botanical name
|
common name
|
family
|
Abies amabilis
|
Pacific silver fir
|
Pinaceae
|
Abies concolor × grandis
|
hybrid white/grand fir
|
Pinaceae
|
Abies grandis
|
grand fir
|
Pinaceae
|
Abies magnifica × procera
|
Shasta red fir
|
Pinaceae
|
Acer glabrum var. douglasii
|
Douglas maple
|
Sapindaceae
|
Achillea millefolium
|
yarrow
|
Asteraceae
|
Achlys triphylla
|
vanilla leaf
|
Berberidaceae
|
Aconitum columbianum
|
Columbian monkshood
|
Ranunculaceae
|
Actaea rubra
|
western red baneberry
|
Ranunculaceae
|
Adenocaulon bicolor
|
trail plant, pathfinder
|
Asteraceae
|
Agastache urticifolia
|
nettle-leaf horse mint
|
Lamiaceae
|
Agoseris/Microseris sp.
|
agoseris
|
Asteraceae
|
Alnus viridis ssp. sinuata
|
Sitka alder
|
Betulaceae
|
Amelanchier alnifolia
|
Western serviceberry, saskatoon
|
Rosaceae
|
Anaphalis margaritacea
|
pearly everlasting
|
Asteraceae
|
Anemone deltoidea
|
western white anemone, Columbia windflower
|
Ranunculaceae
|
Angelica genuflexa
|
kneeling angelica
|
Apiaceae
|
Antennaria rosea
|
rosy pussytoes
|
Asteraceae
|
Aquilegia formosa
|
western columbine
|
Ranunculaceae
|
Arctostaphylos nevadensis
|
pinemat manzanita
|
Ericaceae
|
Arctostaphylos patula
|
greenleaf manzanita
|
Ericaceae
|
Asarum caudatum
|
wild ginger
|
Aristolochiaceae
|
Athyrium filix-femina
|
lady fern
|
Woodsiaceae
|
Balsamorhiza deltoidea
|
deltoid balsamroot
|
Asteraceae
|
Bistorta bistortoides
|
American bistort
|
Polygonaceae
|
Boykinia major
|
mountain or large boykinia
|
Saxifragaceae
|
Callitropsis nootkatensis
|
Alaska yellowcedar
|
Cupressaceae
|
Calocedrus decurrens
|
incense cedar
|
Cupressaceae
|
Caltha leptosepala
|
white marsh marigold
|
Ranunculaceae
|
Campanula scouleri
|
Scouler’s harebell
|
Campanulaceae
|
Canadanthus modestus
|
few-flowered aster, great northern
|
Asteraceae
|
Carex echinata ssp. echinata
|
thick-headed sedge
|
Cyperaceae
|
Carex sp.
|
sedge
|
Cyperaceae
|
Castilleja miniata
|
scarlet paintbrush
|
Orobanchaceae
|
Ceanothus velutinus
|
snowbrush
|
Rhamnaceae
|
Chamerion angustifolium
|
fireweed
|
Onagraceae
|
Chimaphila menziesii
|
little prince’s-pine/pipsissewa
|
Ericaceae
|
Chimaphila umbellata
|
prince’s pine/pipsissewa
|
Ericaceae
|
Cicuta douglasii
|
western water hemlock
|
Apiaceae
|
Circaea alpina
|
enchanter’s nightshade
|
Onagraceae
|
Cirsium remotifolium
|
fewleaf mountain thistle
|
Asteraceae
|
Claytonia sibirica
|
candyflower
|
Montiaceae
|
Collomia tinctoria
|
yellow-staining collomia
|
Polemoniaceae
|
Columbiadoria hallii
|
Hall’s goldenweed
|
Asteraceae
|
Comarum palustre
|
swamp cinquefoil
|
Rosaceae
|
Corallorhiza sp.
|
coralroot
|
Orchidaceae
|
Danthonia sp.
|
oatgrass
|
Poaceae
|
Delphinium menziesii
|
Menzies' larkspur
|
Ranunculaceae
|
Dicentra formosa
|
western bleeding heart
|
Papaveraceae
|
Dodecatheon jeffreyi
|
mountain or Jeffrey’s shooting star
|
Primulaceae
|
Drosera rotundifolia
|
round-leaved sundew
|
Droseraceae
|
Drymocallis glandulosa
|
sticky cinquefoil
|
Rosaceae
|
Eleocharis sp.
|
spikerush
|
Cyperaceae
|
Elymus elymoides
|
California squirreltail
|
Poaceae
|
Epilobium ciliatum ssp. ciliatum
|
common western willowherb
|
Onagraceae
|
Epilobium oregonense
|
Oregon willowherb
|
Onagraceae
|
Equisetum arvense
|
common horsetail
|
Equisetaceae
|
Erigeron aliceae
|
Eastwood’s daisy, Alice’s fleabane
|
Asteraceae
|
Eriogonum compositum
|
arrowleaf buckwheat
|
Polygonaceae
|
Eriogonum umbellatum
|
sulphur buckwheat
|
Polygonaceae
|
Erythronium sp.
