United States, California, San Diego, Sandia Creek. Riparian habitat, some individuals emerging from water, some on sandy areas within 1m of water’s edge. All individuals in openings, clear of other vegetation.
33.42389 -117.24889
33.00° 25.00m 26s N; 117.00° 14.00m 56s W
152 meters
500ft.
Salix lasiolepis, Quercus agrifolia, Populus fremontii, Vitis girdiana, Rubus ursinus, and Baccharis salicifolia.
Dark brown silt-sand soil.
Perennial herb. Axillary branches spreading, less than 20cm. Green leaves and stem. Corollas white.