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.
- Spirontocaris lamellicornis
- Spirontocaris ochotensis
- Spirontocaris prionota
- Spirontocaris sica
- Spirontocaris snyderi
- Spirontocaris sp
- Spirorbis sp
- Spizella arborea- (American Tree Sparrow)
- Spizella breweri- (Brewer's Sparrow)
- Spizella pallida- (Clay-colored Sparrow)
- Spizella passerina- (Chipping Sparrow)
- Spongonema tomentosum
- Sporastatia polyspora
- Sporobolus airoides- (Alkali Sacaton)
- Sporobolus compositus- (Tall Dropseed)
- Sporobolus compositus var. compositus- (Tall Dropseed)
- Sporobolus contractus- (Narrow-spike Dropseed)
- Sporobolus cryptandrus- (Sand Dropseed)
- Sporobolus neglectus- (Small Dropseed)
- Squalus suckleyi- (North Pacific Spiny Dogfish)
- Squatina californica- (Pacific Angel Shark)
- Stachys chamissonis- (Coastal Hedge-nettle)
- Stachys chamissonis var. cooleyae- (Cooley's Hedge-nettle)
- Stachys mexicana- (Mexican Hedge-nettle)
- Stachys palustris- (Marsh Hedge-nettle)
- Stachys pilosa- (Hairy Hedge-nettle)
- Stachys rigida- (Rough Hedge-nettle)
- Stactobiella delira- (A Caddisfly)
- Stagnicola apicina- (Abbreviate Pondsnail)
- Stagnicola caperata- (Wrinkled Marshsnail)
- Stagnicola elodes- (Marsh Pondsnail)
- Stagnicola traski- (Widelip Pondsnail)
- Stelgidopteryx serripennis- (Northern Rough-winged Swallow)
- Stellaria alsine- (Trailing Stitchwort)
- Stellaria borealis- (Northern Stitchwort)
- Stellaria borealis ssp. borealis- (Boreal Starwort)
- Stellaria borealis ssp. sitchana- (Pacific Northwest Starwort)
- Stellaria calycantha- (Northern Stitchwort)
- Stellaria crispa- (Crimped Stitchwort)
- Stellaria graminea- (Little Starwort)
- Stellaria graminea var. graminea- (Little Starwort)
- Stellaria humifusa- (Creeping Sandwort)
- Stellaria longifolia- (Longleaf Stitchwort)
- Stellaria longifolia var. longifolia- (Longleaf Stitchwort)
- Stellaria longipes- (Long-stalked Stitchwort)
- Stellaria longipes ssp. longipes- (Long-stalk Starwort)
- Stellaria media- (Common Chickweed)
- Stellaria media ssp. media- (Common Starwort)
- Stellaria nitens- (Shiny Stitchwort)
- Stellaria obtusa- (Rocky Mountain Stitchwort)