plants on an open exposed rockface of gypseous limestone of a foothill on the NW edge of the Sierra Parras, with Opuntia rufida, Jatropha dioica, Selaginella lepidophylla, Sericodes greggii, Sengalia crassifolia. View of marginal teeth. SYN: Agave scabra
plants on an open exposed rockface of gypseous limestone of a foothill on the NW edge of the Sierra Parras, with Opuntia rufida, Jatropha dioica, Selaginella lepidophylla, Sericodes greggii, Sengalia crassifolia. SYN: Agave scabra.
