Ariocarpus
retusus LRM180, in habitat near Dr Arroyo.
Ariocarpus
retusus LRM180, The Dr Arroyo plants are predominantly the A.furfuraceus
form of the species.
Ariocarpus
retusus LRM180, a three headed specimen.
Comments
The
plants of A. retusus near Dr Arroyo occur on low gently sloping
hills, and are of the A. furfuraceus type. The location is
notable also for the vast numbers of Pelecyphorastrobiliformis
which occur in association with the Ariocarpus.