Vascular Plant Species List for web · Page 1 of 38 Vascular Plant Species List Cedar River Municipal Watershed This vascular plant species list for the Cedar River Municipal Watershed

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Vascular Plant Species List Cedar River Municipal Watershed

This vascular plant species list for the Cedar River Municipal Watershed (CRMW) was compiled from a series of botanical forays conducted in association with the University of Washington Burke Museum Herbarium, surveys for invasive plant species, several monitoring and research projects, and observations by CRMW biological staff during the course of their field work, 2001-2012. In the column "Species ID confidence", a "High" was given to specimens vouchered in the Burke Museum Herbarium, specimens collected and identified with high confidence by an experienced botanist but not vouchered, and species that are commonly known and could not be confused with any other species. All other species were given a "Good" confidence level. Only species that were collected and identified with at least good confidence by an experienced botanist are included in the list. Nomenclature is according to the USDA Natural Resources Conservation Service PLANTS Database (http://plants.usda.gov/java/). Where specimens were vouchered under a different name, the vouchered synonym is provided.

Family Genus (USDA, NRCS standard)

Species (USDA, NRCS standard) Subtaxon Genus synonym

Species/ subspecies synonym

Common Name Vouchered

at UW Herbarium

Species ID Confidence

Native/ Introduced Lifeform

Pinaceae Abies amabilis Pacific Silver fir Yes High N Tree Pinaceae Abies grandis Grand fir No High N Tree Pinaceae Abies lasiocarpa Subalpine fir No High N Tree Pinaceae Abies procera Noble fir No High N Tree

Aceraceae Acer circinatum Vine Maple Yes High N Shrub Aceraceae Acer glabrum var. douglasii Douglas maple Yes High N Tree Aceraceae Acer macrophyllum Big-leaf maple No High N Tree Aceraceae Acer pseudoplatanus Sycamore maple No High I Tree

Asteraceae Achillea millefolium var. occidentalis

ssp. Lanulosa Yarrow Yes High N Herb

Asteraceae Achillea millefolium Common Yarrow Yes High N Herb Berberidaceae Achlys triphylla Vanilla leaf Yes High N Herb

Ranunculaceae Aconitum columbianum ssp. columbianum

Monkshood Yes High N Herb

Ranunculaceae Actaea rubra Baneberry No High N Herb

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Pteridaceae Adiantum pedatum Maidenhair fern Yes High N Fern

Apiaceae Aegopodium podagraria bishop's goutweed Yes High I Herb

Poaceae Agrostis capillaris tenuis colonial bentgrass Yes High I Graminoid

Poaceae Agrostis exarata spike bentgrass Yes High N Graminoid

Poaceae Agrostis humilis thurberiana Thurber

bentgrass, Alpine bentgrass

Yes High N Graminoid

Poaceae Agrostis hyemalis winter bentgrass Yes High N Graminoid Poaceae Agrostis idahoensis Idabho bentgrass Yes High N Graminoid Poaceae Agrostis oregonensis Oregon bentgrass No Good N Graminoid Poaceae Agrostis scabra rough bentgrass Yes High N Graminoid

Poaceae Agrostis stolonifera alba creeping bentgrass Yes High I Graminoid

Poaceae Aira caryophyllea silver hairgrass Yes High I Graminoid Lamiaceae Ajuga reptans common bugle Yes High I Herb Liliaceae Allium cernuum Nodding onion Yes High N Herb

Betulaceae Alnus rubra Red alder Yes High N Tree

Betulaceae Alnus viridis ssp. sinuata Sitka alder (slide alder) Yes High N Shrub

Poaceae Alopecurus aequalis Shortawn foxtail No Good N Graminoid

Rosaceae Amelanchier alnifolia Western

serviceberry (saskatoon)

Yes High N Shrub

Asteraceae Anaphalis margaritacea Pearly everlasting Yes High N Herb Ranunculaceae Anemone oregana blue windflower No High N Herb

Apiaceae Angelica canbyi Canby's angelica Yes High N Herb

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Apiaceae Angelica genuflexa kneeling angelica No High N Herb

Asteraceae Antennaria racemosa raceme pussy-toes Yes High N Herb

Poaceae Anthoxanthum odoratum sweet vernalgrass Yes High I Graminoid

Ranunculaceae Aquilegia formosa western columbine Yes High N Herb

Brassicaceae Arabis drummondii Drummond's rockcress No Good N Herb

Brassicaceae Arabis eschscholtziana Eschscholtz's hairy rockcress No Good N Herb

Araucariaceae Araucaria araucana monkeypuzzle tree Yes High I tree

Asteraceae Arctium lappa Greater burdock No Good I Herb Asteraceae Arctium minus Lesser burdock Yes High I Herb Ericaceae Arctostaphylos columbiana Hairy manzanita Yes High N Shrub Ericaceae Arctostaphylos uva-ursi Kinnikinnick Yes High N Shrub

