| Acer glabrum |
Douglas maple |
| Achillea millefolium |
yarrow |
| Adenocaulon bicolor |
pathfinder |
| Adiantum aleuticum |
northern maiden-hair |
| Agoseris heterophylla |
Annual False Dandelion |
| Agrostis scabra |
hair bentgrass |
| Aira caryophyllea |
silver hairgrass |
| Aira praecox |
early hairgrass |
| Allium amplectens |
slimleaf onion |
| Allium cernuum |
Nodding Onion |
| Allotropa virgata |
candystick |
| Alnus rubra |
red alder |
| Ambrosia chamissonis |
silver burweed |
| Anaphalis margaritacea |
pearly everlasting |
| Anisocarpus madioides |
woodland tarweed |
| Anthoxanthum odoratum |
sweet vernalgrass |
| Apocynum cannabinum |
hemp |
| Arbutus menziesii |
arbutus |
| Arctostaphylos columbiana |
hairy manzanita |
| Arctostaphylos uva-ursi |
kinnikinnick |
| Arenaria serpyllifolia |
thyme-leaved sandwort |
| Asarum caudatum |
wild ginger |
| Aspidotis densa |
Indian's-dream |
| Asplenium trichomanes |
maidenhair spleenwort |
| Atriplex patula |
common orache |
| Boykinia occidentalis |
coast boykinia |
| Bromus hordeaceus |
soft brome |
| Bromus sitchensis |
Alaska brome |
| Bromus sterilis |
barren brome |
| Bromus vulgaris |
Columbia brome |
| Buddleja davidii |
butterfly-bush |
| Calamagrostis montanensis |
plains reedgrass |
| Calypso bulbosa |
fairy-slipper |
| Camassia quamash |
common camas |
| Campanula rotundifolia |
common harebell |
| Carex comosa |
bearded sedge |
| Carex cusickii |
Cusick's sedge |
| Carex interior |
inland sedge |
| Carex lasiocarpa |
slender sedge |
| Carex nigricans |
black alpine sedge |
| Carex obnupta |
slough sedge |
| Carex pauciflora |
few-flowered sedge |
| Carex pluriflora |
many-flowered sedge |
| Carex preslii |
Presl's sedge |
| Carex viridula ssp. viridula |
green sedge |
| Castilleja hispida |
Harsh Indian Paintbrush |
| Centaurium erythraea |
common centaury |
| Cerastium arvense |
field chickweed |
| Cerastium glomeratum |
sticky chickweed |
| Chimaphila umbellata ssp. occidentalis |
prince's pine |
| Cirsium edule var. macounii |
edible thistle |
| Claytonia cordifolia |
heart-leaved springbeauty |
| Claytonia exigua ssp. exigua |
pale springbeauty |
| Clinopodium douglasii |
yerba buena |
| Clintonia uniflora |
queen's cup |
| Collinsia parviflora |
small-flowered blue-eyed Mary |
| Collomia heterophylla |
vari-leaved collomia |
| Collomia linearis |
narrow-leaved collomia |
| Corallorhiza maculata |
spotted coralroot |
| Corallorhiza mertensiana |
western coralroot |
| Cornus canadensis |
bunchberry |
| Cryptogramma acrostichoides |
parsley fern |
| Danthonia californica |
California oatgrass |
| Danthonia intermedia |
timber oatgrass |
| Danthonia spicata |
poverty oatgrass |
| Daucus pusillus |
American wild carrot |
| Deschampsia danthonioides |
annual hairgrass |
| Dichanthelium acuminatum var. fasciculatum |
western witchgrass |
| Dichanthelium oligosanthes |
Scribner's witchgrass |
| Dichanthelium oligosanthes var. scribnerianum |
Scribner's witchgrass |
| Drosera rotundifolia |
Round-leaved Sundew |
| Dryopteris expansa |
spiny wood fern |
| Dulichium arundinaceum |
three-way sedge |
| Echium vulgare |
viper's bugloss |
| Eleocharis palustris |
common spike-rush |
| Elymus glaucus |
blue wildrye |
| Elymus glaucus ssp. glaucus |
blue wildrye |
| Epilobium ciliatum ssp. watsonii |
purple-leaved willowherb |
| Epilobium lactiflorum |
white-flowered willowherb |
| Epilobium minutum |
small-flowered willowherb |
| Equisetum fluviatile |
swamp horsetail |
| Eriophorum chamissonis |
Chamisso's cotton-grass |
| Eriophyllum lanatum var. leucophyllum |
woolly eriophyllum |
| Euthamia graminifolia |
fragrant goldenrod |
| Festuca occidentalis |
western fescue |
| Festuca rubra |
Red Fescue |
| Festuca saximontana |
Rocky Mountain fescue |
| Fragaria chiloensis |
coastal strawberry |
