Most Common Species
Showing 20 most frequently observed species out of 56 total documented species.
Malacosoma californica
Very Common0.38 obs.
Gaultheria shallon
Shallon
Very Common0.24 obs.
Arbutus menziesii
Laurelwood
Very Common0.21 obs.
Verpa bohemica
Wrinkled Thimble Morel
Very Common0.21 obs.
Vaccinium parvifolium
Red Bilberry
Very Common0.15 obs.
Galium aparine
Bedstraw
Common0.14 obs.
Polystichum munitum
Western Sword-Fern
Common0.14 obs.
Goodyera oblongifolia
Giant Rattlesnake-Plantain
Common0.13 obs.
Pseudotsuga menziesii
Red Fir
Common0.13 obs.
Tsuga heterophylla
Pacific Hemlock
Common0.13 obs.
Achlys triphylla
Deerfoot
Common0.12 obs.
Rubus spectabilis
Salmonberry
Occasional0.12 obs.
Ariolimax columbianus
Pacific Banana Slug
Occasional0.1 obs.
Adiantum aleuticum
Five-Finger Fern
Occasional0.08 obs.
Struthiopteris spicant
Deer Fern
Occasional0.08 obs.
Tellima grandiflora
Fringecups
Occasional0.08 obs.
Helvella vespertina
Occasional0.08 obs.
Clinopodium vulgare
Dogmint
Rare0.08 obs.
Aceria caliberberis
Rare0.08 obs.
Geranium robertianum
Herb Robert
Rare0.08 obs.
Want the Complete Field Guide?
Get all 56 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.