|
fawn lily
|
Liliaceae
|
Eucephalus ledophyllus
|
Cascade aster
|
Asteraceae
|
Fragaria virginiana
|
wild strawberry
|
Rosaceae
|
Galium oreganum
|
Oregon bedstraw
|
Rubiaceae
|
Galium triflorum
|
fragrant bedstraw
|
Rubiaceae
|
Gayophytum heterozygum
|
zigzag groundsmoke
|
Onagraceae
|
Geranium richardsonii
|
Richardson’s geranium
|
Geraniaceae
|
Geum macrophyllum
|
large-leaved avens
|
Rosaceae
|
Gilia capitata
|
bluefield gilia
|
Polemoniaceae
|
Goodyera oblongifolia
|
western rattlesnake plantain
|
Orchidaceae
|
Heracleum maximum
|
cow-parsnip
|
Apiaceae
|
Hieracium albiflorum
|
white-flowered hawkweed
|
Asteraceae
|
Holodiscus discolor
|
oceanspray
|
Rosaceae
|
Horkelia fusca
|
dusky horkelia
|
Rosaceae
|
Hypericum anagalloides
|
bog St. John’s wort
|
Hypericaceae
|
*Hypericum perforatum
|
Klamath weed, St. John’s wort
|
Hypericaceae
|
Ipomopsis aggregata
|
skyrocket, scarlet gilia
|
Polemoniaceae
|
Juncus ensifolius var. ensifolius
|
dagger-leaved rush
|
Juncaceae
|
Juncus mertensianius
|
Merten’s Rush
|
Juncaceae
|
Kyhosia bolanderi
|
Bolander’s tarweed
|
Asteraceae
|
Lathyrus nevadensis
|
Sierra pea
|
Fabaceae
|
Lemna minor
|
duckweed
|
Araceae
|
Leptosiphon harknessii
|
Harkness’ flaxflower
|
Polemoniaceae
|
Ligusticum grayi
|
Gray’s lovage
|
Apiaceae
|
Listera caurina
|
western twayblade
|
Orchidaceae
|
Listera convallarioides
|
broad-lip twayblade
|
Orchidaceae
|
Lonicera conjugialis
|
purple-flowered honeysuckle
|
Caprifoliaceae
|
Maianthemum racemosum
|
false Solomon’s seal
|
Asparagaceae
|
Maianthemum stellatum
|
starry false Solomon’s seal
|
Asparagaceae
|
Menyanthes trifoliata
|
bog buckbean
|
Menyanthaceae
|
Mertensia paniculata
|
tall bluebells/tall lungwort
|
Boraginaceae
|
Micranthes odontoloma
|
brook saxifrage
|
Saxifragaceae
|
Microsteris gracilis
|
annual phlox
|
Polemoniaceae
|
Mimulus breweri
|
Brewer’s monkeyflower
|
Phrymaceae
|
Mimulus guttatus
|
seep monkeyflower
|
Phrymaceae
|
Mimulus moschatus
|
musk monkeyflower
|
Phrymaceae
|
Mitella breweri
|
Brewer’s mitrewort
|
Saxifragaceae
|
Mitella caulescens
|
leafy mitrewort
|
Saxifragaceae
|
Moehringia macrophylla
|
bigleaf sandwort
|
Caryophyllaceae
|
Monardella odoratissima
|
coyote mint
|
Lamiaceae
|
Muhlenbergia filiformis
|
slender muhly
|
Poaceae
|
*Mycelis muralis
|
wall lettuce
|
Asteraceae
|
Nuphar polysepala
|
spatterdock, yellow pond lily
|
Nymphaeaceae
|
Orthilia secunda
|
one-sided wintergreen, sidebells
|
Ericaceae
|
Orthocarpus imbricatus
|
pink owl-clover
|
Orobanchaceae
|
Osmorhiza berteroi
|
mountain sweet-cicely
|
Apiaceae
|
Osmorhiza occidentalis
|
western sweet-cicely
|
Apiaceae
|
Oxypolis occidentalis
|
western oxypolis
|
Apiaceae
|
Paxistima myrsinites
|
Oregon boxwood
|
Celastraceae
|
Pedicularis bracteosa var. flavida
|
bracted lousewort, wood betony
|
Orobanchaceae
|
Pedicularis groenlandica
|
elephant’s head
|
Orobanchaceae
|
Pedicularis racemosa
|
sickletop lousewort, parrot’s beak
|
Orobanchaceae
|
Penstemon cardwellii
|
Cardwell’s penstemon
|
Plantaginaceae
|
Phacelia mutabilis
|
changeable phacelia
|
Boraginaceae
|
Phlox diffusa
|
spreading phlox
|
Polemoniaceae
|
Pinus monticola
|
western white pine
|
Pinaceae
|
Platanthera dilatata
|
white bog orchid/bog candle
