992 Washington-native taxa

Cross-referenced landscape, ecology, and current commercial availability from The Big List. Current vendor survey.

Showing 992 of 992 taxa

pacific silver fir
Abies amabilis
TreeCanopy1 plant
Evergreen · Bloom Cones
grand fir
Abies grandis
TreeCanopy6 plants
Evergreen · Bloom Cones
subalpine fir
Abies lasiocarpa
TreeCanopy2 plants
Evergreen · Bloom Cones
noble fir
Abies procera
TreeCanopy3 plants
Evergreen · Bloom Cones
yellow sand verbena
Abronia latifolia
ForbLow
Deciduous · Bloom May – Aug
vine maple
Acer circinatum
ShrubLarge12 plants1 seed
Deciduous · Bloom Mar – Jun
douglas maple
Acer glabrum
ShrubLarge4 plants1 seed
Deciduous · Bloom Apr – Jun
Rocky Mountain maple
Acer glabrum var. douglasii
ShrubLarge1 plant
Deciduous · Bloom Apr – Jun
big leaf maple
Acer macrophyllum
TreeCanopy9 plants
Deciduous · Bloom Mar – Jun
yarrow
Achillea millefolium
ForbLow13 plants6 seed
Evergreen · Bloom Feb – Oct
vanilla leaf
Achlys triphylla
ForbLow4 plants1 seed
Deciduous · Bloom Apr – Jul
sand ricegrass
Achnatherum hymenoides
GraminoidMedium1 plant1 seed
Deciduous · Bloom May – Jun
Lemmon's needlegrass
Achnatherum lemmonii
GraminoidMedium1 seed
Semi- Evergreen · Bloom May – Jun
Thurber's ricegrass
Achnatherum thurberianum
GraminoidMedium1 seed
Deciduous · Bloom May – Jul
American bird's-foot trefoil
Acmispon americanus
ForbMedium3 seed
Deciduous · Bloom Apr – Sep
Columbian monkshood
Aconitum columbianum
ForbTall1 seed
Deciduous · Bloom Jun – Aug
baneberry
Actaea rubra
ForbMedium2 plants1 seed
Deciduous · Bloom Apr – Jul
Pacific hound-tongue
Adelinia grandis
ForbMedium1 plant1 seed
Deciduous · Bloom Apr – May
pathfinder
Adenocaulon bicolor
ForbMedium2 plants1 seed
Deciduous · Bloom Jun – Sep
maiden hair fern
Adiantum aleuticum
ForbLow7 plants
Evergreen · Bloom Spores
western giant-hyssop
Agastache occidentalis
ForbMedium2 plants
Deciduous · Bloom Jun – Aug
nettle-leaf giant-hyssop
Agastache urticifolia
ForbTall3 plants4 seed
Deciduous · Bloom May – Aug
western snakeroot
Ageratina occidentalis
ForbMedium2 plants1 seed
Deciduous · Bloom Jun – Aug
orange agoseris
Agoseris aurantiaca
ForbLow2 plants
Deciduous · Bloom Jun – Aug
pale agoseris
Agoseris glauca
ForbLow
Deciduous · Bloom May – Aug
large-flowered agoseris
Agoseris grandiflora
ForbMedium3 seed
Deciduous · Bloom May – Aug
annual agoseris
Agoseris heterophylla
ForbLow - Med1 seed
Deciduous · Bloom Apr – Jul
spear leaf goat-chicory
Agoseris retrorsa
ForbLow1 seed
Deciduous · Bloom May – Jun
spiked bentgrass
Agrostis exarata
GraminoidMedium2 seed
Summer Dormant · Bloom Jun – Sep
Idaho bentgrass
Agrostis idahoensis
GraminoidLow1 plant
Deciduous · Bloom Jun – Aug
Oregon bentgrass
Agrostis oregonensis
GraminoidLow1 plant
Deciduous · Bloom Jul – Aug
seashore bentgrass
Agrostis pallens
GraminoidLow1 seed
Summer Dormant · Bloom Jun – Aug
northern water plantain
Alisma triviale
ForbMedium1 plant2 seed
Deciduous · Bloom Jun – Sep
Hooker's onion
Allium acuminatum
ForbLow2 plants1 seed
Deciduous · Bloom May – Jul
narrow leaf onion
Allium amplectens
ForbLow8 plants1 seed
Deciduous · Bloom May – Jul
nodding onion
Allium cernuum
ForbLow12 plants2 seed
Deciduous · Bloom May – Jul
Olympic onion
Allium crenulatum
ForbLow
Deciduous · Bloom May – Jul
Pacific onion
Allium validum
ForbLow1 seed
Deciduous · Bloom Jun – Aug
Sitka alder
Alnus alnobetula ssp. sinuata
ShrubLarge
Deciduous · Bloom Apr – Jul
mountain alder
Alnus incana
ShrubLarge2 plants
Deciduous · Bloom Mar – May
mountain alder
Alnus incana ssp. tenuifolia
ShrubLarge
Deciduous · Bloom Mar – May
white alder
Alnus rhombifolia
ShrubMedium1 plant
Deciduous · Bloom Jan – Apr
red alder
Alnus rubra
TreeCanopy8 plants
Deciduous · Bloom Mar – Apr
little foxtail
Alopecurus aequalis
GraminoidLow - Med1 seed
Deciduous · Bloom May – July
water foxtail
Alopecurus geniculatus
GraminoidLow
Variable · Bloom May – Jul
silver beachweed
Ambrosia chamissonis
ForbLow1 plant
Deciduous · Bloom Jun – Sep
saskatoon
Amelanchier alnifolia
ShrubLarge12 plants1 seed
Deciduous · Bloom Apr – Jul
Utah serviceberry
Amelanchier utahensis
ShrubMedium
Deciduous · Bloom May – Jun
harvest fiddleneck
Amsinckia menziesii
ForbMedium2 seed
Deciduous · Bloom Apr – Jul
pearly everlasting
Anaphalis margaritacea
ForbLow12 plants2 seed
Deciduous · Bloom Jul – Sep
snow douglasia
Androsace nivalis
ForbLow
Evergreen? · Bloom Apr – Aug
Drummond's anemone
Anemone drummondii var. drummondii
ForbLow
Deciduous · Bloom Jun – Aug
Pacific anemone
Anemone multifida
ForbMedium4 plants
Deciduous · Bloom May – Aug
Pacific anemone
Anemone multifida var. multifida
ForbMedium
Deciduous · Bloom May – Aug
hirsute anemona
Anemone multifida var. saxicola
ForbMedium
Deciduous · Bloom May – Aug
western pasqueflower
Anemone occidentalis
ForbMedium
Deciduous · Bloom May – Aug
sharp-toothed angelica
Angelica arguta
ForbTall1 seed
Deciduous · Bloom Jun – Aug
Canby's angelica
Angelica canbyi
ForbTall1 plant
Deciduous · Bloom Jun – Sep
kneeling angelica
Angelica genuflexa
ForbMedium
Deciduous · Bloom Jul – Sep
sea-watch
Angelica lucida
ForbTall3 plants
Deciduous · Bloom Jul – Sep
woodland tarweed
Anisocarpus madioides
ForbMedium1 plant1 seed
Deciduous · Bloom May – Jul
wooly pussytoes
Antennaria lanata
ForbLow
Deciduous · Bloom Jul – Sep
alpine pussytoes
Antennaria media
ForbLow1 plant
Deciduous · Bloom Jun – Sep
rose pussytoes
Antennaria microphylla
ForbLow4 plants
Semi- Evergreen · Bloom Jun – Aug
Hooker's pussytoes
Antennaria racemosa
ForbMedium
Deciduous · Bloom May – Aug
umber pussytoes
Antennaria umbrinella
ForbLow
Semi- Evergreen · Bloom May – Aug
California broomrape
Aphyllon californicum
ForbLow
Deciduous · Bloom Apr – June
naked broomrape
Aphyllon purpureum
ForbLow
Deciduous · Bloom Apr – Aug
spreading dogbane
Apocynum androsaemifolium
ForbTall2 plants
Deciduous · Bloom Jun – Sep
hemp dogbane
Apocynum cannabinum
ForbLow2 plants1 seed
Deciduous · Bloom Jun – Sep
Sitka columbine
Aquilegia formosa
ForbTall14 plants3 seed
Deciduous · Bloom May – Aug
Pacific coast rockcress
Arabis eschscholtziana
ForbMedium
Deciduous · Bloom Apr – Jul
madrone
Arbutus menziesii
TreeCanopy9 plants1 seed
Evergreen · Bloom Apr – Jun
bristly manzanita
Arctostaphylos columbiana
ShrubLarge
Evergreen · Bloom May – Jul
green-leaf manzanita
Arctostaphylos patula
ShrubMedium
Evergreen · Bloom May – Jun
kinnikinnick
Arctostaphylos uva-ursi
Sub-ShrubCreeping8 plants1 seed
Evergreen · Bloom Apr – Jun
medium manzanita
Arctostaphylos x media
ShrubMedium
Evergreen · Bloom Apr – Jun
sea-pink
Armeria maritima
ForbLow7 plants1 seed
Evergreen · Bloom Mar – Jul
sea thrift
Armeria maritima ssp. californica
ForbLow1 seed
Evergreen · Bloom Mar – Jul
meadow arnica
Arnica chamissonis
ForbMedium3 plants
Deciduous · Bloom Jun – Sep
heart-leaf arnica
Arnica cordifolia
ForbLow - Med1 plant
Deciduous · Bloom Apr – Jul
slender arnica
Arnica gracilis
ForbLow1 plant
Deciduous · Bloom Jun – Aug
stream bank arnica
Arnica lanceolata
ForbMedium1 plant
Deciduous · Bloom Jun – Aug
stream bank arnica
Arnica lanceolata ssp. prima
ForbMedium1 plant
Deciduous · Bloom Jun – Aug
broad-leaf arnica
Arnica latifolia
ForbLow1 seed
Deciduous · Bloom Jun – Aug
longleaf arnica
Arnica longifolia
ForbMedium
Deciduous · Bloom Jul – Sep
hairy arnica
Arnica mollis
ForbMedium
Deciduous · Bloom Jun – Sep
Arnica parryi
Arnica parryi
ForbMedium1 plant
Deciduous · Bloom Jun – Aug
Pacific sagewort
Artemisia campestris ssp. pacifica
ForbMedium
Deciduous · Bloom Jul – Sep
silver sagebrush
Artemisia cana
ShrubMedium
Deciduous · Bloom Jul – Sep
Douglas's mugwort
Artemisia douglasiana
ForbTall2 plants
Deciduous · Bloom Jul – Sep
fringed sage
Artemisia frigida
ForbMedium
Semi- Evergreen · Bloom Jul – Sep
prairie sage
Artemisia ludoviciana
ForbTall3 plants
Deciduous · Bloom Jun – Oct
gray sagewort
Artemisia ludoviciana ssp. candicans
ForbTall1 plant
Deciduous · Bloom Jun – Oct
silver wormwood
Artemisia ludoviciana ssp. ludoviciana
ForbTall
Deciduous · Bloom Jun – Oct
lemon sagewort
Artemisia michauxiana
ForbMedium1 plant
Deciduous · Bloom May – Aug
coastal mugwort
Artemisia suksdorfii
ForbTall2 plants
Deciduous · Bloom Jun – Aug
Cascade mugwort
Artemisia tilesii
ForbTall
Deciduous · Bloom Jul – Sep
big sagebrush
Artemisia tridentata
ShrubMedium1 plant1 seed
Evergreen · Bloom Jul – Sep
big sagebrush
Artemisia tridentata ssp. tridentata
ShrubMedium
Evergreen · Bloom Jul – Sep
Wyoming sagebrush
Artemisia tridentata ssp. wyomingensis
ShrubMedium
Evergreen · Bloom Jul – Sep
cut-leaf sagebrush
Artemisia tripartita
ShrubMedium
Evergreen · Bloom Jul – Sep
goat's beard
Aruncus dioicus
ShrubMedium10 plants3 seed
Deciduous · Bloom May – Jul
goat's beard
Aruncus dioicus var. acuminatus
ShrubMedium
Deciduous · Bloom May – Jul
wild ginger
Asarum caudatum
ForbLow4 plants
Evergreen · Bloom Apr – Jul
narrow leaf milkweed
Asclepias fascicularis
ForbTall9 plants3 seed
Deciduous · Bloom Jun – Aug
showy milkweed
Asclepias speciosa
ForbTall8 plants6 seed
Deciduous · Bloom Jun – Aug
maidenhair spleenwort
Asplenium trichomanes ssp. trichomanes
FernLow
Deciduous · Bloom Spores
canada milkvetch
Astragalus canadensis
ForbLow1 seed
Deciduous · Bloom Apr – Jun
basalt milk-vetch
Astragalus filipes
ForbMedium1 seed
Deciduous · Bloom May – Jun
Leiberg's milk-vetch
Astragalus leibergii
ForbMedium
Deciduous · Bloom Apr – Jun
specklepod milk-vetch
Astragalus lentiginosus
ForbLow1 seed
Deciduous · Bloom Apr – Jul
wooly-pood milk-vetch
Astragalus purshii
ForbLow2 seed
Deciduous · Bloom Apr – Jun
crouching milk-vetch
Astragalus succumbens
ForbLow1 seed
Deciduous · Bloom Apr – Jun
lady fern
Athyrium filix-femina
ForbMedium9 plants
Deciduous · Bloom Spores
fourwing saltbrush
Atriplex canescens
ShrubTall
Semi- Evergreen · Bloom Jun – Aug
thickleaf orache
Atriplex dioica
ForbMedium
Deciduous · Bloom Jun – Sep
mosquito fern
Azolla microphylla
AquaticFloating
Evergreen · Bloom Spores
chaparral broom
Baccharis pilularis
ShrubLarge5 plants
Evergreen · Bloom Aug – Sep
Carey's balsamroot
Balsamorhiza careyana
ForbMedium1 plant
Deciduous · Bloom Mar – Jul
hybrid balsamroot
Balsamorhiza careyana × Balsamorhiza hookeri
ForbMedium1 plant
Deciduous · Bloom Apr – May
hybrid balsamroot
Balsamorhiza careyana x Balsamorhiza hookeri
ForbMedium
Deciduous · Bloom Mar – Jul
balsamroot
Balsamorhiza deltoidea
ForbTall3 plants2 seed
Deciduous · Bloom Mar – Jul
Hooker's balsamroot
Balsamorhiza hookeri
ForbLow - Med1 seed
Deciduous · Bloom Apr – Jun
arrow-leaf balsamroot
Balsamorhiza sagittata
ForbTall4 plants3 seed
Deciduous · Bloom Apr – Jul
toothed balsamroot
Balsamorhiza serrata
ForbMedium
Deciduous · Bloom Apr – Jun
yellow rocket
Barbarea orthoceras
ForbMedium1 plant1 seed
Deciduous · Bloom Mar – Jul
American sloughgrass
Beckmannia syzigachne
GraminoidMedium1 seed
Deciduous · Bloom Jun – Jul
resin birch
Betula glandulosa
ShrubLarge
Deciduous · Bloom Apr – Jul
river birch
Betula occidentalis
ShrubLarge1 plant
Deciduous · Bloom Feb – Jun
paper birch
Betula papyrifera
TreeCanopy4 plants
Deciduous · Bloom Mar – May
nodding beggar-ticks
Bidens cernua
ForbMedium1 seed
Deciduous · Bloom Jul – Sep
leafy beggar-ticks
Bidens frondosa
ForbMedium1 seed
Deciduous · Bloom Jun – Oct
western bistort
Bistorta bistortoides
ForbMedium1 plant
Deciduous · Bloom May – Aug
alkali bulrush
Bolboschoenus maritimus
GraminoidMedium
Evergreen · Bloom Jun – Sep
mountain brookfoam
Boykinia intermedia
ForbLow4 plants
Deciduous · Bloom Jun – Sep
western brookfoam
Boykinia occidentalis
ForbLow1 plant
Deciduous · Bloom Jun – Aug
coastal mitrewort
Brewerimitella ovalis
ForbMedium2 plants
Semi- Evergreen · Bloom May – Jul
narrow-leaved brickellbush
Brickellia oblongifolia
ForbLow - Med
Deciduous · Bloom May – Aug
harvest brodiaea
Brodiaea coronaria
ForbMedium3 plants1 seed
Deciduous · Bloom May – Jun
Alaska brome
Bromus sitchensis
GraminoidTall2 seed
Deciduous · Bloom May – Oct
California brome
Bromus sitchensis var. carinatus
GraminoidMedium1 plant3 seed
Deciduous · Bloom May – Aug
large mountain brome
Bromus sitchensis var. marginatus
GraminoidTall1 seed
