae 2: 30. 1920. [wfo-0000594696]
homotypic Coleocephalocereus dybowskii (Rol.-Goss.) F.H.Brandt in Kakteen Orch. Rundschau 1981(5): 124. 1981. [wfo-0000614650]
homotypic Espostoopsis dybowskii (Rol.-Goss.) Buxb. in: Krainz, H., Kakteen 39: CVa. 1968. [wfo-0000680897]
homotypic Gerocephalus dybowskii (Rol.-Goss.) F.Ritter in Kakteen And. Sukk. 19: 156. 1968. [wfo-0000702067]
synonym Cephalocereus dybowskii (Rol.-Goss.) Britton & Rose Cactaceae 2: 30. 1920. [wfo-0000594696]
basionym Cereus dybowskii Rol.-Goss. in Bull. Soc. Bot. France 55: 695. 1908. [wfo-0000597039]
homotypic Austrocephalocereus dybowskii (Gosselin) Backeb. Cact. Succ. J. (Los Angeles) 23: 149 1951 [wfo-0001288626]
homotypic Austrocephalocereus dybowskii (Rol.-Goss.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0001430085]
homotypic Austrocephalocereus dyhowskii (Rol.-Goss.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0000557319]
homotypic Coleocephalocereus dybowskii (Rol.-Goss.) F.H.Brandt in Kakteen Orch. Rundschau 1981(5): 124. 1981. [wfo-0000614650]
homotypic Espostoopsis dybowskii (Rol.-Goss.) Buxb. in: Krainz, H., Kakteen 39: CVa. 1968. [wfo-0000680897]
homotypic Gerocephalus dybowskii (Rol.-Goss.) F.Ritter in Kakteen And. Sukk. 19: 156. 1968. [wfo-0000702067]
synonym Cereus dybowskii Rol.-Goss. in Bull. Soc. Bot. France 55: 695. 1908. [wfo-0000597039]
homotypic Austrocephalocereus dybowskii (Gosselin) Backeb. Cact. Succ. J. (Los Angeles) 23: 149 1951 [wfo-0001288626]
homotypic Austrocephalocereus dybowskii (Rol.-Goss.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0001430085]
homotypic Austrocephalocereus dyhowskii (Rol.-Goss.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0000557319]
homotypic Cephalocereus dybowskii (Rol.-Goss.) Britton & Rose Cactaceae 2: 30. 1920. [wfo-0000594696]
homotypic Coleocephalocereus dybowskii (Rol.-Goss.) F.H.Brandt in Kakteen Orch. Rundschau 1981(5): 124. 1981. [wfo-0000614650]
homotypic Espostoopsis dybowskii (Rol.-Goss.) Buxb. in: Krainz, H., Kakteen 39: CVa. 1968. [wfo-0000680897]
homotypic Gerocephalus dybowskii (Rol.-Goss.) F.Ritter in Kakteen And. Sukk. 19: 156. 1968. [wfo-0000702067]
synonym Coleocephalocereus dybowskii (Rol.-Goss.) F.H.Brandt in Kakteen Orch. Rundschau 1981(5): 124. 1981. [wfo-0000614650]
basionym Cereus dybowskii Rol.-Goss. in Bull. Soc. Bot. France 55: 695. 1908. [wfo-0000597039]
homotypic Austrocephalocereus dybowskii (Gosselin) Backeb. Cact. Succ. J. (Los Angeles) 23: 149 1951 [wfo-0001288626]
homotypic Austrocephalocereus dybowskii (Rol.-Goss.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0001430085]
homotypic Austrocephalocereus dyhowskii (Rol.-Goss.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0000557319]
homotypic Cephalocereus dybowskii (Rol.-Goss.) Britton & Rose Cactaceae 2: 30. 1920. [wfo-0000594696]
homotypic Espostoopsis dybowskii (Rol.-Goss.) Buxb. in: Krainz, H., Kakteen 39: CVa. 1968. [wfo-0000680897]
homotypic Gerocephalus dybowskii (Rol.-Goss.) F.Ritter in Kakteen And. Sukk. 19: 156. 1968. [wfo-0000702067]
synonym Gerocephalus dybowskii (Rol.-Goss.) F.Ritter in Kakteen And. Sukk. 19: 156. 1968. [wfo-0000702067]
basionym Cereus dybowskii Rol.-Goss. in Bull. Soc. Bot. France 55: 695. 1908. [wfo-0000597039]
homotypic Austrocephalocereus dybowskii (Gosselin) Backeb. Cact. Succ. J. (Los Angeles) 23: 149 1951 [wfo-0001288626]
homotypic Austrocephalocereus dybowskii (Rol.-Goss.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0001430085]
homotypic Austrocephalocereus dyhowskii (Rol.-Goss.) Backeb. in Cact. Succ. J. (Los Angeles) 23: 149. 1951. [wfo-0000557319]
homotypic Cephalocereus dybowskii (Rol.-Goss.) Britton & Rose Cactaceae 2: 30. 1920. [wfo-0000594696]
homotypic Coleocephalocereus dybowskii (Rol.-Goss.) F.H.Brandt in Kakteen Orch. Rundschau 1981(5): 124. 1981. [wfo-0000614650]
homotypic Espostoopsis dybowskii (Rol.-Goss.) Buxb. in: Krainz, H., Kakteen 39: CVa. 1968. [wfo-0000680897]
E. dybowskii subsp. contasensis N.P.Taylor & Zappi in Bradleya 40: 87. 2022. [wfo-0001302811]
E. dybowskii subsp. dybowskii [wfo-0001302880]
Eulychnia Phil. Fl. Atacam: 23. 1860. [wfo-4000014182]
synonym Philippicereus Backeb. in Cactaceae (Berlin) 1941(2): 75. 1942. [wfo-4000029221]
E. acida Phil. in Linnaea 33: 80. 1864. [wfo-0000681458]
homotypic Cereus acidus (Phil.) K.Schum. Gesamtbeschr. Kakt., Nachtr. 1: 22. 1903. [wfo-0000596731]
synonym Cereus acidus (Phil.) K.Schum. Gesamtbeschr. Kakt., Nachtr. 1: 22. 1903. [wfo-0000596731]
basionym Eulychnia acida Phil. in Linnaea 33: 80. 1864. [wfo-0000681458]
E. acida var. acida [wfo-0001434782]
E. acida var. elata F.Ritter Kakteen Südamerika 3: 896. 1980. [wfo-0000681459]
E. barquitensis F.Ritter Kakteen Südamerika 3: 899. 1980. [wfo-0000681463]
E. breviflora Phil. Fl. Atacam: 24. 1860. [wfo-0000681464]
synonym Cereus chiloensis var. heteromorphus K.Schum. Gesamtbeschr. Kakt.: 63. 1897–1899. [wfo-0000596924]
synonym Cereus coquimbanus K.Schum. Gesamtbeschr. Kakt., Nachtr. 1: 23. 1903. [wfo-0000596986]
synonym Cereus longispinus Salm-Dyck in Allg. Gartenzeitung 13: 354. 1845. [wfo-0000597317]
homotypic Eulychnia longispina (Salm-Dyck) F.Ritter in Kakteen And. Sukk. 16: 212. 1965. [wfo-0000681476]
synonym Eulychnia longispina (Salm-Dyck) F.Ritter in Kakteen And. Sukk. 16: 212. 1965. [wfo-0000681476]
basionym Cereus longispinus Salm-Dyck in Allg. Gartenzeitung 13: 354. 1845. [wfo-0000597317]
synonym Eulychnia procumbens Backeb. Descr. Cact. Nov. 3: 6. 1963. [wfo-0000681478]
E. breviflora var. breviflora [wfo-0001434783]
E. breviflora var. tenuis F.Ritter Kakteen Südamerika 3: 898. 1980. [wfo-0000681468]
E. castanea Phil. in Linnaea 33: 80. 1864. [wfo-0000681469]
homotypic Cereus castaneus (Phil.) K.Schum. Gesamtbeschr. Kakt., Nachtr. 1: 22. 1903. [wfo-0000596900]
homotypic Philippicereus castaneus (Phil.) Backeb. in Cactaceae (Berlin) 1941(2): 29. 1942. [wfo-0000397829]
synonym Cereus castaneus (Phil.) K.Schum. Gesamtbeschr. Kakt., Nachtr. 1: 22. 1903. [wfo-0000596900]
basionym Eulychnia castanea Phil. in Linnaea 33: 80. 1864. [wfo-0000681469]
homotypic Philippicereus castaneus (Phil.) Backeb. in Cactaceae (Berlin) 1941(2): 29. 1942. [wfo-0000397829]
synonym Philippicereus castaneus (Phil.) Backeb. in Cactaceae (Berlin) 1941(2): 29. 1942. [wfo-0000397829]
basionym Eulychnia castanea Phil. in Linnaea 33: 80. 1864. [wfo-0000681469]
homotypic Cereus castaneus (Phil.) K.Schum. Gesamtbeschr. Kakt., Nachtr. 1: 22. 1903. [wfo-0000596900]
E. chorosensis P.Klaassen in Cact. Succ. J. (Los Angeles) 83(4): 172. 2011. [wfo-0000750372]
synonym Eulychnia acida var. procumbens F.Ritter Kakteen Südamerika 3: 895. 1980. [wfo-0000681460]
E. iquiquensis (K.Schum.) Britton & Rose Cactaceae 2: 83. 1920. [wfo-0000681473]
basionym Cereus iquiquensis K.Schum. in Monatsschr. Kakteenk. 14: 99. 1904. [wfo-0000597238]
homotypic Eulychnia breviflora subsp. iquiquensis (K.Schum.) D.R.Hunt in Cactaceae Syst. Init. 14: 16. 2002. [wfo-0000681465]
homotypic Eulychnia iquiquensis subsp. iquiquensis [wfo-0001434784]
synonym Cereus iquiquensis K.Schum. in Monatsschr. Kakteenk. 14: 99. 1904. [wfo-0000597238]
homotypic Eulychnia breviflora subsp. iquiquensis (K.Schum.) D.R.Hunt in Cactaceae Syst. Init. 14: 16. 2002. [wfo-0000681465]
homotypic Eulychnia iquiquensis (K.Schum.) Britton & Rose Cactaceae 2: 83. 1920. [wfo-0000681473]
homotypic Eulychnia iquiquensis subsp. iquiquensis [wfo-0001434784]
synonym Eulychnia aricensis F.Ritter in Taxon 13: 115. 1964. [wfo-0000681462]
synonym Eulychnia breviflora subsp. iquiquensis (K.Schum.) D.R.Hunt in Cactaceae Syst. Init. 14: 16. 2002. [wfo-0000681465]
basionym Cereus iquiquensis K.Schum. in Monatsschr. Kakteenk. 14: 99. 1904. [wfo-0000597238]
homotypic Eulychnia iquiquensis (K.Schum.) Britton & Rose Cactaceae 2: 83. 1920. [wfo-0000681473]
homotypic Eulychnia iquiquensis subsp. iquiquensis [wfo-0001434784]
synonym Eulychnia iquiquensis subsp. iquiquensis [wfo-0001434784]
basionym Cereus iquiquensis K.Schum. in Monatsschr. Kakteenk. 14: 99. 1904. [wfo-0000597238]
homotypic Eulychnia breviflora subsp. iquiquensis (K.Schum.) D.R.Hunt in Cactaceae Syst. Init. 14: 16. 2002. [wfo-0000681465]
homotypic Eulychnia iquiquensis (K.Schum.) Britton & Rose Cactaceae 2: 83. 1920. [wfo-0000681473]
synonym Eulychnia iquiquensis var. pullilana F.Ritter Kakteen Südamerika 3: 901. 1980. [wfo-0000681474]
synonym Eulychnia morromorenoensis F.Ritter Kakteen Südamerika 3: 901. 1980. [wfo-0000681477]
E. ritteri Cullmann in Kakteen And. Sukk. 9: 121. 1958. [wfo-0000681479]
homotypic Eulychnia breviflora subsp. ritteri (Cullmann) D.R.Hunt in Cactaceae Syst. Init. 14: 16. 2002. [wfo-0000681466]
homotypic Eulychnia iquiquensis subsp. ritteri (Cullmann) D.R.Hunt in Cactaceae Syst. Init. 19: 13. 2005. [wfo-0000681475]
synonym Eulychnia breviflora subsp. ritteri (Cullmann) D.R.Hunt in Cactaceae Syst. Init. 14: 16. 2002. [wfo-0000681466]
basionym Eulychnia ritteri Cullmann in Kakteen And. Sukk. 9: 121. 1958. [wfo-0000681479]
homotypic Eulychnia iquiquensis subsp. ritteri (Cullmann) D.R.Hunt in Cactaceae Syst. Init. 19: 13. 2005. [wfo-0000681475]
synonym Eulychnia iquiquensis subsp. ritteri (Cullmann) D.R.Hunt in Cactaceae Syst. Init. 19: 13. 2005. [wfo-0000681475]
basionym Eulychnia ritteri Cullmann in Kakteen And. Sukk. 9: 121. 1958. [wfo-0000681479]
homotypic Eulychnia breviflora subsp. ritteri (Cullmann) D.R.Hunt in Cactaceae Syst. Init. 14: 16. 2002. [wfo-0000681466]
E. saint-pieana F.Ritter in Taxon 13: 115. 1964. [wfo-0000681480]
homotypic Eulychnia saint-pieana var. barquitensis (F.Ritter) A.E.Hoffm. Cact. Fl. Silvestre Chile: 142. 1989. [wfo-0000681481]
synonym Eulychnia saint-pieana var. barquitensis (F.Ritter) A.E.Hoffm. Cact. Fl. Silvestre Chile: 142. 1989. [wfo-0000681481]
basionym Eulychnia saint-pieana F.Ritter in Taxon 13: 115. 1964. [wfo-0000681480]
E. taltalensis (F.Ritter) Hoxey in Cact. Succ. J. (Los Angeles) 83(4): 169. 2011. [wfo-0000750371]
basionym Eulychnia breviflora var. taltalensis F.Ritter Kakteen Südamerika 3: 898. 1980. [wfo-0000681467]
synonym Eulychnia breviflora var. taltalensis F.Ritter Kakteen Südamerika 3: 898. 1980. [wfo-0000681467]
homotypic Eulychnia taltalensis (F.Ritter) Hoxey in Cact. Succ. J. (Los Angeles) 83(4): 169. 2011. [wfo-0000750371]
E. vallenarensis P.C.Guerrero & Helmut Walter in Phytotaxa 392(1): 89. 2019. [wfo-0001430970]

Eulychnia: Unplaced Names

invalid Eulychnia coquimbana (Molina) Albesiano in Haseltonia 18: 138. 2012. [wfo-0001430969]
unknown Eulychnia elata (F.Ritter) Lodé [wfo-1200116830]
unknown Eulychnia iquiquensis subsp. taltalensis (F.Ritter) Guiggi [wfo-1200116782]
unknown Eulychnia saint-pieana subsp. tenuis (F.Ritter) Guiggi [wfo-1200116783]
Facheiroa Britton & Rose Cactaceae 2: 173. 1920. [wfo-4000014530]
synonym Bragaia Esteves, Hofacker & P.J.Braun in Kakteen And. Sukk. 60(12): 328. 2009. [wfo-4000005306]
synonym Brasilicereus Backeb. in Blätt. Kakteenf. 1938(6): 22. 1938. [wfo-4000005330]
synonym Leocereus Britton & Rose Cactaceae 2: 108. 1920. [wfo-4000021016]
synonym Zehntnerella Britton & Rose Cactaceae (Britton & Rose) 2: 176 (1920) [wfo-4000041172]
F. bahiensis (Britton & Rose) N.P.Taylor Ann. Bot. (Oxford) 132(5): 1003 2023 [wfo-1000061038]
basionym Leocereus bahiensis Britton & Rose Cactaceae 2: 108. 1920. [wfo-0001256200]
homotypic Cereus bahiensis (Britton & Rose) Luetzelb. in Estud. Bot. Nordéste 3: 111. 1926. [wfo-0000596807]
synonym Cereus bahiensis (Britton & Rose) Luetzelb. in Estud. Bot. Nordéste 3: 111. 1926. [wfo-0000596807]
basionym Leocereus bahiensis Britton & Rose Cactaceae 2: 108. 1920. [wfo-0001256200]
homotypic Facheiroa bahiensis (Britton & Rose) N.P.Taylor Ann. Bot. (Oxford) 132(5): 1003 2023 [wfo-1000061038]
synonym Leocereus bahiensis Britton & Rose Cactaceae 2: 108. 1920. [wfo-0001256200]
homotypic Cereus bahiensis (Britton & Rose) Luetzelb. in Estud. Bot. Nordéste 3: 111. 1926. [wfo-0000596807]
homotypic Facheiroa bahiensis (Britton & Rose) N.P.Taylor Ann. Bot. (Oxford) 132(5): 1003 2023 [wfo-1000061038]
synonym Leocereus bahiensis var. barreirensis P.J.Braun & Esteves in Kakteen And. Sukk. 41: 205. 1990. [wfo-0001260054]
homotypic Leocereus bahiensis subsp. barreirensis (P.J.Braun & Esteves) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 132. 1995. [wfo-0001260055]
synonym Leocereus bahiensis subsp. barreirensis (P.J.Braun & Esteves) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 132. 1995. [wfo-0001260055]
basionym Leocereus bahiensis var. barreirensis P.J.Braun & Esteves in Kakteen And. Sukk. 41: 205. 1990. [wfo-0001260054]
synonym Leocereus bahiensis var. exiguospinus P.J.Braun & Esteves in Kakteen And. Sukk. 41: 205. 1990. [wfo-0001260056]
homotypic Leocereus bahiensis subsp. exiguospinus (P.J.Braun & Esteves) Braun & Esteves in Succulentes (France) 74(3): 132. 1995. [wfo-0001260057]
synonym Leocereus bahiensis subsp. exiguospinus (P.J.Braun & Esteves) Braun & Esteves in Succulentes (France) 74(3): 132. 1995. [wfo-0001260057]
basionym Leocereus bahiensis var. exiguospinus P.J.Braun & Esteves in Kakteen And. Sukk. 41: 205. 1990. [wfo-0001260056]
synonym Leocereus bahiensis var. robustispinus P.J.Braun & Esteves in Kakteen And. Sukk. 41: 205. 1990. [wfo-0001260058]
homotypic Leocereus bahiensis subsp. robustispinus (P.J.Braun & Esteves) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 132. 1995. [wfo-0001260059]
synonym Leocereus bahiensis subsp. robustispinus (P.J.Braun & Esteves) P.J.Braun & Esteves in Succulenta (Netherlands) 74(3): 132. 1995. [wfo-0001260059]
basionym Leocereus bahiensis var. robustispinus P.J.Braun & Esteves in Kakteen And. Sukk. 41: 205. 1990. [wfo-0001260058]
synonym Leocereus bahiensis var. urandianus (F.Ritter) P.J.Braun & Esteves in Kakteen And. Sukk. 41(9): 205. 1990. [wfo-0001431256]
basionym Leocereus urandianus F.Ritter Kakteen Südamerika 1: 222. 1979. [wfo-0001260060]
homotypic Leocereus bahiensis subsp. urandianus (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 132. 1995. [wfo-0001260061]
synonym Leocereus bahiensis subsp. urandianus (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 132. 1995. [wfo-0001260061]
basionym Leocereus urandianus F.Ritter Kakteen Südamerika 1: 222. 1979. [wfo-0001260060]
homotypic Leocereus bahiensis var. urandianus (F.Ritter) P.J.Braun & Esteves in Kakteen And. Sukk. 41(9): 205. 1990. [wfo-0001431256]
synonym Leocereus estevesii P.J.Braun in Kakteen And. Sukk. 41: 204. 1990. [wfo-0000358010]
synonym Leocereus urandianus F.Ritter Kakteen Südamerika 1: 222. 1979. [wfo-0001260060]
homotypic Leocereus bahiensis subsp. urandianus (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 132. 1995. [wfo-0001260061]
homotypic Leocereus bahiensis var. urandianus (F.Ritter) P.J.Braun & Esteves in Kakteen And. Sukk. 41(9): 205. 1990. [wfo-0001431256]
F. bragaia N.P.Taylor Ann. Bot. (Oxford) 132(5): 1003 2023 [wfo-1000061037]
basionym Bragaia estevesii Hofacker & P.J.Braun in Kakteen And. Sukk. 60(12): 328. 2009. [wfo-0000743420]
homotypic Brasilicereus estevesii (Hofacker & P.J.Braun) N.P.Taylor & M.Machado in Cactaceae Syst. Init. 25: 7. 2011. [wfo-0000748796]
synonym Bragaia estevesii Hofacker & P.J.Braun in Kakteen And. Sukk. 60(12): 328. 2009. [wfo-0000743420]
homotypic Brasilicereus estevesii (Hofacker & P.J.Braun) N.P.Taylor & M.Machado in Cactaceae Syst. Init. 25: 7. 2011. [wfo-0000748796]
homotypic Facheiroa bragaia N.P.Taylor Ann. Bot. (Oxford) 132(5): 1003 2023 [wfo-1000061037]
synonym Brasilicereus estevesii (Hofacker & P.J.Braun) N.P.Taylor & M.Machado in Cactaceae Syst. Init. 25: 7. 2011. [wfo-0000748796]
basionym Bragaia estevesii Hofacker & P.J.Braun in Kakteen And. Sukk. 60(12): 328. 2009. [wfo-0000743420]
homotypic Facheiroa bragaia N.P.Taylor Ann. Bot. (Oxford) 132(5): 1003 2023 [wfo-1000061037]
F. cephaliomelana Buining & Brederoo in Kakteen And. Sukk. 26(6): 121–124, f.. 1975. [wfo-0000684579]
synonym Facheiroa pilosa F.Ritter Kakteen Südamerika 1: 219. 1979. [wfo-0000684584]
synonym Facheiroa tenebrosa P.J.Braun & Esteves in Kakteen And. Sukk. 39: 131. 1988. [wfo-0000684590]
F. cephaliomelana subsp. cephaliomelana [wfo-0001254668]
F. cephaliomelana subsp. estevesii (P.J.Braun) N.P.Taylor & Zappi in Cactaceae Consensus Init. 3: 7. 1997. [wfo-0000684580]
basionym Facheiroa estevesii P.J.Braun in Kakteen And. Sukk. 37(4): 74–79. 1986. [wfo-0000684583]
synonym Facheiroa estevesii P.J.Braun in Kakteen And. Sukk. 37(4): 74–79. 1986. [wfo-0000684583]
homotypic Facheiroa cephaliomelana subsp. estevesii (P.J.Braun) N.P.Taylor & Zappi in Cactaceae Consensus Init. 3: 7. 1997. [wfo-0000684580]
F. markgrafii (Backeb. & Voll) N.P.Taylor Ann. Bot. (Oxford) 132(5): 1003 2023 [wfo-1000061036]
basionym Brasilicereus markgrafii Backeb. & Voll in Arch. Jard. Bot. Rio de Janeiro 9: 155. 1949. [wfo-0000570826]
homotypic Cereus markgrafii (Backeb. & Voll) P.J.Braun in Bradleya 6: 87. 1988. [wfo-0000597340]
synonym Brasilicereus markgrafii Backeb. & Voll in Arch. Jard. Bot. Rio de Janeiro 9: 155. 1949. [wfo-0000570826]
homotypic Cereus markgrafii (Backeb. & Voll) P.J.Braun in Bradleya 6: 87. 1988. [wfo-0000597340]
homotypic Facheiroa markgrafii (Backeb. & Voll) N.P.Taylor Ann. Bot. (Oxford) 132(5): 1003 2023 [wfo-1000061036]
synonym Cereus markgrafii (Backeb. & Voll) P.J.Braun in Bradleya 6: 87. 1988. [wfo-0000597340]
basionym Brasilicereus markgrafii Backeb. & Voll in Arch. Jard. Bot. Rio de Janeiro 9: 155. 1949. [wfo-0000570826]
homotypic Facheiroa markgrafii (Backeb. & Voll) N.P.Taylor Ann. Bot. (Oxford) 132(5): 1003 2023 [wfo-1000061036]
F. phaeacantha (Gürke) N.P.Taylor Ann. Bot. (Oxford) 132(5): 1003 2023 [wfo-1000061035]
basionym Cereus phaeacanthus Gürke in Monatsschr. Kakteenk. 18: 57. 1908. [wfo-0000597503]
homotypic Brasilicereus phaeacanthus (Gürke) Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1941(2): 50. 1942. [wfo-0000570827]
homotypic Cephalocereus phaeacanthus (Gürke) Britton & Rose Cactaceae 2: 57. 1920. [wfo-0000594748]
homotypic Pilocereus phaeacanthus (Gürke) Backeb. Kaktus-ABC: 333. 1936. [wfo-0000397679]
synonym Brasilicereus breviflorus F.Ritter Kakteen Südamerika 1: 228. 1979. [wfo-0000570825]
homotypic Brasilicereus phaeacanthus subsp. breviflorus (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 83. 1995. [wfo-0000570829]
homotypic Brasilicereus phaeacanthus var. breviflorus (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74(2): 83. 1995. [wfo-0001252452]
homotypic Cereus phaeacanthus var. breviflorus (F.Ritter) P.J.Braun in Bradleya 6: 87. 1988. [wfo-0000597504]
synonym Brasilicereus phaeacanthus (Gürke) Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1941(2): 50. 1942. [wfo-0000570827]
basionym Cereus phaeacanthus Gürke in Monatsschr. Kakteenk. 18: 57. 1908. [wfo-0000597503]
homotypic Cephalocereus phaeacanthus (Gürke) Britton & Rose Cactaceae 2: 57. 1920. [wfo-0000594748]
homotypic Facheiroa phaeacantha (Gürke) N.P.Taylor Ann. Bot. (Oxford) 132(5): 1003 2023 [wfo-1000061035]
homotypic Pilocereus phaeacanthus (Gürke) Backeb. Kaktus-ABC: 333. 1936. [wfo-0000397679]
synonym Brasilicereus phaeacanthus var. breviflorus (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74(2): 83. 1995. [wfo-0001252452]
basionym Brasilicereus breviflorus F.Ritter Kakteen Südamerika 1: 228. 1979. [wfo-0000570825]
homotypic Brasilicereus phaeacanthus subsp. breviflorus (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 83. 1995. [wfo-0000570829]
homotypic Cereus phaeacanthus var. breviflorus (F.Ritter) P.J.Braun in Bradleya 6: 87. 1988. [wfo-0000597504]
synonym Brasilicereus phaeacanthus subsp. breviflorus (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 83. 1995. [wfo-0000570829]
basionym Brasilicereus breviflorus F.Ritter Kakteen Südamerika 1: 228. 1979. [wfo-0000570825]
homotypic Brasilicereus phaeacanthus var. breviflorus (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74(2): 83. 1995. [wfo-0001252452]
homotypic Cereus phaeacanthus var. breviflorus (F.Ritter) P.J.Braun in Bradleya 6: 87. 1988. [wfo-0000597504]
synonym Cephalocereus phaeacanthus (Gürke) Britton & Rose Cactaceae 2: 57. 1920. [wfo-0000594748]
basionym Cereus phaeacanthus Gürke in Monatsschr. Kakteenk. 18: 57. 1908. [wfo-0000597503]
homotypic Brasilicereus phaeacanthus (Gürke) Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1941(2): 50. 1942. [wfo-0000570827]
homotypic Facheiroa phaeacantha (Gürke) N.P.Taylor Ann. Bot. (Oxford) 132(5): 1003 2023 [wfo-1000061035]
homotypic Pilocereus phaeacanthus (Gürke) Backeb. Kaktus-ABC: 333. 1936. [wfo-0000397679]
synonym Cereus phaeacanthus Gürke in Monatsschr. Kakteenk. 18: 57. 1908. [wfo-0000597503]
homotypic Brasilicereus phaeacanthus (Gürke) Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1941(2): 50. 1942. [wfo-0000570827]
homotypic Cephalocereus phaeacanthus (Gürke) Britton & Rose Cactaceae 2: 57. 1920. [wfo-0000594748]
homotypic Facheiroa phaeacantha (Gürke) N.P.Taylor Ann. Bot. (Oxford) 132(5): 1003 2023 [wfo-1000061035]
homotypic Pilocereus phaeacanthus (Gürke) Backeb. Kaktus-ABC: 333. 1936. [wfo-0000397679]
synonym Cereus phaeacanthus var. breviflorus (F.Ritter) P.J.Braun in Bradleya 6: 87. 1988. [wfo-0000597504]
basionym Brasilicereus breviflorus F.Ritter Kakteen Südamerika 1: 228. 1979. [wfo-0000570825]
homotypic Brasilicereus phaeacanthus subsp. breviflorus (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 83. 1995. [wfo-0000570829]
homotypic Brasilicereus phaeacanthus var. breviflorus (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74(2): 83. 1995. [wfo-0001252452]
synonym Pilocereus phaeacanthus (Gürke) Backeb. Kaktus-ABC: 333. 1936. [wfo-0000397679]
basionym Cereus phaeacanthus Gürke in Monatsschr. Kakteenk. 18: 57. 1908. [wfo-0000597503]
homotypic Brasilicereus phaeacanthus (Gürke) Backeb. in Jahrb. Deutsch. Kakteen-Ges. 1941(2): 50. 1942. [wfo-0000570827]
homotypic Cephalocereus phaeacanthus (Gürke) Britton & Rose Cactaceae 2: 57. 1920. [wfo-0000594748]
homotypic Facheiroa phaeacantha (Gürke) N.P.Taylor Ann. Bot. (Oxford) 132(5): 1003 2023 [wfo-1000061035]
synonym Pilocereus verheinei Rümpler Handb. Cacteenk.: 690. 1885. [wfo-0001433694]
F. squamosa (Gürke) P.J.Braun & Esteves in Kakteen And. Sukk. 40: 199. 1989. [wfo-0000684586]
basionym Cereus squamosus Gürke in Monatsschr. Kakteenk. 18: 70. 1908. [wfo-0000597701]
homotypic Leocereus squamosus (Gürke) Werderm. Bras. Säulenkakt.: 98. 1933. [wfo-0000358008]
homotypic Zehntnerella squamulosa (Gürke) Britton & Rose Cactaceae 2: 177. 1920. [wfo-0000430144]
synonym Cereus squamosus Gürke in Monatsschr. Kakteenk. 18: 70. 1908. [wfo-0000597701]
homotypic Facheiroa squamosa (Gürke) P.J.Braun & Esteves in Kakteen And. Sukk. 40: 199. 1989. [wfo-0000684586]
homotypic Leocereus squamosus (Gürke) Werderm. Bras. Säulenkakt.: 98. 1933. [wfo-0000358008]
homotypic Zehntnerella squamulosa (Gürke) Britton & Rose Cactaceae 2: 177. 1920. [wfo-0000430144]
synonym Facheiroa braunii Esteves in Cact. Succ. J. (Los Angeles) 76: 126. 2004. [wfo-0000684577]
synonym Facheiroa chaetacantha var. montealtoi (F.Ritter) P.J.Braun & Esteves in Kakteen And. Sukk. 40: 202. 1989. [wfo-0000684582]
basionym Zehntnerella chaetacantha var. montealtoi F.Ritter Kakteen Südamerika 1: 215. 1979. [wfo-0000430156]
synonym Facheiroa deinacanthus Rauh ex Innes & Glass Illustrated Encyclopaedia of Cacti: 112. 1991. [wfo-0001430971]
synonym Facheiroa squamosa var. polygona (F.Ritter) P.J.Braun & Esteves in Kakteen And. Sukk. 40: 202. 1989. [wfo-0000684587]
basionym Zehntnerella polygona F.Ritter Kakteen Südamerika 1: 214. 1979. [wfo-0001257573]
homotypic Facheiroa squamosa subsp. polygona (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000684588]
synonym Facheiroa squamosa subsp. polygona (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000684588]
basionym Zehntnerella polygona F.Ritter Kakteen Südamerika 1: 214. 1979. [wfo-0001257573]
homotypic Facheiroa squamosa var. polygona (F.Ritter) P.J.Braun & Esteves in Kakteen And. Sukk. 40: 202. 1989. [wfo-0000684587]
synonym Leocereus squamosus (Gürke) Werderm. Bras. Säulenkakt.: 98. 1933. [wfo-0000358008]
basionym Cereus squamosus Gürke in Monatsschr. Kakteenk. 18: 70. 1908. [wfo-0000597701]
homotypic Facheiroa squamosa (Gürke) P.J.Braun & Esteves in Kakteen And. Sukk. 40: 199. 1989. [wfo-0000684586]
homotypic Zehntnerella squamulosa (Gürke) Britton & Rose Cactaceae 2: 177. 1920. [wfo-0000430144]
synonym Zehntnerella chaetacantha var. montealtoi F.Ritter Kakteen Südamerika 1: 215. 1979. [wfo-0000430156]
homotypic Facheiroa chaetacantha var. montealtoi (F.Ritter) P.J.Braun & Esteves in Kakteen And. Sukk. 40: 202. 1989. [wfo-0000684582]
synonym Zehntnerella polygona F.Ritter Kakteen Südamerika 1: 214. 1979. [wfo-0001257573]
homotypic Facheiroa squamosa var. polygona (F.Ritter) P.J.Braun & Esteves in Kakteen And. Sukk. 40: 202. 1989. [wfo-0000684587]
homotypic Facheiroa squamosa subsp. polygona (F.Ritter) P.J.Braun & Esteves in Succulenta (Netherlands) 74: 130. 1995. [wfo-0000684588]
synonym Zehntnerella squamulosa (Gürke) Britton & Rose Cactaceae 2: 177. 1920. [wfo-0000430144]
basionym Cereus squamosus Gürke in Monatsschr. Kakteenk. 18: 70. 1908. [wfo-0000597701]
homotypic Facheiroa squamosa (Gürke) P.J.Braun & Esteves in Kakteen And. Sukk. 40: 199. 1989. [wfo-0000684586]
homotypic Leocereus squamosus (Gürke) Werderm. Bras. Säulenkakt.: 98. 1933. [wfo-0000358008]
F. squamosa subsp. chaetacantha (F.Ritter) N.P.Taylor & Zappi in Bradleya 40: 87. 2022. [wfo-0001302813]
