United States, California, Los Angeles, Transverse Ranges; San Gabriel Mtns. Foothills; Azusa, San Gabriel Canyon wash, 0.1-0.5 mi. west of San Gabriel River Bike path parking lot, at Azusa Canyon Rd (Hwy 39), c. 0.6 mi. north of Sierra Madre Ave.
34.159722 -117.916667 +-1000m.
34° 09' 35'' N 117° 55' 0'' W
210-220 meters
700 - 725ft
Broad wash bottom, sandy and rocky; chaparral and coastal sage scrub surrounding.
Baccharis salicif., Encelia farin., Eriogonum fascic. var. folio., Salix lasiolep.