SD - SD Herbarium, San Diego Natural History Museum (SD)
0328EE2D-24F0-436F-9F5B-E6D44FDCF97B
SD198941
Asclepias californica Greene
Apocynaceae
John LaGrange
135
2007-05-05
05/05/2007
Linda La Grange
United States, California, San Diego, Cleveland National Forest, NW of Black Mountain, W side of Lusardi Canyon Truck Trail, E of intersect with Paradise Mountain Road, where the road crosses Middle Ridge between Carney Canyon and Temescal Valley, near Benchmark 2413
33.2005 -116.8368 WGS84
n/a
671 meters (2201ft)
Granitic, decomposed granite, partially shady, slight slope to the west, soil clay and sand.
open sunny slope
Perennial, erect, tomentose, large soft grey green leaves, milky sap, burgendy star shaped flowers in umbrel, 1 meter