basionym Zehntnerella chaetacantha F.Ritter Kakteen Südamerika 1: 215. 1979. [wfo-0000430158]
homotypic Facheiroa chaetacantha (F.Ritter) P.J.Braun & Esteves in Kakteen And. Sukk. 40: 202. 1989. [wfo-0000684581]
synonym Facheiroa chaetacantha (F.Ritter) P.J.Braun & Esteves in Kakteen And. Sukk. 40: 202. 1989. [wfo-0000684581]
basionym Zehntnerella chaetacantha F.Ritter Kakteen Südamerika 1: 215. 1979. [wfo-0000430158]
homotypic Facheiroa squamosa subsp. chaetacantha (F.Ritter) N.P.Taylor & Zappi in Bradleya 40: 87. 2022. [wfo-0001302813]
synonym Zehntnerella chaetacantha F.Ritter Kakteen Südamerika 1: 215. 1979. [wfo-0000430158]
homotypic Facheiroa chaetacantha (F.Ritter) P.J.Braun & Esteves in Kakteen And. Sukk. 40: 202. 1989. [wfo-0000684581]
homotypic Facheiroa squamosa subsp. chaetacantha (F.Ritter) N.P.Taylor & Zappi in Bradleya 40: 87. 2022. [wfo-0001302813]
F. squamosa subsp. squamosa [wfo-0001302814]
F. ulei (Gürke) Werderm. Bras. Säulenkakt.: 113. 1933. [wfo-0000684591]
basionym Cephalocereus ulei Gürke in Monatsschr. Kakteenk. 18: 85. 1908. [wfo-0000594784]
homotypic Espostoa ulei (Gürke) Buxb. in Oesterr. Bot. Z. 106: 155. 1959. [wfo-0000680891]
synonym Cephalocereus robustus Britton & Rose Cactaceae 2: 52. 1920. [wfo-0000594760]
synonym Cephalocereus ulei Gürke in Monatsschr. Kakteenk. 18: 85. 1908. [wfo-0000594784]
homotypic Espostoa ulei (Gürke) Buxb. in Oesterr. Bot. Z. 106: 155. 1959. [wfo-0000680891]
homotypic Facheiroa ulei (Gürke) Werderm. Bras. Säulenkakt.: 113. 1933. [wfo-0000684591]
synonym Cereus pubiflorus (Britton & Rose) Vaupel Nat. Pflanzenfam. 21: 635. 1925. [wfo-0000597565]
synonym Cereus ulei (K.Schum.) Luetzelb. in Estud. Bot. Nordéste 3: 111. 1926. [wfo-0000597793]
synonym Espostoa ulei (Gürke) Buxb. in Oesterr. Bot. Z. 106: 155. 1959. [wfo-0000680891]
basionym Cephalocereus ulei Gürke in Monatsschr. Kakteenk. 18: 85. 1908. [wfo-0000594784]
homotypic Facheiroa ulei (Gürke) Werderm. Bras. Säulenkakt.: 113. 1933. [wfo-0000684591]
synonym Facheiroa pubiflora Britton & Rose Cactaceae 2: 173. 1920. [wfo-0000684585]

Facheiroa: Unplaced Names

valid Facheiroa eddie-estevesii Lodé Cact.-Advent. Int. [Almeria] 36: 134 2024 [wfo-1000075987]
unknown Facheiroa subg. Zehntnerella (Britton & Rose) P.J.Braun & Esteves Kakteen And. Sukk. 37(3): 56 (1986) [wfo-1000078781]
Feastara P.V.Heath Calyx 1(2): 38 (1992) [wfo-4000042561]
Ferenocactus Doweld in Sukkulenty 8: 16. 2005. [wfo-4000042726]
Ferobergia Glass in Cact. Succ. J. (Los Angeles) 38: 177. 1966. [wfo-4000042538]
Ferocactus Britton & Rose Cactaceae 3: 123. 1922. [wfo-4000014683]
synonym Bisnaga Orcutt in Cactography 1: . 1926. [wfo-4000004681]
synonym Brittonia C.A.Armstr. in Cact. J. (Croydon) 2: 64. 1934. [wfo-4000005454]
synonym Ferocactus sect. Bisnaga (Orcutt) N.P.Taylor & J.Y.Clark in Bradleya 1: 6. 1983. [wfo-3400012102]
synonym Glandulicactus Backeb. in Blätt. Kakteenf. 1938(6): 22. 1938. [wfo-4000015700]
synonym Parrycactus Doweld in Novosti Sist. Vyssh. Rast. 32: 117. 2000. [wfo-4000028256]
F. acanthodes (Lem.) Britton & Rose Cactaceae 3: 129. 1922. [wfo-0000686237]
basionym Echinocactus acanthodes Lem. Cact. Gen. Sp. Nov.: 106. 1839. [wfo-0000660156]
synonym Echinocactus acanthodes Lem. Cact. Gen. Sp. Nov.: 106. 1839. [wfo-0000660156]
homotypic Ferocactus acanthodes (Lem.) Britton & Rose Cactaceae 3: 129. 1922. [wfo-0000686237]
synonym Echinocactus acanthodes var. rostii (Britton & Rose) Munz Man. S. Calif. Bot.: 328. 1935. [wfo-0000660157]
basionym Ferocactus rostii Britton & Rose Cactaceae 3: 146. 1922. [wfo-0000686362]
homotypic Echinocactus rostii (Britton & Rose) A.Berger Kakteen: 340. 1929. [wfo-0000660882]
homotypic Ferocactus acanthodes var. rostii (Britton & Rose) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 148. 1941. [wfo-0000686242]
homotypic Ferocactus acanthodes subsp. rostii (Britton & Rose) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430974]
synonym Echinocactus copoldi K.Schum. Gesamtbeschr. Kakt.: 357. 1897–1899. [wfo-0001288419]
synonym Echinocactus leopoldii E.Morren in Ann. Bot. Hort. 26: 132. 1876. [wfo-0000660610]
synonym Echinocactus rostii (Britton & Rose) A.Berger Kakteen: 340. 1929. [wfo-0000660882]
basionym Ferocactus rostii Britton & Rose Cactaceae 3: 146. 1922. [wfo-0000686362]
homotypic Echinocactus acanthodes var. rostii (Britton & Rose) Munz Man. S. Calif. Bot.: 328. 1935. [wfo-0000660157]
homotypic Ferocactus acanthodes var. rostii (Britton & Rose) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 148. 1941. [wfo-0000686242]
homotypic Ferocactus acanthodes subsp. rostii (Britton & Rose) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430974]
synonym Echinocactus viridescens var. cylindraceus Engelm. in Amer. J. Sci. Arts, ser. 2 14: 338. 1852. [wfo-0000661068]
homotypic Ferocactus cylindraceus (Engelm.) Orcutt in Cactography: 5. 1926. [wfo-0000686262]
synonym Ferocactus acanthodes subsp. rostii (Britton & Rose) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430974]
basionym Ferocactus rostii Britton & Rose Cactaceae 3: 146. 1922. [wfo-0000686362]
homotypic Echinocactus acanthodes var. rostii (Britton & Rose) Munz Man. S. Calif. Bot.: 328. 1935. [wfo-0000660157]
homotypic Echinocactus rostii (Britton & Rose) A.Berger Kakteen: 340. 1929. [wfo-0000660882]
homotypic Ferocactus acanthodes var. rostii (Britton & Rose) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 148. 1941. [wfo-0000686242]
synonym Ferocactus acanthodes var. rostii (Britton & Rose) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 148. 1941. [wfo-0000686242]
basionym Ferocactus rostii Britton & Rose Cactaceae 3: 146. 1922. [wfo-0000686362]
homotypic Echinocactus acanthodes var. rostii (Britton & Rose) Munz Man. S. Calif. Bot.: 328. 1935. [wfo-0000660157]
homotypic Echinocactus rostii (Britton & Rose) A.Berger Kakteen: 340. 1929. [wfo-0000660882]
homotypic Ferocactus acanthodes subsp. rostii (Britton & Rose) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430974]
synonym Ferocactus cylindraceus (Engelm.) Orcutt in Cactography: 5. 1926. [wfo-0000686262]
basionym Echinocactus viridescens var. cylindraceus Engelm. in Amer. J. Sci. Arts, ser. 2 14: 338. 1852. [wfo-0000661068]
synonym Ferocactus cylindraceus subsp. cylindraceus [wfo-0001254418]
synonym Ferocactus cylindraceus var. cylindraceus [wfo-0001289672]
synonym Ferocactus rostii Britton & Rose Cactaceae 3: 146. 1922. [wfo-0000686362]
homotypic Echinocactus acanthodes var. rostii (Britton & Rose) Munz Man. S. Calif. Bot.: 328. 1935. [wfo-0000660157]
homotypic Echinocactus rostii (Britton & Rose) A.Berger Kakteen: 340. 1929. [wfo-0000660882]
homotypic Ferocactus acanthodes var. rostii (Britton & Rose) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 148. 1941. [wfo-0000686242]
homotypic Ferocactus acanthodes subsp. rostii (Britton & Rose) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430974]
F. acanthodes subsp. acanthodes [wfo-0001302736]
F. acanthodes subsp. eastwoodiae (L.D.Benson) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430972]
basionym Ferocactus acanthodes var. eastwoodiae L.D.Benson Cacti Ariz.: 23. 1969. [wfo-0000686238]
homotypic Ferocactus cylindraceus var. eastwoodiae (L.D.Benson) N.P.Taylor in Bradleya 2: 33. 1984. [wfo-0000686263]
homotypic Ferocactus cylindraceus subsp. eastwoodiae (L.D.Benson) N.P.Taylor in Cactaceae Syst. Init. 14: 16. 2002. [wfo-0000686264]
homotypic Ferocactus eastwoodiae (L.D.Benson) L.D.Benson Cacti U. S. Canada: 969. 1982. [wfo-0000686274]
synonym Ferocactus acanthodes var. eastwoodiae L.D.Benson Cacti Ariz.: 23. 1969. [wfo-0000686238]
homotypic Ferocactus acanthodes subsp. eastwoodiae (L.D.Benson) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430972]
homotypic Ferocactus cylindraceus var. eastwoodiae (L.D.Benson) N.P.Taylor in Bradleya 2: 33. 1984. [wfo-0000686263]
homotypic Ferocactus cylindraceus subsp. eastwoodiae (L.D.Benson) N.P.Taylor in Cactaceae Syst. Init. 14: 16. 2002. [wfo-0000686264]
homotypic Ferocactus eastwoodiae (L.D.Benson) L.D.Benson Cacti U. S. Canada: 969. 1982. [wfo-0000686274]
synonym Ferocactus cylindraceus subsp. eastwoodiae (L.D.Benson) N.P.Taylor in Cactaceae Syst. Init. 14: 16. 2002. [wfo-0000686264]
basionym Ferocactus acanthodes var. eastwoodiae L.D.Benson Cacti Ariz.: 23. 1969. [wfo-0000686238]
homotypic Ferocactus acanthodes subsp. eastwoodiae (L.D.Benson) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430972]
homotypic Ferocactus cylindraceus var. eastwoodiae (L.D.Benson) N.P.Taylor in Bradleya 2: 33. 1984. [wfo-0000686263]
homotypic Ferocactus eastwoodiae (L.D.Benson) L.D.Benson Cacti U. S. Canada: 969. 1982. [wfo-0000686274]
synonym Ferocactus cylindraceus var. eastwoodiae (L.D.Benson) N.P.Taylor in Bradleya 2: 33. 1984. [wfo-0000686263]
basionym Ferocactus acanthodes var. eastwoodiae L.D.Benson Cacti Ariz.: 23. 1969. [wfo-0000686238]
homotypic Ferocactus acanthodes subsp. eastwoodiae (L.D.Benson) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430972]
homotypic Ferocactus cylindraceus subsp. eastwoodiae (L.D.Benson) N.P.Taylor in Cactaceae Syst. Init. 14: 16. 2002. [wfo-0000686264]
homotypic Ferocactus eastwoodiae (L.D.Benson) L.D.Benson Cacti U. S. Canada: 969. 1982. [wfo-0000686274]
synonym Ferocactus eastwoodiae (L.D.Benson) L.D.Benson Cacti U. S. Canada: 969. 1982. [wfo-0000686274]
basionym Ferocactus acanthodes var. eastwoodiae L.D.Benson Cacti Ariz.: 23. 1969. [wfo-0000686238]
homotypic Ferocactus acanthodes subsp. eastwoodiae (L.D.Benson) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430972]
homotypic Ferocactus cylindraceus var. eastwoodiae (L.D.Benson) N.P.Taylor in Bradleya 2: 33. 1984. [wfo-0000686263]
homotypic Ferocactus cylindraceus subsp. eastwoodiae (L.D.Benson) N.P.Taylor in Cactaceae Syst. Init. 14: 16. 2002. [wfo-0000686264]
F. acanthodes subsp. lecontei (Engelm.) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430973]
basionym Echinocactus lecontei Engelm. in Proc. Amer. Acad. Arts 3: 274. 1856. [wfo-0000660606]
homotypic Echinocactus wislizeni var. lecontei (Engelm.) Engelm. in Rep. U.S. Geogr. Surv., Wheeler 6: 128. 1879. [wfo-0000661087]
homotypic Echinocactus wislizeni f. lecontei (Engelm.) Schelle Handb. Kakteenkult.: 168. 1907. [wfo-0000661088]
homotypic Ferocactus acanthodes var. lecontei (Engelm.) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 169. 1955. [wfo-0000686241]
homotypic Ferocactus cylindraceus var. lecontei (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0000686266]
homotypic Ferocactus cylindraceus subsp. lecontei (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686267]
homotypic Ferocactus lecontei (Engelm.) Britton & Rose Cactaceae 3: 129. 1922. [wfo-0000686314]
synonym Echinocactus hertrichii Weing. Desert (Pasadena) 1: 40. 1929. [wfo-0000660508]
homotypic Thelocactus hertrichii (Weing.) Borg Cacti: 347. 1951. [wfo-0000407500]
synonym Echinocactus lecontei Engelm. in Proc. Amer. Acad. Arts 3: 274. 1856. [wfo-0000660606]
homotypic Echinocactus wislizeni var. lecontei (Engelm.) Engelm. in Rep. U.S. Geogr. Surv., Wheeler 6: 128. 1879. [wfo-0000661087]
homotypic Echinocactus wislizeni f. lecontei (Engelm.) Schelle Handb. Kakteenkult.: 168. 1907. [wfo-0000661088]
homotypic Ferocactus acanthodes var. lecontei (Engelm.) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 169. 1955. [wfo-0000686241]
homotypic Ferocactus acanthodes subsp. lecontei (Engelm.) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430973]
homotypic Ferocactus cylindraceus var. lecontei (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0000686266]
homotypic Ferocactus cylindraceus subsp. lecontei (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686267]
homotypic Ferocactus lecontei (Engelm.) Britton & Rose Cactaceae 3: 129. 1922. [wfo-0000686314]
synonym Echinocactus wislizeni var. albus Costantin & Poiss. in Monatsschr. Kakteenk. 17: 118. 1907. [wfo-0000738925]
synonym Echinocactus wislizeni f. lecontei (Engelm.) Schelle Handb. Kakteenkult.: 168. 1907. [wfo-0000661088]
basionym Echinocactus lecontei Engelm. in Proc. Amer. Acad. Arts 3: 274. 1856. [wfo-0000660606]
homotypic Echinocactus wislizeni var. lecontei (Engelm.) Engelm. in Rep. U.S. Geogr. Surv., Wheeler 6: 128. 1879. [wfo-0000661087]
homotypic Ferocactus acanthodes var. lecontei (Engelm.) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 169. 1955. [wfo-0000686241]
homotypic Ferocactus acanthodes subsp. lecontei (Engelm.) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430973]
homotypic Ferocactus cylindraceus var. lecontei (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0000686266]
homotypic Ferocactus cylindraceus subsp. lecontei (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686267]
homotypic Ferocactus lecontei (Engelm.) Britton & Rose Cactaceae 3: 129. 1922. [wfo-0000686314]
synonym Echinocactus wislizeni var. lecontei (Engelm.) Engelm. in Rep. U.S. Geogr. Surv., Wheeler 6: 128. 1879. [wfo-0000661087]
basionym Echinocactus lecontei Engelm. in Proc. Amer. Acad. Arts 3: 274. 1856. [wfo-0000660606]
homotypic Echinocactus wislizeni f. lecontei (Engelm.) Schelle Handb. Kakteenkult.: 168. 1907. [wfo-0000661088]
homotypic Ferocactus acanthodes var. lecontei (Engelm.) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 169. 1955. [wfo-0000686241]
homotypic Ferocactus acanthodes subsp. lecontei (Engelm.) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430973]
homotypic Ferocactus cylindraceus var. lecontei (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0000686266]
homotypic Ferocactus cylindraceus subsp. lecontei (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686267]
homotypic Ferocactus lecontei (Engelm.) Britton & Rose Cactaceae 3: 129. 1922. [wfo-0000686314]
synonym Ferocactus acanthodes var. lecontei (Engelm.) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 169. 1955. [wfo-0000686241]
basionym Echinocactus lecontei Engelm. in Proc. Amer. Acad. Arts 3: 274. 1856. [wfo-0000660606]
homotypic Echinocactus wislizeni var. lecontei (Engelm.) Engelm. in Rep. U.S. Geogr. Surv., Wheeler 6: 128. 1879. [wfo-0000661087]
homotypic Echinocactus wislizeni f. lecontei (Engelm.) Schelle Handb. Kakteenkult.: 168. 1907. [wfo-0000661088]
homotypic Ferocactus acanthodes subsp. lecontei (Engelm.) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430973]
homotypic Ferocactus cylindraceus var. lecontei (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0000686266]
homotypic Ferocactus cylindraceus subsp. lecontei (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686267]
homotypic Ferocactus lecontei (Engelm.) Britton & Rose Cactaceae 3: 129. 1922. [wfo-0000686314]
synonym Ferocactus cylindraceus var. lecontei (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0000686266]
basionym Echinocactus lecontei Engelm. in Proc. Amer. Acad. Arts 3: 274. 1856. [wfo-0000660606]
homotypic Echinocactus wislizeni var. lecontei (Engelm.) Engelm. in Rep. U.S. Geogr. Surv., Wheeler 6: 128. 1879. [wfo-0000661087]
homotypic Echinocactus wislizeni f. lecontei (Engelm.) Schelle Handb. Kakteenkult.: 168. 1907. [wfo-0000661088]
homotypic Ferocactus acanthodes var. lecontei (Engelm.) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 169. 1955. [wfo-0000686241]
homotypic Ferocactus acanthodes subsp. lecontei (Engelm.) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430973]
homotypic Ferocactus cylindraceus subsp. lecontei (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686267]
homotypic Ferocactus lecontei (Engelm.) Britton & Rose Cactaceae 3: 129. 1922. [wfo-0000686314]
synonym Ferocactus cylindraceus subsp. lecontei (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686267]
basionym Echinocactus lecontei Engelm. in Proc. Amer. Acad. Arts 3: 274. 1856. [wfo-0000660606]
homotypic Echinocactus wislizeni var. lecontei (Engelm.) Engelm. in Rep. U.S. Geogr. Surv., Wheeler 6: 128. 1879. [wfo-0000661087]
homotypic Echinocactus wislizeni f. lecontei (Engelm.) Schelle Handb. Kakteenkult.: 168. 1907. [wfo-0000661088]
homotypic Ferocactus acanthodes var. lecontei (Engelm.) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 169. 1955. [wfo-0000686241]
homotypic Ferocactus acanthodes subsp. lecontei (Engelm.) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430973]
homotypic Ferocactus cylindraceus var. lecontei (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0000686266]
homotypic Ferocactus lecontei (Engelm.) Britton & Rose Cactaceae 3: 129. 1922. [wfo-0000686314]
synonym Ferocactus lecontei (Engelm.) Britton & Rose Cactaceae 3: 129. 1922. [wfo-0000686314]
basionym Echinocactus lecontei Engelm. in Proc. Amer. Acad. Arts 3: 274. 1856. [wfo-0000660606]
homotypic Echinocactus wislizeni var. lecontei (Engelm.) Engelm. in Rep. U.S. Geogr. Surv., Wheeler 6: 128. 1879. [wfo-0000661087]
homotypic Echinocactus wislizeni f. lecontei (Engelm.) Schelle Handb. Kakteenkult.: 168. 1907. [wfo-0000661088]
homotypic Ferocactus acanthodes var. lecontei (Engelm.) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 169. 1955. [wfo-0000686241]
homotypic Ferocactus acanthodes subsp. lecontei (Engelm.) Lodé in Cact.-Avent. Int. 98(Suppl.): 4. 2013. [wfo-0001430973]
homotypic Ferocactus cylindraceus var. lecontei (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0000686266]
homotypic Ferocactus cylindraceus subsp. lecontei (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686267]
synonym Thelocactus hertrichii (Weing.) Borg Cacti: 347. 1951. [wfo-0000407500]
basionym Echinocactus hertrichii Weing. Desert (Pasadena) 1: 40. 1929. [wfo-0000660508]
F. acanthodes subsp. tortulispinus (H.E.Gates) F.Wolf & R.Wolf Ferokakt. Baja California: 25. 2004. [wfo-0000686244]
basionym Ferocactus tortulispinus H.E.Gates in Cact. Succ. J. (Los Angeles) 4: 343. 1933. [wfo-0000686375]
homotypic Ferocactus acanthodes var. tortulispinus (H.E.Gates) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 168. 1955. [wfo-0000686243]
homotypic Ferocactus cylindraceus var. tortulispinus (H.E.Gates) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0000686268]
homotypic Ferocactus cylindraceus subsp. tortulispinus (H.E.Gates) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686269]
homotypic Ferocactus gracilis subsp. tortulispinus (H.E.Gates) Lodé in Cact.-Avent. Int. 100: 29. 2013. [wfo-0001430979]
synonym Ferocactus acanthodes var. tortulispinus (H.E.Gates) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 168. 1955. [wfo-0000686243]
basionym Ferocactus tortulispinus H.E.Gates in Cact. Succ. J. (Los Angeles) 4: 343. 1933. [wfo-0000686375]
homotypic Ferocactus acanthodes subsp. tortulispinus (H.E.Gates) F.Wolf & R.Wolf Ferokakt. Baja California: 25. 2004. [wfo-0000686244]
homotypic Ferocactus cylindraceus var. tortulispinus (H.E.Gates) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0000686268]
homotypic Ferocactus cylindraceus subsp. tortulispinus (H.E.Gates) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686269]
homotypic Ferocactus gracilis subsp. tortulispinus (H.E.Gates) Lodé in Cact.-Avent. Int. 100: 29. 2013. [wfo-0001430979]
synonym Ferocactus cylindraceus var. tortulispinus (H.E.Gates) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0000686268]
basionym Ferocactus tortulispinus H.E.Gates in Cact. Succ. J. (Los Angeles) 4: 343. 1933. [wfo-0000686375]
homotypic Ferocactus acanthodes var. tortulispinus (H.E.Gates) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 168. 1955. [wfo-0000686243]
homotypic Ferocactus acanthodes subsp. tortulispinus (H.E.Gates) F.Wolf & R.Wolf Ferokakt. Baja California: 25. 2004. [wfo-0000686244]
homotypic Ferocactus cylindraceus subsp. tortulispinus (H.E.Gates) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686269]
homotypic Ferocactus gracilis subsp. tortulispinus (H.E.Gates) Lodé in Cact.-Avent. Int. 100: 29. 2013. [wfo-0001430979]
synonym Ferocactus cylindraceus subsp. tortulispinus (H.E.Gates) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686269]
basionym Ferocactus tortulispinus H.E.Gates in Cact. Succ. J. (Los Angeles) 4: 343. 1933. [wfo-0000686375]
homotypic Ferocactus acanthodes var. tortulispinus (H.E.Gates) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 168. 1955. [wfo-0000686243]
homotypic Ferocactus acanthodes subsp. tortulispinus (H.E.Gates) F.Wolf & R.Wolf Ferokakt. Baja California: 25. 2004. [wfo-0000686244]
homotypic Ferocactus cylindraceus var. tortulispinus (H.E.Gates) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0000686268]
homotypic Ferocactus gracilis subsp. tortulispinus (H.E.Gates) Lodé in Cact.-Avent. Int. 100: 29. 2013. [wfo-0001430979]
synonym Ferocactus gracilis subsp. tortulispinus (H.E.Gates) Lodé in Cact.-Avent. Int. 100: 29. 2013. [wfo-0001430979]
basionym Ferocactus tortulispinus H.E.Gates in Cact. Succ. J. (Los Angeles) 4: 343. 1933. [wfo-0000686375]
homotypic Ferocactus acanthodes var. tortulispinus (H.E.Gates) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 168. 1955. [wfo-0000686243]
homotypic Ferocactus acanthodes subsp. tortulispinus (H.E.Gates) F.Wolf & R.Wolf Ferokakt. Baja California: 25. 2004. [wfo-0000686244]
homotypic Ferocactus cylindraceus var. tortulispinus (H.E.Gates) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0000686268]
homotypic Ferocactus cylindraceus subsp. tortulispinus (H.E.Gates) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686269]
synonym Ferocactus tortulispinus H.E.Gates in Cact. Succ. J. (Los Angeles) 4: 343. 1933. [wfo-0000686375]
homotypic Ferocactus acanthodes var. tortulispinus (H.E.Gates) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 168. 1955. [wfo-0000686243]
homotypic Ferocactus acanthodes subsp. tortulispinus (H.E.Gates) F.Wolf & R.Wolf Ferokakt. Baja California: 25. 2004. [wfo-0000686244]
homotypic Ferocactus cylindraceus var. tortulispinus (H.E.Gates) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0000686268]
homotypic Ferocactus cylindraceus subsp. tortulispinus (H.E.Gates) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686269]
homotypic Ferocactus gracilis subsp. tortulispinus (H.E.Gates) Lodé in Cact.-Avent. Int. 100: 29. 2013. [wfo-0001430979]
F. alamosanus (Britton & Rose) Britton & Rose Cactaceae 3: 137, f. 145. 1922. [wfo-0000686245]
basionym Echinocactus alamosanus Britton & Rose in Contr. U.S. Natl. Herb. 16: 239, t. 66. 1913. [wfo-0000660173]
homotypic Ferocactus pottsii var. alamosanus (Britton & Rose) G.Unger in Kakteen And. Sukk. 22: 187. 1971. [wfo-0000686348]
homotypic Parrycactus alamosanus (Britton & Rose) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000398513]
synonym Echinocactus alamosanus Britton & Rose in Contr. U.S. Natl. Herb. 16: 239, t. 66. 1913. [wfo-0000660173]
homotypic Ferocactus alamosanus (Britton & Rose) Britton & Rose Cactaceae 3: 137, f. 145. 1922. [wfo-0000686245]
homotypic Ferocactus pottsii var. alamosanus (Britton & Rose) G.Unger in Kakteen And. Sukk. 22: 187. 1971. [wfo-0000686348]
homotypic Parrycactus alamosanus (Britton & Rose) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000398513]
synonym Ferocactus alamosanus var. platygonus G.E.Linds. in Cact. Succ. J. (Los Angeles) 14: 139. 1942. [wfo-0000686246]
synonym Ferocactus pottsii var. alamosanus (Britton & Rose) G.Unger in Kakteen And. Sukk. 22: 187. 1971. [wfo-0000686348]
basionym Echinocactus alamosanus Britton & Rose in Contr. U.S. Natl. Herb. 16: 239, t. 66. 1913. [wfo-0000660173]
homotypic Ferocactus alamosanus (Britton & Rose) Britton & Rose Cactaceae 3: 137, f. 145. 1922. [wfo-0000686245]
homotypic Parrycactus alamosanus (Britton & Rose) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000398513]
synonym Parrycactus alamosanus (Britton & Rose) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000398513]
basionym Echinocactus alamosanus Britton & Rose in Contr. U.S. Natl. Herb. 16: 239, t. 66. 1913. [wfo-0000660173]
homotypic Ferocactus alamosanus (Britton & Rose) Britton & Rose Cactaceae 3: 137, f. 145. 1922. [wfo-0000686245]
homotypic Ferocactus pottsii var. alamosanus (Britton & Rose) G.Unger in Kakteen And. Sukk. 22: 187. 1971. [wfo-0000686348]
F. alamosanus subsp. alamosanus [wfo-0001434785]
F. alamosanus subsp. reppenhagenii (G.Unger) N.P.Taylor in Cactaceae Consensus Init. 6: 15. 1998. [wfo-0000686247]
basionym Ferocactus reppenhagenii G.Unger in Kakteen And. Sukk. 25(3): 50. 1974. [wfo-0000686360]
homotypic Parrycactus alamosanus subsp. reppenhagenii (G.Unger) Doweld in Sukkulenty 3: 36. 2000. [wfo-0001433574]
homotypic Parrycactus reppenhagenii (G.Unger) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398491]
synonym Ferocactus reppenhagenii G.Unger in Kakteen And. Sukk. 25(3): 50. 1974. [wfo-0000686360]
homotypic Ferocactus alamosanus subsp. reppenhagenii (G.Unger) N.P.Taylor in Cactaceae Consensus Init. 6: 15. 1998. [wfo-0000686247]
homotypic Parrycactus alamosanus subsp. reppenhagenii (G.Unger) Doweld in Sukkulenty 3: 36. 2000. [wfo-0001433574]
homotypic Parrycactus reppenhagenii (G.Unger) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398491]
synonym Parrycactus alamosanus subsp. reppenhagenii (G.Unger) Doweld in Sukkulenty 3: 36. 2000. [wfo-0001433574]
basionym Ferocactus reppenhagenii G.Unger in Kakteen And. Sukk. 25(3): 50. 1974. [wfo-0000686360]
homotypic Ferocactus alamosanus subsp. reppenhagenii (G.Unger) N.P.Taylor in Cactaceae Consensus Init. 6: 15. 1998. [wfo-0000686247]
homotypic Parrycactus reppenhagenii (G.Unger) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398491]
