Introduction
Opuntia chaffeyi Britton and Rose was described in an article published by the Tephrocactus study group and written by Elton Roberts (Opuntia chaffeyi).
O. chaffeyi is an endemic to Zacatecas state in Mexico, and it is reported to be very rare by the IUCN Red List,
Links
O. chaffeyi at Tropicos
O. chaffeyi at the Plant List
O. chaffeyi at IPNI
O. chaffeyi at CactiGuide
