Missouri foxtail cactus

Description

Escobaria missouriensis grows up to 30 centimetres (12 in) high and forms clumps to 30 centimetres (12 in) or greater in diameter. They are generally larger in the Southwest. The plants are primarily unbranched, except eastern populations that can be profusely branched. The spines are bright white, pale gray, or pale tan, weathering to gray or yellowish brown. The plant blooms in April to June, with flowers that are pale greenish yellow to yellow-green with midstripes of green or rose-pink to pale brown.