Species of the Puget Sound and Salish Sea regions
Explore the plants and animals within the Puget Sound and Salish Sea watersheds. You can also query species directly using the search below. Species accounts are provided by Encyclopedia of Life and NatureServe, as well as regional sources where available.
- Octogomphus specularis- (Grappletail)
- Octopoda
- Octopus rubescens
- Octopus sp
- Odocoileus hemionus- (Mule Deer)
- Odocoileus virginianus- (White-tailed Deer)
- Odocoileus virginianus leucurus- (Columbian White-tailed Deer)
- Odonthalia floccosa
- Odonthalia kamtschatica
- Odonthalia lyallii
- Odonthalia setacea
- Odonthalia washingtoniensis
- Odontopyxis trispinosa- (Pygmy Poacher)
- Odontosyllis phosphorea
- Odontosyllis sp
- Odostomia sp
- Odostomia sp. (unident.)
- Oecetis avara- (A Caddisfly)
- Oecetis cinerascens- (A Caddisfly)
- Oecetis immobilis- (A Caddisfly)
- Oecetis inconspicua- (A Caddisfly)
- Oedicerotidae
- Oemleria cerasiformis- (Oso-berry)
- Oenanthe sarmentosa- (Water-parsley)
- Oeneis chryxus- (Chryxus Arctic)
- Oeneis chryxus chryxus- (Chryxus Arctic)
- Oeneis chryxus valerata- (Olympic Arctic)
- Oeneis melissa- (Melissa Arctic)
- Oeneis nevadensis- (Great Arctic)
- Oeneis nevadensis gigas- (Greater Arctic)
- Oenonidae
- Oenopota sp.
- Oenothera caespitosa- (Tufted Evening-primrose)
- Oenothera caespitosa ssp. caespitosa- (Tufted Evening-primrose)
- Oenothera caespitosa ssp. marginata- (Tufted Evening-primrose)
- Oenothera elata- (Hooker's Evening-primrose)
- Oenothera elata ssp. hirsutissima- (Hooker's Evening-primrose)
- Oenothera flava- (Long-tubed Evening-primrose)
- Oenothera flava ssp. flava- (Long-tubed Evening-primrose)
- Oenothera glazioviana- (Large-flowered Evening-primrose)
- Oenothera pallida- (Pale Evening-primrose)
- Oenothera pallida ssp. pallida- (Pale Evening-primrose)
- Oenothera villosa- (Hairy Evening-primrose)
- Oenothera villosa ssp. strigosa- (Hairy Evening-primrose)
- Oerstedia dorsalis
- Oerstedia sp
- Oistus edmonstoni- (Wood-borer Beetle)
- Okellya sp.
- Okenia sp
- Olea hansineensis