Ericaceae Arctostaphylos

X media (columbiana x

uva-ursi) Yes High N Shrub

Asteraceae Arnica latifolia Mountain arnica Yes High N Herb

Asteraceae Artemisia suksdorfii Suksdorfs

sagebrush,coastal mugwort

Yes High N Herb

Rosaceae Aruncus dioicus sylvester Bride's feathers Yes High N Herb Aristolochiaceae Asarum caudatum Wild Ginger No Good N Herb

Pteridaceae Aspidotis densa Indian's dream Yes High N Herb

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Aspleniaceae Asplenium trichomanes maidenhair spleenwort Yes High N Fern

Dryopteridaceae Athyrium filix-femina Lady fern Yes High N Fern

Asteraceae Bidens cernua nodding beggar-ticks or sticktight Yes High N Herb

Blechnaceae Blechnum spicant Deer fern Yes High N Fern

Ophioglossaceae Botrychium multifidum Leathery grape fern Yes High N Fern

Saxifragaceae Boykinia occidentalis elata coastal brookfoam Yes High N Herb

Cabombaceae Brasenia schreberi water-shield, water-target Yes High N Herb

Poaceae Bromus vulgaris Columbia brome No Good N Graminoid Scrophulariaceae Buddleja davidii Butterfly bush No High I Shrub

Poaceae Calamagrostis canadensis bluejoint reedgrass Yes High N Graminoid

Poaceae Calamagrostis purpurascens purple reedgrass or pinegrass Yes High N Graminoid

Poaceae Calamagrostis sesquiflora one-and-a-half-fld reedgrass Yes High N Graminoid

Poaceae Calamagrostis stricta ssp. inexpansa northern reedgrass No Good N Graminoid

Callitrichaceae Callitriche heterophylla twoheaded water-starwort No High N Herb

Plantaginaceae Callitriche longipedunculata longstock waterstarwort Yes High N Herb

Callitrichaceae Callitriche marginata winged water-starwort Yes High N Herb

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Ranunculaceae Caltha leptosepala ssp.

"leptosepala var.

leptosepala"

biflora var. rotundifolia

white marsh marigold Yes High N Herb

Ranunculaceae Caltha leptosepala ssp. howellii biflora white marsh marigold Yes High N Herb

Orchidaceae Calypso bulbosa fairy slipper No High N Herb

Campanulaceae Campanula rotundifolia Scotch

bellflower, ladys-thimble

Yes High N Herb

Campanulaceae Campanula scouleri Scoulers harebell or bellflower Yes High N Herb

Asteraceae Canadanthus modestus Aster giant mountain aster Yes High N Herb

Brassicaceae Cardamine nuttallii var. nuttallii palmate toothwort No Good N Herb

Brassicaceae Cardamine oligosperma

little western bittercress, few-

seeded bittercress

Yes High N Herb

Brassicaceae Cardamine oligosperma var. kamtschatica

umbel bittercress Yes High N Herb

Brassicaceae Cardamine pensylvanica PA bittercress Yes High N Herb Cyperaceae Carex angustata eurycarpa widefruit sedge Yes High N Graminoid Cyperaceae Carex aperta Columbian sedge No Good N Graminoid Cyperaceae Carex aquatilis var. dives Sitka sedge Yes High N Graminoid Cyperaceae Carex aquatilis water sedge Yes High N Graminoid

Cyperaceae Carex arcta northern cluster sedge No Good N Graminoid

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Cyperaceae Carex brunnescens brownish sedge No Good N Graminoid

Cyperaceae Carex canescens gray sedge; silvery sedge Yes High N Graminoid

Cyperaceae Carex cusickii Cusicks sedge Yes High N Graminoid Cyperaceae Carex deweyana Deweys sedge Yes High N Graminoid Cyperaceae Carex echinata ssp. echinata prickley sedge Yes High N Graminoid

Cyperaceae Carex echinata ssp. phyllomanica

prickley sedge Yes High N Graminoid

Cyperaceae Carex echinata prickley sedge Yes High N Graminoid

Cyperaceae Carex hendersonii Hendersons sedge Yes High N Graminoid

Cyperaceae Carex hoodii Hoods sedge Yes High N Graminoid Cyperaceae Carex inops ssp. inops long-stolon sedge Yes High N Graminoid Cyperaceae Carex interior inland sedge Yes High N Graminoid

Cyperaceae Carex laeviculmis smoothstem sedge Yes High N Graminoid

Cyperaceae Carex lenticularis var. lipocarpa Kellogg sedge Yes High N Graminoid Cyperaceae Carex lenticularis lakeshore sedge Yes High N Graminoid

Cyperaceae Carex leptalea bristle-stalked sedge Yes High N Graminoid

Cyperaceae Carex limosa mud sedge, shore sedge Yes High N Graminoid

Cyperaceae Carex luzulina woodrush sedge Yes High N Graminoid Cyperaceae Carex mertensii Mertens sedge Yes High N Graminoid

Cyperaceae Carex microptera limnophila small-winged sedge Yes High N Graminoid

Cyperaceae Carex muricata rough sedge No Good N Graminoid Cyperaceae Carex nardina spike sedge Yes High N Graminoid

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Cyperaceae Carex neurophora alpine nerve sedge Yes High N Graminoid

