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As classified in WFO snapshot

December 2023

latest classification for this taxon

species

Thelocactus bicolor (Galeotti ex Pfeiff.) Britton & Rose

This species name was first published in in Bull. Torrey Bot. Club 49: 251. 1922.

At the time of this classification snapshot, this species name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0001287169.

Synonyms of Thelocactus bicolor (Galeotti ex Pfeiff.) Britton & Rose

Name Author Protologue Nomenclator WFO link
Thelocactus schottii (Engelm.) Kladiwa & Fittkau in: Krainz, H., Kakteen 61: C VIIIb. 1975. wfo-0000407460
Thelocactus wagnerianus A.Berger Kakteen: 256. 1929. wfo-0000407477
Echinocactus bicolor Galeotti ex Pfeiff. Abbild. Beschr. Cact. 2: t. 25. 1848. wfo-0000660217
Echinocactus bicolor var. tricolor K.Schum. Gesamtbeschr. Kakt.: 303. 1897–1899. wfo-0000660222
Echinocactus bicolor f. tricolor (K.Schum.) Schelle Handb. Kakteenkult.: 145. 1907. wfo-0000660223
Echinocactus ellipticus Lem. in Jard. Fleur. 3: 270. 1853. wfo-0000660386
Echinocactus rhodophthalmus Hook. in Bot. Mag. 76: t. 4486. 1850. wfo-0000660873
Echinocactus rhodophthalmus var. ellipticus Hook. in Bot. Mag. 78: t. 4634. 1852. wfo-0000660875
Echinocactus schottii Small Fl. S.E. U.S.: 814. 1903. wfo-0000660911
Echinocactus tricolor (K.Schum.) Schelle Handb. Kakteenkult.: 145. 1907. wfo-0000661028
Echinocactus wagnerianus A.Berger Kakteen: 256. 1929. wfo-0000661073
Ferocactus bicolor (Galeotti ex Pfeiff.) N.P.Taylor in Cact. Succ. J. Gr. Brit. 41: 30. 1979. wfo-0000686249
Thelocactus bicolor var. schottii (Engelm.) Krainz Kakteen 18: C VIIIb. 1961. wfo-0001287171
Echinocactus bicolor var. montemorelanus F.A.C.Weber Dict. Hort. 1: 465. 1896. wfo-0001430608
Echinocactus bicolor var. schottii Engelm. in Proc. Amer. Acad. Arts 3: 277. 1856. wfo-0001430610
Echinocactus bicolor var. typicus Gürke in Blüh. Kakteen 6: t. 74. 1905. wfo-0001430611
Thelocactus bicolor subsp. commodus (R.Haas) Doweld in Sukkulenty 2(1): 30. 1999. wfo-0001434373
Thelocactus bicolor subsp. swobodae Halda & Horáček in Acta Mus. Richnov., Sect. Nat. 9: 73. 2002. wfo-0001434375
Thelocactus bicolor subsp. zwakii Chvastek & Halda in Acta Mus. Richnov., Sect. Nat. 7: 38. 2000. wfo-0001434376
Thelocactus bicolor var. commodus R.Haas in Kakteen And. Sukk. 39: 87. 1988. wfo-0001434377
Thelocactus bicolor var. texensis Backeb. Cactaceae 6: 3872. 1962. wfo-0001434379
Thelocactus bicolor var. tricolor (K.Schum.) F.M.Knuth Kaktus-ABC: 358. 1936. wfo-0001434380
Thelocactus bicolor var. wagnerianus (A.Berger) Krainz Kakteen 18: C VIIIb. 1961. wfo-0001434381

Subspecies in bicolor ( ${pageIsLoading?'loading':'showing'} subspecies ${currentlyShowingRangeFirst} to ${currentlyShowingRangeLast} of ${ totalPartsCount })

Name Author Protologue Nomenclator WFO link