|
Orchidaceae
|
Platanthera stricta
|
slender bog orchid
|
Orchidaceae
|
Polemonium carneum
|
great polemonium
|
Polemoniaceae
|
Polygonum douglasii
|
Douglas' knotweed
|
Polygonaceae
|
Polygonum minimum
|
least knotweed
|
Polygonaceae
|
Polystichum munitum
|
sword fern
|
Dryopteridaceae
|
Prosartes hookeri
|
Hooker’s fairy bells
|
Liliaceae
|
Prunus emarginata
|
bitter cherry
|
Rosaceae
|
Pseudotsuga menziesii
|
Douglas-fir
|
Pinaceae
|
Pteridium aquilinum
|
bracken fern
|
Dennstaediaceae
|
Pyrola picta
|
white-veined wintergreen, pyrola
|
Ericaceae
|
Quercus garryana var. garryana
|
Oregon white oak
|
Fagaceae
|
Rainiera stricta
|
tongue-leaf luina
|
Asteraceae
|
Ranunculus gormanii
|
Gorman’s buttercup
|
Ranunculaceae
|
Ribes binominatum
|
trailing gooseberry
|
Grossulariaceae
|
Ribes bracteosum
|
stink currant
|
Grossulariaceae
|
Ribes erythrocarpum
|
Crater Lake currant
|
Grossulariaceae
|
Ribes lacustre
|
swamp gooseberry
|
Grossulariaceae
|
Ribes viscosissimum
|
sticky currant
|
Grossulariaceae
|
Rosa gymnocarpa
|
bald-hip rose
|
Rosaceae
|
Rubus lasiococcus
|
dwarf bramble
|
Rosaceae
|
Rubus leucodermis
|
black raspberry
|
Rosaceae
|
Rubus parviflorus
|
thimbleberry
|
Rosaceae
|
Rubus ursinus
|
Pacific blackberry, dewberry
|
Rosaceae
|
Rudbeckia occidentalis
|
western coneflower
|
Asteraceae
|
*Rumex acetosella
|
sheep-sorrel
|
Polygonaceae
|
Salix commutata
|
undergreen willow
|
Salicaceae
|
Salix sitchensis
|
Sitka willow
|
Salicaceae
|
Sambucus mexicana
|
blue elderberry
|
Adoxaceae
|
Sambucus racemosa
|
red elderberry
|
Adoxaceae
|
Sanicula graveolens
|
Sierra snake-root, sanicle
|
Apiaceae
|
Sedum stenopetalum
|
wormleaf stonecrop
|
Crassulaceae
|
Senecio triangularis
|
arrowleaf groundsel
|
Asteraceae
|
Solidago canadensis
|
meadow goldenrod
|
Asteraceae
|
Sorbus scopulina
|
western mountain ash
|
Rosaceae
|
Spiraea douglasii
|
Douglas’ spiraea
|
Rosaceae
|
Spiranthes romanzoffiana
|
hooded ladies tresses
|
Orchidaceae
|
Stellaria borealis
|
boreal starwort
|
Caryophyllaceae
|
Stellaria calycantha
|
northern starwort
|
Caryophyllaceae
|
Stellaria crispa
|
crisped starwort
|
Caryophyllaceae
|
Stellaria obtusa
|
blunt-sepaled starwort
|
Caryophyllaceae
|
Streptopus amplexifolius
|
clasping twisted-stalk
|
Liliaceae
|
Streptopus lanceolatus var. curvipes
|
rosy twisted-stalk
|
Liliaceae
|
Symphoricarpos mollis
|
creeping snowberry
|
Caprifoliaceae
|
Symphyotrichum foliaceum
|
leafybract aster
|
Asteraceae
|
Tiarella trifoliata var. unifoliata
|
foamflower
|
Saxifragaceae
|
Trifolium howellii
|
Howell’s clover
|
Fabaceae
|
Trifolium longipes
|
long-stalked clover
|
Fabaceae
|
Trillium ovatum
|
western trillium
|
Melanthiaceae
|
Tsuga mertensiana
|
mountain hemlock
|
Pinaceae
|
Vaccinium membranaceum
|
thin-leaved huckleberry
|
Ericaceae
|
Valeriana sitchensis
|
Sitka valerian
|
Valerianaceae
|
Vancouveria hexandra
|
inside-out flower
|
Berberidaceae
|
Veratrum viride
|
green false hellebore
|
Melanthiaceae
|
Veronica americana
|
American brooklime
|
Plantaginaceae
|
Vicia americana
|
American vetch
|
Fabaceae
|
Viola glabella
|
stream violet
|
Violaceae
|
Viola orbiculata
|
round-leaved violet
|
Violaceae
|
Xerophyllum tenax
|
beargrass
|
Melanthiaceae
|