synonym Parrycactus reppenhagenii (G.Unger) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398491]
basionym Ferocactus reppenhagenii G.Unger in Kakteen And. Sukk. 25(3): 50. 1974. [wfo-0000686360]
homotypic Ferocactus alamosanus subsp. reppenhagenii (G.Unger) N.P.Taylor in Cactaceae Consensus Init. 6: 15. 1998. [wfo-0000686247]
homotypic Parrycactus alamosanus subsp. reppenhagenii (G.Unger) Doweld in Sukkulenty 3: 36. 2000. [wfo-0001433574]
F. californicus (Monv. ex Labour.) Borg Cacti: 235. 1937. [wfo-0000686252]
basionym Echinocactus californicus Monv. ex Labour. Monogr. Cact.: 199. 1853. [wfo-0000660243]
synonym Echinocactus californicus Monv. ex Labour. Monogr. Cact.: 199. 1853. [wfo-0000660243]
homotypic Ferocactus californicus (Monv. ex Labour.) Borg Cacti: 235. 1937. [wfo-0000686252]
F. chrysacanthus (Orcutt) Britton & Rose Cactaceae 3: 127. 1922. [wfo-0000686253]
basionym Echinocactus chrysacanthus Orcutt in Rev. Cact. 1: 56. 1899. [wfo-0000660274]
synonym Echinocactus chrysacanthus Orcutt in Rev. Cact. 1: 56. 1899. [wfo-0000660274]
homotypic Ferocactus chrysacanthus (Orcutt) Britton & Rose Cactaceae 3: 127. 1922. [wfo-0000686253]
F. chrysacanthus subsp. chrysacanthus [wfo-0001254417]
synonym Echinocactus rubrispinus Ford ex Orcutt Rev. Cact. 1(2): 56. 1899. [wfo-0000660886]
homotypic Ferocactus chrysacanthus f. rubrispinus (Ford ex Orcutt) G.Unger Grossen Kugelkakteen Nordamerikas: 210. 1992. [wfo-0000686255]
synonym Ferocactus chrysacanthus f. rubrispinus (Ford ex Orcutt) G.Unger Grossen Kugelkakteen Nordamerikas: 210. 1992. [wfo-0000686255]
basionym Echinocactus rubrispinus Ford ex Orcutt Rev. Cact. 1(2): 56. 1899. [wfo-0000660886]
F. chrysacanthus subsp. grandiflorus (G.E.Linds.) N.P.Taylor in Cactaceae Consensus Init. 6: 15. 1998. [wfo-0000686254]
basionym Ferocactus fordii var. grandiflorus G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 164, f. 154. 1955. [wfo-0000686285]
homotypic Ferocactus grandiflorus (G.E.Linds.) G.Unger Grossen Kugelkakteen Nordamerikas: 242. 1992. [wfo-0000686294]
synonym Ferocactus fordii var. grandiflorus G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 164, f. 154. 1955. [wfo-0000686285]
homotypic Ferocactus chrysacanthus subsp. grandiflorus (G.E.Linds.) N.P.Taylor in Cactaceae Consensus Init. 6: 15. 1998. [wfo-0000686254]
homotypic Ferocactus grandiflorus (G.E.Linds.) G.Unger Grossen Kugelkakteen Nordamerikas: 242. 1992. [wfo-0000686294]
synonym Ferocactus grandiflorus (G.E.Linds.) G.Unger Grossen Kugelkakteen Nordamerikas: 242. 1992. [wfo-0000686294]
basionym Ferocactus fordii var. grandiflorus G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 164, f. 154. 1955. [wfo-0000686285]
homotypic Ferocactus chrysacanthus subsp. grandiflorus (G.E.Linds.) N.P.Taylor in Cactaceae Consensus Init. 6: 15. 1998. [wfo-0000686254]
F. diguetii (F.A.C.Weber) Britton & Rose Cactaceae 3: 131–132. 1922. [wfo-0000686271]
basionym Echinocactus diguetii F.A.C.Weber in Bull. Mus. Hist. Nat. (Paris) 4: 100. 1898. [wfo-0000660363]
homotypic Ferocactus diguetii var. diguetii [wfo-0001248205]
synonym Echinocactus diguetii F.A.C.Weber in Bull. Mus. Hist. Nat. (Paris) 4: 100. 1898. [wfo-0000660363]
homotypic Ferocactus diguetii (F.A.C.Weber) Britton & Rose Cactaceae 3: 131–132. 1922. [wfo-0000686271]
homotypic Ferocactus diguetii var. diguetii [wfo-0001248205]
synonym Ferocactus diguetii var. carmenensis G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 167. 1955. [wfo-0000686272]
homotypic Ferocactus diguetii subsp. carmenensis (G.E.Linds.) F.Wolf & R.Wolf Ferokakt. Baja California: 93. 2004. [wfo-0000686273]
synonym Ferocactus diguetii subsp. carmenensis (G.E.Linds.) F.Wolf & R.Wolf Ferokakt. Baja California: 93. 2004. [wfo-0000686273]
basionym Ferocactus diguetii var. carmenensis G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 167. 1955. [wfo-0000686272]
synonym Ferocactus diguetii var. diguetii [wfo-0001248205]
basionym Echinocactus diguetii F.A.C.Weber in Bull. Mus. Hist. Nat. (Paris) 4: 100. 1898. [wfo-0000660363]
homotypic Ferocactus diguetii (F.A.C.Weber) Britton & Rose Cactaceae 3: 131–132. 1922. [wfo-0000686271]
F. echidne (DC.) Britton & Rose Cactaceae 3: 135. 1922. [wfo-0000686275]
basionym Echinocactus echidne DC. in Coll. Mém. 8: 19. 1834. [wfo-0000660373]
homotypic Echinofossulocactus echidne (DC.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661701]
homotypic Parrycactus echidne (DC.) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398512]
synonym Echinocactus dolichacanthus Lem. Cact. Aliq. Nov.: 25. 1838. [wfo-0000660365]
synonym Echinocactus dolichacanthus var. minor Lem. Cact. Gen. Sp. Nov.: 86. 1839. [wfo-0000660366]
synonym Echinocactus dolichocentrus Salm-Dyck Cact. Hort. Dyck.: 22. 1845. [wfo-0001288431]
synonym Echinocactus echidne DC. in Coll. Mém. 8: 19. 1834. [wfo-0000660373]
homotypic Echinofossulocactus echidne (DC.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661701]
homotypic Ferocactus echidne (DC.) Britton & Rose Cactaceae 3: 135. 1922. [wfo-0000686275]
homotypic Parrycactus echidne (DC.) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398512]
synonym Echinocactus echidne var. gilvus (A.Dietr.) Salm-Dyck Cact. Hort. Dyck.: 27. 1850. [wfo-0000660374]
basionym Echinocactus gilvus A.Dietr. in Allg. Gartenzeitung 13: 170. 1845. [wfo-0000660464]
homotypic Echinocactus echidne f. gilvus (A.Dietr.) K.Schum. Gesamtbeschr. Kakt.: 333. 1897–1899. [wfo-0000660375]
synonym Echinocactus echidne f. gilvus (A.Dietr.) K.Schum. Gesamtbeschr. Kakt.: 333. 1897–1899. [wfo-0000660375]
basionym Echinocactus gilvus A.Dietr. in Allg. Gartenzeitung 13: 170. 1845. [wfo-0000660464]
homotypic Echinocactus echidne var. gilvus (A.Dietr.) Salm-Dyck Cact. Hort. Dyck.: 27. 1850. [wfo-0000660374]
synonym Echinocactus gilvus A.Dietr. in Allg. Gartenzeitung 13: 170. 1845. [wfo-0000660464]
homotypic Echinocactus echidne var. gilvus (A.Dietr.) Salm-Dyck Cact. Hort. Dyck.: 27. 1850. [wfo-0000660374]
homotypic Echinocactus echidne f. gilvus (A.Dietr.) K.Schum. Gesamtbeschr. Kakt.: 333. 1897–1899. [wfo-0000660375]
synonym Echinocactus rafaelensis J.A.Purpus in Monatsschr. Kakteenk. 22: 163. 1912. [wfo-0000660854]
homotypic Ferocactus rafaelensis (J.A.Purpus) Borg Cacti: 236. 1937. [wfo-0000686351]
synonym Echinocactus vanderaeyi Lem. Cact. Aliq. Nov.: 20. 1838. [wfo-0000661057]
homotypic Echinofossulocactus vanderaeyi (Lem.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661759]
synonym Echinocactus victoriensis Rose in Contr. U.S. Natl. Herb. 12: 291. 1909. [wfo-0000661061]
homotypic Ferocactus echidne var. victoriensis (Rose) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 168. 1955. [wfo-0000686277]
homotypic Ferocactus victoriensis (Rose) Backeb. Cactaceae 5: 2728. 1961. [wfo-0000686381]
synonym Echinofossulocactus echidne (DC.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661701]
basionym Echinocactus echidne DC. in Coll. Mém. 8: 19. 1834. [wfo-0000660373]
homotypic Ferocactus echidne (DC.) Britton & Rose Cactaceae 3: 135. 1922. [wfo-0000686275]
homotypic Parrycactus echidne (DC.) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398512]
synonym Echinofossulocactus vanderaeyi (Lem.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661759]
basionym Echinocactus vanderaeyi Lem. Cact. Aliq. Nov.: 20. 1838. [wfo-0000661057]
synonym Echinofossulocactus vanderaeyi var. ignotus-longispinus Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000738937]
synonym Ferocactus echidne var. rhodanthus G.Unger in Kakteen And. Sukk. 54: 142. 2003. [wfo-0000686276]
synonym Ferocactus echidne var. victoriensis (Rose) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 168. 1955. [wfo-0000686277]
basionym Echinocactus victoriensis Rose in Contr. U.S. Natl. Herb. 12: 291. 1909. [wfo-0000661061]
homotypic Ferocactus victoriensis (Rose) Backeb. Cactaceae 5: 2728. 1961. [wfo-0000686381]
synonym Ferocactus rafaelensis (J.A.Purpus) Borg Cacti: 236. 1937. [wfo-0000686351]
basionym Echinocactus rafaelensis J.A.Purpus in Monatsschr. Kakteenk. 22: 163. 1912. [wfo-0000660854]
synonym Ferocactus victoriensis (Rose) Backeb. Cactaceae 5: 2728. 1961. [wfo-0000686381]
basionym Echinocactus victoriensis Rose in Contr. U.S. Natl. Herb. 12: 291. 1909. [wfo-0000661061]
homotypic Ferocactus echidne var. victoriensis (Rose) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 168. 1955. [wfo-0000686277]
synonym Parrycactus echidne (DC.) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398512]
basionym Echinocactus echidne DC. in Coll. Mém. 8: 19. 1834. [wfo-0000660373]
homotypic Echinofossulocactus echidne (DC.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661701]
homotypic Ferocactus echidne (DC.) Britton & Rose Cactaceae 3: 135. 1922. [wfo-0000686275]
F. emoryi (Engelm.) Orcutt in Cactography 1: 5. 1926. [wfo-0000686278]
basionym Echinocactus emoryi Engelm. in Proc. Amer. Acad. Arts 3: 275. 1856. [wfo-0000660387]
synonym Echinocactus emoryi Engelm. in Proc. Amer. Acad. Arts 3: 275. 1856. [wfo-0000660387]
homotypic Ferocactus emoryi (Engelm.) Orcutt in Cactography 1: 5. 1926. [wfo-0000686278]
F. emoryi subsp. covillei (Britton & Rose) D.R.Hunt & Dimmitt in Cactaceae Syst. Init. 20: 16. 2005. [wfo-0001430977]
basionym Ferocactus covillei Britton & Rose Cactaceae 3: 132–133, f. 138–139. 1922. [wfo-0000686258]
homotypic Echinocactus covillei (Britton & Rose) A.Berger Kakteen: 138. 1929. [wfo-0000660307]
synonym Echinocactus covillei (Britton & Rose) A.Berger Kakteen: 138. 1929. [wfo-0000660307]
basionym Ferocactus covillei Britton & Rose Cactaceae 3: 132–133, f. 138–139. 1922. [wfo-0000686258]
homotypic Ferocactus emoryi subsp. covillei (Britton & Rose) D.R.Hunt & Dimmitt in Cactaceae Syst. Init. 20: 16. 2005. [wfo-0001430977]
synonym Ferocactus covillei Britton & Rose Cactaceae 3: 132–133, f. 138–139. 1922. [wfo-0000686258]
homotypic Echinocactus covillei (Britton & Rose) A.Berger Kakteen: 138. 1929. [wfo-0000660307]
homotypic Ferocactus emoryi subsp. covillei (Britton & Rose) D.R.Hunt & Dimmitt in Cactaceae Syst. Init. 20: 16. 2005. [wfo-0001430977]
F. emoryi subsp. emoryi [wfo-0001434786]
F. emoryi subsp. rectispinus (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686280]
basionym Echinocactus emoryi var. rectispinus Engelm. ex J.M.Coult. in Contr. U.S. Natl. Herb. 3(7): 362. 1896. [wfo-0000660388]
homotypic Ferocactus emoryi var. rectispinus (Engelm.) N.P.Taylor in Bradleya 2: 37. 1984. [wfo-0000686279]
homotypic Ferocactus rectispinus (Engelm.) Britton & Rose Cactaceae 3: 134. 1922. [wfo-0000686352]
synonym Echinocactus emoryi var. rectispinus Engelm. ex J.M.Coult. in Contr. U.S. Natl. Herb. 3(7): 362. 1896. [wfo-0000660388]
homotypic Ferocactus emoryi var. rectispinus (Engelm.) N.P.Taylor in Bradleya 2: 37. 1984. [wfo-0000686279]
homotypic Ferocactus emoryi subsp. rectispinus (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686280]
homotypic Ferocactus rectispinus (Engelm.) Britton & Rose Cactaceae 3: 134. 1922. [wfo-0000686352]
synonym Echinocactus emoryi f. rectispinus (Engelm. ex J.M.Coult.) Schelle Handb. Kakteenkult.: 161. 1907. [wfo-0000660389]
synonym Echinocactus rectispinus (Engelm.) Britton & Rose in J. New York Bot. Gard. 12: 269. 1911. [wfo-0000660858]
synonym Ferocactus emoryi var. rectispinus (Engelm.) N.P.Taylor in Bradleya 2: 37. 1984. [wfo-0000686279]
basionym Echinocactus emoryi var. rectispinus Engelm. ex J.M.Coult. in Contr. U.S. Natl. Herb. 3(7): 362. 1896. [wfo-0000660388]
homotypic Ferocactus emoryi subsp. rectispinus (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686280]
homotypic Ferocactus rectispinus (Engelm.) Britton & Rose Cactaceae 3: 134. 1922. [wfo-0000686352]
synonym Ferocactus rectispinus (Engelm.) Britton & Rose Cactaceae 3: 134. 1922. [wfo-0000686352]
basionym Echinocactus emoryi var. rectispinus Engelm. ex J.M.Coult. in Contr. U.S. Natl. Herb. 3(7): 362. 1896. [wfo-0000660388]
homotypic Ferocactus emoryi var. rectispinus (Engelm.) N.P.Taylor in Bradleya 2: 37. 1984. [wfo-0000686279]
homotypic Ferocactus emoryi subsp. rectispinus (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686280]
F. flavovirens (Scheidw.) Britton & Rose Cactaceae 3: 138, 13, f. 1. 1922. [wfo-0000686283]
basionym Echinocactus flavovirens Scheidw. in Allg. Gartenzeitung 9: 50. 1841. [wfo-0000660413]
homotypic Bisnaga flavovirens (Scheidw.) Orcutt in Cactography 1: . 1926. [wfo-0000566076]
homotypic Parrycactus flavovirens (Scheidw.) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398511]
synonym Bisnaga flavovirens (Scheidw.) Orcutt in Cactography 1: . 1926. [wfo-0000566076]
basionym Echinocactus flavovirens Scheidw. in Allg. Gartenzeitung 9: 50. 1841. [wfo-0000660413]
homotypic Ferocactus flavovirens (Scheidw.) Britton & Rose Cactaceae 3: 138, 13, f. 1. 1922. [wfo-0000686283]
homotypic Parrycactus flavovirens (Scheidw.) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398511]
synonym Echinocactus flavovirens Scheidw. in Allg. Gartenzeitung 9: 50. 1841. [wfo-0000660413]
homotypic Bisnaga flavovirens (Scheidw.) Orcutt in Cactography 1: . 1926. [wfo-0000566076]
homotypic Ferocactus flavovirens (Scheidw.) Britton & Rose Cactaceae 3: 138, 13, f. 1. 1922. [wfo-0000686283]
homotypic Parrycactus flavovirens (Scheidw.) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398511]
synonym Parrycactus flavovirens (Scheidw.) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398511]
basionym Echinocactus flavovirens Scheidw. in Allg. Gartenzeitung 9: 50. 1841. [wfo-0000660413]
homotypic Bisnaga flavovirens (Scheidw.) Orcutt in Cactography 1: . 1926. [wfo-0000566076]
homotypic Ferocactus flavovirens (Scheidw.) Britton & Rose Cactaceae 3: 138, 13, f. 1. 1922. [wfo-0000686283]
F. fordii (Orcutt) Britton & Rose Cactaceae 3: 126. 1922. [wfo-0000686284]
basionym Echinocactus fordii Orcutt in Rev. Cact. 1: 56. 1899. [wfo-0000660424]
homotypic Ferocactus fordii var. fordii [wfo-0001248206]
synonym Echinocactus fordii Orcutt in Rev. Cact. 1: 56. 1899. [wfo-0000660424]
homotypic Ferocactus fordii (Orcutt) Britton & Rose Cactaceae 3: 126. 1922. [wfo-0000686284]
homotypic Ferocactus fordii var. fordii [wfo-0001248206]
synonym Ferocactus fordii var. fordii [wfo-0001248206]
basionym Echinocactus fordii Orcutt in Rev. Cact. 1: 56. 1899. [wfo-0000660424]
homotypic Ferocactus fordii (Orcutt) Britton & Rose Cactaceae 3: 126. 1922. [wfo-0000686284]
F. fordii subsp. borealis N.P.Taylor in Cactaceae Syst. Init. 14: 16. 2002. [wfo-0001430978]
F. fordii subsp. fordii [wfo-0001286187]
F. glaucescens (DC.) Britton & Rose Cactaceae 3: 137. 1922. [wfo-0000686287]
basionym Echinocactus glaucescens DC. in Mém. Mus. Hist. Nat. 17: 115. 1828. [wfo-0000660467]
homotypic Parrycactus glaucescens (DC.) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398509]
synonym Echinocactus dietrichianus C.F.Först. in Hamburger Garten- Blumenzeitung 17: 160. 1861. [wfo-0000660360]
synonym Echinocactus glaucescens DC. in Mém. Mus. Hist. Nat. 17: 115. 1828. [wfo-0000660467]
homotypic Ferocactus glaucescens (DC.) Britton & Rose Cactaceae 3: 137. 1922. [wfo-0000686287]
homotypic Parrycactus glaucescens (DC.) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398509]
synonym Echinocactus hybocentrus Lehm. ex Pfeiff. Enum. Diagn. Cact.: 65. 1837. [wfo-0000660546]
synonym Echinocactus mammillarioides Hook. in Bot. Mag. 64: t. 3558. 1837. [wfo-0000660658]
homotypic Malacocarpus mammillarioides (Hook.) Britton & Rose Cactaceae 3: 203–204. 1922. [wfo-0001257675]
homotypic Neoporteria mammillarioides (Hook.) Backeb. in Kakteenkunde 5: 81. 1939. [wfo-0000378510]
homotypic Neoporteria subgibbosa var. mammillarioides (Hook.) Donald & G.D.Rowley in Cact. Succ. J. Gr. Brit. 28: 58. 1966. [wfo-0001432817]
homotypic Pyrrhocactus mammillarioides (Hook.) Backeb. Kaktus-ABC: 263. 1936. [wfo-0000398020]
synonym Echinocactus nummularioides Steud. Nomencl. Bot. 1: 536. 1840. [wfo-0001288471]
synonym Echinocactus pfeifferi Zucc. ex Pfeiff. Enum. Diagn. Cact. 58 (1837) [wfo-0000660787]
homotypic Echinofossulocactus pfeifferi (Zucc.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661741]
homotypic Ferocactus pfeifferi (Zucc. ex Pfeiff.) Backeb. Cactaceae 5: 2742. 1961. [wfo-0000686338]
synonym Echinocactus theiacanthus Lem. Cact. Gen. Sp. Nov.: 86. 1839. [wfo-0000661017]
synonym Echinocactus theionacanthus Lem. Cact. Aliq. Nov.: 22. 1838. [wfo-0000661018]
synonym Echinofossulocactus pfeifferi (Zucc.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661741]
basionym Echinocactus pfeifferi Zucc. ex Pfeiff. Enum. Diagn. Cact. 58 (1837) [wfo-0000660787]
homotypic Ferocactus pfeifferi (Zucc. ex Pfeiff.) Backeb. Cactaceae 5: 2742. 1961. [wfo-0000686338]
synonym Ferocactus pfeifferi (Zucc. ex Pfeiff.) Backeb. Cactaceae 5: 2742. 1961. [wfo-0000686338]
basionym Echinocactus pfeifferi Zucc. ex Pfeiff. Enum. Diagn. Cact. 58 (1837) [wfo-0000660787]
homotypic Echinofossulocactus pfeifferi (Zucc.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661741]
synonym Malacocarpus mammillarioides (Hook.) Britton & Rose Cactaceae 3: 203–204. 1922. [wfo-0001257675]
basionym Echinocactus mammillarioides Hook. in Bot. Mag. 64: t. 3558. 1837. [wfo-0000660658]
homotypic Neoporteria mammillarioides (Hook.) Backeb. in Kakteenkunde 5: 81. 1939. [wfo-0000378510]
homotypic Neoporteria subgibbosa var. mammillarioides (Hook.) Donald & G.D.Rowley in Cact. Succ. J. Gr. Brit. 28: 58. 1966. [wfo-0001432817]
homotypic Pyrrhocactus mammillarioides (Hook.) Backeb. Kaktus-ABC: 263. 1936. [wfo-0000398020]
synonym Neoporteria mammillarioides (Hook.) Backeb. in Kakteenkunde 5: 81. 1939. [wfo-0000378510]
basionym Echinocactus mammillarioides Hook. in Bot. Mag. 64: t. 3558. 1837. [wfo-0000660658]
homotypic Malacocarpus mammillarioides (Hook.) Britton & Rose Cactaceae 3: 203–204. 1922. [wfo-0001257675]
homotypic Neoporteria subgibbosa var. mammillarioides (Hook.) Donald & G.D.Rowley in Cact. Succ. J. Gr. Brit. 28: 58. 1966. [wfo-0001432817]
homotypic Pyrrhocactus mammillarioides (Hook.) Backeb. Kaktus-ABC: 263. 1936. [wfo-0000398020]
synonym Neoporteria subgibbosa var. mammillarioides (Hook.) Donald & G.D.Rowley in Cact. Succ. J. Gr. Brit. 28: 58. 1966. [wfo-0001432817]
basionym Echinocactus mammillarioides Hook. in Bot. Mag. 64: t. 3558. 1837. [wfo-0000660658]
homotypic Malacocarpus mammillarioides (Hook.) Britton & Rose Cactaceae 3: 203–204. 1922. [wfo-0001257675]
homotypic Neoporteria mammillarioides (Hook.) Backeb. in Kakteenkunde 5: 81. 1939. [wfo-0000378510]
homotypic Pyrrhocactus mammillarioides (Hook.) Backeb. Kaktus-ABC: 263. 1936. [wfo-0000398020]
synonym Parrycactus glaucescens (DC.) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398509]
basionym Echinocactus glaucescens DC. in Mém. Mus. Hist. Nat. 17: 115. 1828. [wfo-0000660467]
homotypic Ferocactus glaucescens (DC.) Britton & Rose Cactaceae 3: 137. 1922. [wfo-0000686287]
synonym Pyrrhocactus mammillarioides (Hook.) Backeb. Kaktus-ABC: 263. 1936. [wfo-0000398020]
basionym Echinocactus mammillarioides Hook. in Bot. Mag. 64: t. 3558. 1837. [wfo-0000660658]
homotypic Malacocarpus mammillarioides (Hook.) Britton & Rose Cactaceae 3: 203–204. 1922. [wfo-0001257675]
homotypic Neoporteria mammillarioides (Hook.) Backeb. in Kakteenkunde 5: 81. 1939. [wfo-0000378510]
homotypic Neoporteria subgibbosa var. mammillarioides (Hook.) Donald & G.D.Rowley in Cact. Succ. J. Gr. Brit. 28: 58. 1966. [wfo-0001432817]
F. gracilis H.E.Gates in Cact. Succ. J. (Los Angeles) 4: 323. 1933. [wfo-0000686289]
homotypic Ferocactus gracilis var. gracilis [wfo-0001287213]
homotypic Ferocactus peninsulae var. gracilis (H.E.Gates) G.Unger Grossen Kugelkakteen Nordamerikas: 193. 1992. [wfo-0000686329]
synonym Ferocactus gracilis var. gracilis [wfo-0001287213]
basionym Ferocactus gracilis H.E.Gates in Cact. Succ. J. (Los Angeles) 4: 323. 1933. [wfo-0000686289]
homotypic Ferocactus peninsulae var. gracilis (H.E.Gates) G.Unger Grossen Kugelkakteen Nordamerikas: 193. 1992. [wfo-0000686329]
synonym Ferocactus peninsulae var. gracilis (H.E.Gates) G.Unger Grossen Kugelkakteen Nordamerikas: 193. 1992. [wfo-0000686329]
basionym Ferocactus gracilis H.E.Gates in Cact. Succ. J. (Los Angeles) 4: 323. 1933. [wfo-0000686289]
homotypic Ferocactus gracilis var. gracilis [wfo-0001287213]
synonym Ferocactus peninsulae var. viscainensis (H.E.Gates) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 169. 1955. [wfo-0000686336]
basionym Ferocactus viscainensis H.E.Gates in Cact. Succ. J. (Los Angeles) 4: 324. 1933. [wfo-0000686388]
homotypic Ferocactus peninsulae subsp. viscainensis (H.E.Gates) F.Wolf & R.Wolf Ferokakt. Baja California: 151. 2004. [wfo-0000686337]
synonym Ferocactus peninsulae subsp. viscainensis (H.E.Gates) F.Wolf & R.Wolf Ferokakt. Baja California: 151. 2004. [wfo-0000686337]
basionym Ferocactus viscainensis H.E.Gates in Cact. Succ. J. (Los Angeles) 4: 324. 1933. [wfo-0000686388]
homotypic Ferocactus peninsulae var. viscainensis (H.E.Gates) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 169. 1955. [wfo-0000686336]
synonym Ferocactus viscainensis H.E.Gates in Cact. Succ. J. (Los Angeles) 4: 324. 1933. [wfo-0000686388]
homotypic Ferocactus peninsulae var. viscainensis (H.E.Gates) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 169. 1955. [wfo-0000686336]
homotypic Ferocactus peninsulae subsp. viscainensis (H.E.Gates) F.Wolf & R.Wolf Ferokakt. Baja California: 151. 2004. [wfo-0000686337]
F. gracilis subsp. coloratus (H.E.Gates) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686292]
basionym Ferocactus coloratus H.E.Gates in Cact. Succ. J. (Los Angeles) 4: 344. 1933. [wfo-0000686256]
homotypic Ferocactus gracilis var. coloratus (H.E.Gates) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 169. 1955. [wfo-0000686290]
homotypic Ferocactus peninsulae var. coloratus (H.E.Gates) G.Unger Grossen Kugelkakteen Nordamerikas: 202. 1992. [wfo-0000686328]
synonym Ferocactus coloratus H.E.Gates in Cact. Succ. J. (Los Angeles) 4: 344. 1933. [wfo-0000686256]
homotypic Ferocactus gracilis var. coloratus (H.E.Gates) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 169. 1955. [wfo-0000686290]
homotypic Ferocactus gracilis subsp. coloratus (H.E.Gates) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686292]
homotypic Ferocactus peninsulae var. coloratus (H.E.Gates) G.Unger Grossen Kugelkakteen Nordamerikas: 202. 1992. [wfo-0000686328]
synonym Ferocactus gracilis var. coloratus (H.E.Gates) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 169. 1955. [wfo-0000686290]
basionym Ferocactus coloratus H.E.Gates in Cact. Succ. J. (Los Angeles) 4: 344. 1933. [wfo-0000686256]
homotypic Ferocactus gracilis subsp. coloratus (H.E.Gates) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686292]
homotypic Ferocactus peninsulae var. coloratus (H.E.Gates) G.Unger Grossen Kugelkakteen Nordamerikas: 202. 1992. [wfo-0000686328]
synonym Ferocactus peninsulae var. coloratus (H.E.Gates) G.Unger Grossen Kugelkakteen Nordamerikas: 202. 1992. [wfo-0000686328]
basionym Ferocactus coloratus H.E.Gates in Cact. Succ. J. (Los Angeles) 4: 344. 1933. [wfo-0000686256]
homotypic Ferocactus gracilis var. coloratus (H.E.Gates) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 169. 1955. [wfo-0000686290]
homotypic Ferocactus gracilis subsp. coloratus (H.E.Gates) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686292]
F. gracilis subsp. gatesii (G.E.Linds.) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686293]
basionym Ferocactus gatesii G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 150, f. 146–147. 1955. [wfo-0000686286]
synonym Ferocactus gatesii G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 150, f. 146–147. 1955. [wfo-0000686286]
homotypic Ferocactus gracilis subsp. gatesii (G.E.Linds.) N.P.Taylor in Cactaceae Consensus Init. 6: 16. 1998. [wfo-0000686293]
F. gracilis subsp. gracilis [wfo-0001254416]
F. haematacanthus (Salm-Dyck) Bravo ex Backeb. & F.M.Knuth Kaktus-ABC: 352. 1936. [wfo-0000686295]
basionym Echinocactus electracanthus var. haematacanthus Salm-Dyck Cact. Hort. Dyck.: 150. 1850. [wfo-0000660381]
homotypic Bisnaga haematacantha (Salm-Dyck) Doweld in Sukkulenty 1(2): 28. 1999. [wfo-0000566077]
homotypic Bisnaga haematacantha (Salm-Dyck) Doweld 1999 [wfo-0001286188]
homotypic Ferocactus stainesii var. haematacanthus (Salm-Dyck) Backeb. Cactaceae 5: 2700. 1961. [wfo-0000686370]
synonym Bisnaga haematacantha (Salm-Dyck) Doweld in Sukkulenty 1(2): 28. 1999. [wfo-0000566077]
basionym Echinocactus electracanthus var. haematacanthus Salm-Dyck Cact. Hort. Dyck.: 150. 1850. [wfo-0000660381]
homotypic Bisnaga haematacantha (Salm-Dyck) Doweld 1999 [wfo-0001286188]
homotypic Ferocactus haematacanthus (Salm-Dyck) Bravo ex Backeb. & F.M.Knuth Kaktus-ABC: 352. 1936. [wfo-0000686295]
homotypic Ferocactus stainesii var. haematacanthus (Salm-Dyck) Backeb. Cactaceae 5: 2700. 1961. [wfo-0000686370]
synonym Bisnaga haematacantha (Salm-Dyck) Doweld 1999 [wfo-0001286188]
basionym Echinocactus electracanthus var. haematacanthus Salm-Dyck Cact. Hort. Dyck.: 150. 1850. [wfo-0000660381]
homotypic Bisnaga haematacantha (Salm-Dyck) Doweld in Sukkulenty 1(2): 28. 1999. [wfo-0000566077]
homotypic Ferocactus haematacanthus (Salm-Dyck) Bravo ex Backeb. & F.M.Knuth Kaktus-ABC: 352. 1936. [wfo-0000686295]
homotypic Ferocactus stainesii var. haematacanthus (Salm-Dyck) Backeb. Cactaceae 5: 2700. 1961. [wfo-0000686370]
synonym Bisnaga pueblensis Doweld in Sukkulenty 2: 43. 1999. [wfo-0000566086]
