Copiapoa marginata

Copiapoa marginata is a species of clump-forming cactus of South America.

It is native to the Atacama Desert in northern Chile.

Description
Copiapoa marginata grows to a height of up to 60 cm.

The plant bears 2 - 5 cm long yellow flowers in spring and summer.

Subspecies and varieties

 * Copiapoa marginata var. bridgesii
 * Copiapoa marginata subsp. robustispina.