United States, California, Riverside, Salt Creek Canyon, along Summit Road c. 1.5 miles above mouth of Red Canyon, edge of Chocolate Mountains Aerial Gunnery Range
33.55637 -115.60085 +-1000m.
33° 33.382m N; 115° 36.051m W
East of Red Canyon 7.5’ Q.
433 meters
1420ft.
Along wide wash between hills, sandy soil; with Parkinsonia florida, Psorothamnus spin., Ambrosia salsola, Chilopsis lin., Senegalia, Petalonyx thurberi, Ericameria paniculata, Tetracoccus hallii, Hyptis emoryi, Olneya, Phoradendron cal., etc.