Opuntia congesta Griffiths, Ill. Stud. Opuntia: 88–89. 1909

is basionym for Grusonia ×congesta (Griffiths) G.D.Rowley in Tephrocactus Study Group 12(3): 44. 2006

is basionym for Opuntia ×congesta Griffiths in Rep. (Annual) Missouri Bot. Gard. 20: 88. 1909

is basionym for Cylindropuntia ×congesta (Griffiths) F.M.Knuth, Kaktus-ABC: 123. 1936 ["1935"]

Taxon for this name