Cyperaceae Carex nigricans black alpine sedge Yes High N Graminoid

Cyperaceae Carex obnupta slough sedge Yes High N Graminoid

Cyperaceae Carex pachystachya thick-headed sedge Yes High N Graminoid

Cyperaceae Carex phaeocephala dunhead sedge, mt hare sedge Yes High N Graminoid

Cyperaceae Carex praticola meadow sedge Yes High N Graminoid Cyperaceae Carex preslii Presl's sedge Yes High N Graminoid Cyperaceae Carex rossii Ross' sedge Yes High N Graminoid Cyperaceae Carex saxatilis rock sedge Yes High N Graminoid Cyperaceae Carex sitchensis var. dives Sitka sedge Yes High N Graminoid Cyperaceae Carex spectabilis showy sedge Yes High N Graminoid Cyperaceae Carex stipata awlfruit sedge Yes High N Graminoid

Cyperaceae Carex utriculata Northwest Territory sedge Yes High N Graminoid

Cyperaceae Carex vesicaria inflated sedge, blister sedge Yes High N Graminoid

Cyperaceae Carex viridula little green sedge Yes High N Graminoid

Ericaceae Cassiope mertensiana var. mertensiana

Mertens mt

heather; western moss heather

Yes High N Shrub

Ericaceae Cassiope mertensiana Mertens mt heather Yes High N Shrub

Scrophulariaceae Castilleja hispida ssp. hispida harsh Indian paintbrush Yes High N Herb

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Scrophulariaceae Castilleja miniata ssp. miniata

scarlet paintbrush,

common paintbrush

Yes High N Herb

Scrophulariaceae Castilleja miniata

scarlet paintbrush,

common paintbrush

Yes High N Herb

Scrophulariaceae Castilleja rupicola cliff Indian paintbrush Yes High N Herb

Rhamnaceae Ceanothus sanguineus Redstem ceanothus Yes High N Shrub

Asteraceae Centaurea stoebe maculosa Spotted knapweed Yes High I Herb

Caryophyllaceae Cerastium fontanum common chickweed Yes High I Herb

Caryophyllaceae Cerastium fontanum ssp. vulgare big chickweed Yes High I Herb Caryophyllaceae Cerastium viscosum sticky chickweed Yes High I Herb Ceratophyllaceae Ceratophyllum demersum coon's tail No Good N Herb

Ceratophyllaceae Ceratophyllum echinatum spineless hornwort Yes High N Herb

Onagraceae Chamerion angustifolium ssp. angustifolium

Epilobium Fireweed Yes High N Herb

Onagraceae Chamerion latifolium Epilobium dwarf fireweed; red willow-herb Yes High N Herb

Ericaceae Chimaphila menziesii little pipsissewa, little princes-pine Yes High N Herb

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Ericaceae Chimaphila umbellata common pisissewa No Good N Herb

Onagraceae Circaea alpina enchanters nightshade Yes High N Herb

Asteraceae Cirsium arvense var. horridum Canada Thistle Yes High I Herb

Asteraceae Cirsium brevistylum Cluster or Short-styled thisle No High N Herb

Asteraceae Cirsium edule Edible thistle Yes High N Herb Asteraceae Cirsium vulgare Bull thistle Yes High I Herb

Portulacaceae Claytonia cordifolia Montia broadleaved

montia, Hearleaf springbeauty

Yes High N Herb

Portulacaceae Claytonia lanceolata Lanceleaf springbeauty Yes High N Herb

Portulacaceae Claytonia parviflora ssp. parviflora Montia littleleaf montia,

streambank springbeauty

Yes High N Herb

Portulacaceae Claytonia sibirica Siberian springbeauty Yes High N Herb

Portulacaceae Claytonia sibirica var. sibirica Montia Siberian springbeauty Yes High N Herb

Ranunculaceae Clematis vitalba Old man's beard No High I Shrub Liliaceae Clintonia uniflora Queen's cup Yes High N Herb

Polemoniaceae Collomia heterophylla Variableleaf collomia Yes High N Herb

Rosaceae Comarum palustris Potentilla purple cinquefoil, marsh cinquefoil Yes High N Herb

Apiaceae Conium maculatum poison-hemlock Yes High I Herb

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Convolvulaceae Convolvulus arvensis Field bindweed No High I Herb

Orchidaceae Corallorhiza mertensiana western coral -root, Mertens

coral-root Yes High N Herb

Cornaceae Cornus canadensis Bunchberry Yes High N Shrub Cornaceae Cornus nuttallii Pacific Dogwood Yes High N Tree

Cornaceae Cornus sericea ssp. sericea stolonifera Redosier dogwood Yes High N Shrub

Cornaceae Cornus unalaschkensis western

cordilleran bunchberry

Yes High N Shrub

Fumariaceae Corydalis scouleri Scouler's corydalis Yes High N Herb

Betulaceae Corylus cornuta Beaked hazelnut No High N Shrub Rosaceae Cotoneaster horizontalis Cotoneaster Yes High I Shrub