synonym Echinocactus electracanthus var. haematacanthus Salm-Dyck Cact. Hort. Dyck.: 150. 1850. [wfo-0000660381]
homotypic Bisnaga haematacantha (Salm-Dyck) Doweld in Sukkulenty 1(2): 28. 1999. [wfo-0000566077]
homotypic Bisnaga haematacantha (Salm-Dyck) Doweld 1999 [wfo-0001286188]
homotypic Ferocactus haematacanthus (Salm-Dyck) Bravo ex Backeb. & F.M.Knuth Kaktus-ABC: 352. 1936. [wfo-0000686295]
homotypic Ferocactus stainesii var. haematacanthus (Salm-Dyck) Backeb. Cactaceae 5: 2700. 1961. [wfo-0000686370]
synonym Echinocactus flavispinus Meinsh. in Wochenschr. Gärtnerei Pflanzenk. 1: 28. 1858. [wfo-0000660412]
synonym Echinocactus flexispinus Engelm. in Mem. Tour N. Mexico: 111. 1848. [wfo-0000660415]
synonym Echinocactus haematacanthus (Monv. ex Salm-Dyck) Monv. ex F.A.C.Weber Dict. Hort. 1: 468. 1896. [wfo-0000660485]
synonym Echinocactus haematacanthus var. crassispinus Engelm. in Rep. U.S. Mex. Bound. 2(1): 21. 1858. [wfo-0000660486]
synonym Echinocactus treculianus Labour. Monogr. Cact.: 202. 1853. [wfo-0000661026]
synonym Ferocactus stainesii var. haematacanthus (Salm-Dyck) Backeb. Cactaceae 5: 2700. 1961. [wfo-0000686370]
basionym Echinocactus electracanthus var. haematacanthus Salm-Dyck Cact. Hort. Dyck.: 150. 1850. [wfo-0000660381]
homotypic Bisnaga haematacantha (Salm-Dyck) Doweld in Sukkulenty 1(2): 28. 1999. [wfo-0000566077]
homotypic Bisnaga haematacantha (Salm-Dyck) Doweld 1999 [wfo-0001286188]
homotypic Ferocactus haematacanthus (Salm-Dyck) Bravo ex Backeb. & F.M.Knuth Kaktus-ABC: 352. 1936. [wfo-0000686295]
F. hamatacanthus (Muehlenpf.) Britton & Rose Cactaceae 3: 144. 1922. [wfo-0000686296]
basionym Echinocactus hamatacanthus Muehlenpf. in Allg. Gartenzeitung 14(47): 371. 1846. [wfo-0000660490]
homotypic Hamatocactus hamatacanthus (Muehlenpf.) F.M.Knuth Kaktus-ABC: 353. 1936. [wfo-0000715303]
synonym Brittonia davisii Houghton & C.A.Armstr. in Cact. J. (Croydon) 2: 64. 1934. [wfo-0000572312]
synonym Echinocactus deflexispinus Gruson in: Schumann, K.M., Gesamtbeschr. Kakt.: 343. 1898. [wfo-0001288427]
synonym Echinocactus flexispinus Salm-Dyck Cact. Hort. Dyck.: 159. 1850. [wfo-0000660416]
synonym Echinocactus gerardii F.A.C.Weber Dict. Hort. 1: 468. 1896. [wfo-0000660439]
synonym Echinocactus hamatacanthus Muehlenpf. in Allg. Gartenzeitung 14(47): 371. 1846. [wfo-0000660490]
homotypic Ferocactus hamatacanthus (Muehlenpf.) Britton & Rose Cactaceae 3: 144. 1922. [wfo-0000686296]
homotypic Hamatocactus hamatacanthus (Muehlenpf.) F.M.Knuth Kaktus-ABC: 353. 1936. [wfo-0000715303]
synonym Echinocactus hamatacanthus var. brevispinus (Engelm.) J.M.Coult. in Contr. U.S. Natl. Herb. 3: 366. 1896. [wfo-0000660491]
basionym Echinocactus longihamatus var. brevispinus Engelm. in Proc. Amer. Acad. Arts 3: 274. 1856. [wfo-0000660628]
homotypic Echinocactus longihamatus f. brevispinus (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000660629]
synonym Echinocactus hamatacanthus var. longihamatus (Galeotti ex Pfeiff.) J.M.Coult. in Contr. U.S. Natl. Herb. 3: 365. 1896. [wfo-0000660492]
basionym Echinocactus longihamatus Galeotti Abbild. Beschr. Cact. 2: pl. 16. 1848. [wfo-0001288461]
homotypic Echinocactus setispinus var. longihamatus (Galeotti ex Pfeiff.) Poselg. in Allg. Gartenzeitung 21: 119. 1853. [wfo-0000738920]
synonym Echinocactus insignis Haage Jr. in Monatsschr. Kakteenk. 5: 76. 1905. [wfo-0001288450]
synonym Echinocactus longihamatus Galeotti Abbild. Beschr. Cact. 2: pl. 16. 1848. [wfo-0001288461]
homotypic Echinocactus hamatacanthus var. longihamatus (Galeotti ex Pfeiff.) J.M.Coult. in Contr. U.S. Natl. Herb. 3: 365. 1896. [wfo-0000660492]
homotypic Echinocactus setispinus var. longihamatus (Galeotti ex Pfeiff.) Poselg. in Allg. Gartenzeitung 21: 119. 1853. [wfo-0000738920]
synonym Echinocactus longihamatus var. bicolor F.A.C.Weber in Monatsschr. Kakteenk. 3: 140. 1893. [wfo-0000738796]
synonym Echinocactus longihamatus f. brevispinus (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000660629]
basionym Echinocactus longihamatus var. brevispinus Engelm. in Proc. Amer. Acad. Arts 3: 274. 1856. [wfo-0000660628]
homotypic Echinocactus hamatacanthus var. brevispinus (Engelm.) J.M.Coult. in Contr. U.S. Natl. Herb. 3: 366. 1896. [wfo-0000660491]
synonym Echinocactus longihamatus var. brevispinus Engelm. in Proc. Amer. Acad. Arts 3: 274. 1856. [wfo-0000660628]
homotypic Echinocactus hamatacanthus var. brevispinus (Engelm.) J.M.Coult. in Contr. U.S. Natl. Herb. 3: 366. 1896. [wfo-0000660491]
homotypic Echinocactus longihamatus f. brevispinus (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000660629]
synonym Echinocactus longihamatus var. crassispinus Engelm. in Proc. Amer. Acad. Arts 3: 274. 1857. [wfo-0000660630]
homotypic Ferocactus hamatacanthus var. crassispinus (Engelm.) L.D.Benson in Cact. Succ. J. (Los Angeles) 46: 80. 1974. [wfo-0001430980]
synonym Echinocactus longihamatus var. deflexispinus F.A.C.Weber in Monatsschr. Kakteenk. 12: 69. 1902. [wfo-0000738797]
synonym Echinocactus longihamatus var. insignis F.A.C.Weber in Monatsschr. Kakteenk. 12: 69. 1902. [wfo-0000738798]
synonym Echinocactus setispinus var. longihamatus (Galeotti ex Pfeiff.) Poselg. in Allg. Gartenzeitung 21: 119. 1853. [wfo-0000738920]
basionym Echinocactus longihamatus Galeotti Abbild. Beschr. Cact. 2: pl. 16. 1848. [wfo-0001288461]
homotypic Echinocactus hamatacanthus var. longihamatus (Galeotti ex Pfeiff.) J.M.Coult. in Contr. U.S. Natl. Herb. 3: 365. 1896. [wfo-0000660492]
synonym Echinocactus texensis var. treculianus C.F.Först. Handb. Cacteenk.: 504. 1885. [wfo-0000738923]
synonym Echinocactus uncinatus Engelm. ex Scheer Bot. Voy. Herald: 290. 1856. [wfo-0000661045]
synonym Ferocactus hamatacanthus var. crassispinus (Engelm.) L.D.Benson in Cact. Succ. J. (Los Angeles) 46: 80. 1974. [wfo-0001430980]
basionym Echinocactus longihamatus var. crassispinus Engelm. in Proc. Amer. Acad. Arts 3: 274. 1857. [wfo-0000660630]
synonym Hamatocactus hamatacanthus (Muehlenpf.) F.M.Knuth Kaktus-ABC: 353. 1936. [wfo-0000715303]
basionym Echinocactus hamatacanthus Muehlenpf. in Allg. Gartenzeitung 14(47): 371. 1846. [wfo-0000660490]
homotypic Ferocactus hamatacanthus (Muehlenpf.) Britton & Rose Cactaceae 3: 144. 1922. [wfo-0000686296]
synonym Hamatocactus hamatacanthus var. davisii (Houghton & C.A.Armstr.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 145. 1941. [wfo-0001431165]
synonym Hamatocactus hamatocanthus var. davisii (Houghton & C.A.Armstr.) W.T.Marshall in: Marshall & Bock, Cactaceae: 145. 1941. [wfo-0001288688]
F. hamatacanthus subsp. hamatacanthus [wfo-0001255368]
synonym Echinocactus haematochroanthus Hemsl. in: Biol. Cent.-Amer., Bot. 1(6): 532. 1880. [wfo-0000660488]
synonym Echinocactus longihamatus Galeotti ex Pfeiff. Abbild. Beschr. Cact. 2: t. 16. 1847. [wfo-0000660627]
synonym Echinocactus longihamatus var. gracilispinus Engelm. in Proc. Amer. Acad. Arts 3: 273. 1856. [wfo-0000660631]
synonym Ferocactus hamatacanthus var. hamatacanthus [wfo-0001287425]
F. hamatacanthus subsp. sinuatus (A.Dietr.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686298]
basionym Echinocactus sinuatus A.Dietr. in Allg. Gartenzeitung 19(44): 345–346. 1851. [wfo-0000660962]
homotypic Bisnaga haematacantha subsp. sinuata (A.Dietr.) Doweld in Sukkulenty 2: 28. 1999. [wfo-0000566078]
homotypic Echinocactus longihamatus var. sinuatus (A.Dietr.) F.A.C.Weber ex K.Schum. Gesamtbeschr. Kakt.: 342. 1897–1899. [wfo-0000660632]
homotypic Echinocactus longihamatus f. sinuatus (A.Dietr.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000660633]
homotypic Echinocactus setispinus var. sinuatus (A.Dietr.) Poselg. in Allg. Gartenzeitung 21: 119. 1853. [wfo-0000660952]
homotypic Ferocactus hamatacanthus var. sinuatus (A.Dietr.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 128. 1969. [wfo-0000686297]
homotypic Hamatocactus hamatacanthus subsp. sinuatus (A.Dietr.) Lodé in Cact.-Avent. Int. 98(Suppl.): 5. 2013. [wfo-0001431164]
homotypic Hamatocactus sinuatus (A.Dietr.) Orcutt in Cactography 6: . 1926. [wfo-0000715304]
synonym Bisnaga haematacantha subsp. sinuata (A.Dietr.) Doweld in Sukkulenty 2: 28. 1999. [wfo-0000566078]
basionym Echinocactus sinuatus A.Dietr. in Allg. Gartenzeitung 19(44): 345–346. 1851. [wfo-0000660962]
homotypic Echinocactus longihamatus var. sinuatus (A.Dietr.) F.A.C.Weber ex K.Schum. Gesamtbeschr. Kakt.: 342. 1897–1899. [wfo-0000660632]
homotypic Echinocactus longihamatus f. sinuatus (A.Dietr.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000660633]
homotypic Echinocactus setispinus var. sinuatus (A.Dietr.) Poselg. in Allg. Gartenzeitung 21: 119. 1853. [wfo-0000660952]
homotypic Ferocactus hamatacanthus var. sinuatus (A.Dietr.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 128. 1969. [wfo-0000686297]
homotypic Ferocactus hamatacanthus subsp. sinuatus (A.Dietr.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686298]
homotypic Hamatocactus hamatacanthus subsp. sinuatus (A.Dietr.) Lodé in Cact.-Avent. Int. 98(Suppl.): 5. 2013. [wfo-0001431164]
homotypic Hamatocactus sinuatus (A.Dietr.) Orcutt in Cactography 6: . 1926. [wfo-0000715304]
synonym Echinocactus longihamatus var. sinuatus (A.Dietr.) F.A.C.Weber ex K.Schum. Gesamtbeschr. Kakt.: 342. 1897–1899. [wfo-0000660632]
basionym Echinocactus sinuatus A.Dietr. in Allg. Gartenzeitung 19(44): 345–346. 1851. [wfo-0000660962]
homotypic Bisnaga haematacantha subsp. sinuata (A.Dietr.) Doweld in Sukkulenty 2: 28. 1999. [wfo-0000566078]
homotypic Echinocactus longihamatus f. sinuatus (A.Dietr.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000660633]
homotypic Echinocactus setispinus var. sinuatus (A.Dietr.) Poselg. in Allg. Gartenzeitung 21: 119. 1853. [wfo-0000660952]
homotypic Ferocactus hamatacanthus var. sinuatus (A.Dietr.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 128. 1969. [wfo-0000686297]
homotypic Ferocactus hamatacanthus subsp. sinuatus (A.Dietr.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686298]
homotypic Hamatocactus hamatacanthus subsp. sinuatus (A.Dietr.) Lodé in Cact.-Avent. Int. 98(Suppl.): 5. 2013. [wfo-0001431164]
homotypic Hamatocactus sinuatus (A.Dietr.) Orcutt in Cactography 6: . 1926. [wfo-0000715304]
synonym Echinocactus longihamatus f. sinuatus (A.Dietr.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000660633]
basionym Echinocactus sinuatus A.Dietr. in Allg. Gartenzeitung 19(44): 345–346. 1851. [wfo-0000660962]
homotypic Bisnaga haematacantha subsp. sinuata (A.Dietr.) Doweld in Sukkulenty 2: 28. 1999. [wfo-0000566078]
homotypic Echinocactus longihamatus var. sinuatus (A.Dietr.) F.A.C.Weber ex K.Schum. Gesamtbeschr. Kakt.: 342. 1897–1899. [wfo-0000660632]
homotypic Echinocactus setispinus var. sinuatus (A.Dietr.) Poselg. in Allg. Gartenzeitung 21: 119. 1853. [wfo-0000660952]
homotypic Ferocactus hamatacanthus var. sinuatus (A.Dietr.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 128. 1969. [wfo-0000686297]
homotypic Ferocactus hamatacanthus subsp. sinuatus (A.Dietr.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686298]
homotypic Hamatocactus hamatacanthus subsp. sinuatus (A.Dietr.) Lodé in Cact.-Avent. Int. 98(Suppl.): 5. 2013. [wfo-0001431164]
homotypic Hamatocactus sinuatus (A.Dietr.) Orcutt in Cactography 6: . 1926. [wfo-0000715304]
synonym Echinocactus setispinus var. sinuatus (A.Dietr.) Poselg. in Allg. Gartenzeitung 21: 119. 1853. [wfo-0000660952]
basionym Echinocactus sinuatus A.Dietr. in Allg. Gartenzeitung 19(44): 345–346. 1851. [wfo-0000660962]
homotypic Bisnaga haematacantha subsp. sinuata (A.Dietr.) Doweld in Sukkulenty 2: 28. 1999. [wfo-0000566078]
homotypic Echinocactus longihamatus var. sinuatus (A.Dietr.) F.A.C.Weber ex K.Schum. Gesamtbeschr. Kakt.: 342. 1897–1899. [wfo-0000660632]
homotypic Echinocactus longihamatus f. sinuatus (A.Dietr.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000660633]
homotypic Ferocactus hamatacanthus var. sinuatus (A.Dietr.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 128. 1969. [wfo-0000686297]
homotypic Ferocactus hamatacanthus subsp. sinuatus (A.Dietr.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686298]
homotypic Hamatocactus hamatacanthus subsp. sinuatus (A.Dietr.) Lodé in Cact.-Avent. Int. 98(Suppl.): 5. 2013. [wfo-0001431164]
homotypic Hamatocactus sinuatus (A.Dietr.) Orcutt in Cactography 6: . 1926. [wfo-0000715304]
synonym Echinocactus sinuatus A.Dietr. in Allg. Gartenzeitung 19(44): 345–346. 1851. [wfo-0000660962]
homotypic Bisnaga haematacantha subsp. sinuata (A.Dietr.) Doweld in Sukkulenty 2: 28. 1999. [wfo-0000566078]
homotypic Echinocactus longihamatus var. sinuatus (A.Dietr.) F.A.C.Weber ex K.Schum. Gesamtbeschr. Kakt.: 342. 1897–1899. [wfo-0000660632]
homotypic Echinocactus longihamatus f. sinuatus (A.Dietr.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000660633]
homotypic Echinocactus setispinus var. sinuatus (A.Dietr.) Poselg. in Allg. Gartenzeitung 21: 119. 1853. [wfo-0000660952]
homotypic Ferocactus hamatacanthus var. sinuatus (A.Dietr.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 128. 1969. [wfo-0000686297]
homotypic Ferocactus hamatacanthus subsp. sinuatus (A.Dietr.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686298]
homotypic Hamatocactus hamatacanthus subsp. sinuatus (A.Dietr.) Lodé in Cact.-Avent. Int. 98(Suppl.): 5. 2013. [wfo-0001431164]
homotypic Hamatocactus sinuatus (A.Dietr.) Orcutt in Cactography 6: . 1926. [wfo-0000715304]
synonym Ferocactus hamatacanthus var. sinuatus (A.Dietr.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 128. 1969. [wfo-0000686297]
basionym Echinocactus sinuatus A.Dietr. in Allg. Gartenzeitung 19(44): 345–346. 1851. [wfo-0000660962]
homotypic Bisnaga haematacantha subsp. sinuata (A.Dietr.) Doweld in Sukkulenty 2: 28. 1999. [wfo-0000566078]
homotypic Echinocactus longihamatus var. sinuatus (A.Dietr.) F.A.C.Weber ex K.Schum. Gesamtbeschr. Kakt.: 342. 1897–1899. [wfo-0000660632]
homotypic Echinocactus longihamatus f. sinuatus (A.Dietr.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000660633]
homotypic Echinocactus setispinus var. sinuatus (A.Dietr.) Poselg. in Allg. Gartenzeitung 21: 119. 1853. [wfo-0000660952]
homotypic Ferocactus hamatacanthus subsp. sinuatus (A.Dietr.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686298]
homotypic Hamatocactus hamatacanthus subsp. sinuatus (A.Dietr.) Lodé in Cact.-Avent. Int. 98(Suppl.): 5. 2013. [wfo-0001431164]
homotypic Hamatocactus sinuatus (A.Dietr.) Orcutt in Cactography 6: . 1926. [wfo-0000715304]
synonym Hamatocactus hamatacanthus subsp. sinuatus (A.Dietr.) Lodé in Cact.-Avent. Int. 98(Suppl.): 5. 2013. [wfo-0001431164]
basionym Echinocactus sinuatus A.Dietr. in Allg. Gartenzeitung 19(44): 345–346. 1851. [wfo-0000660962]
homotypic Bisnaga haematacantha subsp. sinuata (A.Dietr.) Doweld in Sukkulenty 2: 28. 1999. [wfo-0000566078]
homotypic Echinocactus longihamatus var. sinuatus (A.Dietr.) F.A.C.Weber ex K.Schum. Gesamtbeschr. Kakt.: 342. 1897–1899. [wfo-0000660632]
homotypic Echinocactus longihamatus f. sinuatus (A.Dietr.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000660633]
homotypic Echinocactus setispinus var. sinuatus (A.Dietr.) Poselg. in Allg. Gartenzeitung 21: 119. 1853. [wfo-0000660952]
homotypic Ferocactus hamatacanthus var. sinuatus (A.Dietr.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 128. 1969. [wfo-0000686297]
homotypic Ferocactus hamatacanthus subsp. sinuatus (A.Dietr.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686298]
homotypic Hamatocactus sinuatus (A.Dietr.) Orcutt in Cactography 6: . 1926. [wfo-0000715304]
synonym Hamatocactus sinuatus (A.Dietr.) Orcutt in Cactography 6: . 1926. [wfo-0000715304]
basionym Echinocactus sinuatus A.Dietr. in Allg. Gartenzeitung 19(44): 345–346. 1851. [wfo-0000660962]
homotypic Bisnaga haematacantha subsp. sinuata (A.Dietr.) Doweld in Sukkulenty 2: 28. 1999. [wfo-0000566078]
homotypic Echinocactus longihamatus var. sinuatus (A.Dietr.) F.A.C.Weber ex K.Schum. Gesamtbeschr. Kakt.: 342. 1897–1899. [wfo-0000660632]
homotypic Echinocactus longihamatus f. sinuatus (A.Dietr.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000660633]
homotypic Echinocactus setispinus var. sinuatus (A.Dietr.) Poselg. in Allg. Gartenzeitung 21: 119. 1853. [wfo-0000660952]
homotypic Ferocactus hamatacanthus var. sinuatus (A.Dietr.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 128. 1969. [wfo-0000686297]
homotypic Ferocactus hamatacanthus subsp. sinuatus (A.Dietr.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686298]
homotypic Hamatocactus hamatacanthus subsp. sinuatus (A.Dietr.) Lodé in Cact.-Avent. Int. 98(Suppl.): 5. 2013. [wfo-0001431164]
F. herrerae J.G.Ortega Mexico Forest. 5: 53. 1927. [wfo-0000686300]
homotypic Ferocactus wislizeni var. herrerae (J.G.Ortega) N.P.Taylor in Bradleya 2: 34. 1984. [wfo-0000686392]
homotypic Ferocactus wislizeni subsp. herrerae (J.G.Ortega) Pilbeam & Bowdery Ferocactus: 103. 2005. [wfo-0000686393]
synonym Ferocactus wislizeni var. herrerae (J.G.Ortega) N.P.Taylor in Bradleya 2: 34. 1984. [wfo-0000686392]
basionym Ferocactus herrerae J.G.Ortega Mexico Forest. 5: 53. 1927. [wfo-0000686300]
homotypic Ferocactus wislizeni subsp. herrerae (J.G.Ortega) Pilbeam & Bowdery Ferocactus: 103. 2005. [wfo-0000686393]
synonym Ferocactus wislizeni subsp. herrerae (J.G.Ortega) Pilbeam & Bowdery Ferocactus: 103. 2005. [wfo-0000686393]
basionym Ferocactus herrerae J.G.Ortega Mexico Forest. 5: 53. 1927. [wfo-0000686300]
homotypic Ferocactus wislizeni var. herrerae (J.G.Ortega) N.P.Taylor in Bradleya 2: 34. 1984. [wfo-0000686392]
F. histrix (DC.) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 171. 1955. [wfo-0000686303]
basionym Echinocactus histrix DC. in Mém. Mus. Hist. Nat. 17: 115. 1828. [wfo-0000660523]
homotypic Bisnaga histrix (DC.) Doweld in Sukkulenty 2: 28. 1999. [wfo-0000566079]
synonym Bisnaga electracantha (Lem.) Orcutt in Cactography 1: . 1926. [wfo-0000566075]
basionym Echinocactus electracanthus Lem. Cact. Aliq. Nov.: 24. 1838. [wfo-0000660380]
synonym Bisnaga histrix (DC.) Doweld in Sukkulenty 2: 28. 1999. [wfo-0000566079]
basionym Echinocactus histrix DC. in Mém. Mus. Hist. Nat. 17: 115. 1828. [wfo-0000660523]
homotypic Ferocactus histrix (DC.) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 171. 1955. [wfo-0000686303]
synonym Echinocactus coulteri G.Don Gen. Hist. 3: 162. 1834. [wfo-0000660304]
synonym Echinocactus electracanthus Lem. Cact. Aliq. Nov.: 24. 1838. [wfo-0000660380]
homotypic Bisnaga electracantha (Lem.) Orcutt in Cactography 1: . 1926. [wfo-0000566075]
synonym Echinocactus electracanthus var. rufispinus Müll.Arg. in Monatsschr. Kakteenk. 3: 70. 1893. [wfo-0000738773]
synonym Echinocactus histrix DC. in Mém. Mus. Hist. Nat. 17: 115. 1828. [wfo-0000660523]
homotypic Bisnaga histrix (DC.) Doweld in Sukkulenty 2: 28. 1999. [wfo-0000566079]
homotypic Ferocactus histrix (DC.) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 171. 1955. [wfo-0000686303]
synonym Echinocactus hystrichacanthus Lem. Cact. Gen. Sp. Nov.: 17. 1839. [wfo-0000660550]
synonym Echinocactus melocactiformis DC. in Mém. Mus. Hist. Nat. 17: 38. 1828. [wfo-0000660673]
homotypic Ferocactus melocactiformis (DC.) Britton & Rose Cactaceae 3: 138. 1922. [wfo-0000686321]
synonym Echinocactus oxypterus Zucc. ex Pfeiff. Enum. Diagn. Cact.: 57. 1837. [wfo-0000660764]
homotypic Echinofossulocactus oxypterus (Zucc. ex Pfeiff.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661737]
synonym Echinocactus pfersdorffii Schelle Handb. Kakteenkult.: 203. 1907. [wfo-0000660788]
synonym Echinocactus pycnoxyphus Lem. Cact. Gen. Sp. Nov.: 16. 1839. [wfo-0000660843]
synonym Echinofossulocactus oxypterus (Zucc. ex Pfeiff.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661737]
basionym Echinocactus oxypterus Zucc. ex Pfeiff. Enum. Diagn. Cact.: 57. 1837. [wfo-0000660764]
synonym Ferocactus melocactiformis (DC.) Britton & Rose Cactaceae 3: 138. 1922. [wfo-0000686321]
basionym Echinocactus melocactiformis DC. in Mém. Mus. Hist. Nat. 17: 38. 1828. [wfo-0000660673]
F. johnstonianus Britton & Rose Cactaceae 4: 287. 1923. [wfo-0000686306]
homotypic Echinocactus johnstonianus (Britton & Rose) Fosberg in Amer. Midl. Naturalist 27: 257. 1942. [wfo-0000660583]
homotypic Ferocactus acanthodes var. johnstonianus (Britton & Rose) G.Unger Grossen Kugelkakteen Nordamerikas: 132. 1992. [wfo-0000686240]
synonym Echinocactus johnstonianus (Britton & Rose) Fosberg in Amer. Midl. Naturalist 27: 257. 1942. [wfo-0000660583]
basionym Ferocactus johnstonianus Britton & Rose Cactaceae 4: 287. 1923. [wfo-0000686306]
homotypic Ferocactus acanthodes var. johnstonianus (Britton & Rose) G.Unger Grossen Kugelkakteen Nordamerikas: 132. 1992. [wfo-0000686240]
synonym Ferocactus acanthodes var. johnstonianus (Britton & Rose) G.Unger Grossen Kugelkakteen Nordamerikas: 132. 1992. [wfo-0000686240]
basionym Ferocactus johnstonianus Britton & Rose Cactaceae 4: 287. 1923. [wfo-0000686306]
homotypic Echinocactus johnstonianus (Britton & Rose) Fosberg in Amer. Midl. Naturalist 27: 257. 1942. [wfo-0000660583]
F. latispinus (Haw.) Britton & Rose Cactaceae 3: 143–144, pl. 16, f. 3. 1922. [wfo-0000686307]
basionym Cactus latispinus Haw. in Philos. Mag. J. 63: 41. 1824. [wfo-0000577948]
synonym Bisnaga cornigera (DC.) Orcutt in Cactography 1: . 1926. [wfo-0000566073]
synonym Bisnaga latispina (Haw.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566080]
synonym Bisnaga recurva subsp. latispina (Haw.) Doweld in Sukkulenty 2: 29. 1999. [wfo-0000566087]
synonym Cactus cornigerus Moc. & Sessé ex DC. Prodr. 3: 461. 1828. [wfo-0000577750]
synonym Cactus latispinus Haw. in Philos. Mag. J. 63: 41. 1824. [wfo-0000577948]
homotypic Ferocactus latispinus (Haw.) Britton & Rose Cactaceae 3: 143–144, pl. 16, f. 3. 1922. [wfo-0000686307]
synonym Cactus nobilis L. Mant. Pl. 2: 248. 1771. [wfo-0000578038]
homotypic Echinocactus nobilis (L.) Druce in Rep. Bot. Soc. Exch. Club Brit. Isles 4(6): 620. 1917. [wfo-0000660728]
homotypic Ferocactus nobilis (L.) Britton & Rose Cactaceae 3: 141. 1922. [wfo-0000686324]
synonym Cactus recurvus Mill. Gard. Dict.: . 1768. [wfo-0000578166]
homotypic Echinocactus recurvus (Mill.) Link & Otto in Verh. Vereins Beförd. Gartenbaues Königl. Preuss. Staaten 3: 426. 1827. [wfo-0000660859]
homotypic Echinofossulocactus recurvus (Mill.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661744]
homotypic Ferocactus recurvus (Mill.) Borg Cacti: 231. 1937. [wfo-0000686353]
synonym Cactus recurvus (Lehm.) Kuntze Revis. Gen. Pl. 1: 261. 1891. [wfo-0000578167]
synonym Cereus recurvus Link & Otto ex Steud. Nomencl. Bot. 1: 335. 1840. [wfo-0000597584]
synonym Echinocactus corniger DC. in Mém. Mus. Hist. Nat. 17: 36. 1828. [wfo-0000660297]
synonym Echinocactus corniger f. flavispinus (J.N.Haage ex C.F.Först.) Schelle Handb. Kakteenkult.: 165. 1907. [wfo-0000660300]
synonym Echinocactus corniger var. flavispinus J.N.Haage ex C.F.Först. Handb. Cacteenk.: 318. 1846. [wfo-0000660298]
synonym Echinocactus corniger var. latispinus (Haw.) Voss [wfo-0001288843]
synonym Echinocactus corniger var. latispinus C.F.Först. Handb. Cacteenk.: 318. 1846. [wfo-0000738767]
synonym Echinocactus corniger var. rubrispinosus DC. in Monatsschr. Kakteenk. 12: 59. 1902. [wfo-0000738768]
synonym Echinocactus cornigerus DC. in Mém. Mus. Hist. Nat. 17: 36. 1828. [wfo-0001034391]
synonym Echinocactus curvicornis Miq. in Linnaea 12: 5. 1838. [wfo-0000660321]
synonym Echinocactus latispinus (Haw.) Hemsl. in: Biol. Cent.-Amer., Bot. 1(6): 533. 1880. [wfo-0000660602]
synonym Echinocactus latispinus var. flavispinus (J.N.Haage) F.A.C.Weber Dict. Hort. 1: 467. 1898. [wfo-0000660603]
synonym Echinocactus nobilis (L.) Druce in Rep. Bot. Soc. Exch. Club Brit. Isles 4(6): 620. 1917. [wfo-0000660728]
basionym Cactus nobilis L. Mant. Pl. 2: 248. 1771. [wfo-0000578038]
homotypic Ferocactus nobilis (L.) Britton & Rose Cactaceae 3: 141. 1922. [wfo-0000686324]
synonym Echinocactus nobilis Haw. in Philos. Mag. Ann. Chem. 9: 115. 1830. [wfo-0000660727]
synonym Echinocactus recurvus (Mill.) Link & Otto in Verh. Vereins Beförd. Gartenbaues Königl. Preuss. Staaten 3: 426. 1827. [wfo-0000660859]
basionym Cactus recurvus Mill. Gard. Dict.: . 1768. [wfo-0000578166]
homotypic Echinofossulocactus recurvus (Mill.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661744]
homotypic Ferocactus recurvus (Mill.) Borg Cacti: 231. 1937. [wfo-0000686353]
synonym Echinocactus recurvus var. bicolor R.S.Cowan in Monatsschr. Kakteenk. 20: 144. 1910. [wfo-0000738812]
synonym Echinocactus recurvus var. latispinus (Haw.) Mittl. Taschenb. Cactusliebhaber: 91. 1841. [wfo-0000660860]
synonym Echinocactus recurvus f. solenacanthus (Scheidw.) Schelle Handb. Kakteenkult.: 162. 1907. [wfo-0000660862]
basionym Echinocactus solenacanthus Scheidw. in Allg. Gartenzeitung 9: 50. 1841. [wfo-0000660965]
homotypic Echinocactus recurvus var. solenacanthus (Scheidw.) Salm-Dyck Cact. Hort. Dyck.: 21. 1845. [wfo-0000660861]
synonym Echinocactus recurvus var. solenacanthus (Scheidw.) Salm-Dyck Cact. Hort. Dyck.: 21. 1845. [wfo-0000660861]
basionym Echinocactus solenacanthus Scheidw. in Allg. Gartenzeitung 9: 50. 1841. [wfo-0000660965]
homotypic Echinocactus recurvus f. solenacanthus (Scheidw.) Schelle Handb. Kakteenkult.: 162. 1907. [wfo-0000660862]
synonym Echinocactus recurvus var. tricuspidatus C.F.Först. Handb. Cacteenk.: 317. 1846. [wfo-0000660866]
synonym Echinocactus solenacanthus Scheidw. in Allg. Gartenzeitung 9: 50. 1841. [wfo-0000660965]
