282 Contributions to Western Botany. [ZOE 
spherical and not prolonged, red; lobes orbicular and generally 
emarginate, white, equal or nearly so. A casual observer would 
take this to be a form of £. mzcrothecum, but it really belongs to 
the Pseudo-umbellata. May 7, 1891, Thompson’s Springs, Utah, 
on adobe plains. 
Eviogonum villiflorum var. candidum n. var. This is by 
far the more common form; densely white tomentose throughout 
even to the flowers, not at all villous; heads very densely short 
peduncled. July 21, 1891, at Furber, eastern Nevada, at 6000 
feet altitude, also at Glencoe, Dugway, etc., western Utah. 