Deciduous · Bloom May – Aug
Sitka brome
Bromus sitchensis var. sitchensis
GraminoidTall1 plant1 seed
Deciduous · Bloom May – Oct
Columbian brome
Bromus vulgaris
GraminoidMedium1 plant1 seed
Semi- Evergreen · Bloom Jun – Aug
silvercrown luina
Cacaliopsis nardosmia
ForbMedium2 seed
Deciduous · Bloom May – Jul
bluejoint reedgrass
Calamagrostis canadensis
GraminoidTall1 plant
Deciduous · Bloom Jun – Aug
Langsdorf's bluejoint reedgrass
Calamagrostis canadensis var. langsdorfii
GraminoidTall
Deciduous · Bloom Jun – Aug
Nootka reedgrass
Calamagrostis nutkaensis
GraminoidMed - Tall1 plant
Deciduous · Bloom Jun – Sep
purple reedgrass
Calamagrostis purpurascens
GraminoidMedium
Deciduous · Bloom Jun – Aug
pine grass
Calamagrostis rubescens
GraminoidMedium
Deciduous · Bloom Jun – Aug
fringed red maids
Calandrinia menziesii
ForbLow2 seed
Deciduous · Bloom Apr – May
Alaska yellow-cedar
Callitropsis nootkatensis
TreeCanopy3 plants
Evergreen · Bloom Cones
white marsh marigold
Caltha leptosepala
ForbLow1 plant1 seed
Semi- Deciduous · Bloom May – Aug
yellow marsh marigold
Caltha palustris
ForbLow
Deciduous · Bloom Jul – Aug
pussypaws
Calyptridium umbellatum
ForbLow1 seed
Evergreen · Bloom Jun – Aug
Cusick's camas
Camassia cusickii
ForbMedium1 plant
Deciduous · Bloom May – Jul
great camas
Camassia leichtlinii
ForbMedium13 plants4 seed
Deciduous · Bloom Apr – May
Suksdorf's great camas
Camassia leichtlinii ssp. suksdorfii
ForbMedium
Deciduous · Bloom Apr – May
common camas
Camassia quamash
ForbMedium11 plants1 seed
Deciduous · Bloom Apr – Jun
dark camas
Camassia quamash ssp. maxima
ForbMedium
Deciduous · Bloom Apr – Jun
hairbell
Campanula rotundifolia
ForbMedium5 plants
Deciduous · Bloom May – Sep
pale bellflower
Campanula scouleri
ForbLow1 plant
Deciduous · Bloom Jun – Aug
giant mountain aster
Canadanthus modestus
ForbTall4 plants
Deciduous · Bloom Jul – Sep
heart-leaved bittercress
Cardamine cordifolia
ForbMedium
Deciduous · Bloom Jun – Sep
Nuttall's toothwort
Cardamine nuttallii
ForbLow2 plants1 seed
Deciduous · Bloom Mar – May
sandcarpet
Cardionema ramosissimum
Sub-ShrubLow
Semi- Evergreen · Bloom Jun – Aug
big-leaf sedge
Carex amplifolia
GraminoidMedium2 plants
Evergreen · Bloom May – Jul
Columbia sedge
Carex aperta
GraminoidMedium1 plant
Deciduous · Bloom Apr – Aug
water sedge
Carex aquatilis
GraminoidMedium
Deciduous · Bloom Jun – Aug
Sitka sedge
Carex aquatilis var. dives
GraminoidMedium
Deciduous · Bloom Jun – Aug
northern clustered sedge
Carex arcta
GraminoidMedium1 plant
Deciduous · Bloom Jun – Aug
dense sedge
Carex densa
GraminoidLow4 plants
Evergreen · Bloom Apr – Jun
Dewey's sedge
Carex deweyana
GraminoidLow
Evergreen · Bloom May – Jul
big inflated sedge
Carex exsiccata
GraminoidMedium
Semi- Evergreen · Bloom Jun – Aug
green-sheath sedge
Carex feta
GraminoidLow - Med1 plant1 seed
Semi-Deciduous · Bloom May – Jul
yellow sedge
Carex flava
GraminoidLow - Med
Deciduous · Bloom Jun – Aug
elk sedge
Carex geyeri
GraminoidLow
Evergreen · Bloom Apr – Jul
timber sedge
Carex hendersonii
GraminoidMedium3 plants1 seed
Evergreen · Bloom May – Jun
Hood's sedge
Carex hoodii
GraminoidMedium
Deciduous · Bloom May – Jun
sheep sedge
Carex illota
GraminoidMedium
- · Bloom Jun – Aug
long-stolon sedge
Carex inops ssp. inops
GraminoidLow1 plant
Evergreen · Bloom Apr – Jul
Kellogg's sedge
Carex kelloggii
GraminoidLow
Deciduous · Bloom May – Aug
few-ribbed sedge
Carex kelloggii var. impressa (Carex lenticularis)
GraminoidLow
Deciduous · Bloom May – Aug
smooth-stemmed sedge
Carex laeviculmis
GraminoidMedium1 plant
Deciduous · Bloom Jun – Aug
slender wooly sedge
Carex lasiocarpa
GraminoidMedium
Semi- Deciduous · Bloom Jun – Aug
slenderfoot sedge
Carex leptopoda
GraminoidMedium5 plants
Deciduous · Bloom Jun – Aug
pale sedge
Carex livida
GraminoidMedium1 plant
Evergreen · Bloom May – Jul
Lyngbye's sedge
Carex lyngbyei
GraminoidLow1 seed
Deciduous · Bloom Apr – Jul
largehead sedge
Carex macrocephala
GraminoidLow1 plant1 seed
Deciduous · Bloom Jun – Jul
Merten's sedge
Carex mertensii
GraminoidLow1 plant
Deciduous · Bloom May – Aug
timberline sedge
Carex micropoda
GraminoidLow
Deciduous · Bloom Jun – Aug
small-winged sedge
Carex microptera
GraminoidLow1 plant
Deciduous · Bloom Jun – Aug
Nebraska sedge
Carex nebrascensis
GraminoidMedium
Deciduous · Bloom May – Jul
torrent sedge
Carex nudata
GraminoidMedium1 seed
Variable · Bloom May – Jun
slough sedge
Carex obnupta
GraminoidMedium10 plants4 seed
Evergreen · Bloom Apr – Jul
green sedge
Carex oederi var. oederi
GraminoidMedium1 plant
Variable · Bloom May – Aug
Chamisso sedge
Carex pachystachya
GraminoidLow4 plants1 seed
Evergreen · Bloom May – Aug
sand sedge
Carex pansa
GraminoidLow1 plant
Semi- Deciduous · Bloom May – Jun
few-flowered sedge
Carex pauciflora
GraminoidLow - Med
Deciduous · Bloom Jun – Jul
mountain hare sedge
Carex phaeocephala
GraminoidLow
Deciduous · Bloom Jun – Aug
clustered field sedge
Carex praegracilis
GraminoidMedium
Evergreen · Bloom May – Aug
Presl's sedge
Carex preslii
GraminoidLow
Semi- Evergreen · Bloom Jun – Aug
Raynolds' sedge
Carex raynoldsii
GraminoidMedium
Variable · Bloom Jun – Aug
russet sedge
Carex saxatilis
GraminoidMedium
Variable · Bloom Jun – Aug
single-spike sedge
Carex scirpoidea
GraminoidLow
Variable · Bloom Jun – Aug
pointed broomsedge
Carex scoparia
GraminoidLow - Med1 plant
Semi-Deciduous · Bloom Jun – Jul
Rocky Mtn sedge
Carex scopulorum
GraminoidMedium1 plant
Deciduous · Bloom Jun – Aug
analogue sedge
Carex simulata
GraminoidMedium
Semi- Deciduous · Bloom May – Aug
showy sedge
Carex spectabilis
GraminoidMedium
Deciduous · Bloom Jun – Aug
awl-fruit sedge
Carex stipata
GraminoidLow4 plants
Semi- Deciduous · Bloom May – Aug
Lake Tahoe sedge
Carex tahoensis
GraminoidLow1 plant
Semi- Evergreen · Bloom Jun – Aug
foothill sedge
Carex tumulicola
GraminoidLow3 plants
Deciduous · Bloom May – Jun
one-sided sedge
Carex unilateralis
GraminoidMedium2 plants1 seed
Semi- Evergreen · Bloom May – Jul
beaked sedge
Carex utriculata
GraminoidMedium1 plant
Deciduous · Bloom Jun – Aug
inflated sedge
Carex vesicaria
GraminoidMedium
Semi- Deciduous · Bloom Jun – Aug
fox sedge
Carex vulpinoidea
GraminoidMedium1 plant
Evergreen · Bloom May – Aug
Merten's mountain-heather
Cassiope mertensiana
Sub-ShrubLow
Evergreen · Bloom Jul – Sep
Elmer's paintbrush
Castilleja elmeri
ForbMedium
Deciduous · Bloom Jun – Aug
harsh paintbrush
Castilleja hispida
ForbMedium1 plant
Deciduous · Bloom Apr – Aug
harsh paintbrush
Castilleja hispida var. hispida
ForbMedium
Deciduous · Bloom Apr – Aug
golden paintbrush
Castilleja levisecta
ForbMedium
Deciduous · Bloom Apr – Sep
coast paintbrush
Castilleja litoralis
ForbMedium1 plant
Deciduous · Bloom May – Aug
red paintbrush
Castilleja miniata
ForbMedium6 plants1 seed
Deciduous · Bloom May – Sep
scarlet paintbrush
Castilleja miniata var. dixonii
ForbMedium
Deciduous · Bloom May – Sep
scarlet paintbrush
Castilleja miniata var. miniata
ForbMedium
Deciduous · Bloom May – Sep
mountain paintbrush
Castilleja parviflora
ForbLow - Med
Deciduous · Bloom Jun – Sep
mountain paintbrush
Castilleja parviflora var. albida
ForbLow - Med
Deciduous · Bloom Jun – Sep
magenta paintbrush
Castilleja parviflora var. oreopola
ForbLow - Med1 plant
Deciduous · Bloom Jun – Sep
cliff paintbrush
Castilleja rupicola
ForbLow
Deciduous · Bloom Jun – Aug
Suksdorf's paintbrush
Castilleja suksdorfii
ForbLow - Med1 plant
Deciduous · Bloom Jun – Sep
thin paintbrush
Castilleja tenuis
ForbLow
Deciduous · Bloom May – Aug
Thompson's paintbrush
Castilleja thompsonii
ForbMedium
Deciduous · Bloom May – Sep
common buckbrush
Ceanothus cuneatus
ShrubMed - Large6 plants
Evergreen · Bloom Apr – May
deerbrush
Ceanothus integerrimus
ShrubTall1 plant1 seed
Deciduous · Bloom May – Jul
prostrate ceanothus
Ceanothus prostratus
Sub-ShrubCreeping1 plant
Evergreen · Bloom May – Jul
redstem ceanothus
Ceanothus sanguineus
ShrubLarge8 plants
Deciduous · Bloom May – Jul
mountain balm
Ceanothus velutinus
ShrubLarge5 plants1 seed
Evergreen · Bloom Jun – Sep
mountain balm
Ceanothus velutinus var. laevigatus
ShrubLarge
Evergreen · Bloom May – Jul
netleaf hackberry
Celtis reticulata
ShrubLarge1 plant
Deciduous · Bloom Apr – May
starry chickweed
Cerastium arvense
ForbMedium1 plant
Deciduous · Bloom Apr – Aug
field chickweed
Cerastium arvense ssp. strictum
ForbMedium
Deciduous · Bloom Apr – Aug
coon's tail
Ceratophyllum demersum
AquaticFloating1 plant
Evergreen · Bloom Jun – Sep
mountain mahogany
Cercocarpus ledifolius
TreeMedium1 plant1 seed
Evergreen · Bloom Apr – Jun
hoary chaenactis
Chaenactis douglasii
ForbLow3 seed
Deciduous · Bloom May – Sep
Thompson's pincushion
Chaenactis thompsonii
ForbLow
Deciduous · Bloom Jun – Aug
fireweed
Chamaenerion angustifolium
ForbTall10 plants3 seed
Deciduous · Bloom May – Sep
alpine fireweed
Chamaenerion latifolium
ForbLow
Deciduous · Bloom Jun – Sep
giant chinquapin
Chrysolepis chrysophylla
TreeCanopy
Evergreen · Bloom Apr – Jun
green rabbit-brush
Chrysothamnus viscidiflorus
ShrubMedium1 plant1 seed
Deciduous · Bloom Jul – Sep
western water hemlock
Cicuta douglasii
ForbTall1 plant
Deciduous · Bloom Jun – Aug
enchanter's nightshade
Circaea alpina
ForbLow4 plants
Deciduous · Bloom May – Jul
Pacific enchanter's nightshade
Circaea alpina ssp. pacifica
ForbLow1 plant
Deciduous · Bloom May – Jul
Palouse thistle
Cirsium brevifolium
ForbTall
Evergreen · Bloom Jun – Sep
clustered thistle
Cirsium brevistylum
ForbTall
Semi- Deciduous · Bloom Jun – Aug
edible thistle
Cirsium edule
ForbTall1 seed
Evergreen · Bloom Jul – Sep
Macoun's thistle
Cirsium edule var. edule
ForbTall
Evergreen · Bloom Jul – Sep
Wenatchee thistle
Cirsium edule var. wenatchense
ForbTall
Evergreen · Bloom Jul – Sep
white thistle
Cirsium hookerianum
ForbTall
Evergreen · Bloom Jul – Aug
Pacific fringed thistle
Cirsium remotifolium
ForbTall
Deciduous · Bloom Jun – Sep
wavy-leaf thistle
Cirsium undulatum
ForbTall
Deciduous · Bloom May – Sep
farewell-to- spring
Clarkia amoena
ForbMedium4 plants5 seed
Deciduous · Bloom May – Jul
ragged robin
Clarkia pulchella
ForbMedium1 plant2 seed
Deciduous · Bloom May – Jun
purple godetia
Clarkia purpurea
ForbMedium2 plants2 seed
Deciduous · Bloom May – Jul
four-spot
Clarkia purpurea ssp. quadrivulnera
ForbMedium
Deciduous · Bloom May – Jul
diamond fairyfan
Clarkia rhomboidea
ForbMedium2 plants4 seed
Deciduous · Bloom May – Jul
heart-leaf miners-lettuce
Claytonia cordifolia
ForbMedium1 plant
Deciduous · Bloom May – Sep
alpine miners-lettuce
Claytonia megarhiza
ForbLow
Evergreen · Bloom Jun – Aug
miner's lettuce
Claytonia perfoliata
ForbLow2 plants3 seed
Deciduous · Bloom Apr – Jun
red miner's lettuce
Claytonia rubra
ForbLow
Deciduous · Bloom Apr – Jul
miner's lettuce
Claytonia sibirica
ForbLow6 plants1 seed
Deciduous · Bloom Mar – Sep
sugarbowls
Clematis hirsutissima
ForbLow2 plants
Deciduous · Bloom May – Jun
old man's beard
Clematis ligusticifolia
VineVine1 seed
Deciduous · Bloom Jun – Sep
yellow bee-plant
Cleomella lutea
ForbTall
Deciduous · Bloom Jun – Sep
Rocky Mountain bee-plant
Cleomella serrulata
ForbMedium
Deciduous · Bloom Jun – Aug
yerba buena
Clinopodium douglasii
ForbLow3 plants
Evergreen · Bloom May – Jul
queen's cup
Clintonia uniflora
ForbLow1 plant1 seed
Deciduous · Bloom May – Jul
large-flowered blue-eyed Mary
Collinsia grandiflora
ForbMedium2 plants4 seed
Deciduous · Bloom Apr – Jun
small-flowered blue-eyed Mary
Collinsia parviflora
ForbLow2 plants
Deciduous · Bloom Mar – Jul
large-flowered mountain trumpet
Collomia grandiflora
ForbTall2 plants3 seed
Deciduous · Bloom May – Aug
varied-leaf collomia
Collomia heterophylla
ForbLow - Med1 seed
Deciduous · Bloom June – Aug
marsh cinquefoil
Comarum palustre
ForbLow
Deciduous · Bloom Jun – Aug
Pacific hemlock- parsley
Conioselinum pacificum
ForbTall1 plant1 seed
Deciduous · Bloom Jun – Aug
horseweed
Conyza canadensis
ForbMed - Tall
Deciduous · Bloom Jul – Sep
calliopsis
Coreopsis tinctoria
ForbTall4 plants1 seed
Deciduous · Bloom Jun – Aug
Pacific bugseed
Corispermum pacificum
ForbLow - Med
Deciduous · Bloom Aug – Oct
bunchberry
