

Weingartia pasopayana was first described by F. H. Brandt in Kakteen und Orchideenrundschau, 9 (3): 53-55, in 1984.
Regarded by some as a synonym of Weingartia canigueralii.
Description to follow.
Plants of this species in the collection include:
Weingartia pasopayana EH6235
Weingartia pasopayana G162
Weingartia pasopayana LH800
Weingartia pasopayana PHA1678
Weingartia pasopayana RH762
Weingartia pasopayana RH764
Weingartia pasopayana RH765
Weingartia pasopayana RH1541
Weingartia pasopayana RH1546
Weingartia pasopayana RH1549
Weingartia pasopayana WR593
Weingartia pasopayana VS422
Weingartia pasopayana VS423
Weingartia pasopayana VZ62
Weingartia pasopayana VZ62a
Weingartia pasopayana VZ64
Weingartia pasopayana VZ318