Rosaceae Crataegus monogyna oneseed hawthorn Yes High I Tree

Asteraceae Crepis capillaris Smooth hawksbeard Yes High I Herb

Pteridaceae Cryptogramma acrostichoides American rockbrake Yes High N Herb

Pteridaceae Cryptogramma crispa Parsley fern Yes High N Fern Fabaceae Cytisus scoparius Scot's broom Yes High N Shrub Poaceae Dactylis glomerata Orchardgrass Yes High I Graminoid Poaceae Danthonia intermedia timber oatgrass Yes High N Graminoid Poaceae Danthonia spicata poverty oatgrass Yes High N Graminoid

Ranunculaceae Delphinium glaucum pale larkspur Yes High N Herb Poaceae Deschampsia cespitosa tufted harigrass Yes High N Graminoid

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Poaceae Deschampsia elongata slender hairgrass Yes High N Graminoid

Caryophyllaceae Dianthus armeria grass pink, Deptford pink Yes High I Herb

Fumariaceae Dicentra formosa Pacific bleeding heart Yes High N Herb

Poaceae Dichanthelium acuminatum

western panicgrass,

tapered rosette grass

No Good N Graminoid

Poaceae Dichanthelium acuminatum var. fasciculatum

Panicum occidentale western

panicgrass No Good N Graminoid

Scrophulariaceae Digitalis purpurea Foxglove Yes High I Herb

Dipsacaceae Dipsacus fullonum Fullers (common) teasel No Good I Herb

Primulaceae Dodecatheon jeffreyi Sierra shootingstar Yes High N Herb

Primulaceae Dodecatheon pulchellum Darkthroat shootingstar Yes High N Herb

Droseraceae Drosera rotundifolia Roundleaf sundew Yes High N Herb

Dryopteridaceae Dryopteris expansa Spiny wood fern Yes High N Fern Cyperaceae Dulichium arundinaceum threeway sedge Yes High N Graminoid Cyperaceae Eleocharis acicularis needle spikerush No Good N Graminoid Cyperaceae Eleocharis ovata ovoid spike-rush Yes High N Graminoid

Cyperaceae Eleocharis palustris common spike-rush, creeping

spike-rush Yes High N Graminoid

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Cyperaceae Eleocharis quinqueflora pauciflora few-flowered spike-rush Yes High N Graminoid

Poaceae Elymus glaucus blue wildrye Yes High N Graminoid

Onagraceae Epilobium ciliatum fringed willowherb No Good N Herb

Onagraceae Epilobium ciliatum ssp. glandulosum

glandulosum fringed willowherb Yes High N Herb

Onagraceae Epilobium ciliatum ssp. watsonii watsonii

fringed willowherb;

Watsons willow-herb

Yes High N Herb

Onagraceae Epilobium hornemannii Hornemann's willowherb Yes High N Herb

Onagraceae Epilobium luteum yellow willow-herb Yes High N Herb

Onagraceae Epilobium minutum

small-flowered willow-herb;

chaperral willowherb

Yes High N Herb

Equisetaceae Equisetum arvense Field horsetail Yes High N Herb Equisetaceae Equisetum fluviatile Swamp horsetail Yes High N Herb Equisetaceae Equisetum palustre Marsh horsetail Yes High N Herb Equisetaceae Equisetum telmateia var. braunii Giant horsetail Yes High N Herb

Equisetaceae Equisetum variegatum var. alaskanum

Varigated horsetail Yes High N Herb

Equisetaceae Equisetum variegatum Varigated horsetail Yes High N Herb

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Asteraceae Erigeron aureus golden fleabane,

alpine yellow daisy

Yes High N Herb

Asteraceae Erigeron peregrinus ssp. callianthemus

Subalpine daisy, wandering daisy,

fleabane Yes High N Herb

Asteraceae Erigeron philadelphicus Philadelphia daisy or fleabane Yes High N Herb

Asteraceae Erigeron strigosus prairie fleabane No Good N Herb Cyperaceae Eriophorum angustifolium tall cottongrass Yes High N Graminoid

Cyperaceae Eriophorum angustifolium ssp. angustifolium

polystachion many-spiked cotton-grass Yes High N Graminoid

Cyperaceae Eriophorum brachyantherum northland cottonsedge Yes High N Graminoid

Cyperaceae Eriophorum gracile slender cotton-grass Yes High N Graminoid

Asteraceae Eriophyllum lanatum common woolly sunflower Yes High N Herb

Asteraceae Eucephalus engelmannii Aster Engelmann's aster Yes High N Herb

Scrophulariaceae Euphrasia nemorosa officinalis common eyebright Yes High I Herb

Poaceae Festuca rubra red fescue Yes High N Graminoid

Rosaceae Fragaria vesca ssp. bracteata also, var. crinita woodland strawberry Yes High N Herb

Rosaceae Fragaria vesca woodland strawberry Yes High N Herb

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Rosaceae Fragaria virginiana ssp. platypetala

