Mammillaria macdougalii Rose   (redirected from: Mammillaria heyderi var. macdougalii (Rose) L. Benson)
Family: Cactaceae
Macdougal's nipple cactus,  more...
[Mammillaria gummifera Engelm. p.p.,  more]
Mammillaria macdougalii image
Ries Lindley  
Mammillaria macdougalii
Mammillaria macdougalii image
Patrick Alexander  
Mammillaria macdougalii image
Ries Lindley  
Mammillaria macdougalii image
Trevor Hare  
Mammillaria macdougalii image
Ries Lindley  
The National Science Foundation
This project made possible by National Science Foundation Award 1410069