Thelocactus bicolor subsp. zwakii Chvastek & Halda
, Acta Mus. Richnov., Sect. Nat. 7(1): 38 (2000).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:326200-2
- Species Name
- Thelocactus bicolor (Galeotti ex Pfeiff.) Britton & Rose, Bull. Torrey Bot. Club 49: 251 (1922).
- Publication
- Acta Musei Richnoviensis Sect. Nat.
- Collation
- 7(1): 38
- Family as entered in IPNI
- Cactaceae
Type Information
- Collector Team
- J.Zwak,J.Chvastek CZ073
- Type Herbaria
- holotype PR
- Distribution Of Types
- Sierra de la Paila, prope Castanos, 1500 m, Coahuila (Mexico, Northern America)
Remarks
as subsp. zwaki