Virginia strawberry Yes High N Herb

Rhamnaceae Frangula purshiana Rhamnus Cascara Yes High N Shrub

Lamiaceae Galeopsis tetrahit brittlestem hempnettle No Good I Herb

Rubiaceae Galium aparine var

echinospermum and var aparine

cleaver, goose-grass; stickywilly Yes High N Herb

Rubiaceae Galium kamtschaticum boreal bedstraw,

northern wild licorice

Yes High N Herb

Rubiaceae Galium mexicanum ssp. asperrimum

asperrimum Mexican bedstraw Yes High N Herb

Rubiaceae Galium odorata Asperula sweet-scented bedstraw Yes High I Herb

Rubiaceae Galium parisiense wall bedstraw Yes High I Herb

Rubiaceae Galium trifidum ssp. columbianum

var pacificum threepetal bedstraw Yes High N Herb

Rubiaceae Galium trifidum threepetal bedstraw Yes High N Herb

Rubiaceae Galium triflorum

sweet-scented bedstraw; fragrant

bedstraw

Yes High N Herb

Ericaceae Gaultheria ovatifolia Western

teaberry, oregon wintergreen

Yes High N Shrub

Ericaceae Gaultheria shallon Salal Yes High N Shrub

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Geraniaceae Geranium carolinianum Carolina geranium No High N Herb

Geraniaceae Geranium molle Dovefoot geranium Yes High I Herb

Geraniaceae Geranium robertianum Herb robert Yes High I Herb

Rosaceae Geum macrophyllum var. macrophyllum

Oregon avens,

large leaved avens

Yes High N Herb

Rosaceae Geum macrophyllum var. perincisum

largeleaf avens Yes High N Herb

Rosaceae Geum macrophyllum largeleaf avens Yes High N Herb Lamiaceae Glechoma hederacea ground ivy Yes High I Herb

Poaceae Glyceria borealis small floating mannagrass Yes High N Graminoid

Poaceae Glyceria elata mannagrass Yes High N Graminoid

Orchidaceae Goodyera oblongifolia Rattlesnake plantain No Good N Herb

Dryopteridaceae Gymnocarpium dryopteris Oak fern Yes High N Fern Araliaceae Hedera helix English ivy No High I Shrub Apiaceae Heracleum maximum lanatum cow-parsnip Yes High N Herb

Saxifragaceae Heuchera glabra Smooth

alumroot, alpine heuchera

Yes High N Herb

Saxifragaceae Heuchera micrantha var. diversifolia Small flowered alumroot Yes High N Herb

Saxifragaceae Heuchera micrantha var. micrantha Crevice alumroot Yes High N Herb Asteraceae Hieracium albiflorum White hawkweed Yes High N Herb

Asteraceae Hieracium aurantiacum Orange hawkweed Yes High I Herb

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Asteraceae Hieracium caespitosum Yellow (meadow) hawkweed Yes High I Herb

Asteraceae Hieracium lachenalii Common hawkweed No High I Herb

Asteraceae Hieracium piloselloides Tall hawkweed No High I Herb

Asteraceae Hieracium sabatum European hawkweed No High I Herb

Poaceae Holcus lanatus common velvetgrass No High I Graminoid

Rosaceae Holodiscus discolor Oceanspray Yes High N Shrub

Liliaceae Hyacinthoides hispanica X non-scripta bluebells Yes High I Herb

Apiaceae Hydroctyle ranunculoides water pennywort No High N Herb Hydrophyllaceae Hydrophyllum tenuipes Pacific waterleaf Yes High N Herb

Hypericaceae Hypericum anagalloides bog St. Johns-wort, Tinkers

penny Yes High N Herb

Hypericaceae Hypericum perforatum Common St. John's wort Yes High I Herb

Asteraceae Hypochaeris radicata Hairy cat's ear No High I Herb Aquifoliaceae Ilex aquifolium English holly Yes High I Shrub

Balsaminaceae Impatiens capensis Spotted jewelweed No High I Herb

Balsaminaceae Impatiens glandulifera Policeman's helmet No High I Herb

Isoetaceae Isoetes occidentalis western quillwort Yes High N Graminoid Isoetaceae Isoetes tenella echinospora spiny quillwort Yes High N Graminoid Juncaceae Juncus acuminatus tapered rush Yes High N Graminoid

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Juncaceae Juncus arcticus ssp. littoralis balticus Baltic rush, mountain rush Yes High N Graminoid

Juncaceae Juncus biglumis twoflowered rush Yes High N Graminoid Juncaceae Juncus bufonius toad rush Yes High N Graminoid Juncaceae Juncus bulbosus bulbous rush Yes High I Graminoid Juncaceae Juncus covillei Coville's rush Yes High N Graminoid Juncaceae Juncus drummondii Drummonds rush Yes High N Graminoid Juncaceae Juncus effusus Common rush Yes High N Graminoid

Juncaceae Juncus ensifolius dagger-leaf rush, swordleaf rush Yes High N Graminoid

Juncaceae Juncus filiformis thread rush Yes High N Graminoid Juncaceae Juncus mertensianus Mertens rush Yes High N Graminoid Juncaceae Juncus nevadensis var. badius Sierra rush No Good N Graminoid Juncaceae Juncus parryi Parrys rush Yes High N Graminoid Juncaceae Juncus supiniformis hairyleaf rush Yes High N Graminoid Juncaceae Juncus supinus bulbous rush Yes High I Graminoid

