RSA - California Botanic Garden Herbarium (RSA:RSA)
296b5cda-543f-4225-9b68-01330c0e3a5c
560509
Boisduvalia densiflora (Lindl.) S. Watson
Onagraceae
Steve Boyd
7504
1992-06-02
T. S. Ross, M. Wall
United States, California, San Diego, Southern Santa Ana Mts., San Mateo Canyon Wilderness Area. Devil Canyon from confluence with ’’Miller Creek’’ downstream approximately one mile.
Surrounding slopes with chaparral of Adenosotma fasciculatum, Ceonothus crassifolia and Heteromeles arbutifolia. Canyon bottom with Quercus agrifolia woodland in higher benches and riparian woodlan of Platanus racemosa, Salix lasiolepis and Baccharis salicifolia along active stream channel.
Annual, flowers pink. Uncommon in moist sand along stream.