Sartwellia mexicana A. Gray ex S. Wats.

endemic on gypsum mineralized silty clays of bolson playa at roadside with halophytic/gypsophilous grasses, forbs & small shrubs; inc. Strotheria, Frankenia, Isocoma, Flaveria & Atriplex

endemic on gypsum mineralized silty clays of bolson playa at roadside with halophytic/gypsophilous grasses, forbs & small shrubs; inc. Strotheria, Frankenia, Isocoma, Flaveria & Atriplex

plants on gypsum mineralized silty clay of bolson playa with halophytic/gypsophilous grasses, forbs & small shrubs; inc. Strotheria, Frankenia, Dicranocarpus, Isocoma, Haploesthes,Tiquilia and Atriplex.

plants on gypsum mineralized silty clay of bolson playa with halophytic/gypsophilous grasses, forbs & small shrubs; inc. Strotheria, Frankenia, Dicranocarpus, Isocoma, Haploesthes,Tiquilia and Atriplex.