Echinocereus adustus ENGELMANN subsp. adustus

Echinocereus adustus ENGELMANN subsp. adustus
WISLIZENUS. – Mem. Tour North. Mex.: 104 (1848)

Echinocereus adustus, n. sp., ovatus, 13-15-costatus; areolis elevatis, lanceolatis, approximatis, junioribus albo-tomentosis; aculeis radialibus 16-18 adpressis, albis, apice adustis; 4-5 superioribus brevibus, setaceis, lateralibus inferioribusquc longioribus, robustioribus, centrali nullo.
Cosihuiriachi.—Plant 1.5 to 4 inches high, 1 to 2 in diameter; upper spines 1 , lower about 2, and lateral 4 to 5 lines long.

Lesen Sie das komplette Werk hier online.