homotypic Echinocactus recurvus var. solenacanthus (Scheidw.) Salm-Dyck Cact. Hort. Dyck.: 21. 1845. [wfo-0000660861]
homotypic Echinocactus recurvus f. solenacanthus (Scheidw.) Schelle Handb. Kakteenkult.: 162. 1907. [wfo-0000660862]
synonym Echinocactus spiralis var. stellaris (Hemsl.) Salm-Dyck Cact. Hort. Dyck.: 21. 1845. [wfo-0000660974]
basionym Echinocactus stellaris Hemsl. in: Biol. Cent.-Amer., Bot. 1(6): 538. 1880. [wfo-0000660979]
synonym Echinocactus stellaris Hemsl. in: Biol. Cent.-Amer., Bot. 1(6): 538. 1880. [wfo-0000660979]
homotypic Echinocactus spiralis var. stellaris (Hemsl.) Salm-Dyck Cact. Hort. Dyck.: 21. 1845. [wfo-0000660974]
synonym Echinocactus stellatus Scheidw. in Allg. Gartenzeitung 8: 338. 1840. [wfo-0000660980]
synonym Echinofossulocactus angustispinus Lawr. Cactaceae 3: 318. 1922. [wfo-0000661665]
synonym Echinofossulocactus corniger Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0001430753]
synonym Echinofossulocactus corniger var. angustispinus (Lawr.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0001430754]
synonym Echinofossulocactus corniger var. elatior (Lawr.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0001430755]
basionym Echinofossulocactus elatior Lawr. in Gard. Mag. (London) 17: 136. 1841. [wfo-0000661702]
homotypic Echinofossulocactus cornigerus var. elatior Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000738933]
synonym Echinofossulocactus corniger var. rubrospinus (Lawr.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0001430756]
synonym Echinofossulocactus cornigerus (DC.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661680]
synonym Echinofossulocactus cornigerus var. angustispinus Lawr. in Gard. Mag. & Reg. Rural Domest. Improv. 17: 318. 1841. [wfo-0000738932]
synonym Echinofossulocactus cornigerus var. elatior Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000738933]
basionym Echinofossulocactus elatior Lawr. in Gard. Mag. (London) 17: 136. 1841. [wfo-0000661702]
homotypic Echinofossulocactus corniger var. elatior (Lawr.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0001430755]
synonym Echinofossulocactus cornigerus var. rubrospinus Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000738934]
synonym Echinofossulocactus elatior Lawr. in Gard. Mag. (London) 17: 136. 1841. [wfo-0000661702]
homotypic Echinofossulocactus corniger var. elatior (Lawr.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0001430755]
homotypic Echinofossulocactus cornigerus var. elatior Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000738933]
synonym Echinofossulocactus recurvus (Mill.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661744]
basionym Cactus recurvus Mill. Gard. Dict.: . 1768. [wfo-0000578166]
homotypic Echinocactus recurvus (Mill.) Link & Otto in Verh. Vereins Beförd. Gartenbaues Königl. Preuss. Staaten 3: 426. 1827. [wfo-0000660859]
homotypic Ferocactus recurvus (Mill.) Borg Cacti: 231. 1937. [wfo-0000686353]
synonym Echinofossulocactus recurvus var. campylacanthus Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000738936]
synonym Echinofossulocactus rubrospinus Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661749]
synonym Ferocactus latispinus var. flavispinus (J.N.Haage) Backeb. & F.M.Knuth Kaktus-ABC: 352. 1936. [wfo-0000686308]
synonym Ferocactus latispinus var. recurvus (Mill.) Lodé in Cact. Avent. 27: 29. 1995. [wfo-0001430981]
synonym Ferocactus nobilis (L.) Britton & Rose Cactaceae 3: 141. 1922. [wfo-0000686324]
basionym Cactus nobilis L. Mant. Pl. 2: 248. 1771. [wfo-0000578038]
homotypic Echinocactus nobilis (L.) Druce in Rep. Bot. Soc. Exch. Club Brit. Isles 4(6): 620. 1917. [wfo-0000660728]
synonym Ferocactus recurvus f. flavispinus (Haage ex C.F.Först.) G.Unger Grossen Kugelkakteen Nordamerikas: 316. 1992. [wfo-0000686354]
synonym Ferocactus recurvus var. latispinus (Haw.) G.Unger Grossen Kugelkakteen Nordamerikas: 302. 1992. [wfo-0000686358]
synonym Mammillaria latispina (Haw.) Tate in Gard. Mag. & Reg. Rural Domest. Improv. 16: 26. 1840. [wfo-0000378108]
synonym Melocactus besleri-affinis Pfeiff. Enum. Diagn. Cact.: 60. 1837. [wfo-0000369360]
synonym Melocactus latispinus Pfeiff. Enum. Diagn. Cact.: 56. 1837. [wfo-0000375456]
synonym Melocactus recurvus Link & Otto in Verh. Vereins Beförd. Gartenbaues Königl. Preuss. Staaten 3: 419. 1827. [wfo-0000375439]
F. latispinus subsp. greenwoodii (Glass) N.P.Taylor in Cactaceae Syst. Init. 20: 17. 2005. [wfo-0000686310]
basionym Ferocactus recurvus var. greenwoodiae Glass in Cact. Succ. J. (Los Angeles) 40: 160. 1968. [wfo-0000686355]
homotypic Ferocactus cylindraceus var. greenwoodiae (Glass) N.P.Taylor in Bradleya 2: 27. 1984. [wfo-0000686265]
homotypic Ferocactus latispinus var. greenwoodii (Glass) N.P.Taylor in Bradleya 2: 27. 1984. [wfo-0000686309]
homotypic Ferocactus recurvus subsp. greenwoodiae (Glass) Pilbeam & Bowdery Ferocactus: 91. 2005. [wfo-0000686357]
homotypic Ferocactus recurvus subvar. greenwoodiae (Glass) G.Unger Grossen Kugelkakteen Nordamerikas: 299. 1992. [wfo-0001430984]
homotypic Ferocactus recurvus subsp. greenwoodii (Glass) Pilbeam & Bowdery Ferocactus: 91. 2005. [wfo-0001430983]
synonym Ferocactus cylindraceus var. greenwoodiae (Glass) N.P.Taylor in Bradleya 2: 27. 1984. [wfo-0000686265]
basionym Ferocactus recurvus var. greenwoodiae Glass in Cact. Succ. J. (Los Angeles) 40: 160. 1968. [wfo-0000686355]
homotypic Ferocactus latispinus var. greenwoodii (Glass) N.P.Taylor in Bradleya 2: 27. 1984. [wfo-0000686309]
homotypic Ferocactus latispinus subsp. greenwoodii (Glass) N.P.Taylor in Cactaceae Syst. Init. 20: 17. 2005. [wfo-0000686310]
homotypic Ferocactus recurvus subsp. greenwoodiae (Glass) Pilbeam & Bowdery Ferocactus: 91. 2005. [wfo-0000686357]
homotypic Ferocactus recurvus subvar. greenwoodiae (Glass) G.Unger Grossen Kugelkakteen Nordamerikas: 299. 1992. [wfo-0001430984]
homotypic Ferocactus recurvus subsp. greenwoodii (Glass) Pilbeam & Bowdery Ferocactus: 91. 2005. [wfo-0001430983]
synonym Ferocactus latispinus var. greenwoodii (Glass) N.P.Taylor in Bradleya 2: 27. 1984. [wfo-0000686309]
basionym Ferocactus recurvus var. greenwoodiae Glass in Cact. Succ. J. (Los Angeles) 40: 160. 1968. [wfo-0000686355]
homotypic Ferocactus cylindraceus var. greenwoodiae (Glass) N.P.Taylor in Bradleya 2: 27. 1984. [wfo-0000686265]
homotypic Ferocactus latispinus subsp. greenwoodii (Glass) N.P.Taylor in Cactaceae Syst. Init. 20: 17. 2005. [wfo-0000686310]
homotypic Ferocactus recurvus subsp. greenwoodiae (Glass) Pilbeam & Bowdery Ferocactus: 91. 2005. [wfo-0000686357]
homotypic Ferocactus recurvus subvar. greenwoodiae (Glass) G.Unger Grossen Kugelkakteen Nordamerikas: 299. 1992. [wfo-0001430984]
homotypic Ferocactus recurvus subsp. greenwoodii (Glass) Pilbeam & Bowdery Ferocactus: 91. 2005. [wfo-0001430983]
synonym Ferocactus recurvus subvar. greenwoodiae (Glass) G.Unger Grossen Kugelkakteen Nordamerikas: 299. 1992. [wfo-0001430984]
basionym Ferocactus recurvus var. greenwoodiae Glass in Cact. Succ. J. (Los Angeles) 40: 160. 1968. [wfo-0000686355]
homotypic Ferocactus cylindraceus var. greenwoodiae (Glass) N.P.Taylor in Bradleya 2: 27. 1984. [wfo-0000686265]
homotypic Ferocactus latispinus var. greenwoodii (Glass) N.P.Taylor in Bradleya 2: 27. 1984. [wfo-0000686309]
homotypic Ferocactus latispinus subsp. greenwoodii (Glass) N.P.Taylor in Cactaceae Syst. Init. 20: 17. 2005. [wfo-0000686310]
homotypic Ferocactus recurvus subsp. greenwoodiae (Glass) Pilbeam & Bowdery Ferocactus: 91. 2005. [wfo-0000686357]
homotypic Ferocactus recurvus subsp. greenwoodii (Glass) Pilbeam & Bowdery Ferocactus: 91. 2005. [wfo-0001430983]
synonym Ferocactus recurvus var. greenwoodiae Glass in Cact. Succ. J. (Los Angeles) 40: 160. 1968. [wfo-0000686355]
homotypic Ferocactus cylindraceus var. greenwoodiae (Glass) N.P.Taylor in Bradleya 2: 27. 1984. [wfo-0000686265]
homotypic Ferocactus latispinus var. greenwoodii (Glass) N.P.Taylor in Bradleya 2: 27. 1984. [wfo-0000686309]
homotypic Ferocactus latispinus subsp. greenwoodii (Glass) N.P.Taylor in Cactaceae Syst. Init. 20: 17. 2005. [wfo-0000686310]
homotypic Ferocactus recurvus subsp. greenwoodiae (Glass) Pilbeam & Bowdery Ferocactus: 91. 2005. [wfo-0000686357]
homotypic Ferocactus recurvus subvar. greenwoodiae (Glass) G.Unger Grossen Kugelkakteen Nordamerikas: 299. 1992. [wfo-0001430984]
homotypic Ferocactus recurvus subsp. greenwoodii (Glass) Pilbeam & Bowdery Ferocactus: 91. 2005. [wfo-0001430983]
synonym Ferocactus recurvus subsp. greenwoodiae (Glass) Pilbeam & Bowdery Ferocactus: 91. 2005. [wfo-0000686357]
basionym Ferocactus recurvus var. greenwoodiae Glass in Cact. Succ. J. (Los Angeles) 40: 160. 1968. [wfo-0000686355]
homotypic Ferocactus cylindraceus var. greenwoodiae (Glass) N.P.Taylor in Bradleya 2: 27. 1984. [wfo-0000686265]
homotypic Ferocactus latispinus var. greenwoodii (Glass) N.P.Taylor in Bradleya 2: 27. 1984. [wfo-0000686309]
homotypic Ferocactus latispinus subsp. greenwoodii (Glass) N.P.Taylor in Cactaceae Syst. Init. 20: 17. 2005. [wfo-0000686310]
homotypic Ferocactus recurvus subvar. greenwoodiae (Glass) G.Unger Grossen Kugelkakteen Nordamerikas: 299. 1992. [wfo-0001430984]
homotypic Ferocactus recurvus subsp. greenwoodii (Glass) Pilbeam & Bowdery Ferocactus: 91. 2005. [wfo-0001430983]
synonym Ferocactus recurvus subsp. greenwoodii (Glass) Pilbeam & Bowdery Ferocactus: 91. 2005. [wfo-0001430983]
basionym Ferocactus recurvus var. greenwoodiae Glass in Cact. Succ. J. (Los Angeles) 40: 160. 1968. [wfo-0000686355]
homotypic Ferocactus cylindraceus var. greenwoodiae (Glass) N.P.Taylor in Bradleya 2: 27. 1984. [wfo-0000686265]
homotypic Ferocactus latispinus var. greenwoodii (Glass) N.P.Taylor in Bradleya 2: 27. 1984. [wfo-0000686309]
homotypic Ferocactus latispinus subsp. greenwoodii (Glass) N.P.Taylor in Cactaceae Syst. Init. 20: 17. 2005. [wfo-0000686310]
homotypic Ferocactus recurvus subsp. greenwoodiae (Glass) Pilbeam & Bowdery Ferocactus: 91. 2005. [wfo-0000686357]
homotypic Ferocactus recurvus subvar. greenwoodiae (Glass) G.Unger Grossen Kugelkakteen Nordamerikas: 299. 1992. [wfo-0001430984]
F. latispinus subsp. latispinus [wfo-0001434787]
F. latispinus subsp. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686313]
basionym Echinocactus spiralis Karw. ex Pfeiff. Enum. Diagn. Cact.: 60–61. 1837. [wfo-0000660973]
homotypic Bisnaga latispina subsp. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566081]
homotypic Bisnaga latispinus var. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566082]
homotypic Echinocactus recurvus var. spiralis (Karw. ex Pfeiff.) K.Schum. Gesamtbeschr. Kakt.: 348. 1897–1899. [wfo-0000660864]
homotypic Echinocactus recurvus f. spiralis (Karw. ex Pfeiff.) Schelle Handb. Kakteenkult.: 162. 1907. [wfo-0000660865]
homotypic Echinofossulocactus spiralis (Karw. ex Pfeiff.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661753]
homotypic Ferocactus latispinus var. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Bradleya 2: 26. 1984. [wfo-0000686312]
homotypic Ferocactus recurvus f. spiralis (Karw. ex Pfeiff.) G.Unger Grossen Kugelkakteen Nordamerikas: 294. 1992. [wfo-0000686359]
synonym Bisnaga latispina subsp. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566081]
basionym Echinocactus spiralis Karw. ex Pfeiff. Enum. Diagn. Cact.: 60–61. 1837. [wfo-0000660973]
homotypic Bisnaga latispinus var. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566082]
homotypic Echinocactus recurvus var. spiralis (Karw. ex Pfeiff.) K.Schum. Gesamtbeschr. Kakt.: 348. 1897–1899. [wfo-0000660864]
homotypic Echinocactus recurvus f. spiralis (Karw. ex Pfeiff.) Schelle Handb. Kakteenkult.: 162. 1907. [wfo-0000660865]
homotypic Echinofossulocactus spiralis (Karw. ex Pfeiff.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661753]
homotypic Ferocactus latispinus var. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Bradleya 2: 26. 1984. [wfo-0000686312]
homotypic Ferocactus latispinus subsp. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686313]
homotypic Ferocactus recurvus f. spiralis (Karw. ex Pfeiff.) G.Unger Grossen Kugelkakteen Nordamerikas: 294. 1992. [wfo-0000686359]
synonym Bisnaga latispinus var. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566082]
basionym Echinocactus spiralis Karw. ex Pfeiff. Enum. Diagn. Cact.: 60–61. 1837. [wfo-0000660973]
homotypic Bisnaga latispina subsp. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566081]
homotypic Echinocactus recurvus var. spiralis (Karw. ex Pfeiff.) K.Schum. Gesamtbeschr. Kakt.: 348. 1897–1899. [wfo-0000660864]
homotypic Echinocactus recurvus f. spiralis (Karw. ex Pfeiff.) Schelle Handb. Kakteenkult.: 162. 1907. [wfo-0000660865]
homotypic Echinofossulocactus spiralis (Karw. ex Pfeiff.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661753]
homotypic Ferocactus latispinus var. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Bradleya 2: 26. 1984. [wfo-0000686312]
homotypic Ferocactus latispinus subsp. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686313]
homotypic Ferocactus recurvus f. spiralis (Karw. ex Pfeiff.) G.Unger Grossen Kugelkakteen Nordamerikas: 294. 1992. [wfo-0000686359]
synonym Echinocactus recurvus var. spiralis (Karw. ex Pfeiff.) K.Schum. Gesamtbeschr. Kakt.: 348. 1897–1899. [wfo-0000660864]
basionym Echinocactus spiralis Karw. ex Pfeiff. Enum. Diagn. Cact.: 60–61. 1837. [wfo-0000660973]
homotypic Bisnaga latispina subsp. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566081]
homotypic Bisnaga latispinus var. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566082]
homotypic Echinocactus recurvus f. spiralis (Karw. ex Pfeiff.) Schelle Handb. Kakteenkult.: 162. 1907. [wfo-0000660865]
homotypic Echinofossulocactus spiralis (Karw. ex Pfeiff.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661753]
homotypic Ferocactus latispinus var. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Bradleya 2: 26. 1984. [wfo-0000686312]
homotypic Ferocactus latispinus subsp. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686313]
homotypic Ferocactus recurvus f. spiralis (Karw. ex Pfeiff.) G.Unger Grossen Kugelkakteen Nordamerikas: 294. 1992. [wfo-0000686359]
synonym Echinocactus recurvus f. spiralis (Karw. ex Pfeiff.) Schelle Handb. Kakteenkult.: 162. 1907. [wfo-0000660865]
basionym Echinocactus spiralis Karw. ex Pfeiff. Enum. Diagn. Cact.: 60–61. 1837. [wfo-0000660973]
homotypic Bisnaga latispina subsp. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566081]
homotypic Bisnaga latispinus var. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566082]
homotypic Echinocactus recurvus var. spiralis (Karw. ex Pfeiff.) K.Schum. Gesamtbeschr. Kakt.: 348. 1897–1899. [wfo-0000660864]
homotypic Echinofossulocactus spiralis (Karw. ex Pfeiff.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661753]
homotypic Ferocactus latispinus var. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Bradleya 2: 26. 1984. [wfo-0000686312]
homotypic Ferocactus latispinus subsp. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686313]
homotypic Ferocactus recurvus f. spiralis (Karw. ex Pfeiff.) G.Unger Grossen Kugelkakteen Nordamerikas: 294. 1992. [wfo-0000686359]
synonym Echinocactus spiralis Karw. ex Pfeiff. Enum. Diagn. Cact.: 60–61. 1837. [wfo-0000660973]
homotypic Bisnaga latispina subsp. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566081]
homotypic Bisnaga latispinus var. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566082]
homotypic Echinocactus recurvus var. spiralis (Karw. ex Pfeiff.) K.Schum. Gesamtbeschr. Kakt.: 348. 1897–1899. [wfo-0000660864]
homotypic Echinocactus recurvus f. spiralis (Karw. ex Pfeiff.) Schelle Handb. Kakteenkult.: 162. 1907. [wfo-0000660865]
homotypic Echinofossulocactus spiralis (Karw. ex Pfeiff.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661753]
homotypic Ferocactus latispinus var. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Bradleya 2: 26. 1984. [wfo-0000686312]
homotypic Ferocactus latispinus subsp. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686313]
homotypic Ferocactus recurvus f. spiralis (Karw. ex Pfeiff.) G.Unger Grossen Kugelkakteen Nordamerikas: 294. 1992. [wfo-0000686359]
synonym Echinofossulocactus spiralis (Karw. ex Pfeiff.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661753]
basionym Echinocactus spiralis Karw. ex Pfeiff. Enum. Diagn. Cact.: 60–61. 1837. [wfo-0000660973]
homotypic Bisnaga latispina subsp. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566081]
homotypic Bisnaga latispinus var. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566082]
homotypic Echinocactus recurvus var. spiralis (Karw. ex Pfeiff.) K.Schum. Gesamtbeschr. Kakt.: 348. 1897–1899. [wfo-0000660864]
homotypic Echinocactus recurvus f. spiralis (Karw. ex Pfeiff.) Schelle Handb. Kakteenkult.: 162. 1907. [wfo-0000660865]
homotypic Ferocactus latispinus var. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Bradleya 2: 26. 1984. [wfo-0000686312]
homotypic Ferocactus latispinus subsp. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686313]
homotypic Ferocactus recurvus f. spiralis (Karw. ex Pfeiff.) G.Unger Grossen Kugelkakteen Nordamerikas: 294. 1992. [wfo-0000686359]
synonym Ferocactus latispinus var. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Bradleya 2: 26. 1984. [wfo-0000686312]
basionym Echinocactus spiralis Karw. ex Pfeiff. Enum. Diagn. Cact.: 60–61. 1837. [wfo-0000660973]
homotypic Bisnaga latispina subsp. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566081]
homotypic Bisnaga latispinus var. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566082]
homotypic Echinocactus recurvus var. spiralis (Karw. ex Pfeiff.) K.Schum. Gesamtbeschr. Kakt.: 348. 1897–1899. [wfo-0000660864]
homotypic Echinocactus recurvus f. spiralis (Karw. ex Pfeiff.) Schelle Handb. Kakteenkult.: 162. 1907. [wfo-0000660865]
homotypic Echinofossulocactus spiralis (Karw. ex Pfeiff.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661753]
homotypic Ferocactus latispinus subsp. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686313]
homotypic Ferocactus recurvus f. spiralis (Karw. ex Pfeiff.) G.Unger Grossen Kugelkakteen Nordamerikas: 294. 1992. [wfo-0000686359]
synonym Ferocactus recurvus f. spiralis (Karw. ex Pfeiff.) G.Unger Grossen Kugelkakteen Nordamerikas: 294. 1992. [wfo-0000686359]
basionym Echinocactus spiralis Karw. ex Pfeiff. Enum. Diagn. Cact.: 60–61. 1837. [wfo-0000660973]
homotypic Bisnaga latispina subsp. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566081]
homotypic Bisnaga latispinus var. spiralis (Karw. ex Pfeiff.) Doweld in Sukkulenty 3: 36. 2000. [wfo-0000566082]
homotypic Echinocactus recurvus var. spiralis (Karw. ex Pfeiff.) K.Schum. Gesamtbeschr. Kakt.: 348. 1897–1899. [wfo-0000660864]
homotypic Echinocactus recurvus f. spiralis (Karw. ex Pfeiff.) Schelle Handb. Kakteenkult.: 162. 1907. [wfo-0000660865]
homotypic Echinofossulocactus spiralis (Karw. ex Pfeiff.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661753]
homotypic Ferocactus latispinus var. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Bradleya 2: 26. 1984. [wfo-0000686312]
homotypic Ferocactus latispinus subsp. spiralis (Karw. ex Pfeiff.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686313]
F. lindsayi Bravo in Cact. Suc. Mex. 11: 9. 1966. [wfo-0000686316]
F. macrodiscus (Mart.) Britton & Rose Cactaceae 3: 139–140, f. 147. 1922. [wfo-0000686317]
basionym Echinocactus macrodiscus Mart. in Nov. Actorum Acad. Caes. Leop.-Carol. Nat. Cur. 16(1): 341. 1832. [wfo-0000660649]
homotypic Bisnaga macrodisca (Mart.) Doweld in Sukkulenty 2: 29. 1999. [wfo-0000566083]
synonym Bisnaga macrodisca (Mart.) Doweld in Sukkulenty 2: 29. 1999. [wfo-0000566083]
basionym Echinocactus macrodiscus Mart. in Nov. Actorum Acad. Caes. Leop.-Carol. Nat. Cur. 16(1): 341. 1832. [wfo-0000660649]
homotypic Ferocactus macrodiscus (Mart.) Britton & Rose Cactaceae 3: 139–140, f. 147. 1922. [wfo-0000686317]
synonym Coryphantha macromeris (Engelm.) Britton & Rose Cactaceae 4: 25. 1923. [wfo-0000623296]
basionym Echinocactus macromeris Poselg. in Allg. Gartenzeitung 21: 102. 1853. [wfo-0000660653]
synonym Echinocactus campylacanthus Scheidw. in Allg. Gartenzeitung 8: 337. 1840. [wfo-0000660245]
synonym Echinocactus macrodiscus Mart. in Nov. Actorum Acad. Caes. Leop.-Carol. Nat. Cur. 16(1): 341. 1832. [wfo-0000660649]
homotypic Bisnaga macrodisca (Mart.) Doweld in Sukkulenty 2: 29. 1999. [wfo-0000566083]
homotypic Ferocactus macrodiscus (Mart.) Britton & Rose Cactaceae 3: 139–140, f. 147. 1922. [wfo-0000686317]
synonym Echinocactus macrodiscus var. multiflorus Rud.Mey. in Monatsschr. Kakteenk. 24: 150. 1914. [wfo-0000660651]
homotypic Echinocactus macrodiscus f. multiflorus (Rud.Mey.) Schelle Kakteen: 203. 1926. [wfo-0000660652]
synonym Echinocactus macrodiscus f. multiflorus (Rud.Mey.) Schelle Kakteen: 203. 1926. [wfo-0000660652]
basionym Echinocactus macrodiscus var. multiflorus Rud.Mey. in Monatsschr. Kakteenk. 24: 150. 1914. [wfo-0000660651]
synonym Echinocactus macromeris Poselg. in Allg. Gartenzeitung 21: 102. 1853. [wfo-0000660653]
homotypic Coryphantha macromeris (Engelm.) Britton & Rose Cactaceae 4: 25. 1923. [wfo-0000623296]
synonym Echinofossulocactus campylacanthus Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661674]
F. macrodiscus subsp. macrodiscus [wfo-0001255370]
F. macrodiscus subsp. septentrionalis (J.Meyrán) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686319]
basionym Ferocactus macrodiscus var. septentrionalis J.Meyrán in Cact. Suc. Mex. 32: 52. 1987. [wfo-0000686318]
homotypic Bisnaga macrodisca subsp. septentrionalis (J.Meyrán) Doweld in Sukkulenty 2: 29. 1999. [wfo-0000566085]
synonym Bisnaga macrodisca subsp. septentrionalis (J.Meyrán) Doweld in Sukkulenty 2: 29. 1999. [wfo-0000566085]
basionym Ferocactus macrodiscus var. septentrionalis J.Meyrán in Cact. Suc. Mex. 32: 52. 1987. [wfo-0000686318]
homotypic Ferocactus macrodiscus subsp. septentrionalis (J.Meyrán) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686319]
synonym Ferocactus macrodiscus var. septentrionalis J.Meyrán in Cact. Suc. Mex. 32: 52. 1987. [wfo-0000686318]
homotypic Bisnaga macrodisca subsp. septentrionalis (J.Meyrán) Doweld in Sukkulenty 2: 29. 1999. [wfo-0000566085]
homotypic Ferocactus macrodiscus subsp. septentrionalis (J.Meyrán) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0000686319]
F. mathssonii (Berge ex K.Schum.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 91. 1979. [wfo-0000686320]
basionym Echinocactus mathssonii Berge ex K.Schum. Gesamtbeschr. Kakt.: 351. 1897–1899. [wfo-0000660665]
homotypic Ancistrocactus mathssonii (Berge ex K.Schum.) Doweld in Sukkulenty 2: 29. 1999. [wfo-0000533846]
homotypic Echinocactus mathssonii Berge in Monatsschr. Kakteenk. 3: 45. 1893. [wfo-0001430645]
homotypic Glandulicactus mathssonii (Berge ex K.Schum.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 91. 1991. [wfo-0000703480]
homotypic Glandulicactus mathssonii (Berge ex K.Schum.) Wozniak in Swiat Kakt. 30: 10. 1996. [wfo-0001254426]
synonym Ancistrocactus crassihamatus (F.A.C.Weber) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533845]
basionym Echinocactus crassihamatus F.A.C.Weber in: Bois, D.G.J.M., Dict. Hort.: 468. 1896. [wfo-0000660310]
homotypic Ancistrocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Doweld in Cactus & Co. 5: 92. 2001. [wfo-0000533851]
homotypic Ferocactus crassihamatus (F.A.C.Weber) Britton & Rose Cactaceae 3: 144. 1922. [wfo-0000686260]
homotypic Glandulicactus crassihamatus (F.A.C.Weber) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1940: 6. 1940. [wfo-0000703479]
homotypic Hamatocactus crassihamatus (F.A.C.Weber) Buxb. in Oesterr. Bot. Z. 98: 60. 1951. [wfo-0001273787]
homotypic Hamatocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Glass Guía Identific. Cact. Amenazadas México: Ha/un. 1997. [wfo-0001286189]
homotypic Pediocactus uncinatus var. crassihamatus (F.A.C.Weber) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286190]
homotypic Sclerocactus uncinatus subsp. crassihamatus (F.A.C.Weber) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286191]
homotypic Sclerocactus uncinatus var. crassihamatus (F.A.C.Weber) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001286192]
homotypic Thelocactus crassihamatus (F.A.C.Weber) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286193]
synonym Ancistrocactus mathssonii (Berge ex K.Schum.) Doweld in Sukkulenty 2: 29. 1999. [wfo-0000533846]
basionym Echinocactus mathssonii Berge ex K.Schum. Gesamtbeschr. Kakt.: 351. 1897–1899. [wfo-0000660665]
homotypic Echinocactus mathssonii Berge in Monatsschr. Kakteenk. 3: 45. 1893. [wfo-0001430645]
homotypic Ferocactus mathssonii (Berge ex K.Schum.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 91. 1979. [wfo-0000686320]
homotypic Glandulicactus mathssonii (Berge ex K.Schum.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 91. 1991. [wfo-0000703480]
homotypic Glandulicactus mathssonii (Berge ex K.Schum.) Wozniak in Swiat Kakt. 30: 10. 1996. [wfo-0001254426]
synonym Ancistrocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Doweld in Cactus & Co. 5: 92. 2001. [wfo-0000533851]
basionym Echinocactus crassihamatus F.A.C.Weber in: Bois, D.G.J.M., Dict. Hort.: 468. 1896. [wfo-0000660310]
homotypic Ancistrocactus crassihamatus (F.A.C.Weber) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533845]