Juncaceae Juncus tenuis slender rush, poverty rush Yes High N Graminoid

Juncaceae Juncus tweedyi Tweedy's rush Yes High N Graminoid Cupressaceae Juniperus chinensis chinese juniper Yes High I Shrub

Cupressaceae Juniperus communis common juniper, mountain juniper Yes High N Shrub

Ericaceae Kalmia microphylla occidentalis w swamp laurel, alpine laurel Yes High N Shrub

Lamiaceae Lamiastrum galeobdolon Yellow archangel No High I Herb

Asteraceae Lapsana communis Common nipplewort No Good I Herb

Fabaceae Lathyrus nevadensis Sierra pea No Good N Herb

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Ericaceae Ledum groenlandicum Laborador tea Yes High N Shrub Poaceae Leersia oryzoides cutgrass, rice c. Yes High N Graminoid

Lemnaceae Lemna minor water lentil;

common duckweed

Yes High N Herb

Saxifragaceae Leptarrhena pyrolifolia false saxifrage,

leatherleaf saxifrage

Yes High N Herb

Asteraceae Leucanthemum vulgare Chrysanthemum leucanthemum Oxeye daisy, marguerite daisy Yes High I Herb

Apiaceae Ligusticum grayi Grays licorice-root Yes High N Herb

Liliaceae Lilium columbianum Tiger lily, Columbia lily Yes High N Herb

Scrophulariaceae Linaria dalmatica Dalmatian toadflax Yes High I Herb

Scrophulariaceae Linaria vulgaris Common

Toadflax, Butter & eggs

Yes High I Herb

Caprifoliaceae Linnaea borealis Twinflower Yes High N Herb

Orchidaceae Listera cordata heart-leaf twayblade Yes High N Herb

Apiaceae Lomatium martindalei var. angustatum

Martindales lomatium, few-frd lomatium

Yes High N Herb

Caprifoliaceae Lonicera involucrata var. involucrata

Black twinberry Yes High N Shrub

Caprifoliaceae Lonicera involucrata Black twinberry Yes High N Shrub Fabaceae Lotus corniculatus birdsfoot-trefoil Yes High I Herb

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Fabaceae Lotus micranthus small-flowered deervetch Yes High N Herb

Onagraceae Ludwigia palustris false loosestrife Yes High N Herb

Rosaceae Luetkea pectinata partridgefoot, luetkea Yes High N Herb

Asteraceae Luina hypoleuca silverback luina Yes High N Herb Brassicaceae Lunaria annua honesty Yes High I Herb

Fabaceae Lupinus albicaulis Sicklekeel lupine Yes High N Herb Fabaceae Lupinus latifolius ssp. latifolius broadleaf lupine Yes High N Herb Fabaceae Lupinus lepidus prairie lupine Yes High N Herb Juncaceae Luzula campestris field woodrush Yes High I Graminoid Juncaceae Luzula comosa Pacific woodrush Yes High N Graminoid

Juncaceae Luzula multiflora ssp. frigida campestris common woodrush Yes High N Graminoid

Juncaceae Luzula multiflora common woodrush Yes High N Herb

Juncaceae Luzula parviflora smallflowered woodrush Yes High N Graminoid

Lycopodiaceae Lycopodium annotinum Stiff clubmoss Yes High N Herb

Lycopodiaceae Lycopodium clavatum Running clubmoss Yes High N Herb

Lycopodiaceae Lycopodium sitchense Sitka clubmoss Yes High N Herb

Lamiaceae Lycopus uniflorus northern bugleweed Yes High N Herb

Araceae Lysichiton americanus Skunk cabbage Yes High N Herb Berberidaceae Mahonia nervosa Berberis Oregon grape Yes High N Shrub

Liliaceae Maianthemum dilatatum False lily of the valley Yes High N Herb

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Liliaceae Maianthemum racemosum ssp. amplexicaule

Smilacina racemosa

False solomon's seal, feathery false lily of the

valley

Yes High N Herb

Liliaceae Maianthemum stellatum Smilacina stellata Starry false lily of the valley, starry

solomon's seal Yes High N Herb

Roseaceae Malus fusca Pacific crabapple Yes High N Tree

Rosaceae Malus fusca Pyrus western crabapple Yes High N Tree

Poaceae Melica subulata var. subulata Oniongrass Yes High N Graminoid Poaceae Melica subulata Oniongrass Yes High N Graminoid

Lamiaceae Mentha arvensis wild mint No High N Herb

Ericaceae Menziesia ferruginea var. glabella mock azalea, fools huckleberry Yes High N Shrub

Boraginaceae Mertensia paniculata var. borealis tall bluebells, pan bluebells Yes High N Herb

Boraginaceae Mertensia paniculata tall bluebells, pan bluebells Yes High N Herb

Scrophulariaceae Mimulus guttatus yellow monkey-flower Yes High N Herb

Scrophulariaceae Mimulus moschatus muskflower No Good N Herb

Saxifragaceae Mitella breweri Brewers mitrewort Yes High N Herb

Saxifragaceae Mitella caulescens Slightstemmed miterwort Yes High N Herb

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Saxifragaceae Mitella pentandra alpine mitrewort,

five-stamened mitrewort

Yes High N Herb

Caryophyllaceae Moehringia macrophylla Arenaria bigleaf sandwort Yes High N Herb

Pyrolaceae Moneses uniflora Pyrola woodnymph, single delight Yes High N Herb

Monotropaceae Monotropa hypopithys Hypopitys monotropa fringed pinesap Yes High N Herb Monotropaceae Monotropa uniflora Indian-pipe Yes High N Herb

