low shrublets on gypsum mineralized silty clay of bolson playa with halophytic/gypsophilous grasses, forbs & small shrubs; inc. Strotheria, Frankenia, Dicranocarpus, Isocoma, Haploesthes,Tiquilia and Atriplex.
Semi-woody shrubby perennial on pale reddish quartz sands of an outlier of low semi-stabilized dunes, north of the active dune field in the Mdanos de Samalayuca Natural Protected Area. With Amaranthus, Tidestromia, Artemisia and Palafoxia.
along east side of roadway on gypsum mineralized silty clay of flat bolson playa at 1855 meters. Special thanks to George Hinton who took us to this unusual site.