Mammillaria heyderi

Mammillaria heyderi Muehlenpfordt. Engl.: horsecrippler, little nipple cactus, ball cactus, cream cactus, cream pincushion, flat cream pincushion, pancake pincushion. Bot. syn.: Mammillaria gummifer Engelm., Mammillaria macdougalii Rose, Mammillaria meiacantha Engelm.

Photo: Mammillaria heyderi.

Photo: Mammillaria heyderi. Flowering plant. Chiricahuas, AZ, US. Wild. 1998-04-01.

Photo: Mammillaria heyderi 1.

Photo: Mammillaria heyderi 1. Plant in fruit. Chiricahuas, AZ, US. Wild. 1998-04-01.