Thelocactus bicolor subsp. bicolor

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:77224157-1
Species Name
Thelocactus bicolor (Galeotti ex Pfeiff.) Britton & Rose, Bull. Torrey Bot. Club 49: 251 (1922).
Family as entered in IPNI
Cactaceae