Echinocereus perbellus

Echinocereus perbellus is a species of Echinocereus.

Background
Stem either simple or clustered, 5 to 10 cm. high; ribs 15, low and broad; distance between the areoles about equal to the length of the areoles themselves; areoles elongated; spines all radials, 12 to 15, spreading but not widely, 5 to 7 mm. long, pale brown to reddish or nearly white below; flowers purple, 4 to 6 cm. long; perianth-segments broad, oblong to oblanceolate, acuminate, nearly 4 cm. long; areoles on flower-tube very woolly as well as spiny.