Most Common Species
Showing 20 most frequently observed species out of 70 total documented species.
Aspidotis densa
Indian'S Dream
Very Common15.39 obs.
Bombus vosnesenskii
Vosnesensky Bumble Bee
Very Common14.21 obs.
Ceanothus pumilus
Siskiyou-Mat
Very Common10.54 obs.
Xerophyllum tenax
Indian Basketgrass
Very Common9.1 obs.
Calochortus tolmiei
Pussy-Ears
Very Common8.83 obs.
Phlox speciosa
Bush Phlox
Common8.34 obs.
Umbellularia californica
Bay Laurel
Common7.9 obs.
Ceanothus cuneatus
Buckbrush
Common7.79 obs.
Rhododendron occidentale
White-Laurel
Common7.72 obs.
Allium falcifolium
Common7.37 obs.
Pinus jeffreyi
Jeffrey Pine
Common7.17 obs.
Eriophyllum lanatum
Woolly Eriophyllum
Occasional7.09 obs.
Balsamorhiza sericea
Occasional7 obs.
Toxicodendron diversilobum
Pacific Poison Oak
Occasional6.46 obs.
Chamaecyparis lawsoniana
Ginger Pine
Occasional6.39 obs.
Whipplea modesta
Occasional5.84 obs.
Calocedrus decurrens
White Cedar
Occasional5.82 obs.
Balsamorhiza deltoidea
Deltoid Balsamroot
Rare5.33 obs.
Packera macounii
Macoun'S Groundsel
Rare5.22 obs.
Sceloporus occidentalis
Western Fence Lizard
Rare5.16 obs.
Want the Complete Field Guide?
Get all 70 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Premium field guide includes identification tips, seasonal patterns, and professional layout optimized for field use.