Most Common Species
Showing 20 most frequently observed species out of 78 total documented species.
Leucocrinum montanum
Sand-Lily
Very Common3.99 obs.
Ribes aureum
Golden Currant
Very Common3 obs.
Acer glabrum
Sierra Maple
Very Common3 obs.
Bombus insularis
Indiscriminate Cuckoo Bumble Bee
Very Common2.99 obs.
Chorispora tenella
Bluemustard
Very Common2.45 obs.
Pelecanus erythrorhynchos
American White Pelican
Common2 obs.
Malacosoma californica
Common2 obs.
Erigeron pumilus
Shaggy Fleabane
Common2 obs.
Saxifraga bronchialis
Matted Saxifrage
Common2 obs.
Phacelia linearis
Linear-Leaved Phacelia
Common2 obs.
Erythranthe guttata
Monkeyflower
Common2 obs.
Monarda fistulosa
Beebalm
Occasional2 obs.
Bombus bifarius
Two Form Bumble Bee
Occasional1.67 obs.
Bombus kirbiellus
Occasional1.42 obs.
Dasiphora fruticosa
Widdy
Occasional1.34 obs.
Populus tremuloides
Quiver-Leaf
Occasional1.08 obs.
Chlorophyllum rhacodes
Shaggy Parasol
Occasional1 obs.
Gaillardia aristata
Blanket-Flower
Rare1 obs.
Setophaga ruticilla
American Redstart
Rare1 obs.
Polygonum aviculare
Doorweed
Rare1 obs.
Want the Complete Field Guide?
Get all 78 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.