Most Common Species
Showing 20 most frequently observed species out of 78 total documented species.
Bombus bifarius
Two Form Bumble Bee
Very Common13.58 obs.
Bombus flavifrons
Yellow Head Bumble Bee
Very Common12.85 obs.
Bombus mixtus
Fuzzy-Horned Bumble Bee
Very Common9.69 obs.
Bombus appositus
White Shouldered Bumble Bee
Very Common7.97 obs.
Bombus centralis
Central Bumble Bee
Very Common6.11 obs.
Bombus fervidus
Yellow Bumblebee
Common3.43 obs.
Bombus insularis
Indiscriminate Cuckoo Bumble Bee
Common2.59 obs.
Bombus huntii
Hunt Bumble Bee
Common2.4 obs.
Bombus occidentalis
Western Bumble Bee
Common1.97 obs.
Castilleja chromosa
Desert Paintbrush
Common1.89 obs.
Cercyonis oetus
Small Wood-Nymph
Common1.8 obs.
Pseudotsuga menziesii
Red Fir
Occasional1.49 obs.
Eriogonum umbellatum
Sulphurflower
Occasional1.26 obs.
Salix barclayi
Barclay'S Willow
Occasional1.21 obs.
Bombus sylvicola
Forest Bumble Bee
Occasional1.15 obs.
Platanthera huronensis
Green Bog Orchid
Occasional1.01 obs.
Bombus flavidus
Fernald Cuckoo Bumble Bee
Occasional0.95 obs.
Bombus rufocinctus
Red-Belted Bumble Bee
Rare0.95 obs.
Chamaenerion latifolium
River Beauty
Rare0.9 obs.
Ribes lacustre
Swamp Currant
Rare0.84 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.