Photo: Mammillaria heyderi 0.

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Botanical name: 
Photo: Mammillaria heyderi.

Flowering plant. Chiricahuas, AZ, US. Wild. 1998-04-01.


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.