Cornus canadensis
Sub-ShrubCreeping2 plants
Semi- Evergreen · Bloom May – Jul
Pacific dogwood
Cornus nuttalli
ShrubLarge1 plant
Deciduous · Bloom Apr – Jun
red-osier dogwood
Cornus sericea
ShrubLarge5 plants
Deciduous · Bloom May – Jul
red-osier dogwood
Cornus sericea ssp. occidentalis
ShrubLarge5 plants
Deciduous · Bloom May – Jul
red-osier dogwood
Cornus sericea ssp. sericea
ShrubLarge
Deciduous · Bloom May – Jul
western bunchberry
Cornus unalaschkensis
Sub-ShrubCreeping1 plant
Semi- Evergreen · Bloom Jun – Aug
Scouler's fumewort
Corydalis scouleri
ForbMedium1 plant
Deciduous · Bloom Apr – Jul
beaked hazelnut
Corylus cornuta
ShrubLarge8 plants
Deciduous · Bloom Jan – Mar
California hazelnut
Corylus cornuta ssp. californica
ShrubLarge2 plants
Deciduous · Bloom Jan – Mar
fireberry hawthorn
Crataegus chrysocarpa
ShrubLarge
Deciduous · Bloom May – Jun
Douglas hawthorne
Crataegus douglasii
ShrubLarge13 plants3 seed
Deciduous · Bloom May – Jun
Suksdorf hawthorne
Crataegus gaylussacia
ShrubLarge1 plant
Deciduous · Bloom Apr – Jun
slender hawksbeard
Crepis atribarba
ForbMedium1 seed
Deciduous · Bloom May – Jul
fragile fern
Cystopteris fragilis
FernLow1 plant
Deciduous · Bloom Spores
Blue Mountain prairie-clover
Dalea ornata
ForbMedium2 seed
Deciduous · Bloom May – Jul
California oatgrass
Danthonia californica
GraminoidMedium1 plant4 seed
Deciduous · Bloom Jun – Jul
timber oatgrass
Danthonia intermedia
GraminoidLow1 plant
Deciduous · Bloom Jun – Aug
poverty oatgrass
Danthonia spicata
GraminoidLow1 seed
Semi- Deciduous · Bloom Jun – Jul
shrubby cinquefoil
Dasiphora fruticosa
ForbTall7 plants
Deciduous · Bloom May – Aug
rattlesnake weed
Daucus pusillus
ForbMedium
Deciduous · Bloom May – Jul
two-spike larkspur
Delphinium distichum
ForbMedium1 plant
Deciduous · Bloom May – Jul
pale larkspur
Delphinium glaucum
ForbTall1 plant1 seed
Deciduous · Bloom Jul – Sep
Menzies larkspur
Delphinium menziesii
ForbMedium1 plant2 seed
Deciduous · Bloom Apr – Jul
upland larkspur
Delphinium nuttallianum
ForbMedium2 plants2 seed
Deciduous · Bloom Mar – Aug
Nuttalls larkspur
Delphinium nuttallii
ForbMedium3 plants
Deciduous · Bloom May – Jun
giant larkspur
Delphinium trolliifolium
ForbTall6 plants1 seed
Deciduous · Bloom Apr – May
tufted hairgrass
Deschampsia cespitosa
GraminoidMedium9 plants4 seed
Semi- Evergreen · Bloom Jun – Sep
annual hairgrass
Deschampsia danthonioides
GraminoidLow1 seed
Semi- Deciduous · Bloom May – Jul
slender hairgrass
Deschampsia elongata
GraminoidMedium2 plants1 seed
Deciduous · Bloom Jun – Jul
Dutchman's-breeches
Dicentra cucullaria
ForbLow1 plant
Deciduous · Bloom Mar – May
Pacific bleeding heart
Dicentra formosa
ForbLow10 plants2 seed
Deciduous · Bloom Mar – Jul
hairy perennial panicgrass
Dichanthelium acuminatum
GraminoidLow
Deciduous · Bloom Jun – Aug
Scribner's perennial panicgrass
Dichanthelium oligosanthes
GraminoidLow
Deciduous · Bloom May – Jul
ookow
Dichelostemma congestum
ForbMedium7 plants2 seed
Summer Dormant · Bloom May – Jun
hoary-aster
Dieteria canescens
ForbLow - Med1 seed
Deciduous · Bloom Jul – Oct
coastal salt grass
Distichlis spicata
GraminoidLow
Deciduous · Bloom Jun – Sep
common downingia
Downingia elegans
ForbMedium1 plant3 seed
Deciduous · Bloom Jul – Aug
Willamette downingia
Downingia willamettensis
ForbLow1 plant1 seed
Deciduous · Bloom Apr – Aug
round-leaf sundew
Drosera rotundifolia
ForbLow
Deciduous · Bloom Jun – Sep
cordilleran drymocallis
Drymocallis arguta
ForbMedium2 seed
Deciduous · Bloom May – Jul
sticky cinquefoil
Drymocallis glandulosa
ForbMedium4 plants1 seed
Deciduous · Bloom Jun – Aug
sticky cinquefoil
Drymocallis glandulosa var. glandulosa
ForbMedium
Deciduous · Bloom Jun – Aug
coastal fern
Dryopteris arguta
FernMedium
Deciduous · Bloom Spores
spreading wood fern
Dryopteris expansa
ForbMedium4 plants
Deciduous · Bloom Spores
male fern
Dryopteris filix-mas
FernTall
Deciduous · Bloom Spores
three-way sedge
Dulichium arundinaceum
GraminoidMedium2 plants
Deciduous · Bloom Jul – Sep
American silver-berry
Elaeagnus commutata
ShrubTall1 plant
Semi- Evergreen · Bloom Jun – Jul
needle spikerush
Eleocharis acicularis
GraminoidLow1 seed
Semi-Evergreen · Bloom Jun – Sep
spike rush
Eleocharis ovata
GraminoidLow1 plant
Deciduous · Bloom Jun – Sep
common spikerush
Eleocharis palustris
GraminoidLow1 plant1 seed
Deciduous · Bloom May – Aug
elmera
Elmera racemosa
ForbLow
Semi- Evergreen · Bloom Jun – Aug
fuzzy elmera
Elmera racemosa var. puberulenta
ForbLow
Semi- Evergreen · Bloom Jun – Aug
squirreltail
Elymus elymoides
GraminoidLow1 plant2 seed
Semi- Deciduous · Bloom May – Aug
bluewild rye
Elymus glaucus
GraminoidMedium6 plants4 seed
Semi- Deciduous · Bloom Jun – Aug
bluewild rye
Elymus glaucus ssp. glaucus
GraminoidMedium
Semi- Deciduous · Bloom Jun – Aug
thick-spiked wheatgrass
Elymus lanceolatus
GraminoidTall
Deciduous · Bloom May – Jul
thick-spiked wheatgrass
Elymus lanceolatus ssp. lanceolatus
GraminoidTall
Deciduous · Bloom May – Jul
slender wheatgrass
Elymus trachycaulus
GraminoidTall1 plant
Deciduous · Bloom May – Jun
Snake River wheatgrass
Elymus wawawaiensis
GraminoidMedium
Deciduous · Bloom May – Jul
crowberry
Empetrum nigrum
ShrubLow
Evergreen · Bloom May – Jul
alpine willow-herb
Epilobium anagallidifolium
ForbLow
Deciduous · Bloom Jun – Aug
autumn willow-herb
Epilobium brachycarpum
ForbLow - Tall
Deciduous · Bloom Jul – Aug
dense-flower willowherb
Epilobium densiflorum
ForbTall2 seed
Deciduous · Bloom Jul – Sep
glaucous willow-herb
Epilobium glaberrimum
ForbLow1 plant
Evergreen · Bloom Jun – Aug
yellow willowherb
Epilobium luteum
ForbMedium1 plant
Deciduous · Bloom Jul – Sep
common scouring rush
Equisetum hyemale
ForbTall2 plants
Evergreen · Bloom Spores
dwarf scouring-rush
Equisetum scirpoides
ForbLow
Evergreen · Bloom Spores
ballhead sandwort
Eremogone congesta
ForbLow1 seed
Semi- Deciduous · Bloom Jun – Aug
common rabbit-brush
Ericameria nauseosa
ShrubMedium2 plants2 seed
Deciduous · Bloom Aug – Sep
Eastwood's fleabane
Erigeron aliceae
ForbMedium1 seed
Semi- Evergreen · Bloom Jun – Aug
golden fleabane
Erigeron aureus
ForbLow1 plant
Deciduous · Bloom Jun – Aug
cutleaf daisy
Erigeron compositus
ForbLow
Deciduous · Bloom May – Aug
foothill fleabane
Erigeron corymbosus
ForbMedium2 seed
Deciduous · Bloom Jun – Aug
Peck's threadleaf fleabane
Erigeron filifolius
ForbLow1 plant1 seed
Deciduous · Bloom May – Jul
glacier fleabane
Erigeron glacialis
ForbMedium1 plant
Deciduous · Bloom Jul – Sep
glacier fleabane
Erigeron glacialis var. glacialis
ForbMedium
Deciduous · Bloom Jul – Sep
desert yellow daisy
Erigeron linearis
ForbLow3 plants1 seed
Semi- Deciduous · Bloom May – Jul
short-rayed fleabane
Erigeron lonchophyllus
ForbLow
Deciduous · Bloom Jul – Aug
subalpine fleabane
Erigeron peregrinus
ForbTall
Deciduous · Bloom Jun – Aug
Philadelphia fleabane
Erigeron philadelphicus
ForbTall1 plant
Deciduous · Bloom Apr – Aug
cushion fleabane
Erigeron poliospermus
ForbLow1 seed
Deciduous · Bloom Apr – Jun
shaggy fleabane
Erigeron pumilus
ForbLow1 seed
Semi- Deciduous · Bloom May – Jul
showy fleabane
Erigeron speciosus
ForbTall9 plants2 seed
Deciduous · Bloom Jun – Aug
arrow-leaf buckwheat
Eriogonum compositum
ForbLow5 plants1 seed
Evergreen · Bloom May – Jul
Douglas' buckwheat
Eriogonum douglasii var. douglasii
Sub-ShrubLow1 plant
Semi- Evergreen · Bloom May – Jul
rush buckwheat
Eriogonum elatum
ForbTall1 plant2 seed
Deciduous · Bloom Jun – Aug
parsnip-flowered buckwheat
Eriogonum heracleoides
ForbMedium3 plants2 seed
Semi- Evergreen · Bloom May – Jul
snow buckwheat
Eriogonum niveum
ForbMedium2 plants1 seed
Evergreen · Bloom Jun – Sep
naked buckwheat
Eriogonum nudum
ForbMedium1 seed
Deciduous · Bloom Jun – Aug
cushon buckwheat
Eriogonum ovalifolium
Sub-ShrubLow1 seed
Evergreen · Bloom May – Aug
rock buckwheat
Eriogonum sphaerocephalum
Sub-ShrubLow2 seed
Semi- Evergreen · Bloom May – Jul
rock buckwheat
Eriogonum sphaerocephalum var. sublineare
Sub-ShrubLow
Semi- Evergreen · Bloom May – Jul
Blue Mountain buckwheat
Eriogonum strictum
ForbLow1 plant1 seed
Evergreen · Bloom May – Jul
sulphur buckwheat
Eriogonum umbellatum
Sub-ShrubLow - Med5 plants2 seed
Semi- Evergreen · Bloom Jun – Sep
emperor's sulphur flower
Eriogonum umbellatum var. devistivum
Sub-ShrubLow - Med
Semi- Evergreen · Bloom Jun – Sep
Kittitas sulfur flower
Eriogonum umbellatum var. hypoleium
Sub-ShrubLow - Med
Semi- Evergreen · Bloom Jun – Sep
subalpine sulphur flower
Eriogonum umbellatum var. majus
Sub-ShrubLow - Med
Semi- Evergreen · Bloom Jun – Sep
Sandberg's sulfur flower
Eriogonum umbellatum var. sandbergii
Sub-ShrubLow - Med
Semi- Evergreen · Bloom Jun – Sep
broom buckwheat
Eriogonum vimineum
ForbMedium1 seed
Deciduous · Bloom Jun – Sep
many-spiked cotton-grass
Eriophorum angustifolium
GraminoidMedium2 plants
Evergreen · Bloom Jul – Aug
many-spiked cotton-grass
Eriophorum angustifolium
GraminoidMedium
Semi-Deciduous · Bloom Jul – Aug
russet cotton-grass
Eriophorum chamissonis
GraminoidMedium
Deciduous · Bloom May – Aug
Oregon sunshine
Eriophyllum lanatum
ForbLow14 plants5 seed
Deciduous · Bloom May – Aug
Oregon sunshine
Eriophyllum lanatum var. integrifolium
ForbLow
Deciduous · Bloom May – Aug
common wooly sunflower
Eriophyllum lanatum var. lanatum
ForbLow
Deciduous · Bloom May – Aug
sand wallflower
Erysimum arenicola
ForbLow
Deciduous · Bloom Jun – Sep
sand dune wallflower
Erysimum capitatum
ForbTall3 plants2 seed
Deciduous · Bloom May – Aug
large monkey-flower
Erythranthe grandis
ForbMedium1 plant
Deciduous · Bloom May – Aug
seep monkeyflower
Erythranthe guttata
ForbTall6 plants3 seed
Deciduous · Bloom Mar – Sep
pink monkeyflower
Erythranthe lewisii
ForbMedium6 plants
Deciduous · Bloom Jun – Aug
musk-flower
Erythranthe moschata
ForbLow2 plants
- · Bloom May – Aug
large-nose monkeyflower
Erythranthe nasuta
ForbLow
Deciduous · Bloom May – Jul
wing-leaf monkeyflower
Erythranthe ptilota
ForbLow1 plant
Deciduous · Bloom Jun – Sep
yellow avalanche lily
Erythronium grandiflorum
ForbLow1 plant1 seed
Deciduous · Bloom Mar – Aug
Oregon fawn lily
Erythronium oregonum
ForbLow5 plants2 seed
Deciduous · Bloom Mar – May
pink fawn lily
Erythronium revolutum
ForbLow
Deciduous · Bloom Apr – May
Engelmann's aster
Eucephalus engelmannii
ForbTall1 plant
Deciduous · Bloom Jun – Sep
Olympic Mountain aster
Eucephalus paucicapitatus
ForbMedium
Deciduous · Bloom Jul – Sep
burning bush
Euonymus occidentalis
ShrubLarge4 plants
Deciduous · Bloom May – Jun
western showy aster
Eurybia conspicua
ForbMedium1 plant
Deciduous · Bloom Jul – Sep
rough-leaved aster
Eurybia radulina
ForbMedium1 plant
Deciduous · Bloom Jul – Sep
western goldentop
Euthamia occidentalis
ForbTall1 plant1 seed
Deciduous · Bloom Jul – Oct
spotted Joe-pye weed
Eutrochium maculatum
ForbMed - Tall1 plant
Deciduous · Bloom Jul – Sep
Idaho fescue
Festuca idahoensis
GraminoidMedium3 plants3 seed
Evergreen · Bloom May – Jul
western fescue
Festuca occidentalis
GraminoidLow1 plant1 seed
Summer Dormant · Bloom May – Jul
Roemer's fescue
Festuca roemeri
GraminoidMedium8 plants3 seed
Evergreen · Bloom May – Jul
red fescue
Festuca rubra
GraminoidMedium2 plants2 seed
Summer Dormant · Bloom May – Aug
red fescue
Festuca rubra ssp. rubra
GraminoidMedium1 seed
Summer Dormant · Bloom May – Aug
beach strawberry
Fragaria chiloensis
ForbLow12 plants
Evergreen · Bloom Apr – Jun
woodland strawberry
Fragaria vesca
ForbLow7 plants
Deciduous · Bloom Apr – Jun
blueleaf strawberry
Fragaria virginiana
ForbLow5 plants
Deciduous · Bloom May – Aug
blueleaf strawberry
Fragaria virginiana ssp. glauca
ForbCreeping
Deciduous · Bloom May – Aug
cascara
Frangula purshiana
TreeMedium11 plants1 seed
Semi- Evergreen · Bloom Apr – Jun
white-stemmed frasera
Frasera albicaulis
ForbLow - Med1 plant
Deciduous · Bloom May – Jul
elkweed
Frasera speciosa
ForbTall1 seed
Deciduous · Bloom Jun – Aug
Oregon ash
Fraxinus latifolia
TreeCanopy3 plants
Deciduous · Bloom Mar – May
checker lily
Fritillaria affinis
ForbLow5 plants1 seed
Deciduous · Bloom Apr – Jun
black lily
Fritillaria camschatcensis
ForbMedium1 seed
Deciduous · Bloom May – Jul
