Opuntia sphaerica C.F.Först. in Hamburger Garten- Blumenzeitung 17: 167. 1861

Opuntia sphaerica C.F.Först. in Hamburger Garten- Blumenzeitung 17: 167. 1861

Opuntia sphaerica C.F.Först. in Hamburger Garten- Blumenzeitung 17: 167. 1861
is basionym for Cumulopuntia sphaerica (C.F.Först.) E.F.Anderson in Cact. Succ. J. (Los Angeles) 71(6): 324. 1999
is basionym for Tephrocactus sphaericus (C.F.Först.) Backeb., Kaktus-ABC: 111. 1936 ["1935"]
is basionym for Austrocylindropuntia sphaerica (C.F.Först.) G.D.Rowley in Tephrocactus Study Group 12(3): 42. 2006
is basionym for Sphaeropuntia sphaerica (C.F.Först.) Guiggi in Cactology 3 (Suppl. II): 1. 2012
Neotype (designated by Iliff, J.: 61): [icon] A photo of part of a plant collected by Rose from the source region in Britton & Rose, Cactaceae 1: 96, fig. 113. 1919 https://www.biodiversitylibrary.org/page/32090042
Taxon for this name1. Iliff, J.: New types in Opuntia sens. lat. – Cactaceae Systematics Initiatives 9: 5-7