Asteraceae Mycelis muralis Lactuca wall lettuce No Good I Herb

Boraginaceae Myosotis laxa small-fld forget-me-not Yes High N Herb

Boraginaceae Myosotis scorpioides common forget-me-not Yes High I Herb

Myricaceae Myrica gale Sweet gale Yes High N Herb Haloragaceae Myriophyllum spicatum Eurasian milfoil Yes High I Herb

Najadaceae Najas flexilis nodding waternymph No High N Herb

Brassicaceae Nasturtium officinale Rorippa nasturtium-aquaticum watercress No High I Herb

Hydrophyllaceae Nemophila parviflora smallflower nemophila Yes High N Herb

Scrophulariaceae Nothochelone nemorosa Turtlehead, woodland

beardtongue Yes High N Herb

Nymphaeaceae Nuphar lutea ssp. polysepala

polysepala spatterdock, Indian pond lily Yes High N Herb

Nymphaeaceae Nymphaea odorata White water lily No High I Herb Roseaceae Oemleria cerasiformis Indian plum No Good N Shrub

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Apiaceae Oenanthe sarmentosa water parsley No High N Herb Araliaceae Oplopanax horridus Devil's club Yes High N Shrub

Pyrolaceae Orthilia secunda Pyrola one-sided

wintergreen, sidebells pyrola

Yes High N Herb

Apiaceae Osmorhiza berteroi chilensis mountain sweet-

root; sweet cicelly

Yes High N Herb

Apiaceae Osmorhiza purpurea purple sweet-

root, sweet cicelly

Yes High N Herb

Asteraceae Packera pseudaurea var. pseudaurea

Senecio pseudaureus Beach groundsel,

falsegold groundsel

Yes High N Herb

Poaceae Panicum capillare witchgrass Yes High N Graminoid

Scrophulariaceae Parentucellia viscosa

yellow parentucellia;

yellow glandweed

Yes High I Herb

Celastraceae Paxistima myrsinites Pachistima myrtle boxwood, Ore boxwood Yes High N Shrub

Orobanchaceae Pedicularis bracteosa var. latifolia bracted lousewort Yes High N Herb

Orobanchaceae Pedicularis bracteosa bracted lousewort Yes High N Herb

Orobanchaceae Pedicularis groenlandica elephants head, pink elephants, Yes High N Herb

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Plantaginaceae Penstemon davidsonii var. menziesii

Davidsons penstemon,

Menzies' penstemon

Yes High N Herb

Scrophulariaceae Penstemon procerus var. tolmiei

small-lvd penstemon, tiny-

bloom penstemon,

Tomie's penstemon

Yes High N Herb

Scrophulariaceae Penstemon rupicola cliff or rock penstemon Yes High N Herb

Scrophulariaceae Penstemon serrulatus coast penstemon,

serrulate penstemon

Yes High N Herb

Asteraceae Petasites frigidus var. palmatus Sweet coltsfoot Yes High N Herb

Poaceae Phalaris arundinacea Reed canary grass Yes High I Graminoid

Hydrangeaceae Philadelphus lewisii Mock orange No Good N Tree

Poaceae Phleum alpinum alpine timothy, mt timothy Yes High N Graminoid

Polemoniaceae Phlox diffusa spreading phlox Yes High N Herb

Ericaceae Phyllodoce empetriformis pink mountainheath Yes High N Shrub

Rosaceae Physocarpus capitatus Pacific ninebark No High N Shrub Pinaceae Picea sitchensis Sitka spruce No High N Tree Pinaceae Pinus contorta Shore pine No High N Tree

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Pinaceae Pinus monticola Western white pine No High N Tree

Plantaginaceae Plantago lanceolata

English plantain, narrowleaf

plantain, buckhorn

plantain, ribwort

Yes High I Herb

Plantaginaceae Plantago major Common plantain Yes High I Herb

Orchidaceae Platanthera aquilonis Habenaria hyperborea northern green orchid Yes High N Herb

Orchidaceae Platanthera dilatata var. dilatata Habenaria

white bog-orchid, bog candle, scent-bottle, leafy white

orchid

Yes High N Herb

Orchidaceae Platanthera dilatata var. leucostachys

Habenaria

white bog-orchid, bog candle, scent-bottle, leafy white

orchid

Yes High N Herb

Orchidaceae Platanthera stricta Habenaria Slender bog

orchid, Modoc bog orchid

Yes High N Herb

Poaceae Pleuropogon refractus nodding semaphoregrass Yes High N Graminoid

Poaceae Poa annua Annual bluegrass Yes High I Graminoid Poaceae Poa palustris fowl bluegrass No Good N Graminoid

Poaceae Poa pratensis Kentucky bluegrass Yes High I Graminoid

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Poaceae Poa trivialis roughstalk bluegrass Yes High I Graminoid