homotypic Ferocactus crassihamatus (F.A.C.Weber) Britton & Rose Cactaceae 3: 144. 1922. [wfo-0000686260]
homotypic Glandulicactus crassihamatus (F.A.C.Weber) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1940: 6. 1940. [wfo-0000703479]
homotypic Hamatocactus crassihamatus (F.A.C.Weber) Buxb. in Oesterr. Bot. Z. 98: 60. 1951. [wfo-0001273787]
homotypic Hamatocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Glass Guía Identific. Cact. Amenazadas México: Ha/un. 1997. [wfo-0001286189]
homotypic Pediocactus uncinatus var. crassihamatus (F.A.C.Weber) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286190]
homotypic Sclerocactus uncinatus subsp. crassihamatus (F.A.C.Weber) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286191]
homotypic Sclerocactus uncinatus var. crassihamatus (F.A.C.Weber) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001286192]
homotypic Thelocactus crassihamatus (F.A.C.Weber) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286193]
synonym Echinocactus crassihamatus F.A.C.Weber in: Bois, D.G.J.M., Dict. Hort.: 468. 1896. [wfo-0000660310]
homotypic Ancistrocactus crassihamatus (F.A.C.Weber) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533845]
homotypic Ancistrocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Doweld in Cactus & Co. 5: 92. 2001. [wfo-0000533851]
homotypic Ferocactus crassihamatus (F.A.C.Weber) Britton & Rose Cactaceae 3: 144. 1922. [wfo-0000686260]
homotypic Glandulicactus crassihamatus (F.A.C.Weber) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1940: 6. 1940. [wfo-0000703479]
homotypic Hamatocactus crassihamatus (F.A.C.Weber) Buxb. in Oesterr. Bot. Z. 98: 60. 1951. [wfo-0001273787]
homotypic Hamatocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Glass Guía Identific. Cact. Amenazadas México: Ha/un. 1997. [wfo-0001286189]
homotypic Pediocactus uncinatus var. crassihamatus (F.A.C.Weber) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286190]
homotypic Sclerocactus uncinatus subsp. crassihamatus (F.A.C.Weber) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286191]
homotypic Sclerocactus uncinatus var. crassihamatus (F.A.C.Weber) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001286192]
homotypic Thelocactus crassihamatus (F.A.C.Weber) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286193]
synonym Echinocactus mathssonii Berge ex K.Schum. Gesamtbeschr. Kakt.: 351. 1897–1899. [wfo-0000660665]
homotypic Ancistrocactus mathssonii (Berge ex K.Schum.) Doweld in Sukkulenty 2: 29. 1999. [wfo-0000533846]
homotypic Echinocactus mathssonii Berge in Monatsschr. Kakteenk. 3: 45. 1893. [wfo-0001430645]
homotypic Ferocactus mathssonii (Berge ex K.Schum.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 91. 1979. [wfo-0000686320]
homotypic Glandulicactus mathssonii (Berge ex K.Schum.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 91. 1991. [wfo-0000703480]
homotypic Glandulicactus mathssonii (Berge ex K.Schum.) Wozniak in Swiat Kakt. 30: 10. 1996. [wfo-0001254426]
synonym Echinocactus mathssonii Berge in Monatsschr. Kakteenk. 3: 45. 1893. [wfo-0001430645]
basionym Echinocactus mathssonii Berge ex K.Schum. Gesamtbeschr. Kakt.: 351. 1897–1899. [wfo-0000660665]
homotypic Ancistrocactus mathssonii (Berge ex K.Schum.) Doweld in Sukkulenty 2: 29. 1999. [wfo-0000533846]
homotypic Ferocactus mathssonii (Berge ex K.Schum.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 91. 1979. [wfo-0000686320]
homotypic Glandulicactus mathssonii (Berge ex K.Schum.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 91. 1991. [wfo-0000703480]
homotypic Glandulicactus mathssonii (Berge ex K.Schum.) Wozniak in Swiat Kakt. 30: 10. 1996. [wfo-0001254426]
synonym Ferocactus crassihamatus (F.A.C.Weber) Britton & Rose Cactaceae 3: 144. 1922. [wfo-0000686260]
basionym Echinocactus crassihamatus F.A.C.Weber in: Bois, D.G.J.M., Dict. Hort.: 468. 1896. [wfo-0000660310]
homotypic Ancistrocactus crassihamatus (F.A.C.Weber) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533845]
homotypic Ancistrocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Doweld in Cactus & Co. 5: 92. 2001. [wfo-0000533851]
homotypic Glandulicactus crassihamatus (F.A.C.Weber) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1940: 6. 1940. [wfo-0000703479]
homotypic Hamatocactus crassihamatus (F.A.C.Weber) Buxb. in Oesterr. Bot. Z. 98: 60. 1951. [wfo-0001273787]
homotypic Hamatocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Glass Guía Identific. Cact. Amenazadas México: Ha/un. 1997. [wfo-0001286189]
homotypic Pediocactus uncinatus var. crassihamatus (F.A.C.Weber) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286190]
homotypic Sclerocactus uncinatus subsp. crassihamatus (F.A.C.Weber) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286191]
homotypic Sclerocactus uncinatus var. crassihamatus (F.A.C.Weber) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001286192]
homotypic Thelocactus crassihamatus (F.A.C.Weber) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286193]
synonym Glandulicactus crassihamatus (F.A.C.Weber) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1940: 6. 1940. [wfo-0000703479]
basionym Echinocactus crassihamatus F.A.C.Weber in: Bois, D.G.J.M., Dict. Hort.: 468. 1896. [wfo-0000660310]
homotypic Ancistrocactus crassihamatus (F.A.C.Weber) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533845]
homotypic Ancistrocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Doweld in Cactus & Co. 5: 92. 2001. [wfo-0000533851]
homotypic Ferocactus crassihamatus (F.A.C.Weber) Britton & Rose Cactaceae 3: 144. 1922. [wfo-0000686260]
homotypic Hamatocactus crassihamatus (F.A.C.Weber) Buxb. in Oesterr. Bot. Z. 98: 60. 1951. [wfo-0001273787]
homotypic Hamatocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Glass Guía Identific. Cact. Amenazadas México: Ha/un. 1997. [wfo-0001286189]
homotypic Pediocactus uncinatus var. crassihamatus (F.A.C.Weber) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286190]
homotypic Sclerocactus uncinatus subsp. crassihamatus (F.A.C.Weber) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286191]
homotypic Sclerocactus uncinatus var. crassihamatus (F.A.C.Weber) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001286192]
homotypic Thelocactus crassihamatus (F.A.C.Weber) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286193]
synonym Glandulicactus mathssonii (Berge ex K.Schum.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 91. 1991. [wfo-0000703480]
basionym Echinocactus mathssonii Berge ex K.Schum. Gesamtbeschr. Kakt.: 351. 1897–1899. [wfo-0000660665]
homotypic Ancistrocactus mathssonii (Berge ex K.Schum.) Doweld in Sukkulenty 2: 29. 1999. [wfo-0000533846]
homotypic Echinocactus mathssonii Berge in Monatsschr. Kakteenk. 3: 45. 1893. [wfo-0001430645]
homotypic Ferocactus mathssonii (Berge ex K.Schum.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 91. 1979. [wfo-0000686320]
homotypic Glandulicactus mathssonii (Berge ex K.Schum.) Wozniak in Swiat Kakt. 30: 10. 1996. [wfo-0001254426]
synonym Glandulicactus mathssonii (Berge ex K.Schum.) Wozniak in Swiat Kakt. 30: 10. 1996. [wfo-0001254426]
basionym Echinocactus mathssonii Berge ex K.Schum. Gesamtbeschr. Kakt.: 351. 1897–1899. [wfo-0000660665]
homotypic Ancistrocactus mathssonii (Berge ex K.Schum.) Doweld in Sukkulenty 2: 29. 1999. [wfo-0000533846]
homotypic Echinocactus mathssonii Berge in Monatsschr. Kakteenk. 3: 45. 1893. [wfo-0001430645]
homotypic Ferocactus mathssonii (Berge ex K.Schum.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 91. 1979. [wfo-0000686320]
homotypic Glandulicactus mathssonii (Berge ex K.Schum.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 91. 1991. [wfo-0000703480]
synonym Hamatocactus crassihamatus (F.A.C.Weber) Buxb. in Oesterr. Bot. Z. 98: 60. 1951. [wfo-0001273787]
basionym Echinocactus crassihamatus F.A.C.Weber in: Bois, D.G.J.M., Dict. Hort.: 468. 1896. [wfo-0000660310]
homotypic Ancistrocactus crassihamatus (F.A.C.Weber) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533845]
homotypic Ancistrocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Doweld in Cactus & Co. 5: 92. 2001. [wfo-0000533851]
homotypic Ferocactus crassihamatus (F.A.C.Weber) Britton & Rose Cactaceae 3: 144. 1922. [wfo-0000686260]
homotypic Glandulicactus crassihamatus (F.A.C.Weber) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1940: 6. 1940. [wfo-0000703479]
homotypic Hamatocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Glass Guía Identific. Cact. Amenazadas México: Ha/un. 1997. [wfo-0001286189]
homotypic Pediocactus uncinatus var. crassihamatus (F.A.C.Weber) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286190]
homotypic Sclerocactus uncinatus subsp. crassihamatus (F.A.C.Weber) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286191]
homotypic Sclerocactus uncinatus var. crassihamatus (F.A.C.Weber) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001286192]
homotypic Thelocactus crassihamatus (F.A.C.Weber) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286193]
synonym Hamatocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Glass Guía Identific. Cact. Amenazadas México: Ha/un. 1997. [wfo-0001286189]
basionym Echinocactus crassihamatus F.A.C.Weber in: Bois, D.G.J.M., Dict. Hort.: 468. 1896. [wfo-0000660310]
homotypic Ancistrocactus crassihamatus (F.A.C.Weber) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533845]
homotypic Ancistrocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Doweld in Cactus & Co. 5: 92. 2001. [wfo-0000533851]
homotypic Ferocactus crassihamatus (F.A.C.Weber) Britton & Rose Cactaceae 3: 144. 1922. [wfo-0000686260]
homotypic Glandulicactus crassihamatus (F.A.C.Weber) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1940: 6. 1940. [wfo-0000703479]
homotypic Hamatocactus crassihamatus (F.A.C.Weber) Buxb. in Oesterr. Bot. Z. 98: 60. 1951. [wfo-0001273787]
homotypic Pediocactus uncinatus var. crassihamatus (F.A.C.Weber) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286190]
homotypic Sclerocactus uncinatus subsp. crassihamatus (F.A.C.Weber) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286191]
homotypic Sclerocactus uncinatus var. crassihamatus (F.A.C.Weber) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001286192]
homotypic Thelocactus crassihamatus (F.A.C.Weber) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286193]
synonym Pediocactus uncinatus var. crassihamatus (F.A.C.Weber) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286190]
basionym Echinocactus crassihamatus F.A.C.Weber in: Bois, D.G.J.M., Dict. Hort.: 468. 1896. [wfo-0000660310]
homotypic Ancistrocactus crassihamatus (F.A.C.Weber) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533845]
homotypic Ancistrocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Doweld in Cactus & Co. 5: 92. 2001. [wfo-0000533851]
homotypic Ferocactus crassihamatus (F.A.C.Weber) Britton & Rose Cactaceae 3: 144. 1922. [wfo-0000686260]
homotypic Glandulicactus crassihamatus (F.A.C.Weber) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1940: 6. 1940. [wfo-0000703479]
homotypic Hamatocactus crassihamatus (F.A.C.Weber) Buxb. in Oesterr. Bot. Z. 98: 60. 1951. [wfo-0001273787]
homotypic Hamatocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Glass Guía Identific. Cact. Amenazadas México: Ha/un. 1997. [wfo-0001286189]
homotypic Sclerocactus uncinatus subsp. crassihamatus (F.A.C.Weber) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286191]
homotypic Sclerocactus uncinatus var. crassihamatus (F.A.C.Weber) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001286192]
homotypic Thelocactus crassihamatus (F.A.C.Weber) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286193]
synonym Sclerocactus uncinatus subsp. crassihamatus (F.A.C.Weber) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286191]
basionym Echinocactus crassihamatus F.A.C.Weber in: Bois, D.G.J.M., Dict. Hort.: 468. 1896. [wfo-0000660310]
homotypic Ancistrocactus crassihamatus (F.A.C.Weber) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533845]
homotypic Ancistrocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Doweld in Cactus & Co. 5: 92. 2001. [wfo-0000533851]
homotypic Ferocactus crassihamatus (F.A.C.Weber) Britton & Rose Cactaceae 3: 144. 1922. [wfo-0000686260]
homotypic Glandulicactus crassihamatus (F.A.C.Weber) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1940: 6. 1940. [wfo-0000703479]
homotypic Hamatocactus crassihamatus (F.A.C.Weber) Buxb. in Oesterr. Bot. Z. 98: 60. 1951. [wfo-0001273787]
homotypic Hamatocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Glass Guía Identific. Cact. Amenazadas México: Ha/un. 1997. [wfo-0001286189]
homotypic Pediocactus uncinatus var. crassihamatus (F.A.C.Weber) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286190]
homotypic Sclerocactus uncinatus var. crassihamatus (F.A.C.Weber) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001286192]
homotypic Thelocactus crassihamatus (F.A.C.Weber) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286193]
synonym Sclerocactus uncinatus var. crassihamatus (F.A.C.Weber) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001286192]
basionym Echinocactus crassihamatus F.A.C.Weber in: Bois, D.G.J.M., Dict. Hort.: 468. 1896. [wfo-0000660310]
homotypic Ancistrocactus crassihamatus (F.A.C.Weber) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533845]
homotypic Ancistrocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Doweld in Cactus & Co. 5: 92. 2001. [wfo-0000533851]
homotypic Ferocactus crassihamatus (F.A.C.Weber) Britton & Rose Cactaceae 3: 144. 1922. [wfo-0000686260]
homotypic Glandulicactus crassihamatus (F.A.C.Weber) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1940: 6. 1940. [wfo-0000703479]
homotypic Hamatocactus crassihamatus (F.A.C.Weber) Buxb. in Oesterr. Bot. Z. 98: 60. 1951. [wfo-0001273787]
homotypic Hamatocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Glass Guía Identific. Cact. Amenazadas México: Ha/un. 1997. [wfo-0001286189]
homotypic Pediocactus uncinatus var. crassihamatus (F.A.C.Weber) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286190]
homotypic Sclerocactus uncinatus subsp. crassihamatus (F.A.C.Weber) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286191]
homotypic Thelocactus crassihamatus (F.A.C.Weber) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286193]
synonym Thelocactus crassihamatus (F.A.C.Weber) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286193]
basionym Echinocactus crassihamatus F.A.C.Weber in: Bois, D.G.J.M., Dict. Hort.: 468. 1896. [wfo-0000660310]
homotypic Ancistrocactus crassihamatus (F.A.C.Weber) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533845]
homotypic Ancistrocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Doweld in Cactus & Co. 5: 92. 2001. [wfo-0000533851]
homotypic Ferocactus crassihamatus (F.A.C.Weber) Britton & Rose Cactaceae 3: 144. 1922. [wfo-0000686260]
homotypic Glandulicactus crassihamatus (F.A.C.Weber) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1940: 6. 1940. [wfo-0000703479]
homotypic Hamatocactus crassihamatus (F.A.C.Weber) Buxb. in Oesterr. Bot. Z. 98: 60. 1951. [wfo-0001273787]
homotypic Hamatocactus uncinatus subsp. crassihamatus (F.A.C.Weber) Glass Guía Identific. Cact. Amenazadas México: Ha/un. 1997. [wfo-0001286189]
homotypic Pediocactus uncinatus var. crassihamatus (F.A.C.Weber) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286190]
homotypic Sclerocactus uncinatus subsp. crassihamatus (F.A.C.Weber) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286191]
homotypic Sclerocactus uncinatus var. crassihamatus (F.A.C.Weber) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001286192]
F. peninsulae (F.A.C.Weber) Britton & Rose Cactaceae 3: 133. 1922. [wfo-0000686327]
basionym Echinocactus peninsulae F.A.C.Weber in Bull. Mus. Hist. Nat. (Paris) 1: 320. 1895. [wfo-0000660782]
homotypic Ferocactus peninsulae var. peninsulae [wfo-0001248207]
synonym Echinocactus peninsulae Engelm. ex J.M.Coult. in Contr. U.S. Natl. Herb. 3: 361. 1895. [wfo-0000660781]
synonym Echinocactus peninsulae F.A.C.Weber in Bull. Mus. Hist. Nat. (Paris) 1: 320. 1895. [wfo-0000660782]
homotypic Ferocactus peninsulae (F.A.C.Weber) Britton & Rose Cactaceae 3: 133. 1922. [wfo-0000686327]
homotypic Ferocactus peninsulae var. peninsulae [wfo-0001248207]
synonym Ferocactus horridus Britton & Rose Cactaceae 3: 128. 1922. [wfo-0000686304]
synonym Ferocactus peninsulae var. peninsulae [wfo-0001248207]
basionym Echinocactus peninsulae F.A.C.Weber in Bull. Mus. Hist. Nat. (Paris) 1: 320. 1895. [wfo-0000660782]
homotypic Ferocactus peninsulae (F.A.C.Weber) Britton & Rose Cactaceae 3: 133. 1922. [wfo-0000686327]
F. piliferus (Lem.) G.Unger in Kakteen And. Sukk. 37: 45. 1986. [wfo-0001430982]
synonym Echinocactus piliferus Lem. ? [wfo-0001288481]
synonym Echinocactus pilosus Galeotti in: Salm-Dyck, J., Cact. Hort. Dyck.: 148. 1850. [wfo-0000660797]
homotypic Ferocactus pilosus (Galeotti) Werderm. Repert. Spec. Nov. Regni Veg. Sonderbeih. B Sonderbeih. C: t. 72. 1933. [wfo-0000686344]
synonym Echinocactus pilosus var. flavispinus Schelle Kakteen: 188. 1926. [wfo-0001430670]
homotypic Ferocactus piliferus f. flavispinus (Schelle) G.Unger in Kakteen And. Sukk. 37: 45. 1986. [wfo-0000686342]
synonym Echinocactus pilosus var. pringlei J.M.Coult. in Contr. U.S. Natl. Herb. 3: 365. 1896. [wfo-0000660798]
homotypic Echinocactus pringlei (J.M.Coult.) Rose in Contr. U.S. Natl. Herb. 10: 127. 1906. [wfo-0000660829]
homotypic Echinocereus pringlei Rose [wfo-0001287060]
homotypic Ferocactus pringlei (J.M.Coult.) Britton & Rose Cactaceae 3: 125. 1922. [wfo-0000686349]
homotypic Ferocactus stainesii var. pringlei (J.M.Coult.) Backeb. Cactaceae 5: 2701. 1961. [wfo-0000686372]
synonym Echinocactus pilosus f. stainesii (Salm-Dyck) Voss Vilm. Blumengärtn. 1: 372. 1894. [wfo-0000660801]
basionym Echinocactus pilosus var. stainesii Salm-Dyck Cact. Hort. Dyck.: 149. 1850. [wfo-0000660800]
homotypic Ferocactus piliferus var. stainesii (Salm-Dyck) G.Unger in Kakteen And. Sukk. 37: 45. 1986. [wfo-0000686343]
synonym Echinocactus pilosus var. stainesii Salm-Dyck Cact. Hort. Dyck.: 149. 1850. [wfo-0000660800]
homotypic Echinocactus pilosus f. stainesii (Salm-Dyck) Voss Vilm. Blumengärtn. 1: 372. 1894. [wfo-0000660801]
homotypic Ferocactus piliferus var. stainesii (Salm-Dyck) G.Unger in Kakteen And. Sukk. 37: 45. 1986. [wfo-0000686343]
synonym Echinocactus pringlei (J.M.Coult.) Rose in Contr. U.S. Natl. Herb. 10: 127. 1906. [wfo-0000660829]
basionym Echinocactus pilosus var. pringlei J.M.Coult. in Contr. U.S. Natl. Herb. 3: 365. 1896. [wfo-0000660798]
homotypic Echinocereus pringlei Rose [wfo-0001287060]
homotypic Ferocactus pringlei (J.M.Coult.) Britton & Rose Cactaceae 3: 125. 1922. [wfo-0000686349]
homotypic Ferocactus stainesii var. pringlei (J.M.Coult.) Backeb. Cactaceae 5: 2701. 1961. [wfo-0000686372]
synonym Echinocactus stainesii Hook. ex Salm-Dyck Cact. Hort. Dyck.: 27. 1850. [wfo-0000660975]
homotypic Ferocactus stainesii (Hook. ex Salm-Dyck) Britton & Rose Cactaceae 3: 124. 1922. [wfo-0000686369]
synonym Echinocactus stainesii Hook. ex Poit. Rev. Hort. (Paris) 6: 248 1845 [wfo-0001288504]
synonym Echinocereus pringlei Rose [wfo-0001287060]
basionym Echinocactus pilosus var. pringlei J.M.Coult. in Contr. U.S. Natl. Herb. 3: 365. 1896. [wfo-0000660798]
homotypic Echinocactus pringlei (J.M.Coult.) Rose in Contr. U.S. Natl. Herb. 10: 127. 1906. [wfo-0000660829]
homotypic Ferocactus pringlei (J.M.Coult.) Britton & Rose Cactaceae 3: 125. 1922. [wfo-0000686349]
homotypic Ferocactus stainesii var. pringlei (J.M.Coult.) Backeb. Cactaceae 5: 2701. 1961. [wfo-0000686372]
synonym Ferocactus piliferus Lem. ex Ehrenb. Allg. Gartenzeitung 16 (34): 268. 1848 [wfo-0000686341]
synonym Ferocactus piliferus f. flavispinus (Schelle) G.Unger in Kakteen And. Sukk. 37: 45. 1986. [wfo-0000686342]
basionym Echinocactus pilosus var. flavispinus Schelle Kakteen: 188. 1926. [wfo-0001430670]
synonym Ferocactus piliferus var. stainesii (Salm-Dyck) G.Unger in Kakteen And. Sukk. 37: 45. 1986. [wfo-0000686343]
basionym Echinocactus pilosus var. stainesii Salm-Dyck Cact. Hort. Dyck.: 149. 1850. [wfo-0000660800]
homotypic Echinocactus pilosus f. stainesii (Salm-Dyck) Voss Vilm. Blumengärtn. 1: 372. 1894. [wfo-0000660801]
synonym Ferocactus pilosus (Galeotti) Werderm. Repert. Spec. Nov. Regni Veg. Sonderbeih. B Sonderbeih. C: t. 72. 1933. [wfo-0000686344]
basionym Echinocactus pilosus Galeotti in: Salm-Dyck, J., Cact. Hort. Dyck.: 148. 1850. [wfo-0000660797]
synonym Ferocactus pringlei (J.M.Coult.) Britton & Rose Cactaceae 3: 125. 1922. [wfo-0000686349]
basionym Echinocactus pilosus var. pringlei J.M.Coult. in Contr. U.S. Natl. Herb. 3: 365. 1896. [wfo-0000660798]
homotypic Echinocactus pringlei (J.M.Coult.) Rose in Contr. U.S. Natl. Herb. 10: 127. 1906. [wfo-0000660829]
homotypic Echinocereus pringlei Rose [wfo-0001287060]
homotypic Ferocactus stainesii var. pringlei (J.M.Coult.) Backeb. Cactaceae 5: 2701. 1961. [wfo-0000686372]
synonym Ferocactus stainesii (Hook. ex Salm-Dyck) Britton & Rose Cactaceae 3: 124. 1922. [wfo-0000686369]
basionym Echinocactus stainesii Hook. ex Salm-Dyck Cact. Hort. Dyck.: 27. 1850. [wfo-0000660975]
synonym Ferocactus stainesii var. pilosus (Galeotti ex Salm-Dyck) Backeb. Cactaceae 5: 2702. 1961. [wfo-0000686371]
synonym Ferocactus stainesii var. pringlei (J.M.Coult.) Backeb. Cactaceae 5: 2701. 1961. [wfo-0000686372]
basionym Echinocactus pilosus var. pringlei J.M.Coult. in Contr. U.S. Natl. Herb. 3: 365. 1896. [wfo-0000660798]
homotypic Echinocactus pringlei (J.M.Coult.) Rose in Contr. U.S. Natl. Herb. 10: 127. 1906. [wfo-0000660829]
homotypic Echinocereus pringlei Rose [wfo-0001287060]
homotypic Ferocactus pringlei (J.M.Coult.) Britton & Rose Cactaceae 3: 125. 1922. [wfo-0000686349]
F. pottsii (Salm-Dyck) Backeb. Cactaceae 5: 2738. 1961. [wfo-0000686347]
basionym Echinocactus pottsii Schur ex Salm-Dyck Cact. Hort. Dyck.: 35. 1850. [wfo-0000660827]
synonym Echinocactus bicolor f. pottsii (Salm-Dyck) Voss Vilm. Blumengärtn. 1: 373. 1894. [wfo-0001430607]
synonym Echinocactus bicolor var. pottsii Salm-Dyck Cact. Hort. Dyck.: 173. 1850. [wfo-0001430609]
synonym Echinocactus pottsii Schur ex Salm-Dyck Cact. Hort. Dyck.: 35. 1850. [wfo-0000660827]
homotypic Ferocactus pottsii (Salm-Dyck) Backeb. Cactaceae 5: 2738. 1961. [wfo-0000686347]
synonym Thelocactus bicolor var. pottsii (Salm-Dyck) Backeb. Cactaceae 5: 2809. 1961. [wfo-0001220364]
synonym Thelocactus pottsii (Salm-Dyck) Britton & Rose Cactaceae 4: 12–13. 1923. [wfo-0001257628]
F. recurvus (Mill.) Borg Cacti: 231. 1937. [wfo-0000686353]
basionym Cactus recurvus Mill. Gard. Dict.: . 1768. [wfo-0000578166]
homotypic Echinocactus recurvus (Mill.) Link & Otto in Verh. Vereins Beförd. Gartenbaues Königl. Preuss. Staaten 3: 426. 1827. [wfo-0000660859]
homotypic Echinofossulocactus recurvus (Mill.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661744]
F. recurvus subsp. recurvus [wfo-0001302737]
F. robustus (Link & Otto) Britton & Rose Cactaceae 3: 135. 1922. [wfo-0000686361]
basionym Echinocactus robustus Link & Otto in Allg. Gartenzeitung 1: 364. 1833. [wfo-0001288494]
synonym Echinocactus agglomeratus Karw. ex Pfeiff. Enum. Diagn. Cact.: 61. 1837. [wfo-0000660172]
synonym Echinocactus robustus Otto ex Pfeiff. Enum. Diagn. Cact.: 61. 1837. [wfo-0000660878]
homotypic Echinofossulocactus robustus (Otto ex Pfeiff.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661745]
synonym Echinocactus robustus Link & Otto in Allg. Gartenzeitung 1: 364. 1833. [wfo-0001288494]
homotypic Ferocactus robustus (Link & Otto) Britton & Rose Cactaceae 3: 135. 1922. [wfo-0000686361]
synonym Echinocactus robustus var. monstruosus Pfeiff. Enum. Diagn. Cact.: 61. 1837. [wfo-0000660879]
synonym Echinocactus robustus var. prolifer Pfeiff. Enum. Diagn. Cact.: 61. 1837. [wfo-0000660880]
synonym Echinocactus subulifer Link & Otto in Verh. Vereins Beförd. Gartenbaues Königl. Preuss. Staaten 3: 427. 1827. [wfo-0001430678]
synonym Echinocactus subuliferus Link & Otto in Verh. Vereins Beförd. Gartenbaues Königl. Preuss. Staaten 3: 427. 1827. [wfo-0000660998]
synonym Echinofossulocactus robustus (Otto ex Pfeiff.) Lawr. in Gard. Mag. (London) 17: 318. 1841. [wfo-0000661745]
basionym Echinocactus robustus Otto ex Pfeiff. Enum. Diagn. Cact.: 61. 1837. [wfo-0000660878]
synonym Melocactus prolifer Otto & A.Dietr. in Allg. Gartenzeitung 1: 364. 1833. [wfo-0000375432]
F. schwarzii G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 70. 1955. [wfo-0000686365]
homotypic Parrycactus schwarzii (G.E.Linds.) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398480]
synonym Parrycactus schwarzii (G.E.Linds.) Doweld in Novosti Sist. Vyssh. Rast. 32: 118. 2000. [wfo-0000398480]
basionym Ferocactus schwarzii G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 70. 1955. [wfo-0000686365]
F. tiburonensis (G.E.Linds.) Backeb. Cactaceae 5: 2719. 1961. [wfo-0000686373]
basionym Ferocactus wislizeni var. tiburonensis G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 166, f. 155. 1955. [wfo-0000686395]
homotypic Echinocactus wislizeni subsp. tiburonensis (G.E.Linds.) Felger in J. Arizona Acad. Sci. 6: 82. 1970. [wfo-0000661091]
homotypic Ferocactus wislizeni subsp. tiburonensis (G.E.Linds.) Pilbeam & Bowdery Ferocactus: 105. 2005. [wfo-0000686396]
