Pygmaeocereus

Pygmaeocereus H. Johnson & Backeb. = Haageocereus
synonymous genus Cactaceae Cactoideae Trichocereeae

FWO

Natl. Cact. Succ. J. 12: 86 (1957)
[National Cactus and Succulent Journal]

Illustrations originally published under Pygmaeocereus H. Johnson & Backeb. :