Custom Species Lists
- Neotamias townsendii - (Townsend's Chipmunk)
- Scapanus townsendii - (Townsend's Mole)
- Myadestes townsendi - (Townsend's Solitaire)
- Microtus townsendii - (Townsend's Vole)
- Dendroica townsendi - (Townsend's Warbler)
- Clematis vitalba - (Traveler's-joy)
- Tachycineta bicolor - (Tree Swallow)
- Ailanthus altissima - (Tree-of-Heaven)
- Lycopodium dendroideum - (Treelike Clubmoss)
- Limnoria tripunctata - (Tripunctate Gribble)
- Sorex trowbridgii - (Trowbridge's Shrew)
- Leptosiphon minimus - (True Babystars)
- Cygnus buccinator - (Trumpeter Swan)
- Mya truncata - (Truncate Softshell Clam)
- Aulorhynchus flavidus - (Tube-snout)
- Pallasina barbata - (Tubenose Poacher)
- Aythya fuligula - (Tufted Duck)
- Deschampsia caespitosa - (Tufted Hairgrass)
- Fratercula cirrhata - (Tufted Puffin)
- Cygnus columbianus - (Tundra Swan)
- Cathartes aura - (Turkey Vulture)
- Caltha leptosepala ssp. howellii - (Two-flower Marsh-marigold)
- Rhinichthys umatilla - (Umatilla Dace)
- Bartramia longicauda - (Upland Sandpiper)
- Botrychium ascendens - (Upward-lobed Moonwort)
- Tholurna dissimilis - (Urn Lichen)
- Sorex vagrans - (Vagrant Shrew)
- Plethodon vandykei - (Van Dyke's Salamander)
- Boschniakia hookeri - (Vancouver Groundcone)
- Ixoreus naevius - (Varied Thrush)
- Chaetura vauxi - (Vaux's Swift)
- Catharus fuscescens - (Veery)
- Pterygoplichthys disjunctivus - (Vermiculated Sailfin Catfish)
- Sebastes miniatus - (Vermilion Rockfish )
- Mediaster aequalis - (Vermilion Star)
- Pooecetes gramineus - (Vesper Sparrow)
- Vestergrenopsis isidiata - (Vestergrenopsis Lichen)
- Pyrrhalta viburni - (Viburnum Leaf Beetle)
- Castilleja victoriae - (Victoria's Paintbrush)
- Acer circinatum - (Vine Maple)
- Tachycineta thalassina - (Violet-green Swallow)
- Salicornia virginica - (Virginia Glasswort)
- Didelphis virginiana - (Virginia Opossum)
- Rallus limicola - (Virginia Rail)
- Orconectes virilis - (Virile Crayfish)
- Sander vitreus - (Walleye)
- Gadus chalcogrammus - (Walleye pollock)
- Theragra chalcogramma - (Walleye Pollock)
- Tringa incana - (Wandering Tattler)
- Vireo gilvus - (Warbling Vireo)
- Lepomis gulosus - (Warmouth)
- Chesnonia verrucosa - (Warty Poacher)
- Saxidomus gigantea - (Washington Butterclam)
- Subularia aquatica - (Water Awlwort)
- Subularia aquatica var. americana - (Water Awlwort)
- Schoenoplectus subterminalis - (Water Bulrush)
- Equisetum fluviatile - (Water Horsetail)
- Howellia aquatilis - (Water Howellia)
- Aequorea victoria - (Water Jellyfish)
- Lobelia dortmanna - (Water Lobelia)
- Ludwigia hexapetala - (Water Primrose)
- Carex aquatilis - (Water Sedge)
- Oenanthe sarmentosa - (Water-parsley)
- Brasenia schreberi - (Watershield)
- Lycodes palearis - (Wattled Eelpout)
- Patinopecten caurinus - (Weathervane Scallop)
- Cassiope mertensiana - (Western Bell-heather)
- Glycymeris septentrionalis - (Western Bittersweet)
- Sialia mexicana - (Western Bluebird)
- Sceloporus occidentalis - (Western Fence Lizard)
- Sciurus griseus - (Western Gray Squirrel)
- Aechmophorus occidentalis - (Western Grebe)
- Larus occidentalis - (Western Gull)
- Phenacomys intermedius - (Western Heather Vole)
- Tsuga heterophylla - (Western Hemlock)
- Zapus princeps - (Western Jumping Mouse)
- Tyrannus verticalis - (Western Kingbird)
- Thomomys mazama - (Western Pocket Gopher)
- Actinemys marmorata - (Western Pond Turtle)
- Thuja plicata - (Western Red Cedar)
- Plethodon vehiculum - (Western Redback Salamander)
- Calidris mauri - (Western Sandpiper)
- Megascops kennicottii - (Western Screech-Owl)
- Aphelocoma californica - (Western Scrub-Jay)
- Myotis ciliolabrum - (Western Small-footed Myotis)
- Spilogale gracilis - (Western Spotted Skunk)
- Hedysarum occidentale var. occidentale - (Western Sweet-vetch)
- Polystichum munitum - (Western Swordfern)
- Piranga ludoviciana - (Western Tanager)
- Anaxyrus boreas - (Western Toad)
- Xerophyllum tenax - (Western Turkeybeard)
- Contopus sordidulus - (Western Wood-Pewee)
- Oxalis suksdorfii - (Western Yellow Oxalis)
- Numenius phaeopus - (Whimbrel)
- Arctozenus risso - (White Barracudina)
- Rhynchospora alba - (White Beakrush)
- Bryonia alba - (White Bryony)
- Silene latifolia ssp. alba - (White Campion)
- Ameiurus catus - (White Catfish)
- Pomoxis annularis - (White Crappie)