| Fragaria vesca |
wood strawberry |
| Fritillaria affinis |
Checker Lily |
| Galium triflorum |
sweet-scented bedstraw |
| Gamochaeta ustulata |
purple cudweed |
| Gaultheria ovatifolia |
western tea-berry |
| Gaultheria shallon |
salal |
| Gentiana douglasiana |
swamp gentian |
| Gentiana sceptrum |
king gentian |
| Glechoma hederacea |
ground-ivy |
| Goodyera oblongifolia |
rattlesnake-plantain |
| Gratiola ebracteata |
bractless hedge-hyssop |
| Grindelia stricta |
Puget Sound gumweed |
| Hemitomes congestum |
gnome-plant |
| Heracleum maximum |
cow-parsnip |
| Heuchera micrantha |
small-flowered alumroot |
| Heuchera micrantha var. diversifolia |
small-flowered alumroot |
| Hieracium albiflorum |
white hawkweed |
| Holcus lanatus |
common velvet-grass |
| Holodiscus discolor |
oceanspray |
| Hordeum brachyantherum ssp. brachyantherum |
meadow barley |
| Hypericum anagalloides |
bog St. John's-wort |
| Hypericum perforatum |
common St. John's-wort |
| Hypochaeris radicata |
hairy cat's-ear |
| Isoetes maritima |
coastal quillwort |
| Juncus bufonius |
toad rush |
| Juncus drummondii |
Drummond's rush |
| Juncus effusus |
common rush |
| Juncus ensifolius |
dagger-leaf rush |
| Juncus filiformis |
thread rush |
| Juncus gerardii |
Gerard's rush |
| Juncus supiniformis |
spreading rush |
| Juniperus communis |
common juniper |
| Kalmia microphylla |
western bog-laurel |
| Koeleria macrantha |
junegrass |
| Lapsana communis |
nipplewort |
| Lathyrus sylvestris |
narrow-leaved everlasting peavine |
| Lilaeopsis occidentalis |
western lilaeopsis |
| Linnaea borealis |
twinflower |
| Lithophragma parviflorum var. parviflorum |
small-flowered fringecup |
| Lonicera ciliosa |
western trumpet |
| Lonicera hispidula |
hairy honeysuckle |
| Lonicera involucrata |
black twinberry |
| Luetkea pectinata |
partridge-foot |
| Lupinus arcticus ssp. subalpinus |
arctic lupine |
| Lupinus nootkatensis |
Nootka lupine |
| Luzula campestris |
field wood-rush |
| Luzula multiflora |
many-flowered wood-rush |
| Luzula multiflora ssp. frigida |
many-flowered wood-rush |
| Luzula multiflora ssp. multiflora |
many-flowered wood-rush |
| Lycopus uniflorus |
northern water horehound |
| Lysichiton americanus |
skunk cabbage |
| Lysimachia punctata |
spotted loosestrife |
| Lysimachia thyrsiflora |
tufted loosestrife |
| Madia exigua |
little tarweed |
| Madia gracilis |
slender tarweed |
| Maianthemum stellatum |
star-flowered false Solomon's-seal |
| Malus fusca |
Pacific crab apple |
| Malva moschata |
musk mallow |
| Mentha arvensis |
field mint |
| Menziesia ferruginea |
false azalea |
| Mertensia paniculata |
tall bluebells |
| Microsteris gracilis var. gracilis |
pink twink |
| Mimulus moschatus |
musk-flower |
| Monotropa uniflora |
indian-pipe |
| Montia parvifolia var. parvifolia |
small-leaved montia |
| Myosotis laxa |
small-flowered forget-me-not |
| Myosotis scorpioides |
European forget-me-not |
| Myrica gale |
sweet gale |
| Nemophila parviflora |
Small-flowered Nemophila |
| Nothochelone nemorosa |
woodland penstemon |
| Oenothera villosa ssp. strigosa |
yellow evening-primrose |
| Oplopanax horridus |
devil's club |
| Osmorhiza purpurea |
purple sweet-cicely |
| Oxyria digyna |
mountain sorrel |
| Paxistima myrsinites |
falsebox |
| Pedicularis ornithorhyncha |
bird's-beak lousewort |
| Perideridia gairdneri |
Gairdner's yampah |
| Phegopteris connectilis |
narrow beech fern |
| Phyllodoce empetriformis |
pink mountain-heather |
| Physocarpus capitatus |
Pacific ninebark |
| Picea sitchensis |
Sitka spruce |
| Pinus contorta |
lodgepole pine |
| Pinus monticola |
western white pine |
| Plantago elongata |
slender plantain |
| Plantago major |
common plantain |
| Platanthera dilatata |
fragrant white rein orchid |
| Platanthera stricta |
slender rein orchid |
| Plectritis congesta |
