Echinocereus ehrenbergii

Echinocereus ehrenbergii is a species of Echinocereus.

Background
Cespitose, 2 dm. high; joints often procumbent, pale or leaf-green; ribs 6, obtuse, sinuate, areoles 2 cm. apart, white-felted; radial spines 8 to 10, slender, white; central spines 3 or 4, yellowish at base; flowers not known. Distributed in central Mexico.