synonym Echinocactus wislizeni subsp. tiburonensis (G.E.Linds.) Felger in J. Arizona Acad. Sci. 6: 82. 1970. [wfo-0000661091]
basionym Ferocactus wislizeni var. tiburonensis G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 166, f. 155. 1955. [wfo-0000686395]
homotypic Ferocactus tiburonensis (G.E.Linds.) Backeb. Cactaceae 5: 2719. 1961. [wfo-0000686373]
homotypic Ferocactus wislizeni subsp. tiburonensis (G.E.Linds.) Pilbeam & Bowdery Ferocactus: 105. 2005. [wfo-0000686396]
synonym Ferocactus wislizeni var. tiburonensis G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 166, f. 155. 1955. [wfo-0000686395]
homotypic Echinocactus wislizeni subsp. tiburonensis (G.E.Linds.) Felger in J. Arizona Acad. Sci. 6: 82. 1970. [wfo-0000661091]
homotypic Ferocactus tiburonensis (G.E.Linds.) Backeb. Cactaceae 5: 2719. 1961. [wfo-0000686373]
homotypic Ferocactus wislizeni subsp. tiburonensis (G.E.Linds.) Pilbeam & Bowdery Ferocactus: 105. 2005. [wfo-0000686396]
synonym Ferocactus wislizeni subsp. tiburonensis (G.E.Linds.) Pilbeam & Bowdery Ferocactus: 105. 2005. [wfo-0000686396]
basionym Ferocactus wislizeni var. tiburonensis G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 166, f. 155. 1955. [wfo-0000686395]
homotypic Echinocactus wislizeni subsp. tiburonensis (G.E.Linds.) Felger in J. Arizona Acad. Sci. 6: 82. 1970. [wfo-0000661091]
homotypic Ferocactus tiburonensis (G.E.Linds.) Backeb. Cactaceae 5: 2719. 1961. [wfo-0000686373]
F. townsendianus Britton & Rose Cactaceae 3: 127. 1922. [wfo-0000686376]
synonym Echinocactus santa-maria Rose ex Schick in Monatsschr. Kakteenk. 29: 13. 1919. [wfo-0000660901]
synonym Ferocactus peninsulae var. santa-maria (Britton & Rose) N.P.Taylor in Bradleya 2: 30. 1984. [wfo-0000686330]
synonym Ferocactus peninsulae subsp. santa-maria (Britton & Rose) Pilbeam & Bowdery Ferocactus: 82. 2005. [wfo-0000686331]
synonym Ferocactus peninsulae var. townsendianus (Britton & Rose) N.P.Taylor in Bradleya 2: 28. 1984. [wfo-0000686332]
synonym Ferocactus peninsulae subsp. townsendianus (Britton & Rose) Pilbeam & Bowdery Ferocactus: 83. 2005. [wfo-0000686335]
synonym Ferocactus santa-maria Britton & Rose Cactaceae 3: 131. 1922. [wfo-0000686363]
synonym Ferocactus townsendianus var. santa-maria (Britton & Rose) G.E.Linds. in Cact. Succ. J. (Los Angeles) 27: 170. 1955. [wfo-0000686378]
F. uncinatus (Galeotti ex Pfeiff.) Britton & Rose Cactaceae 3: 146, f. 153, 153a. 1922. [wfo-0000686379]
basionym Echinocactus uncinatus Galeotti ex Pfeiff. in Abbild. Beschr. Cact. 2: t. 18. 1848. [wfo-0000661044]
homotypic Ancistrocactus uncinatus (Galeotti ex Pfeiff.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533850]
homotypic Echinomastus uncinatus (Galeotti ex Pfeiff.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0000661814]
homotypic Glandulicactus uncinatus (Galeotti ex Pfeiff.) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1938: 34. 1938. [wfo-0000703481]
homotypic Glandulicactus uncinatus subsp. uncinatus [wfo-0001286194]
homotypic Hamatocactus uncinatus (Galeotti ex Pfeiff.) Buxb. [wfo-0001273798]
homotypic Pediocactus uncinatus (Galeotti ex Pfeiff.) Halda in Acta Mus. Richnov., Sect. Nat. 5: 25. 1998. [wfo-0001286195]
homotypic Sclerocactus uncinatus (Galeotti ex Pfeiff.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256494]
homotypic Thelocactus uncinatus (Galeotti ex Pfeiff.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286196]
synonym Ancistrocactus uncinatus (Galeotti ex Pfeiff.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533850]
basionym Echinocactus uncinatus Galeotti ex Pfeiff. in Abbild. Beschr. Cact. 2: t. 18. 1848. [wfo-0000661044]
homotypic Echinomastus uncinatus (Galeotti ex Pfeiff.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0000661814]
homotypic Ferocactus uncinatus (Galeotti ex Pfeiff.) Britton & Rose Cactaceae 3: 146, f. 153, 153a. 1922. [wfo-0000686379]
homotypic Glandulicactus uncinatus (Galeotti ex Pfeiff.) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1938: 34. 1938. [wfo-0000703481]
homotypic Glandulicactus uncinatus subsp. uncinatus [wfo-0001286194]
homotypic Hamatocactus uncinatus (Galeotti ex Pfeiff.) Buxb. [wfo-0001273798]
homotypic Pediocactus uncinatus (Galeotti ex Pfeiff.) Halda in Acta Mus. Richnov., Sect. Nat. 5: 25. 1998. [wfo-0001286195]
homotypic Sclerocactus uncinatus (Galeotti ex Pfeiff.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256494]
homotypic Thelocactus uncinatus (Galeotti ex Pfeiff.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286196]
synonym Ancistrocactus uncinatus var. wrightii (Engelm.) L.D.Benson in: Britton, N. L. & Rose, J.N., Cactaceae 4: 4. 1923. [wfo-0001430038]
basionym Echinocactus uncinatus var. wrightii Engelm. in Proc. Amer. Acad. Arts 3: 272. 1856. [wfo-0000661046]
homotypic Ancistrocactus uncinatus subsp. wrightii (Engelm.) Doweld in Cactus & Co. 5: 86. 2001. [wfo-0001430037]
homotypic Echinocactus uncinatus f. wrightii (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000661047]
homotypic Echinocactus wrightii (Engelm.) Small Fl. S.E. U.S.: 815. 1903. [wfo-0000661092]
homotypic Echinomastus uncinatus var. wrightii (Engelm.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0001286197]
homotypic Ferocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 31. 1979. [wfo-0001430985]
homotypic Glandulicactus uncinatus subsp. wrightii (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003. [wfo-0000703482]
homotypic Glandulicactus uncinatus var. wrightii (Engelm.) Backeb. Cactaceae 5: 2925. 1961. [wfo-0001430994]
homotypic Glandulicactus wrightii (Engelm.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 89. 1991. [wfo-0000703483]
homotypic Hamatocactus uncinatus var. wrightii (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0001286198]
homotypic Hamatocactus wrightii (Engelm.) Orcutt in Cactography 6: . 1926. [wfo-0001286199]
homotypic Pediocactus uncinatus var. wrightii (Engelm.) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286200]
homotypic Sclerocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256495]
homotypic Sclerocactus uncinatus subsp. wrightii (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286201]
homotypic Thelocactus uncinatus var. wrightii (Engelm.) H.P.Kelsey & Dayton Standard. Pl. Names: 78. 1942. [wfo-0001434421]
synonym Ancistrocactus uncinatus subsp. wrightii (Engelm.) Doweld in Cactus & Co. 5: 86. 2001. [wfo-0001430037]
basionym Echinocactus uncinatus var. wrightii Engelm. in Proc. Amer. Acad. Arts 3: 272. 1856. [wfo-0000661046]
homotypic Ancistrocactus uncinatus var. wrightii (Engelm.) L.D.Benson in: Britton, N. L. & Rose, J.N., Cactaceae 4: 4. 1923. [wfo-0001430038]
homotypic Echinocactus uncinatus f. wrightii (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000661047]
homotypic Echinocactus wrightii (Engelm.) Small Fl. S.E. U.S.: 815. 1903. [wfo-0000661092]
homotypic Echinomastus uncinatus var. wrightii (Engelm.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0001286197]
homotypic Ferocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 31. 1979. [wfo-0001430985]
homotypic Glandulicactus uncinatus subsp. wrightii (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003. [wfo-0000703482]
homotypic Glandulicactus uncinatus var. wrightii (Engelm.) Backeb. Cactaceae 5: 2925. 1961. [wfo-0001430994]
homotypic Glandulicactus wrightii (Engelm.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 89. 1991. [wfo-0000703483]
homotypic Hamatocactus uncinatus var. wrightii (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0001286198]
homotypic Hamatocactus wrightii (Engelm.) Orcutt in Cactography 6: . 1926. [wfo-0001286199]
homotypic Pediocactus uncinatus var. wrightii (Engelm.) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286200]
homotypic Sclerocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256495]
homotypic Sclerocactus uncinatus subsp. wrightii (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286201]
homotypic Thelocactus uncinatus var. wrightii (Engelm.) H.P.Kelsey & Dayton Standard. Pl. Names: 78. 1942. [wfo-0001434421]
synonym Echinocactus ancylacanthus Monv. ex Labour. Monogr. Cact.: 201. 1853. [wfo-0000660182]
synonym Echinocactus uncinatus Galeotti ex Pfeiff. in Abbild. Beschr. Cact. 2: t. 18. 1848. [wfo-0000661044]
homotypic Ancistrocactus uncinatus (Galeotti ex Pfeiff.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533850]
homotypic Echinomastus uncinatus (Galeotti ex Pfeiff.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0000661814]
homotypic Ferocactus uncinatus (Galeotti ex Pfeiff.) Britton & Rose Cactaceae 3: 146, f. 153, 153a. 1922. [wfo-0000686379]
homotypic Glandulicactus uncinatus (Galeotti ex Pfeiff.) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1938: 34. 1938. [wfo-0000703481]
homotypic Glandulicactus uncinatus subsp. uncinatus [wfo-0001286194]
homotypic Hamatocactus uncinatus (Galeotti ex Pfeiff.) Buxb. [wfo-0001273798]
homotypic Pediocactus uncinatus (Galeotti ex Pfeiff.) Halda in Acta Mus. Richnov., Sect. Nat. 5: 25. 1998. [wfo-0001286195]
homotypic Sclerocactus uncinatus (Galeotti ex Pfeiff.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256494]
homotypic Thelocactus uncinatus (Galeotti ex Pfeiff.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286196]
synonym Echinocactus uncinatus var. wrightii Engelm. in Proc. Amer. Acad. Arts 3: 272. 1856. [wfo-0000661046]
homotypic Ancistrocactus uncinatus subsp. wrightii (Engelm.) Doweld in Cactus & Co. 5: 86. 2001. [wfo-0001430037]
homotypic Ancistrocactus uncinatus var. wrightii (Engelm.) L.D.Benson in: Britton, N. L. & Rose, J.N., Cactaceae 4: 4. 1923. [wfo-0001430038]
homotypic Echinocactus uncinatus f. wrightii (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000661047]
homotypic Echinocactus wrightii (Engelm.) Small Fl. S.E. U.S.: 815. 1903. [wfo-0000661092]
homotypic Echinomastus uncinatus var. wrightii (Engelm.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0001286197]
homotypic Ferocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 31. 1979. [wfo-0001430985]
homotypic Glandulicactus uncinatus subsp. wrightii (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003. [wfo-0000703482]
homotypic Glandulicactus uncinatus var. wrightii (Engelm.) Backeb. Cactaceae 5: 2925. 1961. [wfo-0001430994]
homotypic Glandulicactus wrightii (Engelm.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 89. 1991. [wfo-0000703483]
homotypic Hamatocactus uncinatus var. wrightii (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0001286198]
homotypic Hamatocactus wrightii (Engelm.) Orcutt in Cactography 6: . 1926. [wfo-0001286199]
homotypic Pediocactus uncinatus var. wrightii (Engelm.) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286200]
homotypic Sclerocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256495]
homotypic Sclerocactus uncinatus subsp. wrightii (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286201]
homotypic Thelocactus uncinatus var. wrightii (Engelm.) H.P.Kelsey & Dayton Standard. Pl. Names: 78. 1942. [wfo-0001434421]
synonym Echinocactus uncinatus f. wrightii (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000661047]
basionym Echinocactus uncinatus var. wrightii Engelm. in Proc. Amer. Acad. Arts 3: 272. 1856. [wfo-0000661046]
homotypic Ancistrocactus uncinatus subsp. wrightii (Engelm.) Doweld in Cactus & Co. 5: 86. 2001. [wfo-0001430037]
homotypic Ancistrocactus uncinatus var. wrightii (Engelm.) L.D.Benson in: Britton, N. L. & Rose, J.N., Cactaceae 4: 4. 1923. [wfo-0001430038]
homotypic Echinocactus wrightii (Engelm.) Small Fl. S.E. U.S.: 815. 1903. [wfo-0000661092]
homotypic Echinomastus uncinatus var. wrightii (Engelm.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0001286197]
homotypic Ferocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 31. 1979. [wfo-0001430985]
homotypic Glandulicactus uncinatus subsp. wrightii (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003. [wfo-0000703482]
homotypic Glandulicactus uncinatus var. wrightii (Engelm.) Backeb. Cactaceae 5: 2925. 1961. [wfo-0001430994]
homotypic Glandulicactus wrightii (Engelm.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 89. 1991. [wfo-0000703483]
homotypic Hamatocactus uncinatus var. wrightii (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0001286198]
homotypic Hamatocactus wrightii (Engelm.) Orcutt in Cactography 6: . 1926. [wfo-0001286199]
homotypic Pediocactus uncinatus var. wrightii (Engelm.) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286200]
homotypic Sclerocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256495]
homotypic Sclerocactus uncinatus subsp. wrightii (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286201]
homotypic Thelocactus uncinatus var. wrightii (Engelm.) H.P.Kelsey & Dayton Standard. Pl. Names: 78. 1942. [wfo-0001434421]
synonym Echinocactus wrightii (Engelm.) Small Fl. S.E. U.S.: 815. 1903. [wfo-0000661092]
basionym Echinocactus uncinatus var. wrightii Engelm. in Proc. Amer. Acad. Arts 3: 272. 1856. [wfo-0000661046]
homotypic Ancistrocactus uncinatus subsp. wrightii (Engelm.) Doweld in Cactus & Co. 5: 86. 2001. [wfo-0001430037]
homotypic Ancistrocactus uncinatus var. wrightii (Engelm.) L.D.Benson in: Britton, N. L. & Rose, J.N., Cactaceae 4: 4. 1923. [wfo-0001430038]
homotypic Echinocactus uncinatus f. wrightii (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000661047]
homotypic Echinomastus uncinatus var. wrightii (Engelm.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0001286197]
homotypic Ferocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 31. 1979. [wfo-0001430985]
homotypic Glandulicactus uncinatus subsp. wrightii (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003. [wfo-0000703482]
homotypic Glandulicactus uncinatus var. wrightii (Engelm.) Backeb. Cactaceae 5: 2925. 1961. [wfo-0001430994]
homotypic Glandulicactus wrightii (Engelm.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 89. 1991. [wfo-0000703483]
homotypic Hamatocactus uncinatus var. wrightii (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0001286198]
homotypic Hamatocactus wrightii (Engelm.) Orcutt in Cactography 6: . 1926. [wfo-0001286199]
homotypic Pediocactus uncinatus var. wrightii (Engelm.) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286200]
homotypic Sclerocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256495]
homotypic Sclerocactus uncinatus subsp. wrightii (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286201]
homotypic Thelocactus uncinatus var. wrightii (Engelm.) H.P.Kelsey & Dayton Standard. Pl. Names: 78. 1942. [wfo-0001434421]
synonym Echinocactus wrightii J.M.Coult. in Cycl. Amer. Hort. 2: 513. 1900. [wfo-0001288516]
synonym Echinomastus uncinatus (Galeotti ex Pfeiff.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0000661814]
basionym Echinocactus uncinatus Galeotti ex Pfeiff. in Abbild. Beschr. Cact. 2: t. 18. 1848. [wfo-0000661044]
homotypic Ancistrocactus uncinatus (Galeotti ex Pfeiff.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533850]
homotypic Ferocactus uncinatus (Galeotti ex Pfeiff.) Britton & Rose Cactaceae 3: 146, f. 153, 153a. 1922. [wfo-0000686379]
homotypic Glandulicactus uncinatus (Galeotti ex Pfeiff.) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1938: 34. 1938. [wfo-0000703481]
homotypic Glandulicactus uncinatus subsp. uncinatus [wfo-0001286194]
homotypic Hamatocactus uncinatus (Galeotti ex Pfeiff.) Buxb. [wfo-0001273798]
homotypic Pediocactus uncinatus (Galeotti ex Pfeiff.) Halda in Acta Mus. Richnov., Sect. Nat. 5: 25. 1998. [wfo-0001286195]
homotypic Sclerocactus uncinatus (Galeotti ex Pfeiff.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256494]
homotypic Thelocactus uncinatus (Galeotti ex Pfeiff.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286196]
synonym Echinomastus uncinatus var. wrightii (Engelm.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0001286197]
basionym Echinocactus uncinatus var. wrightii Engelm. in Proc. Amer. Acad. Arts 3: 272. 1856. [wfo-0000661046]
homotypic Ancistrocactus uncinatus subsp. wrightii (Engelm.) Doweld in Cactus & Co. 5: 86. 2001. [wfo-0001430037]
homotypic Ancistrocactus uncinatus var. wrightii (Engelm.) L.D.Benson in: Britton, N. L. & Rose, J.N., Cactaceae 4: 4. 1923. [wfo-0001430038]
homotypic Echinocactus uncinatus f. wrightii (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000661047]
homotypic Echinocactus wrightii (Engelm.) Small Fl. S.E. U.S.: 815. 1903. [wfo-0000661092]
homotypic Ferocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 31. 1979. [wfo-0001430985]
homotypic Glandulicactus uncinatus subsp. wrightii (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003. [wfo-0000703482]
homotypic Glandulicactus uncinatus var. wrightii (Engelm.) Backeb. Cactaceae 5: 2925. 1961. [wfo-0001430994]
homotypic Glandulicactus wrightii (Engelm.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 89. 1991. [wfo-0000703483]
homotypic Hamatocactus uncinatus var. wrightii (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0001286198]
homotypic Hamatocactus wrightii (Engelm.) Orcutt in Cactography 6: . 1926. [wfo-0001286199]
homotypic Pediocactus uncinatus var. wrightii (Engelm.) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286200]
homotypic Sclerocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256495]
homotypic Sclerocactus uncinatus subsp. wrightii (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286201]
homotypic Thelocactus uncinatus var. wrightii (Engelm.) H.P.Kelsey & Dayton Standard. Pl. Names: 78. 1942. [wfo-0001434421]
synonym Ferocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 31. 1979. [wfo-0001430985]
basionym Echinocactus uncinatus var. wrightii Engelm. in Proc. Amer. Acad. Arts 3: 272. 1856. [wfo-0000661046]
homotypic Ancistrocactus uncinatus subsp. wrightii (Engelm.) Doweld in Cactus & Co. 5: 86. 2001. [wfo-0001430037]
homotypic Ancistrocactus uncinatus var. wrightii (Engelm.) L.D.Benson in: Britton, N. L. & Rose, J.N., Cactaceae 4: 4. 1923. [wfo-0001430038]
homotypic Echinocactus uncinatus f. wrightii (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000661047]
homotypic Echinocactus wrightii (Engelm.) Small Fl. S.E. U.S.: 815. 1903. [wfo-0000661092]
homotypic Echinomastus uncinatus var. wrightii (Engelm.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0001286197]
homotypic Glandulicactus uncinatus subsp. wrightii (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003. [wfo-0000703482]
homotypic Glandulicactus uncinatus var. wrightii (Engelm.) Backeb. Cactaceae 5: 2925. 1961. [wfo-0001430994]
homotypic Glandulicactus wrightii (Engelm.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 89. 1991. [wfo-0000703483]
homotypic Hamatocactus uncinatus var. wrightii (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0001286198]
homotypic Hamatocactus wrightii (Engelm.) Orcutt in Cactography 6: . 1926. [wfo-0001286199]
homotypic Pediocactus uncinatus var. wrightii (Engelm.) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286200]
homotypic Sclerocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256495]
homotypic Sclerocactus uncinatus subsp. wrightii (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286201]
homotypic Thelocactus uncinatus var. wrightii (Engelm.) H.P.Kelsey & Dayton Standard. Pl. Names: 78. 1942. [wfo-0001434421]
synonym Glandulicactus uncinatus (Galeotti ex Pfeiff.) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1938: 34. 1938. [wfo-0000703481]
basionym Echinocactus uncinatus Galeotti ex Pfeiff. in Abbild. Beschr. Cact. 2: t. 18. 1848. [wfo-0000661044]
homotypic Ancistrocactus uncinatus (Galeotti ex Pfeiff.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533850]
homotypic Echinomastus uncinatus (Galeotti ex Pfeiff.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0000661814]
homotypic Ferocactus uncinatus (Galeotti ex Pfeiff.) Britton & Rose Cactaceae 3: 146, f. 153, 153a. 1922. [wfo-0000686379]
homotypic Glandulicactus uncinatus subsp. uncinatus [wfo-0001286194]
homotypic Hamatocactus uncinatus (Galeotti ex Pfeiff.) Buxb. [wfo-0001273798]
homotypic Pediocactus uncinatus (Galeotti ex Pfeiff.) Halda in Acta Mus. Richnov., Sect. Nat. 5: 25. 1998. [wfo-0001286195]
homotypic Sclerocactus uncinatus (Galeotti ex Pfeiff.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256494]
homotypic Thelocactus uncinatus (Galeotti ex Pfeiff.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286196]
synonym Glandulicactus uncinatus subsp. uncinatus [wfo-0001286194]
basionym Echinocactus uncinatus Galeotti ex Pfeiff. in Abbild. Beschr. Cact. 2: t. 18. 1848. [wfo-0000661044]
homotypic Ancistrocactus uncinatus (Galeotti ex Pfeiff.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533850]
homotypic Echinomastus uncinatus (Galeotti ex Pfeiff.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0000661814]
homotypic Ferocactus uncinatus (Galeotti ex Pfeiff.) Britton & Rose Cactaceae 3: 146, f. 153, 153a. 1922. [wfo-0000686379]
homotypic Glandulicactus uncinatus (Galeotti ex Pfeiff.) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1938: 34. 1938. [wfo-0000703481]
homotypic Hamatocactus uncinatus (Galeotti ex Pfeiff.) Buxb. [wfo-0001273798]
homotypic Pediocactus uncinatus (Galeotti ex Pfeiff.) Halda in Acta Mus. Richnov., Sect. Nat. 5: 25. 1998. [wfo-0001286195]
homotypic Sclerocactus uncinatus (Galeotti ex Pfeiff.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256494]
homotypic Thelocactus uncinatus (Galeotti ex Pfeiff.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286196]
synonym Glandulicactus uncinatus subsp. wrightii (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003. [wfo-0000703482]
basionym Echinocactus uncinatus var. wrightii Engelm. in Proc. Amer. Acad. Arts 3: 272. 1856. [wfo-0000661046]
homotypic Ancistrocactus uncinatus subsp. wrightii (Engelm.) Doweld in Cactus & Co. 5: 86. 2001. [wfo-0001430037]
homotypic Ancistrocactus uncinatus var. wrightii (Engelm.) L.D.Benson in: Britton, N. L. & Rose, J.N., Cactaceae 4: 4. 1923. [wfo-0001430038]
homotypic Echinocactus uncinatus f. wrightii (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000661047]
homotypic Echinocactus wrightii (Engelm.) Small Fl. S.E. U.S.: 815. 1903. [wfo-0000661092]
homotypic Echinomastus uncinatus var. wrightii (Engelm.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0001286197]
homotypic Ferocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 31. 1979. [wfo-0001430985]
homotypic Glandulicactus uncinatus var. wrightii (Engelm.) Backeb. Cactaceae 5: 2925. 1961. [wfo-0001430994]
homotypic Glandulicactus wrightii (Engelm.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 89. 1991. [wfo-0000703483]
homotypic Hamatocactus uncinatus var. wrightii (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0001286198]
homotypic Hamatocactus wrightii (Engelm.) Orcutt in Cactography 6: . 1926. [wfo-0001286199]
homotypic Pediocactus uncinatus var. wrightii (Engelm.) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286200]
homotypic Sclerocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256495]
homotypic Sclerocactus uncinatus subsp. wrightii (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286201]
homotypic Thelocactus uncinatus var. wrightii (Engelm.) H.P.Kelsey & Dayton Standard. Pl. Names: 78. 1942. [wfo-0001434421]
synonym Glandulicactus uncinatus var. wrightii (Engelm.) Backeb. Cactaceae 5: 2925. 1961. [wfo-0001430994]
basionym Echinocactus uncinatus var. wrightii Engelm. in Proc. Amer. Acad. Arts 3: 272. 1856. [wfo-0000661046]
homotypic Ancistrocactus uncinatus subsp. wrightii (Engelm.) Doweld in Cactus & Co. 5: 86. 2001. [wfo-0001430037]
homotypic Ancistrocactus uncinatus var. wrightii (Engelm.) L.D.Benson in: Britton, N. L. & Rose, J.N., Cactaceae 4: 4. 1923. [wfo-0001430038]
homotypic Echinocactus uncinatus f. wrightii (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000661047]
homotypic Echinocactus wrightii (Engelm.) Small Fl. S.E. U.S.: 815. 1903. [wfo-0000661092]
homotypic Echinomastus uncinatus var. wrightii (Engelm.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0001286197]
homotypic Ferocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 31. 1979. [wfo-0001430985]
homotypic Glandulicactus uncinatus subsp. wrightii (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003. [wfo-0000703482]
homotypic Glandulicactus wrightii (Engelm.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 89. 1991. [wfo-0000703483]
homotypic Hamatocactus uncinatus var. wrightii (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0001286198]
homotypic Hamatocactus wrightii (Engelm.) Orcutt in Cactography 6: . 1926. [wfo-0001286199]
homotypic Pediocactus uncinatus var. wrightii (Engelm.) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286200]
homotypic Sclerocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256495]
homotypic Sclerocactus uncinatus subsp. wrightii (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286201]
homotypic Thelocactus uncinatus var. wrightii (Engelm.) H.P.Kelsey & Dayton Standard. Pl. Names: 78. 1942. [wfo-0001434421]
synonym Glandulicactus wrightii (Engelm.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 89. 1991. [wfo-0000703483]
basionym Echinocactus uncinatus var. wrightii Engelm. in Proc. Amer. Acad. Arts 3: 272. 1856. [wfo-0000661046]
homotypic Ancistrocactus uncinatus subsp. wrightii (Engelm.) Doweld in Cactus & Co. 5: 86. 2001. [wfo-0001430037]