sea blush |
| Poa pratensis |
Kentucky bluegrass |
| Poa secunda |
Sandberg's bluegrass |
| Polemonium elegans |
elegant Jacob's-ladder |
| Polypodium amorphum |
irregular polypody |
| Polypodium glycyrrhiza |
licorice fern |
| Polystichum imbricans ssp. imbricans |
narrow-leaved sword fern |
| Polystichum munitum |
sword fern |
| Potamogeton amplifolius |
large-leaved pondweed |
| Potamogeton epihydrus |
ribbon-leaf pondweed |
| Potamogeton gramineus |
grass-leaved pondweed |
| Potamogeton praelongus |
long-stalked pondweed |
| Potamogeton pusillus ssp. pusillus |
small pondweed |
| Potamogeton pusillus ssp. tenuissimus |
small pondweed |
| Potamogeton robbinsii |
Robbin's pondweed |
| Prunella vulgaris |
self-heal |
| Puccinellia pumila |
dwarf alkaligrass |
| Pyrola picta |
white-veined wintergreen |
| Quercus garryana |
Garry oak |
| Ranunculus flammula |
lesser spearwort |
| Ranunculus occidentalis var. occidentalis |
western buttercup |
| Ranunculus repens |
creeping buttercup |
| Ranunculus uncinatus |
little buttercup |
| Rhododendron albiflorum |
white-flowered rhododendron |
| Rhododendron groenlandicum |
Labrador tea |
| Rhododendron macrophyllum |
Pacific rhododendron |
| Rhynchospora alba |
white beak-rush |
| Ribes lacustre |
black gooseberry |
| Romanzoffia sitchensis |
Sitka romanzoffia |
| Rosa gymnocarpa |
baldhip rose |
| Rubus leucodermis |
black raspberry |
| Rubus nivalis |
snow bramble |
| Rubus parviflorus |
Thimbleberry |
| Rubus spectabilis |
salmonberry |
| Sagina maxima ssp. crassicaulis |
coastal pearlwort |
| Salicornia depressa |
maritime glasswort |
| Sanicula crassicaulis var. crassicaulis |
Pacific sanicle |
| Schoenoplectus pungens var. longispicatus |
American bulrush |
| Scirpus microcarpus |
small-flowered bulrush |
| Sedum acre |
goldmoss stonecrop |
| Sedum oreganum |
Oregon stonecrop |
| Senecio sylvaticus |
wood groundsel |
| Sisyrinchium californicum |
golden-eyed-grass |
| Spergularia canadensis var. occidentalis |
Canadian sand-spurry |
| Spergularia salina |
Saltmarsh Sandspurry |
| Spiraea douglasii |
hardhack |
| Spiranthes romanzoffiana |
hooded ladies' tresses |
| Streptopus lanceolatus var. curvipes |
rosy twistedstalk |
| Symphoricarpos albus |
common snowberry |
| Tellima grandiflora |
fringecup |
| Thuja plicata |
western redcedar |
| Tiarella trifoliata |
three-leaved foamflower |
| Triantha glutinosa |
sticky false asphodel |
| Trientalis europaea ssp. arctica |
northern starflower |
| Trifolium dubium |
small hop-clover |
| Trifolium microcephalum |
small-headed clover |
| Trifolium microdon |
thimble clover |
| Trifolium oliganthum |
few-flowered clover |
| Trifolium variegatum |
white-tipped clover |
| Trifolium wormskioldii |
springbank clover |
| Triglochin maritima |
seaside arrow-grass |
| Trillium ovatum |
western trillium |
| Triphysaria pusilla |
dwarf owl-clover |
| Trisetum canescens |
tall trisetum |
| Trisetum spicatum |
spike trisetum |
| Triteleia hyacinthina |
white triteleia |
| Typha latifolia |
common cattail |
| Utricularia gibba |
humped bladderwort |
| Vaccinium membranaceum |
black huckleberry |
| Vaccinium ovatum |
evergreen huckleberry |
| Vaccinium parvifolium |
red huckleberry |
| Vaccinium uliginosum |
bog blueberry |
| Vallisneria americana |
American tapegrass |
| Veronica beccabunga |
American speedwell |
| Veronica officinalis |
common speedwell |
| Veronica scutellata |
marsh speedwell |
| Veronica wormskjoldii var. wormskjoldii |
alpine speedwell |
| Viburnum edule |
highbush-cranberry |
| Viola adunca |
Sand Violet |
| Viola palustris |
Alpine Marsh Violet |
| Viola sempervirens |
trailing yellow violet |
| Vulpia microstachys |
small fescue |
| Vulpia myuros |
rattail fescue |
| Zigadenus venenosus |
meadow death-camas |
| Zostera marina |
common eel-grass |
