Echinocereus russanthus D.Weniger [ Echinocereus chloranthus variety russanthus (Weniger) Lamb. ex Rowley]

Echinocereus russanthus D.Weniger [ Echinocereus chloranthus variety russanthus (Weniger) Lamb. ex Rowley]

TEST 5 444553 Echinocereus russanthus D.Weniger / W. Curtis, Bot. Mag., ser. 2, vol. 1(): : p. 168 (1984) — Echinocereus russanthus D.Weniger [Cactaceae]
W. Curtis, Bot. Mag., ser. 2, vol. 1(): : p. 168 (1984)