homotypic Ancistrocactus uncinatus var. wrightii (Engelm.) L.D.Benson in: Britton, N. L. & Rose, J.N., Cactaceae 4: 4. 1923. [wfo-0001430038]
homotypic Echinocactus uncinatus f. wrightii (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000661047]
homotypic Echinocactus wrightii (Engelm.) Small Fl. S.E. U.S.: 815. 1903. [wfo-0000661092]
homotypic Echinomastus uncinatus var. wrightii (Engelm.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0001286197]
homotypic Ferocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 31. 1979. [wfo-0001430985]
homotypic Glandulicactus uncinatus subsp. wrightii (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003. [wfo-0000703482]
homotypic Glandulicactus uncinatus var. wrightii (Engelm.) Backeb. Cactaceae 5: 2925. 1961. [wfo-0001430994]
homotypic Hamatocactus uncinatus var. wrightii (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0001286198]
homotypic Hamatocactus wrightii (Engelm.) Orcutt in Cactography 6: . 1926. [wfo-0001286199]
homotypic Pediocactus uncinatus var. wrightii (Engelm.) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286200]
homotypic Sclerocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256495]
homotypic Sclerocactus uncinatus subsp. wrightii (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286201]
homotypic Thelocactus uncinatus var. wrightii (Engelm.) H.P.Kelsey & Dayton Standard. Pl. Names: 78. 1942. [wfo-0001434421]
synonym Hamatocactus uncinatus (Galeotti ex Pfeiff.) Buxb. [wfo-0001273798]
basionym Echinocactus uncinatus Galeotti ex Pfeiff. in Abbild. Beschr. Cact. 2: t. 18. 1848. [wfo-0000661044]
homotypic Ancistrocactus uncinatus (Galeotti ex Pfeiff.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533850]
homotypic Echinomastus uncinatus (Galeotti ex Pfeiff.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0000661814]
homotypic Ferocactus uncinatus (Galeotti ex Pfeiff.) Britton & Rose Cactaceae 3: 146, f. 153, 153a. 1922. [wfo-0000686379]
homotypic Glandulicactus uncinatus (Galeotti ex Pfeiff.) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1938: 34. 1938. [wfo-0000703481]
homotypic Glandulicactus uncinatus subsp. uncinatus [wfo-0001286194]
homotypic Pediocactus uncinatus (Galeotti ex Pfeiff.) Halda in Acta Mus. Richnov., Sect. Nat. 5: 25. 1998. [wfo-0001286195]
homotypic Sclerocactus uncinatus (Galeotti ex Pfeiff.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256494]
homotypic Thelocactus uncinatus (Galeotti ex Pfeiff.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286196]
synonym Hamatocactus uncinatus var. wrightii (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0001286198]
basionym Echinocactus uncinatus var. wrightii Engelm. in Proc. Amer. Acad. Arts 3: 272. 1856. [wfo-0000661046]
homotypic Ancistrocactus uncinatus subsp. wrightii (Engelm.) Doweld in Cactus & Co. 5: 86. 2001. [wfo-0001430037]
homotypic Ancistrocactus uncinatus var. wrightii (Engelm.) L.D.Benson in: Britton, N. L. & Rose, J.N., Cactaceae 4: 4. 1923. [wfo-0001430038]
homotypic Echinocactus uncinatus f. wrightii (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000661047]
homotypic Echinocactus wrightii (Engelm.) Small Fl. S.E. U.S.: 815. 1903. [wfo-0000661092]
homotypic Echinomastus uncinatus var. wrightii (Engelm.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0001286197]
homotypic Ferocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 31. 1979. [wfo-0001430985]
homotypic Glandulicactus uncinatus subsp. wrightii (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003. [wfo-0000703482]
homotypic Glandulicactus uncinatus var. wrightii (Engelm.) Backeb. Cactaceae 5: 2925. 1961. [wfo-0001430994]
homotypic Glandulicactus wrightii (Engelm.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 89. 1991. [wfo-0000703483]
homotypic Hamatocactus wrightii (Engelm.) Orcutt in Cactography 6: . 1926. [wfo-0001286199]
homotypic Pediocactus uncinatus var. wrightii (Engelm.) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286200]
homotypic Sclerocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256495]
homotypic Sclerocactus uncinatus subsp. wrightii (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286201]
homotypic Thelocactus uncinatus var. wrightii (Engelm.) H.P.Kelsey & Dayton Standard. Pl. Names: 78. 1942. [wfo-0001434421]
synonym Hamatocactus wrightii (Engelm.) Orcutt in Cactography 6: . 1926. [wfo-0001286199]
basionym Echinocactus uncinatus var. wrightii Engelm. in Proc. Amer. Acad. Arts 3: 272. 1856. [wfo-0000661046]
homotypic Ancistrocactus uncinatus subsp. wrightii (Engelm.) Doweld in Cactus & Co. 5: 86. 2001. [wfo-0001430037]
homotypic Ancistrocactus uncinatus var. wrightii (Engelm.) L.D.Benson in: Britton, N. L. & Rose, J.N., Cactaceae 4: 4. 1923. [wfo-0001430038]
homotypic Echinocactus uncinatus f. wrightii (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000661047]
homotypic Echinocactus wrightii (Engelm.) Small Fl. S.E. U.S.: 815. 1903. [wfo-0000661092]
homotypic Echinomastus uncinatus var. wrightii (Engelm.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0001286197]
homotypic Ferocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 31. 1979. [wfo-0001430985]
homotypic Glandulicactus uncinatus subsp. wrightii (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003. [wfo-0000703482]
homotypic Glandulicactus uncinatus var. wrightii (Engelm.) Backeb. Cactaceae 5: 2925. 1961. [wfo-0001430994]
homotypic Glandulicactus wrightii (Engelm.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 89. 1991. [wfo-0000703483]
homotypic Hamatocactus uncinatus var. wrightii (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0001286198]
homotypic Pediocactus uncinatus var. wrightii (Engelm.) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286200]
homotypic Sclerocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256495]
homotypic Sclerocactus uncinatus subsp. wrightii (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286201]
homotypic Thelocactus uncinatus var. wrightii (Engelm.) H.P.Kelsey & Dayton Standard. Pl. Names: 78. 1942. [wfo-0001434421]
synonym Pediocactus uncinatus (Galeotti ex Pfeiff.) Halda in Acta Mus. Richnov., Sect. Nat. 5: 25. 1998. [wfo-0001286195]
basionym Echinocactus uncinatus Galeotti ex Pfeiff. in Abbild. Beschr. Cact. 2: t. 18. 1848. [wfo-0000661044]
homotypic Ancistrocactus uncinatus (Galeotti ex Pfeiff.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533850]
homotypic Echinomastus uncinatus (Galeotti ex Pfeiff.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0000661814]
homotypic Ferocactus uncinatus (Galeotti ex Pfeiff.) Britton & Rose Cactaceae 3: 146, f. 153, 153a. 1922. [wfo-0000686379]
homotypic Glandulicactus uncinatus (Galeotti ex Pfeiff.) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1938: 34. 1938. [wfo-0000703481]
homotypic Glandulicactus uncinatus subsp. uncinatus [wfo-0001286194]
homotypic Hamatocactus uncinatus (Galeotti ex Pfeiff.) Buxb. [wfo-0001273798]
homotypic Sclerocactus uncinatus (Galeotti ex Pfeiff.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256494]
homotypic Thelocactus uncinatus (Galeotti ex Pfeiff.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286196]
synonym Pediocactus uncinatus var. wrightii (Engelm.) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286200]
basionym Echinocactus uncinatus var. wrightii Engelm. in Proc. Amer. Acad. Arts 3: 272. 1856. [wfo-0000661046]
homotypic Ancistrocactus uncinatus subsp. wrightii (Engelm.) Doweld in Cactus & Co. 5: 86. 2001. [wfo-0001430037]
homotypic Ancistrocactus uncinatus var. wrightii (Engelm.) L.D.Benson in: Britton, N. L. & Rose, J.N., Cactaceae 4: 4. 1923. [wfo-0001430038]
homotypic Echinocactus uncinatus f. wrightii (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000661047]
homotypic Echinocactus wrightii (Engelm.) Small Fl. S.E. U.S.: 815. 1903. [wfo-0000661092]
homotypic Echinomastus uncinatus var. wrightii (Engelm.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0001286197]
homotypic Ferocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 31. 1979. [wfo-0001430985]
homotypic Glandulicactus uncinatus subsp. wrightii (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003. [wfo-0000703482]
homotypic Glandulicactus uncinatus var. wrightii (Engelm.) Backeb. Cactaceae 5: 2925. 1961. [wfo-0001430994]
homotypic Glandulicactus wrightii (Engelm.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 89. 1991. [wfo-0000703483]
homotypic Hamatocactus uncinatus var. wrightii (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0001286198]
homotypic Hamatocactus wrightii (Engelm.) Orcutt in Cactography 6: . 1926. [wfo-0001286199]
homotypic Sclerocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256495]
homotypic Sclerocactus uncinatus subsp. wrightii (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286201]
homotypic Thelocactus uncinatus var. wrightii (Engelm.) H.P.Kelsey & Dayton Standard. Pl. Names: 78. 1942. [wfo-0001434421]
synonym Sclerocactus uncinatus (Galeotti ex Pfeiff.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256494]
basionym Echinocactus uncinatus Galeotti ex Pfeiff. in Abbild. Beschr. Cact. 2: t. 18. 1848. [wfo-0000661044]
homotypic Ancistrocactus uncinatus (Galeotti ex Pfeiff.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533850]
homotypic Echinomastus uncinatus (Galeotti ex Pfeiff.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0000661814]
homotypic Ferocactus uncinatus (Galeotti ex Pfeiff.) Britton & Rose Cactaceae 3: 146, f. 153, 153a. 1922. [wfo-0000686379]
homotypic Glandulicactus uncinatus (Galeotti ex Pfeiff.) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1938: 34. 1938. [wfo-0000703481]
homotypic Glandulicactus uncinatus subsp. uncinatus [wfo-0001286194]
homotypic Hamatocactus uncinatus (Galeotti ex Pfeiff.) Buxb. [wfo-0001273798]
homotypic Pediocactus uncinatus (Galeotti ex Pfeiff.) Halda in Acta Mus. Richnov., Sect. Nat. 5: 25. 1998. [wfo-0001286195]
homotypic Thelocactus uncinatus (Galeotti ex Pfeiff.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286196]
synonym Sclerocactus uncinatus subsp. wrightii (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286201]
basionym Echinocactus uncinatus var. wrightii Engelm. in Proc. Amer. Acad. Arts 3: 272. 1856. [wfo-0000661046]
homotypic Ancistrocactus uncinatus subsp. wrightii (Engelm.) Doweld in Cactus & Co. 5: 86. 2001. [wfo-0001430037]
homotypic Ancistrocactus uncinatus var. wrightii (Engelm.) L.D.Benson in: Britton, N. L. & Rose, J.N., Cactaceae 4: 4. 1923. [wfo-0001430038]
homotypic Echinocactus uncinatus f. wrightii (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000661047]
homotypic Echinocactus wrightii (Engelm.) Small Fl. S.E. U.S.: 815. 1903. [wfo-0000661092]
homotypic Echinomastus uncinatus var. wrightii (Engelm.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0001286197]
homotypic Ferocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 31. 1979. [wfo-0001430985]
homotypic Glandulicactus uncinatus subsp. wrightii (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003. [wfo-0000703482]
homotypic Glandulicactus uncinatus var. wrightii (Engelm.) Backeb. Cactaceae 5: 2925. 1961. [wfo-0001430994]
homotypic Glandulicactus wrightii (Engelm.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 89. 1991. [wfo-0000703483]
homotypic Hamatocactus uncinatus var. wrightii (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0001286198]
homotypic Hamatocactus wrightii (Engelm.) Orcutt in Cactography 6: . 1926. [wfo-0001286199]
homotypic Pediocactus uncinatus var. wrightii (Engelm.) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286200]
homotypic Sclerocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256495]
homotypic Thelocactus uncinatus var. wrightii (Engelm.) H.P.Kelsey & Dayton Standard. Pl. Names: 78. 1942. [wfo-0001434421]
synonym Sclerocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256495]
basionym Echinocactus uncinatus var. wrightii Engelm. in Proc. Amer. Acad. Arts 3: 272. 1856. [wfo-0000661046]
homotypic Ancistrocactus uncinatus subsp. wrightii (Engelm.) Doweld in Cactus & Co. 5: 86. 2001. [wfo-0001430037]
homotypic Ancistrocactus uncinatus var. wrightii (Engelm.) L.D.Benson in: Britton, N. L. & Rose, J.N., Cactaceae 4: 4. 1923. [wfo-0001430038]
homotypic Echinocactus uncinatus f. wrightii (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000661047]
homotypic Echinocactus wrightii (Engelm.) Small Fl. S.E. U.S.: 815. 1903. [wfo-0000661092]
homotypic Echinomastus uncinatus var. wrightii (Engelm.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0001286197]
homotypic Ferocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 31. 1979. [wfo-0001430985]
homotypic Glandulicactus uncinatus subsp. wrightii (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003. [wfo-0000703482]
homotypic Glandulicactus uncinatus var. wrightii (Engelm.) Backeb. Cactaceae 5: 2925. 1961. [wfo-0001430994]
homotypic Glandulicactus wrightii (Engelm.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 89. 1991. [wfo-0000703483]
homotypic Hamatocactus uncinatus var. wrightii (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0001286198]
homotypic Hamatocactus wrightii (Engelm.) Orcutt in Cactography 6: . 1926. [wfo-0001286199]
homotypic Pediocactus uncinatus var. wrightii (Engelm.) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286200]
homotypic Sclerocactus uncinatus subsp. wrightii (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286201]
homotypic Thelocactus uncinatus var. wrightii (Engelm.) H.P.Kelsey & Dayton Standard. Pl. Names: 78. 1942. [wfo-0001434421]
synonym Thelocactus uncinatus (Galeotti ex Pfeiff.) W.T.Marshall in: Marshall, W.T. & Bock, T.M., Cactaceae: 169. 1941. [wfo-0001286196]
basionym Echinocactus uncinatus Galeotti ex Pfeiff. in Abbild. Beschr. Cact. 2: t. 18. 1848. [wfo-0000661044]
homotypic Ancistrocactus uncinatus (Galeotti ex Pfeiff.) L.D.Benson in Cact. Succ. J. (Los Angeles) 41: 188. 1969. [wfo-0000533850]
homotypic Echinomastus uncinatus (Galeotti ex Pfeiff.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0000661814]
homotypic Ferocactus uncinatus (Galeotti ex Pfeiff.) Britton & Rose Cactaceae 3: 146, f. 153, 153a. 1922. [wfo-0000686379]
homotypic Glandulicactus uncinatus (Galeotti ex Pfeiff.) Backeb. in Beitr. Sukkulentenk. Sukkulentenpflege 1938: 34. 1938. [wfo-0000703481]
homotypic Glandulicactus uncinatus subsp. uncinatus [wfo-0001286194]
homotypic Hamatocactus uncinatus (Galeotti ex Pfeiff.) Buxb. [wfo-0001273798]
homotypic Pediocactus uncinatus (Galeotti ex Pfeiff.) Halda in Acta Mus. Richnov., Sect. Nat. 5: 25. 1998. [wfo-0001286195]
homotypic Sclerocactus uncinatus (Galeotti ex Pfeiff.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256494]
synonym Thelocactus uncinatus var. wrightii (Engelm.) H.P.Kelsey & Dayton Standard. Pl. Names: 78. 1942. [wfo-0001434421]
basionym Echinocactus uncinatus var. wrightii Engelm. in Proc. Amer. Acad. Arts 3: 272. 1856. [wfo-0000661046]
homotypic Ancistrocactus uncinatus subsp. wrightii (Engelm.) Doweld in Cactus & Co. 5: 86. 2001. [wfo-0001430037]
homotypic Ancistrocactus uncinatus var. wrightii (Engelm.) L.D.Benson in: Britton, N. L. & Rose, J.N., Cactaceae 4: 4. 1923. [wfo-0001430038]
homotypic Echinocactus uncinatus f. wrightii (Engelm.) Schelle Handb. Kakteenkult.: 160. 1907. [wfo-0000661047]
homotypic Echinocactus wrightii (Engelm.) Small Fl. S.E. U.S.: 815. 1903. [wfo-0000661092]
homotypic Echinomastus uncinatus var. wrightii (Engelm.) F.M.Knuth Kaktus-ABC: 358. 1936. [wfo-0001286197]
homotypic Ferocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 31. 1979. [wfo-0001430985]
homotypic Glandulicactus uncinatus subsp. wrightii (Engelm.) U.Guzmán in Cactaceae Syst. Init. 16: 17. 2003. [wfo-0000703482]
homotypic Glandulicactus uncinatus var. wrightii (Engelm.) Backeb. Cactaceae 5: 2925. 1961. [wfo-0001430994]
homotypic Glandulicactus wrightii (Engelm.) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 63: 89. 1991. [wfo-0000703483]
homotypic Hamatocactus uncinatus var. wrightii (Engelm.) Bravo in Cact. Suc. Mex. 25: 65. 1980. [wfo-0001286198]
homotypic Hamatocactus wrightii (Engelm.) Orcutt in Cactography 6: . 1926. [wfo-0001286199]
homotypic Pediocactus uncinatus var. wrightii (Engelm.) Halda in Acta Mus. Richnov., Sect. Nat. 5(1): 25. 1998. [wfo-0001286200]
homotypic Sclerocactus uncinatus var. wrightii (Engelm.) N.P.Taylor in Bradleya 5: 94. 1987. [wfo-0001256495]
homotypic Sclerocactus uncinatus subsp. wrightii (Engelm.) N.P.Taylor in Cactaceae Consensus Init. 5: 13. 1998. [wfo-0001286201]
F. viridescens (Torr. & A.Gray) Britton & Rose Cactaceae 3: 140. 1922. [wfo-0000686382]
basionym Echinocactus viridescens Torr. & A.Gray Fl. N. Amer. 1(4): 554. 1840. [wfo-0001430682]
homotypic Ferocactus viridescens var. viridescens [wfo-0001262066]
synonym Echinocactus cylindraceus Engelm. in Pacif. Railr. Rep. Parke, Bot. 4: 32. 1857. [wfo-0000660323]
synonym Echinocactus limitus Engelm. ex J.M.Coult. in Contr. U.S. Natl. Herb. 3: 374. 1895. [wfo-0000660620]
synonym Echinocactus orcuttii Engelm. ex Orcutt in W. Amer. Sci. 2: 46. 1886. [wfo-0000660745]
homotypic Ferocactus orcuttii (Engelm. ex Orcutt) Britton & Rose Cactaceae 3: 134. 1922. [wfo-0000686325]
homotypic Ferocactus viridescens var. orcuttii (Engelm. ex Orcutt) G.Unger Grossen Kugelkakteen Nordamerikas: 105. 1992. [wfo-0000686385]
homotypic Ferocactus viridescens subsp. orcuttii (Engelm. ex Orcutt) F.Wolf & R.Wolf Ferokakt. Baja California: 218. 2004. [wfo-0000686386]
synonym Echinocactus viridescens Nutt. in Fl. N. Amer. 1: 544. 1840. [wfo-0000661067]
synonym Echinocactus viridescens Torr. & A.Gray Fl. N. Amer. 1(4): 554. 1840. [wfo-0001430682]
homotypic Ferocactus viridescens (Torr. & A.Gray) Britton & Rose Cactaceae 3: 140. 1922. [wfo-0000686382]
homotypic Ferocactus viridescens var. viridescens [wfo-0001262066]
synonym Ferocactus orcuttii (Engelm. ex Orcutt) Britton & Rose Cactaceae 3: 134. 1922. [wfo-0000686325]
basionym Echinocactus orcuttii Engelm. ex Orcutt in W. Amer. Sci. 2: 46. 1886. [wfo-0000660745]
homotypic Ferocactus viridescens var. orcuttii (Engelm. ex Orcutt) G.Unger Grossen Kugelkakteen Nordamerikas: 105. 1992. [wfo-0000686385]
homotypic Ferocactus viridescens subsp. orcuttii (Engelm. ex Orcutt) F.Wolf & R.Wolf Ferokakt. Baja California: 218. 2004. [wfo-0000686386]
synonym Ferocactus viridescens var. littoralis G.E.Linds. in Cact. Succ. J. (Los Angeles) 36: 8. 1964. [wfo-0000686383]
homotypic Ferocactus viridescens subsp. littoralis (G.E.Linds.) F.Wolf & R.Wolf Ferokakt. Baja California: 207. 2004. [wfo-0000686384]
synonym Ferocactus viridescens subsp. littoralis (G.E.Linds.) F.Wolf & R.Wolf Ferokakt. Baja California: 207. 2004. [wfo-0000686384]
basionym Ferocactus viridescens var. littoralis G.E.Linds. in Cact. Succ. J. (Los Angeles) 36: 8. 1964. [wfo-0000686383]
synonym Ferocactus viridescens var. orcuttii (Engelm. ex Orcutt) G.Unger Grossen Kugelkakteen Nordamerikas: 105. 1992. [wfo-0000686385]
basionym Echinocactus orcuttii Engelm. ex Orcutt in W. Amer. Sci. 2: 46. 1886. [wfo-0000660745]
homotypic Ferocactus orcuttii (Engelm. ex Orcutt) Britton & Rose Cactaceae 3: 134. 1922. [wfo-0000686325]
homotypic Ferocactus viridescens subsp. orcuttii (Engelm. ex Orcutt) F.Wolf & R.Wolf Ferokakt. Baja California: 218. 2004. [wfo-0000686386]
synonym Ferocactus viridescens subsp. orcuttii (Engelm. ex Orcutt) F.Wolf & R.Wolf Ferokakt. Baja California: 218. 2004. [wfo-0000686386]
basionym Echinocactus orcuttii Engelm. ex Orcutt in W. Amer. Sci. 2: 46. 1886. [wfo-0000660745]
homotypic Ferocactus orcuttii (Engelm. ex Orcutt) Britton & Rose Cactaceae 3: 134. 1922. [wfo-0000686325]
homotypic Ferocactus viridescens var. orcuttii (Engelm. ex Orcutt) G.Unger Grossen Kugelkakteen Nordamerikas: 105. 1992. [wfo-0000686385]
synonym Ferocactus viridescens var. viridescens [wfo-0001262066]
basionym Echinocactus viridescens Torr. & A.Gray Fl. N. Amer. 1(4): 554. 1840. [wfo-0001430682]
homotypic Ferocactus viridescens (Torr. & A.Gray) Britton & Rose Cactaceae 3: 140. 1922. [wfo-0000686382]
synonym Melocactus viridescens Nutt. ex Teschem. in J. Boston Soc. Nat. Hist. 5: 293. 1845. [wfo-0000375271]
F. wislizeni (Engelm.) Britton & Rose Cactaceae 3: 127. 1922. [wfo-0000686390]
basionym Echinocactus wislizeni Engelm. Mem. Tour N. Mexico: 96–97. 1848. [wfo-0000661084]
homotypic Ferocactus wislizeni var. wislizeni [wfo-0001289548]
synonym Echinocactus arizonicus R.E.Kunze in Monatsschr. Kakteenk. 19: 149. 1909. [wfo-0000660194]
homotypic Ferocactus arizonicus (R.E.Kunze) Orcutt in Cactography 6: . 1926. [wfo-0000686248]
synonym Echinocactus falconeri Orcutt in W. Amer. Sci. 13: 31. 1902. [wfo-0000660404]
homotypic Ferocactus falconeri (Orcutt) Orcutt in Cactography 6: . 1926. [wfo-0000686282]
homotypic Ferocactus wislizeni var. falconeri (Orcutt) Y.Itô Cactaceae: 495. 1981. [wfo-0001430988]
synonym Echinocactus wislizeni Engelm. Mem. Tour N. Mexico: 96–97. 1848. [wfo-0000661084]
homotypic Ferocactus wislizeni (Engelm.) Britton & Rose Cactaceae 3: 127. 1922. [wfo-0000686390]
homotypic Ferocactus wislizeni var. wislizeni [wfo-0001289548]
synonym Echinocactus wislizeni var. albispinus Toumey in Gard. & Forest 8: 154. 1895. [wfo-0000661085]
homotypic Echinocactus wislizeni f. albispinus (Toumey) Schelle Kakteen: 208. 1926. [wfo-0000661086]
homotypic Ferocactus wislizeni var. albispinus (Toumey) Y.Itô Cacti: 105. 1952. [wfo-0000686391]
synonym Echinocactus wislizeni f. albispinus (Toumey) Schelle Kakteen: 208. 1926. [wfo-0000661086]
basionym Echinocactus wislizeni var. albispinus Toumey in Gard. & Forest 8: 154. 1895. [wfo-0000661085]
homotypic Ferocactus wislizeni var. albispinus (Toumey) Y.Itô Cacti: 105. 1952. [wfo-0000686391]
synonym Echinocactus wislizeni var. decipiens Engelm. in Rep. U.S. Geogr. Surv., Wheeler 6: 128. 1879. [wfo-0000738926]
synonym Echinocactus wislizeni var. phoeniceus R.E.Kunze in Monatsschr. Kakteenk. 23: 8. 1913. [wfo-0000661089]
homotypic Echinocactus wislizeni f. phoeniceus (R.E.Kunze) Schelle Kakteen: 208. 1926. [wfo-0000661090]
homotypic Ferocactus phoeniceus (R.E.Kunze) Orcutt in Cactography 6: . 1926. [wfo-0000686339]
homotypic Ferocactus wislizeni var. phoeniceus (R.E.Kunze) Y.Itô Cacti: 105. 1952. [wfo-0000686394]
synonym Echinocactus wislizeni f. phoeniceus (R.E.Kunze) Schelle Kakteen: 208. 1926. [wfo-0000661090]
basionym Echinocactus wislizeni var. phoeniceus R.E.Kunze in Monatsschr. Kakteenk. 23: 8. 1913. [wfo-0000661089]
homotypic Ferocactus phoeniceus (R.E.Kunze) Orcutt in Cactography 6: . 1926. [wfo-0000686339]
homotypic Ferocactus wislizeni var. phoeniceus (R.E.Kunze) Y.Itô Cacti: 105. 1952. [wfo-0000686394]
synonym Ferocactus arizonicus (R.E.Kunze) Orcutt in Cactography 6: . 1926. [wfo-0000686248]
basionym Echinocactus arizonicus R.E.Kunze in Monatsschr. Kakteenk. 19: 149. 1909. [wfo-0000660194]
synonym Ferocactus falconeri (Orcutt) Orcutt in Cactography 6: . 1926. [wfo-0000686282]
basionym Echinocactus falconeri Orcutt in W. Amer. Sci. 13: 31. 1902. [wfo-0000660404]
homotypic Ferocactus wislizeni var. falconeri (Orcutt) Y.Itô Cactaceae: 495. 1981. [wfo-0001430988]
synonym Ferocactus phoeniceus (R.E.Kunze) Orcutt in Cactography 6: . 1926. [wfo-0000686339]
basionym Echinocactus wislizeni var. phoeniceus R.E.Kunze in Monatsschr. Kakteenk. 23: 8. 1913. [wfo-0000661089]
homotypic Echinocactus wislizeni f. phoeniceus (R.E.Kunze) Schelle Kakteen: 208. 1926. [wfo-0000661090]
homotypic Ferocactus wislizeni var. phoeniceus (R.E.Kunze) Y.Itô Cacti: 105. 1952. [wfo-0000686394]
synonym Ferocactus wislizeni subsp. ajoensis Fencl & Kalas in Bradleya 31: 7. 2013. [wfo-0001430986]
synonym Ferocactus wislizeni var. ajoensis Fencl & Kalas in Kaktusy (Brno) 48(Príloha): 37. 2012. [wfo-0001430987]
synonym Ferocactus wislizeni var. albispinus (Toumey) Y.Itô Cacti: 105. 1952. [wfo-0000686391]
basionym Echinocactus wislizeni var. albispinus Toumey in Gard. & Forest 8: 154. 1895. [wfo-0000661085]
homotypic Echinocactus wislizeni f. albispinus (Toumey) Schelle Kakteen: 208. 1926. [wfo-0000661086]
synonym Ferocactus wislizeni var. falconeri (Orcutt) Y.Itô Cactaceae: 495. 1981. [wfo-0001430988]
basionym Echinocactus falconeri Orcutt in W. Amer. Sci. 13: 31. 1902. [wfo-0000660404]
homotypic Ferocactus falconeri (Orcutt) Orcutt in Cactography 6: . 1926. [wfo-0000686282]
synonym Ferocactus wislizeni var. phoeniceus (R.E.Kunze) Y.Itô Cacti: 105. 1952. [wfo-0000686394]
basionym Echinocactus wislizeni var. phoeniceus R.E.Kunze in Monatsschr. Kakteenk. 23: 8. 1913. [wfo-0000661089]
homotypic Echinocactus wislizeni f. phoeniceus (R.E.Kunze) Schelle Kakteen: 208. 1926. [wfo-0000661090]
homotypic Ferocactus phoeniceus (R.E.Kunze) Orcutt in Cactography 6: . 1926. [wfo-0000686339]
synonym Ferocactus wislizeni var. wislizeni [wfo-0001289548]
basionym Echinocactus wislizeni Engelm. Mem. Tour N. Mexico: 96–97. 1848. [wfo-0000661084]
homotypic Ferocactus wislizeni (Engelm.) Britton & Rose Cactaceae 3: 127. 1922. [wfo-0000686390]

Ferocactus: Unplaced Names

unknown Ferocactus echidne subsp. victoriensis (Rose) Lodé [wfo-1200116831]
unknown Ferocactus grusonii (Hildm.) Guiggi [wfo-1200116773]
deprecated Ferocactus histrix Lindsay [wfo-0001247804]
deprecated Ferocactus lindsayi M.Bravo [wfo-0001255369]
valid Ferocactus pilosus f. flavispinus (Schelle) Frongia, S.Pinna, Pusceddu, M.Rossetti & Salustro Piante Grasse 43(4, Suppl.): 160 2024 [wfo-1200099537]
deprecated Ferocactus schwarzii Linds. [wfo-0001255371]