Sclerocactus wrightiae L.D. Benson  
Family: Cactaceae
Wright,  more...
[Ferocactus wrightiae (L.D. Benson) N.P. Taylor,  more]
Sclerocactus wrightiae image
Dorde Woodruff  
Sclerocactus wrightiae
Sclerocactus wrightiae image
Dorde Woodruff  
The National Science Foundation
This project made possible by National Science Foundation Award 1410069