yellow bells
Fritillaria pudica
ForbLow
Deciduous · Bloom May – Jun
blanket flower
Gaillardia aristata
ForbTall12 plants1 seed
Deciduous · Bloom May – Sep
northern bedstraw
Galium boreale
ForbMedium
Deciduous · Bloom Jun – Aug
intermountain bedstraw
Galium serpenticum
ForbLow - Med
Deciduous? · Bloom May – Aug
fragrant bedstraw
Galium triflorum
ForbLow - Med
Deciduous · Bloom Jun – Aug
featherweed
Gamochaeta ustulata
ForbMedium
Deciduous · Bloom May – Oct
Fremont's silk tassel
Garrya fremontii
ShrubTall1 plant1 seed
Evergreen · Bloom Jan – May
alpine wintergreen
Gaultheria humifusa
Sub-ShrubCreeping
Evergreen · Bloom Jul – Aug
western teaberry
Gaultheria ovatifolia
Sub-ShrubCreeping
Evergreen · Bloom Jun – Aug
salal
Gaultheria shallon
ShrubMedium8 plants2 seed
Evergreen · Bloom May – Jul
mountain bog gentian
Gentiana calycosa
ForbLow1 seed
Deciduous · Bloom Jul – Oct
King's scepter
Gentiana sceptrum
ForbMedium3 plants1 seed
Deciduous · Bloom Jul – Sep
Oregon cranesbill
Geranium oreganum
ForbLow6 plants1 seed
Deciduous · Bloom May – Jul
sticky purple geranium
Geranium viscosissimum
ForbMedium1 seed
Deciduous · Bloom May – Jul
large-leaf avens
Geum macrophyllum
ForbLow10 plants3 seed
Deciduous · Bloom Apr – Aug
prairie smoke
Geum triflorum
ForbLow2 plants2 seed
Deciduous · Bloom Apr – Aug
bluehead gilia
Gilia capitata
ForbMedium2 plants5 seed
Deciduous · Bloom Jul – Aug
fowl mannagrass
Glyceria elata
GraminoidMedium2 plants
Deciduous · Bloom May – Jul
reed mannagrass
Glyceria grandis
GraminoidTall
Summer Deciduous · Bloom Jun – Aug
fowl mannagrass
Glyceria striata
GraminoidMedium
Semi- Evergreen · Bloom May – Jul
northern mannagrass
Glyceria x occidentalis
GraminoidMedium
Semi- Deciduous · Bloom May – Aug
American licorice
Glycyrrhiza lepidota
ForbLow - Tall1 seed
Deciduous · Bloom May – Aug
rattlesnake orchid
Goodyera oblongifolia
ForbLow2 plants
Evergreen · Bloom Jun – Aug
spiny hopsage
Grayia spinosa
ShrubMedium1 seed
Evergreen · Bloom Apr – Jun
Puget Sound gumweed
Grindelia integrifolia
ForbTall9 plants5 seed
Evergreen · Bloom Apr – Jan
Idaho gumweed
Grindelia nana
ForbMedium1 plant2 seed
Semi- Evergreen · Bloom Jan – Dec
low gumweed
Grindelia nana var. nana
ForbMedium
Semi- Evergreen · Bloom Jan – Dec
Oregon gumweed
Grindelia stricta
ForbMedium1 seed
Evergreen · Bloom Apr – Nov
Pacific oak-fern
Gymnocarpium disjunctum
FernLow - Med1 plant
Deciduous · Bloom Spores
northern oak fern
Gymnocarpium dryopteris
ForbMedium2 plants
Deciduous · Bloom Spores
meadow forget-me-not
Hackelia micrantha
ForbMedium1 seed
Deciduous · Bloom Jun – Aug
common sneezeweed
Helenium autumnale
ForbTall5 plants1 seed
Deciduous · Bloom Jul – Sep
Rocky Mountain helianthella
Helianthella uniflora
ForbMedium1 seed
Deciduous · Bloom May – Jul
common sunflower
Helianthus annuus
ForbTall1 plant1 seed
Deciduous · Bloom Jun – Sep
Nuttall's sunflower
Helianthus nuttallii
ForbTall1 plant
Deciduous · Bloom Jul – Sep
common cow parsnip
Heracleum maximum
ForbTall7 plants3 seed
Deciduous · Bloom Jun – Aug
needle-and-thread
Hesperostipa comata
GraminoidMedium1 seed
Deciduous · Bloom May – Jul
hairy goldenaster
Heterotheca villosa
ForbMedium1 seed
Deciduous · Bloom Jun – Sep
hairy goldenaster
Heterotheca villosa var. villosa (Heterotheca vespertina)
ForbMedium
Deciduous · Bloom Jun – Sep
meadow alumroot
Heuchera chlorantha
ForbLow6 plants
Deciduous · Bloom May – Aug
round-leaf alum root
Heuchera cylindrica
ForbLow1 plant2 seed
Semi- Evergreen · Bloom Apr – Aug
alpine alumroot
Heuchera glabra
ForbLow - Med
Deciduous · Bloom Jun – Aug
goosberry-leaved alumroot
Heuchera grossulariifolia
ForbLow - Med1 plant
Deciduous · Bloom May – Aug
crevice alumroot
Heuchera micrantha
ForbLow10 plants1 seed
Evergreen · Bloom May – Aug
small-flowered alumroot
Heuchera micrantha var. diversifolia
ForbLow
Evergreen · Bloom May – Aug
white hawkweed
Hieracium albiflorum
ForbMed - Tall1 plant
Deciduous · Bloom Jun – Sep
alpine hawkweed
Hieracium triste
ForbLow
Deciduous · Bloom Jun – Aug
hairy sweetgrass
Hierochloe odorata
GraminoidLow2 plants
Deciduous · Bloom May – Jun
ocean spray
Holodiscus discolor
ShrubLarge12 plants3 seed
Deciduous · Bloom Jun – Aug
meadow barley
Hordeum brachyantherum
GraminoidLow1 plant2 seed
Semi- Deciduous · Bloom Jun – Aug
big deervetch
Hosackia crassifolia
ForbMedium2 seed
Deciduous · Bloom May – Jul
seaside bird's-foot-trefoil
Hosackia gracilis
ForbLow1 plant
Deciduous · Bloom May – Jul
meadow deervetch
Hosackia pinnata
ForbMedium1 seed
Deciduous · Bloom May – Jul
floating marsh-pennywort
Hydrocotyle ranunculoides
AquaticFloating1 plant
Evergreen · Bloom Apr – Jul
wool breeches
Hydrophyllum capitatum
ForbLow
Deciduous · Bloom Mar – Jul
Thompson's wool breeches
Hydrophyllum capitatum var. thompsonii
ForbLow
Deciduous · Bloom Mar – Jun
pacific waterleaf
Hydrophyllum tenuipes
ForbLow4 plants
Deciduous · Bloom May – Jul
bog St. John's wort
Hypericum anagalloides
ForbCreeping1 plant
Evergreen · Bloom Jun – Aug
Scouler's St. John's wort
Hypericum scouleri
ForbMedium
Deciduous · Bloom Jun – Sep
streambank globemallow
Iliamna rivularis
ForbTall2 plants
Deciduous · Bloom Jun – Aug
scarlet gilia
Ipomopsis aggregata
ForbMedium2 seed
Deciduous · Bloom May – Aug
scarlet gilia
Ipomopsis aggregata var. aggregata
ForbMedium1 plant
Deciduous · Bloom May – Aug
western blue flag
Iris missouriensis
ForbTall1 plant2 seed
Deciduous · Bloom May – Jul
Oregon purple flag
Iris tenax
ForbTall9 plants1 seed
Deciduous · Bloom Apr – Jun
fleshy jaumea
Jaumea carnosa
ForbLow
Evergreen · Bloom Jul – Sep
tufted rush
Juncus acuminatus
GraminoidLow2 plants
Evergreen · Bloom May – Aug
jointed rush
Juncus articulatus
GraminoidMedium2 plants
Deciduous · Bloom Jun – Aug
Baltic rush
Juncus balticus
GraminoidMedium
Evergreen · Bloom Jun – Aug
toad rush
Juncus bufonius
GraminoidLow2 seed
Deciduous · Bloom Apr – Sep
common rush
Juncus effusus
GraminoidLow6 plants1 seed
Evergreen · Bloom Jun – Aug
Pacific rush
Juncus effusus ssp. pacificus
GraminoidLow1 plant
Evergreen · Bloom Jun – Aug
swordleaf rush
Juncus ensifolius
GraminoidLow8 plants1 seed
Evergreen · Bloom Jun – Aug
Mertens' rush
Juncus mertensianus
GraminoidLow1 plant
Deciduous · Bloom Jul – Sep
Nevada rush
Juncus nevadensis
GraminoidLow
Deciduous · Bloom Jul – Aug
western rush
Juncus occidentalis
GraminoidMedium
Evergreen · Bloom Jun – Sep
pointed rush
Juncus oxymeris
GraminoidMedium
Semi- Evergreen · Bloom May – Aug
Parry's rush
Juncus parryi
GraminoidLow
Deciduous · Bloom Jun – Aug
spreading rush
Juncus patens
GraminoidLow5 plants1 seed
Evergreen · Bloom Jun – Aug
hair-leaved rush
Juncus supiniformis
GraminoidLow
Variable · Bloom Jul – Sep
path rush
Juncus tenuis
GraminoidLow6 plants1 seed
Semi- Deciduous · Bloom Jun – Sep
common juniper
Juniperus communis
Sub-ShrubCreeping
Evergreen · Bloom Cones
Kelley's common juniper
Juniperus communis var. kelleyi
Sub-ShrubCreeping
Evergreen · Bloom Cones
wester juniper
Juniperus occidentalis
TreeMedium1 seed
Evergreen · Bloom May – Jun
seaside juniper
Juniperus scopulorum
TreeMedium3 plants
Evergreen · Bloom Cones
Rocky Mountain juniper
Juniperus scopulorum (coastal population)
TreeMedium
Evergreen · Bloom Cones
bog laurel
Kalmia microphylla
ShrubLow
Evergreen · Bloom Jun – Sep
prairie Jungrass
Koeleria macrantha
GraminoidLow6 plants4 seed
Evergreen · Bloom May – Jul
Newberry's fleeceflower
Koenigia davisiae
ForbMedium
Deciduous · Bloom Jun – Sep
alpine fleeceflower
Koenigia phytolaccifolia
ForbTall1 seed
Deciduous · Bloom Jun – Aug
winterfat
Krascheninnikovia lanata
ShrubMedium1 seed
Evergreen · Bloom Apr – Jul
blue tall lettuce
Lactuca biennis
ForbTall
Deciduous · Bloom Jun – Aug
lemon scurf-pea
Ladeania lanceolata
ForbLow - Med1 seed
Deciduous · Bloom May – Oct
western larch
Larix occidentalis
TreeCanopy2 plants
Deciduous · Bloom Cones
beach pea
Lathyrus japonicus
ForbLow3 plants1 seed
Deciduous · Bloom May – Sep
wooly beach pea
Lathyrus littoralis
ForbLow
Deciduous · Bloom May – Jul
leafy peavine
Lathyrus polyphyllus
ForbVine1 plant
Deciduous · Bloom May – Jul
Pacific peavine
Lathyrus vestitus
ForbVine1 plant
Deciduous · Bloom Apr – Jun
white daisy tidytips
Layia platyglossa
ForbLow
Deciduous · Bloom Apr – Jun
rice cutgrass
Leersia oryzoides
GraminoidTall
Deciduous · Bloom Jul – Sep
common duckweed
Lemna minor
AquaticFloating1 plant
Semi- Evergreen · Bloom Jun – Oct
coastal peppergrass
Lepidium virginicum ssp. menziesii
ForbLow - Med
Deciduous · Bloom Mar – Jun
leatherleaf saxifrage
Leptarrhena pyrolifolia
ForbMedium1 plant
Evergreen · Bloom Jun – Aug
bicolored babystars
Leptosiphon bicolor
ForbLow2 plants1 seed
Deciduous · Bloom Apr – Jun
Columbia lewisia
Lewisia columbiana
ForbLow3 plants
Evergreen · Bloom May – Aug
bitterroot
Lewisia rediviva
ForbLow1 plant1 seed
Summer Dormant · Bloom Apr – Jul
Tweedy's lewisia
Lewisiopsis tweedyi
ForbMedium
Deciduous · Bloom Apr – Jun
Great Basin wildrye
Leymus cinereus
GraminoidTall1 plant1 seed
Deciduous · Bloom Jun – Jul
American dune grass
Leymus mollis
GraminoidMedium3 plants2 seed
Deciduous · Bloom Jun – Aug
beardless lyme grass
Leymus triticoides
GraminoidTall
Deciduous · Bloom Jun – Aug
celery-leaf wild lovage
Ligusticum apiifolium
ForbMedium1 plant1 seed
Deciduous · Bloom May – Jul
Gray's lovage
Ligusticum grayi
ForbMedium1 seed
Deciduous · Bloom Jul – Sep
tiger lily
Lilium columbianum
ForbTall2 plants2 seed
Deciduous · Bloom May – Aug
twinflower
Linnaea borealis
Sub-ShrubCreeping4 plants
Evergreen · Bloom May – Sep
wild blue flax
Linum lewisii
ForbMedium4 plants3 seed
Deciduous · Bloom May – Jul
small-flower prairie star
Lithophragma parviflorum
ForbLow
Deciduous · Bloom Apr – Jun
small-flower prairie star
Lithophragma parviflorum
ForbLow1 plant
Deciduous · Bloom Apr – Jun
Brandegee's desert-parsley
Lomatium brandegeei
ForbMedium
Deciduous · Bloom May – Aug
purple biscuit-root
Lomatium columbianum
ForbMedium1 plant1 seed
Deciduous · Bloom Mar – Apr
Wenatchee biscuit-root
Lomatium cuspidatum
ForbMedium
Deciduous · Bloom May – Jul
fern-leaf biscuit-root
Lomatium dissectum
ForbMedium3 plants5 seed
Deciduous · Bloom Apr – Jun
Klickitat biscuit-root
Lomatium klickitatense
FormMedium
Deciduous · Bloom Apr – May
large-fruit desert-parsley
Lomatium macrocarpum
ForbLow2 seed
Deciduous · Bloom Mar – May
Cascade biscuit-root
Lomatium martindalei
ForbLow
Deciduous · Bloom May – Sep
barestem biscuit root
Lomatium nudicaule
ForbLow3 plants4 seed
Deciduous · Bloom Apr – Jun
butterfly biscuit-root
Lomatium papilioniferum
ForbMedium
Deciduous · Bloom Apr – Jun
narrowfruit biscuit-root
Lomatium pugetense
ForbMedium
Deciduous · Bloom May – Jul
Suksdorf's biscuit-root
Lomatium suksdorfii
FormTall
Deciduous · Bloom Apr – May
triternate biscuit-root
Lomatium triternatum
ForbMedium4 seed
Deciduous · Bloom Apr – Jul
common lomatium
Lomatium utriculatum
ForbMedium1 plant3 seed
Deciduous · Bloom Apr – Jun
orange honeysuckle
Lonicera ciliosa
VineVine7 plants1 seed
Semi- Deciduous · Bloom May – Jul
purple-flower honeysuckle
Lonicera conjugialis
ShrubMedium1 plant1 seed
Deciduous · Bloom Jun – Jul
pink honeysuckle
Lonicera hispidula
VineVine6 plants1 seed
Semi- Deciduous · Bloom May – Jul
twinberry
Lonicera involucrata
ShrubLarge10 plants
Deciduous · Bloom Apr – Aug
Rocky Mountain honeysuckle
Lonicera utahensis
ShrubMedium1 plant
Deciduous · Bloom May – Jul
partridgefoot
Luetkea pectinata
Sub-ShrubCreeping
Deciduous · Bloom Jun – Aug
littleleaf silverback
Luina hypoleuca
ShrubLow - Med
Deciduous · Bloom Jun – Oct
sickle keeled lupine
Lupinus albicaulis
ForbTall2 plants2 seed
Deciduous · Bloom May – Jul
silvery lupine
Lupinus argenteus
ForbMedium2 seed
Deciduous · Bloom May – Jul
miniature lupine
Lupinus bicolor
ForbLow1 plant5 seed
Deciduous · Bloom Apr – Jul
broadleaf lupine
Lupinus latifolius
ForbTall1 plant3 seed
Deciduous · Bloom Jun – Aug
broadleaf lupine
Lupinus latifolius var. latifolius
ForbTall
Deciduous · Bloom May – Aug
broadleaf lupine
Lupinus latifolius var. subalpinus
ForbTall
Deciduous · Bloom Jun – Aug
prairie lupine
Lupinus lepidus
ForbLow1 seed
