Life … Plants Vascular Plants Dicots Pinks, Cactuses, and Allies Amaranths Saltbushes Armed Saltbush Atriplex acanthocarpa coahuilensis subspecies Atriplex acanthocarpa coahuilensis Atriplex acanthocarpa coahuilensis Key traits Layer Shrubs Plant type Perennial Shrub From USDA PLANTS. Close