Chamaesyce arizonica

A perennial found on rocky bluffs. It is one of two Chamaesyce in the area with glandular trichomes, the other being Chamaesyce setiloba.

Plant habit, Cedar Hills, Doña Ana Co., New Mexico, 18 Feb 2007.

Cyathia, Cedar Hills, 18 Feb 2007.

Plant habit in King's Canyon in the Tucson Mountains, 21 Feb 2009.