Deciduous · Bloom Jun – Aug
prairie lupine
Lupinus lepidus var. aridus
ForbLow
Deciduous · Bloom Jun – Aug
velvet lupine
Lupinus leucophyllus
ForbMedium1 seed
Deciduous · Bloom Jun – Aug
seashore lupine
Lupinus littoralis
ForbMedium3 plants1 seed
Deciduous · Bloom May – Aug
chick lupine
Lupinus microcarpus
ForbLow2 seed
Deciduous · Bloom Apr – Jun
largeleaf lupine
Lupinus polyphyllus
ForbTall8 plants4 seed
Deciduous · Bloom Jun – Sep
largeleaf lupine
Lupinus polyphyllus ssp. polyphyllus
ForbTall
Deciduous · Bloom Jun – Aug
river bank lupine
Lupinus rivularis
ForbTall9 plants3 seed
Evergreen · Bloom Apr – Sep
silky lupine
Lupinus sericeus
ForbMedium3 seed
Deciduous · Bloom May – Aug
silky lupine
Lupinus sericeus var. sericeus
ForbMedium
Deciduous · Bloom May – Aug
Bingen lupine
Lupinus sulphureus
ForbMedium1 seed
Deciduous · Bloom Apr – Jun
Pacific woodrush
Luzula comosa
GraminoidLow1 plant1 seed
Semi- Evergreen · Bloom Apr – Jul
prairie woodrush
Luzula macrantha
GraminoidLow1 seed
Semi- Deciduous · Bloom Apr – Jun
small flower woodrush
Luzula parviflora
GraminoidMedium1 plant
Semi- Deciduous · Bloom May – Aug
Piper's woodrush
Luzula piperi
GraminoidMedium
Semi- Deciduous · Bloom May – Aug
spiked woodrush
Luzula spicata
GraminoidMedium
Semi- Deciduous · Bloom Jun – Aug
short-stalked woodrush
Luzula subsessilis
ForbLow
Semi- Deciduous · Bloom Apr – Jun
cut-leaf water-horehound
Lycopus americanus
ForbMedium1 seed
Deciduous · Bloom Jun – Aug
northern bugleweed
Lycopus uniflorus
ForbLow1 plant1 seed
Deciduous · Bloom Jul – Sep
western skunk cabbage
Lysichiton americanus
ForbMedium2 plants
Deciduous · Bloom Mar – Jul
starflower
Lysimachia latifolia
ForbLow3 plants
Evergreen · Bloom Apr – Jul
autumn showy tarweed
Madia elegans
ForbTall2 plants2 seed
Deciduous · Bloom Jul – Sep
mountain tarweed
Madia glomerata
ForbMedium
Deciduous · Bloom Jul – Sep
tall oregon grape
Mahonia aquifolium
ShrubMedium12 plants1 seed
Evergreen · Bloom Mar – May
cascade oregon grape
Mahonia nervosa
Sub-ShrubCreeping9 plants1 seed
Evergreen · Bloom Apr – May
low oregon grap
Mahonia repens
Sub-ShrubCreeping4 plants1 seed
Evergreen · Bloom Apr – Jun
false lily of the valley
Maianthemum dilatatum
ForbTall4 plants
Deciduous · Bloom May – Jul
false solomon seal
Maianthemum racemosum
ForbLow8 plants1 seed
Deciduous · Bloom Apr – Jul
starry false solomon seal
Maianthemum stellatum
ForbTall6 plants
Deciduous · Bloom May – Jul
Pacific crab apple
Malus fusca
ShrubLarge9 plants
Deciduous · Bloom Apr – May
coastal manroot
Marah oregana
VineLarge2 plants1 seed
Deciduous · Bloom Apr – Jun
Harford's melic grass
Melica harfordii
GraminoidTall
Deciduous · Bloom May – Jul
Alaska oniongrass
Melica subulata
GraminoidTall1 plant
Deciduous · Bloom May – Jul
field mint
Mentha canadensis
ForbMedium5 plants
Deciduous · Bloom Jul – Sep
giant blazing-star
Mentzelia laevicaulis
ForbMedium2 seed
Deciduous · Bloom Jul – Sep
buck-bean
Menyanthes trifoliata
AquaticEmergent3 plants
Deciduous · Bloom May – Aug
northern bluebell
Mertensia paniculata
ForbLow - Tall1 plant
Deciduous · Bloom May – Aug
broadleaf bluebells
Mertensia platyphylla
ForbMedium4 plants
Deciduous · Bloom May – Jul
rusty saxifrage
Micranthes ferruginea
ForbLow2 plants
Evergreen · Bloom Jun – Aug
swamp saxifrage
Micranthes integrifolia
ForbLow
Evergreen · Bloom Mar – Jul
spotted saxifrage
Micranthes nelsoniana
ForbLow
Deciduous · Bloom May – Jul
brook saxifrage
Micranthes odontoloma
ForbLow
Deciduous · Bloom Jun – Sep
bog saxifrage
Micranthes oregana
ForbMedium3 plants1 seed
Deciduous · Bloom Apr – Jul
alpine saxifrage
Micranthes tolmiei
SucculentCreeping
Evergreen · Bloom Jun – Sep
cut-leaf microseris
Microseris laciniata
ForbMedium1 plant
Deciduous · Bloom May – Jul
slender phlox
Microsteris gracilis
ForbLow
Deciduous · Bloom Mar – Jun
leafy mitrewort
Mitellastra caulescens
ForbLow5 plants
Semi- Deciduous · Bloom Apr – Jun
large-leaf sandwort
Moehringia macrophylla
ForbLow3 plants
Deciduous · Bloom May – Aug
mountain coyote mint
Monardella odoratissima
Sub-ShrubLow3 plants2 seed
Evergreen · Bloom May – Aug
mountain coyote mint
Monardella odoratissima var. discolor
Sub-ShrubLow
Evergreen · Bloom May – Aug
little-leaf spring beauty
Montia parvifolia
SucculentCreeping3 plants
Evergreen · Bloom May – Jul
California wax myrtle
Morella californica
ShrubLarge5 plants
Evergreen · Bloom Apr – May
alkali muhly
Muhlenbergia asperifolia
GraminoidLow
Semi- Deciduous · Bloom Jun – Sep
small-flower forget-me-not
Myosotis laxa
ForbMedium2 plants
Deciduous · Bloom Jun – Sep
sweetgale
Myrica gale
ShrubMedium2 plants
Deciduous · Bloom Apr – Jun
skunkweed
Navarretia squarrosa
ForbMedium1 seed
Deciduous · Bloom Jun – Sep
small-flowered nemophila
Nemophila parviflora
ForbLow1 seed
Deciduous · Bloom Apr – Jul
deer cabbage
Nephrophyllidium crista-galli
ForbLow
Semi- Deciduous · Bloom Jun – Aug
coyote tobacco
Nicotiana attenuata
ForbMedium2 seed
Deciduous · Bloom Jun – Sep
Fendler's pennycress
Noccaea fendleri
ForbLow1 seed
Deciduous · Bloom May – Aug
weevil prairie dandelion
Nothocalais troximoides
ForbLow2 seed
Deciduous · Bloom Apr – Jun
woodland beard tonuge
Nothochelone nemorosa
ForbMedium7 plants1 seed
Deciduous · Bloom Jun – Aug
yellow pond lily
Nuphar polysepala
AquaticFloating
Deciduous · Bloom May – Aug
blue toadflax
Nuttallanthus texanus
ForbLow
Deciduous · Bloom May – Jun
osoberry
Oemleria cerasiformis
ShrubLarge12 plants1 seed
Deciduous · Bloom Feb – Apr
water parsley
Oenanthe sarmentosa
ForbMedium5 plants
Deciduous · Bloom Jun – Aug
fragrant evening primrose
Oenothera cespitosa
ForbLow
Deciduous · Bloom May – Jul
Hooker's evening primrose
Oenothera elata
ForbTall
Deciduous · Bloom Jun – Aug
pale evening primrose
Oenothera pallida
ForbMedium1 seed
Deciduous · Bloom May – Oct
blue-eyed-grass
Olsynium douglasii
ForbMedium1 plant2 seed
Summer Dormant · Bloom Jan – Jun
devil's club
Oplopanax horridus
ShrubLarge2 plants
Deciduous · Bloom May – Jul
Columbia prickly pear
Opuntia columbiana
SucculentCreeping2 plants
Evergreen · Bloom May – Jul
brittle prickly pear
Opuntia fragilis
SucculentCreeping
Evergreen · Bloom May – Jul
tundra aster
Oreostemma alpigenum
ForbLow2 plants
Semi- Evergreen · Bloom Jun – Sep
mountain sweet-cicely
Osmorhiza berteroi
ForbMedium
Deciduous · Bloom Apr – Jul
purple sweet-cicely
Osmorhiza purpurea
ForbMedium
Deciduous · Bloom Jun – Jul
redwood sorrel
Oxalis oregana
ForbLow7 plants
Deciduous · Bloom Apr – Sep
trillium-leaf wood-sorrel
Oxalis trilliifolia
ForbLow1 plant
Deciduous · Bloom May – Aug
mountain sorrel
Oxyria digyna
ForbLow1 plant
Deciduous · Bloom Jun – Aug
Rocky Mountain butterweed
Packera streptanthifolia
ForbLow
Deciduous · Bloom May – Aug
western peony
Paeonia brownii
ForbMedium1 plant1 seed
Deciduous · Bloom Apr – Jun
fringed grass-of-Parnassus
Parnassia fimbriata
ForbLow
Deciduous · Bloom Jul – Sep
oregon box
Paxistima myrsinites
ShrubLow3 plants
Deciduous · Bloom Apr – Jun
five-point mitrewort
Pectiantia pentandra
ForbMedium1 plant
Semi- Deciduous · Bloom Jun – Aug
bracted lousewort
Pedicularis bracteosa
ForbMed - Tall
Deciduous · Bloom Jun – Aug
elephant's-head lousewort
Pedicularis groenlandica
ForbLow - Med
Deciduous · Bloom Jun – Aug
taper-leaf penstemon
Penstemon attenuatus
ForbMedium2 seed
Deciduous · Bloom Jun – Aug
Barrett's beardtongue
Penstemon barrettiae
ForbMedium6 plants
Deciduous · Bloom Apr – May
Cardwell's beardtongue
Penstemon cardwellii
ForbMedium4 plants
Evergreen · Bloom May – Jul
gray beardtongue
Penstemon cinereus
ForbLow - Med
Deciduous · Bloom Apr – Jun
lesser yellow beardtongue
Penstemon confertus
ForbMedium1 plant
Deciduous · Bloom May – Aug
Davidson's beardtongue
Penstemon davidsonii
Sub-ShrubCreeping2 plants
Evergreen · Bloom Jun – Aug
Davidson's beardtongue
Penstemon davidsonii var. davidsonii
Sub-ShrubCreeping
Evergreen · Bloom Jun – Aug
Davidson's beardtongue
Penstemon davidsonii var. menziesii
Sub-ShrubCreeping
Evergreen · Bloom Jun – Aug
hot-rock penstemon
Penstemon deustus
ForbMedium1 plant1 seed
Deciduous · Bloom May – Jul
hot-rock penstemon
Penstemon deustus var. deustus
ForbMedium
Deciduous · Bloom May – Jul
glaucous beardtongue
Penstemon euglaucus
ForbMedium3 plants
Deciduous · Bloom Jun – Sep
shrubby beardtongue
Penstemon fruticosus
ForbTall1 plant
Semi- Evergreen · Bloom May – Aug
Gairdner's penstemon
Penstemon gairdneri
ForbLow
Deciduous · Bloom May – Jun
tall beardtonge
Penstemon hesperius
ForbMedium
Deciduous · Bloom Jun – Aug
broad penstemon
Penstemon ovatus
ForbMedium8 plants
Evergreen · Bloom May – Aug
small-flowered penstemon
Penstemon procerus
ForbMedium2 plants1 seed
Semi- Evergreen · Bloom Jun – Aug
small-flowered penstemon
Penstemon procerus var. tolmiei
ForbMedium1 plant
Semi- Evergreen · Bloom Jun – Aug
Chelan beardtongue
Penstemon pruinosus
ForbMedium2 plants
Semi- Evergreen · Bloom May – Jul
Richardson's penstemon
Penstemon richardsonii
ForbMedium7 plants
Evergreen · Bloom Jun – Aug
cliff beardtongue
Penstemon rupicola
Sub-ShrubLow3 plants
Evergreen · Bloom May – Aug
Rydberg's beardtongue
Penstemon rydbergii
ForbMedium2 plants
Deciduous · Bloom May – Jul
Cascade beardtongue
Penstemon serrulatus
ForbMedium13 plants2 seed
Evergreen · Bloom Jun – Aug
royal beardtongue
Penstemon speciosus
ForbMedium2 plants1 seed
Deciduous · Bloom May – Jul
fine-toothed beardtongue
Penstemon subserratus
ForbMedium1 plant
Variable · Bloom May – Jul
Blue Mountain penstemon
Penstemon venustus
ForbMedium2 plants
Evergreen · Bloom May – Aug
Washington beardtongue
Penstemon washingtonensis
ForbLow1 plant
Deciduous · Bloom Jul – Aug
Wilcox's beardtongue
Penstemon wilcoxii
ForbMedium
Deciduous · Bloom May – Jul
mountain yampah
Perideridia montana
ForbTall
Deciduous · Bloom Jul – Sep
Oregon yampah
Perideridia oregana
ForbMedium1 plant1 seed
Deciduous · Bloom Jun – Aug
yellow beeplant
Peritoma lutea
ForbTall1 seed
Deciduous · Bloom Jun – Sep
Rocky Mountain bee-plant
Peritoma serrulata
ForbMedium2 plants2 seed
Deciduous · Bloom Jun – Aug
dock-leaf smartweed
Persicaria lapathifolia
ForbTall
Deciduous · Bloom May – Sep
alpine coltsfoot
Petasites frigidus
ForbMedium1 plant
Deciduous · Bloom Jun – Aug
alpine coltsfoot
Petasites frigidus var. frigidus
ForbMedium1 seed
Deciduous · Bloom Jun – Aug
Arctic coltsfoot
Petasites frigidus var. palmatus
ForbMedium3 plants
Deciduous · Bloom Mar – Jul
Bolander's scorpion-weed
Phacelia bolanderi
ForbMedium1 plant
Deciduous · Bloom Jun – Jul
silverleaf phacelia
Phacelia hastata
ForbLow1 plant2 seed
Deciduous · Bloom May – Aug
silverleaf phacelia
Phacelia hastata var. hastata
ForbLow
Deciduous · Bloom May – Aug
narrow-sepal scorpion-weed
Phacelia hastata var. leptosepala
ForbLow1 plant
Deciduous · Bloom May – Aug
varileaf phacelia
Phacelia heterophylla
ForbMedium1 plant4 seed
Deciduous · Bloom Jun – Aug
thread-leaf phacelia
Phacelia linearis
ForbMedium1 seed
Deciduous · Bloom Apr – Jun
shade phacelia
Phacelia nemoralis
ForbMedium4 plants3 seed
Deciduous · Bloom Apr – Jul
tall scorpion-weed
Phacelia procera
ForbTall1 seed
Deciduous · Bloom Jun – Aug
Lewis mock orange
Philadelphus lewisii
ShrubMedium13 plants3 seed
Deciduous · Bloom May – Jul
mountain timothy
Phleum alpinum
GraminoidMedium1 plant
Deciduous · Bloom Jun – Aug
spreading phlox
Phlox diffusa
Sub-ShrubCreeping3 plants
Deciduous · Bloom May – Aug
long-leaf phlox
Phlox longifolia
ForbLow1 seed
Deciduous · Bloom Apr – Jun
daggerpod
Phoenicaulis cheiranthoides
ForbLow
Deciduous · Bloom Apr – Jun
pink mountain-heath
Phyllodoce empetriformis
ShrubLow
Evergreen · Bloom Jun – Aug
alpine twin-pod
Physaria alpestris
ForbLow
Deciduous? · Bloom Apr – Jul
Pacific ninebark
Physocarpus capitatus
ShrubLarge11 plants3 seed
Deciduous · Bloom May – Jun
mallow-leaf ninebark
Physocarpus malvaceus
ShrubMedium
Deciduous · Bloom May – Jul
Engelmann's spruce
Picea engelmannii
TreeCanopy
Evergreen · Bloom Cones
Sitka spruce
Picea sitchensis
TreeCanopy5 plants
Evergreen · Bloom Cones
lodgepole pine
Pinus contorta
TreeCanopy2 plants
Evergreen · Bloom Cones
shore pine
Pinus contorta var. contorta
