Disocactus ×violaceus (F.Sm. & T.Sm.bis ex Mast.) Barthlott in Bradleya 9: 88. 1991
Disocactus ×violaceus in Bradleya 9: 88. 1991
is new combination for Phyllocactus ×violaceus in Gard. Chron. 1869: 666. 1869
Disocactus ×violaceus in Bradleya 9: 88. 1991