TreeCanopy3 plants
Evergreen · Bloom Cones
lodgepole pine
Pinus contorta var. latifolia
TreeTall1 plant
Evergreen · Bloom Apr – Jun
Western white pine
Pinus monticola
TreeCanopy3 plants
Evergreen · Bloom Cones
ponderosa pine
Pinus ponderosa
TreeCanopy5 plants
Evergreen · Bloom Cones
fragrant popcorn-flower
Plagiobothrys figuratus
ForbMedium1 plant4 seed
Deciduous · Bloom May – Jul
Scouler's popcorn flower
Plagiobothrys scouleri
ForbLow2 seed
Deciduous · Bloom May – Aug
sea plantain
Plantago maritima
ForbLow1 plant1 seed
Semi- Deciduous · Bloom May – Jul
wooly plantain
Plantago patagonica
ForbLow2 seed
Deciduous · Bloom Apr – Jun
Mexican plantain
Plantago subnuda
ForbLow1 seed
Evergreen · Bloom May – Sep
short spur seablush
Plectritis brachystemon
ForbLow
Deciduous · Bloom Apr – Jun
seablush
Plectritis congesta
ForbMedium2 plants4 seed
Deciduous · Bloom Apr – Jun
sea-blush
Plectritis congesta ssp. congesta
ForbMedium
Deciduous · Bloom Apr – Jun
sand-dune bluegrass
Poa macrantha
GraminoidLow
Semi- Deciduous · Bloom Apr – Jul
Sandberg bluegrass
Poa secunda
GraminoidLow2 seed
Deciduous · Bloom Apr – Jul
curly blue grass
Poa secunda ssp. secunda
GraminoidLow1 seed
Deciduous · Bloom Apr – Jul
low Jacob's ladder
Polemonium californicum
ForbLow3 plants
Deciduous · Bloom May – Jul
royal Jacob's-ladder
Polemonium carneum
ForbLow - Med4 plants1 seed
Deciduous · Bloom May – Aug
showy Jacob's ladder
Polemonium pulchirrimum
ForbLow
Deciduous · Bloom May – Aug
beach knotweed
Polygonum paronychia
Sub-ShrubCreeping1 seed
Deciduous · Bloom Apr – Sep
licorice fern
Polypodium glycyrrhiza
ForbLow6 plants
Summer Dormant · Bloom Spores
leather-leaf fern
Polypodium scouleri
ForbLow
Evergreen · Bloom Spores
Braun's holly-fern
Polystichum braunii
FernMedium
Evergreen · Bloom Spores
sword fern
Polystichum munitum
ForbLow7 plants
Evergreen · Bloom Spores
quaking aspen
Populus tremuloides
TreeCanopy5 plants
Deciduous · Bloom Apr – Jun
black cottonwood
Populus trichocarpa
TreeCanopy8 plants
Deciduous · Bloom Apr – Jun
floating pondweed
Potamogeton natans
AquaticFloating
Deciduous · Bloom Jun – Aug
common silverweed
Potentilla anserina
ForbLow3 plants
Semi- Deciduous · Bloom Apr – Oct
Pacific silverweed
Potentilla anserina ssp. pacifica
ForbLow1 plant
Semi- Deciduous · Bloom Apr – Aug
Drummond's cinquefoil
Potentilla drummondii
ForbLow
Deciduous · Bloom Jun – Aug
fan-leaf cinquefoil
Potentilla flabellifolia
ForbMedium1 plant
Deciduous · Bloom Jun – Aug
alpine mousetail
Potentilla gordonii
ForbLow
Deciduous · Bloom Jun – Aug
slender cinquefoil
Potentilla gracilis
ForbLow9 plants3 seed
Deciduous · Bloom Jun – Aug
wooly cinquefoil
Potentilla gracilis var. gracilis
ForbLow
Deciduous · Bloom Jun – Aug
prairie burnet
Poteridium annuum
ForbMedium2 seed
Deciduous · Bloom Mar – Jun
Henderson's shooting star
Primula hendersonii
ForbLow1 plant1 seed
Summer Dormant · Bloom Mar – Jun
sierra shooting star
Primula jeffreyi
ForbLow1 plant
Summer Dormant · Bloom Jun – Aug
white shooting star
Primula latiloba
ForbLow2 plants
Deciduous · Bloom May – Jul
dark throat shooting star
Primula pauciflora
ForbLow3 plants
Deciduous · Bloom Apr – Jul
dark-throated shooting star
Primula pauciflora var. pauciflora
ForbLow
Deciduous · Bloom Apr – Jul
narcissus shooting star
Primula poetica
ForbLow1 plant
Deciduous · Bloom Mar – May
hooker's fairybells
Prosartes hookeri
ForbMedium3 plants1 seed
Deciduous · Bloom Apr – Jul
largeflower fairybells
Prosartes smithii
ForbTall2 plants
Deciduous · Bloom Apr – Jun
self-heal
Prunella vulgaris var. lanceolata
ForbLow6 plants3 seed
Evergreen · Bloom May – Sep
bitter cherry
Prunus emarginata
TreeMedium10 plants1 seed
Deciduous · Bloom Apr – Jun
chokecherry
Prunus virginiana
TreeMedium8 plants2 seed
Deciduous · Bloom May – Jul
bluebunch wheatgrass
Pseudoroegneria spicata
GraminoidMedium1 plant1 seed
Deciduous · Bloom Jun – Aug
doug fir
Pseudotsuga menziesii
TreeCanopy7 plants
Evergreen · Bloom Cones
doug fir
Pseudotsuga menziesii var. glauca
TreeCanopy
Evergreen · Bloom Cones
bracken
Pteridium aquilinum
ForbTall2 plants
Deciduous · Bloom Spores
antelope-brush
Purshia tridentata
ShrubMedium1 plant
Deciduous · Bloom Apr – Jun
garry oak
Quercus garryana
TreeCanopy10 plants
Deciduous · Bloom Apr – Jun
Oregon white oak
Quercus garryana var. garryana
TreeCanopy1 plant
Deciduous · Bloom Apr – Jun
false silverback
Rainiera stricta
ForbTall
Deciduous · Bloom Jul – Sep
California buttercup
Ranunculus californicus var. californicus
ForbLow
Deciduous · Bloom Apr – Jun
lesser spearwort
Ranunculus flammula
ForbLow2 plants
Deciduous · Bloom May – Jul
western buttercup
Ranunculus occidentalis
ForbLow6 plants3 seed
Deciduous · Bloom Apr – Jun
straight-beak buttercup
Ranunculus orthorhynchus
ForbMedium1 plant1 seed
Variable · Bloom Apr – Aug
celery-leaf buttercup
Ranunculus sceleratus
ForbMedium
Deciduous · Bloom May – Sep
little buttercup
Ranunculus uncinatus
ForbMedium1 plant
Deciduous · Bloom Apr – Jul
yellow rattle
Rhinanthus minor
ForbMedium
Deciduous · Bloom Jun – Aug
yellow rattle
Rhinanthus minor ssp. groenlandicus
ForbMedium
Deciduous · Bloom Jun – Aug
white rhododendron
Rhododendron albiflorum
ShrubTall
Deciduous · Bloom Jun – Aug
western laborador tea
Rhododendron columbianum
ShrubMedium1 plant
Evergreen · Bloom Jun – Aug
Laborador tea
Rhododendron groenlandicum
ShrubMedium
Evergreen · Bloom Jun – Aug
Pacific rhododendron
Rhododendron macrophyllum
ShrubLarge4 plants
Evergreen · Bloom May – Jul
false huckleberry
Rhododendron menziesii
ShrubMedium
Deciduous · Bloom Apr – Jun
western Labrador tea
Rhododendron neoglandulosum
ShrubMed - Tall
Evergreen · Bloom Jun – Sep
smooth sumac
Rhus glabra
ShrubLarge2 plants1 seed
Deciduous · Bloom Apr – Jul
white beakrush
Rhynchospora alba
GraminoidLow - Med1 plant
Deciduous · Bloom Jul – Aug
golden currant
Ribes aureum
ShrubLarge8 plants1 seed
Deciduous · Bloom Apr – May
golden currant
Ribes aureum var. aureum
ShrubLarge1 plant
Deciduous · Bloom Apr – May
stink currant
Ribes bracteosum
ShrubLarge4 plants
Deciduous · Bloom May – Jun
wax currant
Ribes cereum
ShrubMedium3 plants1 seed
Deciduous · Bloom Apr – Jun
spreading gooseberry
Ribes divaricatum
Sub-ShrubCreeping8 plants
Deciduous · Bloom Apr – May
swamp currant
Ribes lacustre
ShrubLarge2 plants1 seed
Deciduous · Bloom Apr – Jul
trailing black currant
Ribes laxiflorum
ShrubLow
Deciduous · Bloom Apr – Jul
Oregon gooseberry
Ribes lobbii
ShrubMedium1 plant1 seed
Deciduous · Bloom Apr – Jun
red flower currant
Ribes sanguineum
ShrubLarge11 plants2 seed
Deciduous · Bloom Feb – Jun
Hall's sticky currant
Ribes viscosissimum
ShrubTall1 seed
Deciduous · Bloom May – Jul
Sitka mist maiden
Romanzoffia sitchensis
ForbCreeping1 plant
Evergreen · Bloom Jun – Aug
western yellowcress
Rorippa curvisiliqua
ForbMedium
Deciduous · Bloom May – Sep
bald hip rose
Rosa gymnocarpa
ShrubMedium9 plants
Deciduous · Bloom May – Jul
Nootka rose
Rosa nutkana
ShrubMedium11 plants1 seed
Deciduous · Bloom May – Jul
Nootka rose
Rosa nutkana ssp. macdougalli
ShrubMedium1 plant
Deciduous · Bloom May – Jul
Nootka rose
Rosa nutkana var. nutkana
ShrubMedium
Deciduous · Bloom May – Jul
swamp rose
Rosa pisocarpa
ShrubMedium8 plants
Deciduous · Bloom May – Jul
pearhip rose
Rosa woodsii
ShrubMedium4 plants
Deciduous · Bloom May – Jul
American red raspberry
Rubus idaeus
ShrubMedium1 plant
Deciduous · Bloom May – Jul
dwarf bramble
Rubus lasiococcus
Sub-ShrubCreeping
Evergreen · Bloom May – Jul
blackcap raspberry
Rubus leucodermis
Sub-ShrubCreeping9 plants1 seed
Evergreen · Bloom Apr – Jul
snow dewberry
Rubus nivalis
Sub-ShrubCreeping
Evergreen · Bloom Jun – Jul
thimbleberry
Rubus parviflorus
ShrubMedium12 plants3 seed
Deciduous · Bloom Apr – Jul
strawberry bramble
Rubus pedatus
Sub-ShrubCreeping2 plants
Evergreen · Bloom May – Jul
salmonberry
Rubus spectabilis
ShrubLarge10 plants
Deciduous · Bloom Mar – Jun
trailing blackberry
Rubus ursinus
Sub-ShrubCreeping6 plants
Evergreen · Bloom Apr – Aug
Wenatchee Mountain black-eyed Susan
Rudbeckia alpicola
ForbMedium
Deciduous · Bloom Jun – Aug
western black-eyed Susan
Rudbeckia occidentalis
ForbTall5 plants2 seed
Deciduous · Bloom Jun – Aug
fleshy willow dock
Rumex crassus
ForbLow - Med1 plant
Semi- Deciduous? · Bloom May – Jul
western dock
Rumex occidentalis
ForbMed - Large1 seed
Deciduous · Bloom Jun – Aug
winged dock
Rumex venosus
ForbMedium1 plant
Evergreen · Bloom Apr – Jun
forest scurfpea
Rupertia physodes
ForbMedium1 seed
Deciduous · Bloom May – Jun
wapato
Sagittaria latifolia
AquaticEmergent6 plants1 seed
Deciduous · Bloom Jul – Sep
pickleweed
Salicornia pacifica
SucculentLow
Semi- Evergreen · Bloom Jun – Oct
peach-leaf willow
Salix amygdaloides
ShrubTall
Deciduous · Bloom Mar – May
arctic willow
Salix arctica
Sub-ShrubCreeping
Deciduous · Bloom Jun – Aug
gray willow
Salix bebbiana
ShrubTall
Deciduous · Bloom Apr – Jun
Booth's willow
Salix boothii
ShrubTall - Large
Deciduous · Bloom Jun – Aug
short-fruited willow
Salix brachycarpa
ShrubMed - Tall
Deciduous · Bloom Apr – Jun
variable willow
Salix commutata
ShrubTall
Deciduous · Bloom Jun – Sep
Drummond's willow
Salix drummondiana
ShrubTall
Deciduous · Bloom Apr – Jun
coyote willow
Salix exigua
ShrubTall
Deciduous · Bloom Apr – May
Geyer's willow
Salix geyeriana
ShrubTall1 plant
Deciduous · Bloom Apr – Jun
Hooker's willow
Salix hookeriana
ShrubLarge6 plants
Deciduous · Bloom Mar – Apr
Pacific willow
Salix lasiandra
ShrubLarge7 plants
Deciduous · Bloom Mar – Jun
dusky willow
Salix melanopsis
ShrubTall1 plant
Deciduous · Bloom Jun – Jul
MacKenzie's willow
Salix prolixa
ShrubTall1 plant
Deciduous · Bloom Apr – Jun
Scouler's willow
Salix scouleriana
ShrubLarge5 plants
Deciduous · Bloom Mar – Jun
sessile-leaf willow
Salix sessilifolia
ShrubLarge
Deciduous · Bloom Mar – Jun
Sitka willow
Salix sitchensis
ShrubLarge6 plants
Deciduous · Bloom Apr – Jun
purple sage
Salvia dorrii
ShrubLow1 plant1 seed
Evergreen · Bloom May – Jul
blue elderberry
Sambucus cerulea
ShrubLarge11 plants1 seed
Deciduous · Bloom May – Jul
red elderberry
Sambucus racemosa
ShrubLarge9 plants2 seed
Deciduous · Bloom Mar – Jul
coast red elderberry
Sambucus racemosa var. arborescens
ShrubLarge1 seed
Deciduous · Bloom Mar – Jul
Menzies' burnet
Sanguisorba menziesii
ForbMedium1 plant
Deciduous · Bloom Jul – Aug
great burnet
Sanguisorba officinalis
ForbMedium1 plant
Deciduous · Bloom Jul – Aug
Sitka burnet
Sanguisorba stipulata
ForbMedium1 plant
Deciduous · Bloom Jul – Aug
purple black-snakeroot
Sanicula bipinnatifida
ForbMedium2 seed
Deciduous · Bloom May – Jun
Pacific sanicle
Sanicula crassicaulis
ForbTall1 plant1 seed
Deciduous · Bloom Apr – Jun
greasewood
Sarcobatus vermiculatus
ShrubTall
Deciduous · Bloom May – Jul
matted saxifrage
Saxifraga austromontana
ForbLow
Evergreen · Bloom Jun – Aug
tufted alpine saxifrage
Saxifraga cespitosa
ForbLow
Evergreen · Bloom Apr – Sep
Merten's saxifrage
Saxifraga mertensiana
ForbLow1 plant
Semi- Evergreen · Bloom Apr – Aug
spotted saxifrage
Saxifraga vespertina
ForbCreeping1 plant
Evergreen · Bloom Jun – Aug
little bluestem
Schizachyrium scoparium
GraminoidMedium
Deciduous · Bloom Jul – Sep
hardstem bulrush
Schoenoplectus acutus
GraminoidMedium4 plants2 seed
Deciduous · Bloom May – Jul
common three-square
Schoenoplectus pungens
GraminoidMedium1 plant
Deciduous · Bloom May – Aug
softstem bulrush
Schoenoplectus tabernaemontani
GraminoidMedium3 plants1 seed
Deciduous · Bloom Jun – Aug
small fruited bulrush
Scirpus microcarpus
GraminoidMedium5 plants2 seed
Deciduous · Bloom Jun – Aug
California figwort
Scrophularia californica
ForbMedium6 plants
Deciduous · Bloom May – Jul
lance-leaf figwort
Scrophularia lanceolata
ForbTall1 plant1 seed
Deciduous · Bloom Jun – Aug
mad-dog skullcap
Scutellaria lateriflora
ForbTall4 plants
Deciduous · Bloom Jul – Sep
Pacific stonecrop
Sedum divergens
ForbLow6 plants
Evergreen · Bloom Jun – Sep
spearleaf stonecrop
Sedum lanceolatum
SucculentCreeping4 plants
Evergreen · Bloom May – Aug
spearleaf stonecrop
Sedum lanceolatum ssp. nesioticum
SucculentCreeping
Evergreen · Bloom May – Aug
Oregon stonecrop
Sedum oreganum
SucculentCreeping12 plants
Evergreen · Bloom Jun – Aug
cliff stonecrop
Sedum rupicola
SucculentCreeping1 plant
Evergreen · Bloom Jun – Aug
broadleaf stonecrop
Sedum spathulifolium
SucculentCreeping10 plants
Evergreen · Bloom Apr – Jun
wormleaf stonecrop
Sedum stenopetalum
SucculentLow3 plants
Deciduous · Bloom May – Jul
Elmer's ragwort
Senecio elmeri
ForbLow
Deciduous · Bloom Jul – Sep
western groundsel
Senecio integerrimus
ForbMedium2 seed
Deciduous · Bloom May – Aug
tall western groundsel
Senecio integerrimus var. exaltatus
ForbMedium
Deciduous · Bloom May – Jul
tall butterweed
Senecio serra
ForbTall1 seed
Deciduous · Bloom Jun – Aug
arrowleaf groundsel
Senecio triangularis
ForbMed - Tall1 plant1 seed
Deciduous · Bloom Jun – Sep
Oregon white-topped aster
Sericocarpus oregonensis
ForbTall1 plant1 seed
Deciduous · Bloom Jul – Sep
russet buffaloberry
Shepherdia canadensis
ShrubLarge1 plant
Deciduous · Bloom May – Jul
creeping-glow-wort
Sibbaldia procumbens
ForbLow
Deciduous · Bloom Jun – Aug
Henderson's checkermallow
Sidalcea hendersonii
ForbMedium7 plants1 seed
Deciduous · Bloom Jun – Aug
Nelson's checker-mallow
Sidalcea nelsoniana
ForbMedium1 plant
Deciduous · Bloom May – Jul
Oregon checkermallow
Sidalcea oregana
ForbMedium1 plant3 seed
Deciduous · Bloom May – Jul
dwarf checkermallow
Sidalcea virgata
ForbMedium1 plant1 seed
Deciduous · Bloom Apr – Jun
Douglas's catchfly
Silene douglasii
ForbMedium1 plant
Deciduous · Bloom May – Jul
Douglas's catchfly
Silene douglasii var. douglasii
ForbMedium
Deciduous · Bloom May – Jul
Parry's catchfly
Silene parryi
ForbLow - Med
Deciduous · Bloom Jun – Aug
Scouler's catchfly
Silene scouleri ssp. scouleri
ForbMedium
Deciduous · Bloom Jun – Aug
yellow eyed grass
Sisyrinchium californicum
ForbLow8 plants3 seed
Semi- Evergreen · Bloom Mar – Nov
Idaho blue-eyed grass
Sisyrinchium idahoense
ForbLow12 plants1 seed
Deciduous · Bloom Apr – Jul
Macoun's blue-eyed grass
Sisyrinchium idahoense var. macounii
ForbLow
Deciduous · Bloom Apr – Jul
Suksdorf's blue-eyed grass
Sisyrinchium sarmentosum
ForbLow
Deciduous · Bloom Jun – Aug
water parsnip
Sium suave
ForbMed - Tall1 plant
Deciduous · Bloom Jul – Aug
Cascade goldenrod
Solidago elongata
ForbMedium5 plants3 seed
Deciduous · Bloom Jul – Sep
western goldenrod
Solidago lepida
ForbTall4 plants
Deciduous · Bloom Jul – Oct
meadow goldenrod
Solidago lepida var. salebrosa
ForbTall1 plant1 seed
Deciduous · Bloom Jul – Sep
Missouri goldenrod
Solidago missouriensis
ForbTall1 plant
Deciduous · Bloom Jun – Oct
Rocky Mountain goldenrod
Solidago multiradiata
ForbLow1 plant
Deciduous · Bloom Jun – Sep
sticky goldenrod
Solidago simplex
ForbMedium
Deciduous · Bloom Jun – Sep
sticky goldenrod
Solidago simplex var. simplex
ForbMedium1 plant
Deciduous · Bloom Jun – Sep
coast goldenrod
Solidago spathulata
ForbMedium1 plant
Deciduous · Bloom Jun – Sep
western mountain-ash
Sorbus scopulina
ShrubLarge1 plant1 seed
Deciduous · Bloom May – Aug
Sitka mountain-ash
Sorbus sitchensis
ShrubLarge1 plant
Deciduous · Bloom Jun – Aug
Sitka mountain-ash
Sorbus sitchensis var. grayi
ShrubLarge
Deciduous · Bloom Jun – Aug
simplestem bur-reed
Sparganium emersum
GraminoidLow - Med1 plant
Deciduous · Bloom Jun – Sep
broadfruited bur-reed
Sparganium eurycarpum
GraminoidMedium1 plant
Deciduous · Bloom May – Oct
beach sandspurry
Spergularia macrotheca
ForbLow1 plant
Deciduous · Bloom Jun – Sep
Munro's globeflower
Sphaeralcea munroana
ForbMedium1 plant1 seed
Deciduous · Bloom May – Aug
harkhack spiraea
Spiraea douglasii
ShrubMedium12 plants2 seed
Deciduous · Bloom Jun – Aug
Douglas's spirea
Spiraea douglasii var. douglasii
ShrubMedium
Deciduous · Bloom Jun – Aug
Menzies's spiraea
Spiraea douglasii var. menziesii
ShrubMedium1 plant
Deciduous · Bloom Jun – Aug
shiny-leaf spiraea
Spiraea lucida
ShrubLarge6 plants
Deciduous · Bloom Jun – Aug
subalpine spirea
Spiraea splendens
ShrubLow9 plants1 seed
Deciduous · Bloom Jun – Aug
Hitchcock's spiraea
Spiraea x hitchcockii
ShrubTall1 plant
Deciduous · Bloom Jun – Aug
pyramid spirea
Spiraea x pyramidata
ShrubMedium1 plant
Deciduous · Bloom Jun – Aug
sand dropseed
Sporobolus cryptandrus
GraminoidMedium1 seed
Deciduous · Bloom Jun – Sep
Cooley's hedge nettle
Stachys cooleyae
ForbTall7 plants
Deciduous · Bloom Jun – Aug
Mexican hedge-nettle
Stachys mexicana
ForbTall3 plants
Deciduous · Bloom Jun – Aug
hairy hedge nettle
Stachys pilosa
ForbTall
Deciduous · Bloom Jun – Aug
rigid hedge-nettle
Stachys rigida
ForbMedium1 seed
Deciduous · Bloom Jul – Aug
clasping twisted-stalk
Streptopus amplexifolius
ForbMedium1 plant1 seed
Deciduous · Bloom May – Jul
deer fern
Struthiopteris spicant
ForbLow6 plants
Evergreen · Bloom Spores
common snowberry
Symphoricarpos albus
ShrubMedium10 plants2 seed
Deciduous · Bloom May – Aug
creeping snowberry
Symphoricarpos mollis
ShrubLow5 plants
Deciduous · Bloom May – Jul
mountain snowberry
Symphoricarpos rotundifolius
ShrubTall
Deciduous · Bloom May – Jul
Eaton's aster
Symphyotrichum bracteolatum
ForbMed - Tall
Deciduous · Bloom Jul – Sep
Pacific aster
Symphyotrichum chilense
ForbTall3 plants
Deciduous · Bloom Jul – Oct
leafy aster
Symphyotrichum foliaceum
ForbTall2 plants1 seed
Deciduous · Bloom Jul – Sep
Hall's aster
Symphyotrichum hallii
ForbMedium4 plants
Deciduous · Bloom Jul – Oct
Geyer's aster
Symphyotrichum laeve
ForbLow - Tall1 seed
Deciduous · Bloom Jul – Sep
western aster
Symphyotrichum spathulatum
ForbMedium
Deciduous · Bloom Jul – Sep
Douglas aster
Symphyotrichum subspicatum
ForbTall11 plants4 seed
Deciduous · Bloom Jul – Sep
dune tansy
Tanacetum bipinnatum
ForbMedium
Evergreen · Bloom May – Sep
Pacific yew
Taxus brevifolia
TreeMedium2 plants
Evergreen · Bloom Cones
fringecups
Tellima grandiflora
ForbLow12 plants4 seed
Semi- Evergreen · Bloom Apr – Jul
gray horsebrush
Tetradymia canescens
ShrubLow - Med1 seed
Variable · Bloom Jun – Sep
western meadow rue
Thalictrum occidentale
ForbTall3 plants
Deciduous · Bloom May – Aug
slender goldenbanner
Thermopsis montana var. ovata
ForbMed - Tall
Deciduous · Bloom May – Jul
western red-cedar
Thuja plicata
TreeCanopy5 plants
Evergreen · Bloom Cones
three-leaf foamflower
Tiarella trifoliata
ForbLow5 plants
Semi- Deciduous · Bloom May – Aug
simple-leaved foamflower
Tiarella trifoliata var. unifoliata
ForbLow3 plants
Semi- Deciduous · Bloom May – Aug
piggyback plant
Tolmiea menziesii
ForbLow7 plants
Semi- Evergreen · Bloom May – Aug
lesser baby-innocence
Tonella tenella
ForbLow
Deciduous · Bloom Mar – May
showy Townsend daisy
Townsendia florifera
ForbLow1 seed
Deciduous · Bloom May – Jul
meadow death-camas
Toxicoscordion venenosum
ForbMedium1 seed
Deciduous · Bloom Apr – Jun
grassy death-camas
Toxicoscordion venenosum var. gramineum
ForbMedium
Deciduous · Bloom Apr – Jun
western asphodel
Triantha occidentalis
ForbMedium1 plant2 seed
Deciduous · Bloom Jun – Aug
western asphodel
Triantha occidentalis ssp. brevistyla
ForbMedium
Deciduous · Bloom Jun – Aug
foothill clover
Trifolium ciliolatum
ForbLow1 seed
Deciduous · Bloom Apr – Jun
bighead clover
Trifolium macrocephalum
ForbLow1 seed
Deciduous · Bloom Apr – Jun
small-head clover
Trifolium microcephalum
ForbMedium1 seed
Deciduous · Bloom Apr – Jun
tomcat clover
Trifolium willdenovii
ForbLow2 seed
Deciduous · Bloom Apr – Jul
coast clover
Trifolium wormskioldii
ForbLow2 plants2 seed
Deciduous · Bloom May – Sep
seaside arrow-grass
Triglochin maritima
ForbMedium
Deciduous · Bloom May – Aug
striate arrow-grass
Triglochin striata
ForbLow1 plant
Variable · Bloom May – Aug
giant white trillium
Trillium albidum
ForbLow2 plants1 seed
Deciduous · Bloom Apr – Jun
Pacific trillium
Trillium ovatum
ForbLow4 plants1 seed
Deciduous · Bloom Mar – Jun
clasping-leaf Venus'-looking-glass
Triodanis perfoliata
ForbLow - Med
Deciduous · Bloom May – Aug
clasping-leaf Venus'-looking-glass
Triodanis perfoliata var. ovatum
ForbMedium
Deciduous · Bloom May – Aug
narrow false oat
Trisetum spicatum
GraminoidMedium
Deciduous · Bloom Jun – Sep
large-flowered tritelia
Triteleia grandiflora
ForbMedium1 plant
Deciduous · Bloom Apr – Jun
Howell's large-flowered triteleia
Triteleia grandiflora var. howellii
ForbMedium
Deciduous · Bloom Apr – Jun
hyacinth brodiaea
Triteleia hyacinthina
ForbTall6 plants2 seed
Deciduous · Bloom May – Aug
western globeflower
Trollius albiflorus
ForbLow
Semi- Deciduous · Bloom May – Aug
western hemlock
Tsuga heterophylla
TreeCanopy7 plants
Evergreen · Bloom Cones
mountain hemlock
Tsuga mertensiana
TreeCanopy4 plants
Evergreen · Bloom Cones
tower mustard
Turritis glabra
ForbTall1 plant
Deciduous · Bloom May – Jul
broadleaf cattail
Typha latifolia
GraminoidTall3 plants
Deciduous · Bloom Jun – Jul
Lindley's false silverpuffs
Uropappus lindleyi
ForbLow2 seed
Deciduous · Bloom Mar – May
stinging nettle
Urtica gracilis
ForbTall1 plant
Deciduous · Bloom May – Sep
stinging nettles
Urtica sp.
ForbTall1 plant
Deciduous · Bloom May – Sep
dwarf blueberry
Vaccinium cespitosum
ShrubLow
Deciduous · Bloom May – Jul
cascade blueberry
Vaccinium deliciosum
ShrubLow
Deciduous · Bloom May – Jul
thin leaf huckleberry
Vaccinium membranaceum
ShrubMedium2 plants
Deciduous · Bloom May – Jul
Alaska blueberry
Vaccinium ovalifolium
ShrubLow2 plants
Deciduous · Bloom May – Jul
evergreen blueberry
Vaccinium ovatum
ShrubLarge7 plants2 seed
Evergreen · Bloom Apr – Aug
bog cranberry
Vaccinium oxycoccos
Sub-ShrubCreeping
Evergreen · Bloom May – Jul
red huckleberry
Vaccinium parvifolium
ShrubLarge4 plants2 seed
Deciduous · Bloom Apr Jun
bog blueberry
Vaccinium uliginosum
ShrubLow
Deciduous · Bloom Jun – Aug
Sitka valerian
Valeriana sitchensis
ForbTall2 plants
Deciduous · Bloom Jun – Aug
white inside-out flower
Vancouveria hexandra
ForbLow7 plants1 seed
Deciduous · Bloom May – Jun
California false hellebore
Veratrum californicum
ForbTall2 seed
Deciduous · Bloom Jun – Aug
green false hellebore
Veratrum viride
ForbTall
Deciduous · Bloom Jun – Sep
wild hyssop
Verbena hastata
ForbTall2 plants
Deciduous · Bloom Jul – Sep
American speedwell
Veronica americana
ForbMedium4 plants
Deciduous · Bloom May – Aug
Cusick's speedwell
Veronica cusickii
ForbLow
Deciduous · Bloom Jul – Sep
tailed kittentails
Veronica missurica
ForbLow
Deciduous · Bloom May – May
tailed kittentails
Veronica missurica ssp. stellata
ForbLow1 plant
Deciduous · Bloom May – May
snow-queen
Veronica regina-nivalis
ForbLow2 plants
Evergreen · Bloom Mar – May
marsh speedwell
Veronica scutellata
ForbMedium1 plant
Deciduous · Bloom May – Sep
American alpine speedwell
Veronica wormskjoldii
ForbLow
Deciduous · Bloom Jul – Sep
highbush cranberry
Viburnum edule
ShrubMedium
Deciduous · Bloom May – Jul
common viburnum
Viburnum ellipticum
ShrubLarge8 plants
Deciduous · Bloom May – Jun
high-bush cranberry
Viburnum opulus
ShrubLarge
Deciduous · Bloom May – Jul
American high-bush cranberry
Viburnum opulus var. americanum
ShrubTall3 plants
Deciduous · Bloom May – Jul
American vetch
Vicia americana
ForbMedium1 plant2 seed
Deciduous · Bloom May – Jul
giant vetch
Vicia nigricans var. gigantea
VineMedium1 plant1 seed
Deciduous · Bloom May – Jul
dog violet
Viola adunca
ForbLow7 plants
Deciduous · Bloom Apr – Aug
stream violet
Viola glabella
ForbLow4 plants1 seed
Deciduous · Bloom Mar – Jul
Nuttall's violet
Viola nuttallii var. praemorsa
ForbLow4 plants1 seed
Deciduous · Bloom Apr – Jul
marsh violet
Viola palustris
ForbLow3 plants
Deciduous · Bloom May – Jul
rain violet
Viola pluviae
ForbLow1 plant
Deciduous · Bloom Apr – Jul
evergreen violet
Viola sempervirens
ForbLow1 plant
Evergreen · Bloom Mar – Jun
small fescue
Vulpia microstachys
GraminoidMedium1 seed
Deciduous · Bloom Apr – Jun
modesty
Whipplea modesta
ForbLow1 plant
Semi- Deciduous · Bloom Apr – Jun
giant chain fern
Woodwardia fimbriata
ForbMedium1 plant
Evergreen · Bloom Spores
northern mule's ears
Wyethia amplexicaulis
ForbMedium2 plants
Deciduous · Bloom May – Jul
narrowleaf mule's ears
Wyethia angustifolia
ForbLow5 plants3 seed
Deciduous · Bloom May – Jul
beargrass
Xerophyllum tenax
ForbLow4 plants
Evergreen · Bloom May – Aug

992 Washington-native taxa

pacific silver fir

grand fir

subalpine fir

noble fir

yellow sand verbena

vine maple

douglas maple

Rocky Mountain maple

big leaf maple

yarrow

vanilla leaf

sand ricegrass

Lemmon's needlegrass

Thurber's ricegrass

American bird's-foot trefoil

Columbian monkshood

baneberry

Pacific hound-tongue

pathfinder

maiden hair fern

western giant-hyssop

nettle-leaf giant-hyssop

western snakeroot

orange agoseris

pale agoseris

large-flowered agoseris

annual agoseris

spear leaf goat-chicory

spiked bentgrass

Idaho bentgrass

Oregon bentgrass

seashore bentgrass

northern water plantain

Hooker's onion

narrow leaf onion

nodding onion

Olympic onion

Pacific onion

Sitka alder

mountain alder

mountain alder

white alder

red alder

little foxtail

water foxtail

silver beachweed

saskatoon

Utah serviceberry

harvest fiddleneck

pearly everlasting

snow douglasia

Drummond's anemone

Pacific anemone

Pacific anemone

hirsute anemona

western pasqueflower

sharp-toothed angelica

Canby's angelica

kneeling angelica

sea-watch

woodland tarweed

wooly pussytoes

alpine pussytoes

rose pussytoes

Hooker's pussytoes

umber pussytoes

California broomrape

naked broomrape

spreading dogbane

hemp dogbane

Sitka columbine

Pacific coast rockcress

madrone

bristly manzanita

green-leaf manzanita

kinnikinnick

medium manzanita

sea-pink

sea thrift