Polygonaceae Polygonum amphibium western

ladysthumb, water knotweed

Yes High N Herb

Polygonaceae Polygonum amphibium var. stipulaceum

water smartweed, No High N Herb

Polygonaceae Polygonum amphibium var. emersum

Longroot smartweek,

longroot knotweed

No High N Herb

Polygonaceae Polygonum bistortoides

American bistort, western

bindweed, snakeweed

Yes High N Herb

Polygonaceae Polygonum punctatum dotted smartweed No Good N Herb

Polygonace ae Polygonum x bohemicum, (cuspidatum x sachalinense)

Bohemian knotweed No High I Herb

Polypodiaceae Polypodium glycyrrhiza Licorice fern Yes High N Fern

Polypodiaceae Polypodium hesperium western polypody Yes High N Fern

Dryopteridaceae Polystichum lonchitis northern hollyfern Yes High N Fern

Dryopteridaceae Polystichum munitum Sword fern Yes High N Fern

Salicaceae Populus balsamifera ssp. trichocarpa

Black cottonwood No High N Tree

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Potamogetonaceae Potamogeton amplifolius largeleaf pondweed Yes High N Herb

Potamogetonaceae Potamogeton epihydrus ribbon-leaf pondweed Yes High N Herb

Potamogetonaceae Potamogeton friesii Fries' pondweed No High N Herb

Potamogetonaceae Potamogeton gramineus vaiableleaf pondweed Yes High N Herb

Potamogetonaceae Potamogeton robbinsii Robbins' pondweed Yes High N Herb

Potamogetonaceae Potamogeton zosteriformis

eel-grass pondweed,

flatstem pondweed

Yes High N Herb

Rosaceae Potentilla drummondii Drummonds cinquefoil Yes High N Herb

Rosaceae Potentilla flabellifolia

fan-leaf cinquefoil, high

mountain cinquefoil

Yes High N Herb

Rosaceae Potentilla norvegica Norwegian cinquefoil No Good N Herb

Rosaceae Potentilla recta Sulfur cinquefoil No High I Herb

Liliaceae Prosartes hookeri Disporum Hooker's fairybells Yes High N Herb

Lamiaceae Prunella vulgaris ssp. lanceolata self-heal, all-heal Yes High N Herb

Rosaceae Prunus emarginata Bitter cherry Yes High N Tree

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Asteraceae Pseudognaphalium stramineum Gnaphalium chilense cotton-batting plant Yes High N Herb

Pinaceae Pseudotsuga menziesii Douglas-fir Yes High N Tree

Dennstaedtiaceae Pteridium aquilinum Bracken fern Yes High N Fern

Monotropaceae Pterospora andromedea

woodland pinedrops,

albany-beechdrops

Yes High N Herb

Ericaceae Pyrola minor snowline wintergreen Yes High N Herb

Ericaceae Pyrola picta white vein wintergreen Yes High N Herb

Ranunculaceae Ranunculus aquatilis var. hispidulus white water crowfoot Yes High N Herb

Ranunculaceae Ranunculus flammula lesser spearwort; greater creeping

spearwort Yes High N Herb

Ranunculaceae Ranunculus occidentalis western buttercup Yes High N Herb

Ranunculaceae Ranunculus repens Creeping Buttercup Yes High I Herb

Ranunculaceae Ranunculus trichophyllus var. trichophyllus

aquatilis, var. capillaceus

Threadleaf crowfoot Yes High N Herb

Ranunculaceae Ranunculus uncinatus var. parviflorus little buttercup; Idaho buttercup Yes High N Herb

Ericaceae Rhododendron albiflorum Pacific rhododendron Yes High N Shrub

Grossulariaceae Ribes bracteosum Stink currant Yes High N Shrub

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Grossulariaceae Ribes lacustre Black gooseberry Yes High N Shrub

Grossulariaceae Ribes sanguineum Red-flowering currant No High N Shrub

Fabaceae Rovinia pseudoacacia

Black locust No High I Tree

Brassicaceae Rorippa curvipes var truncata obtusa bluntleaf

yellowcress No Good N Herb

Brassicaceae Rorippa curvisiliqua curvepod yellowcress No Good N Herb

Rosaceae Rosa gymnocarpa Baldhip rose Yes High N Shrub Roseaceae Rosa nutkana Nookta rose No High N Shrub

Rosaceae Rubus armeniacus discolor Himalayan Blackberry No High I Shrub

Rosaceae Rubus idaeus ssp. strigosus var. gracilipes Grayleaf red raspberry Yes High N Shrub

Rosaceae Rubus laciniatus

Evergreen blackberry,

cutleaf blackberry

Yes High I Shrub

Rosaceae Rubus lasiococcus Dwarf bramble Yes High N Shrub

Rosaceae Rubus leucodermis

Blackcap raspberry, whitebark raspberry

No High N Shrub

Rosaceae Rubus parviflorus Thiimbleberry Yes High N Shrub

Rosaceae Rubus pedatus Five-leaf bramble Yes High N Shrub

Rosaceae Rubus spectabilis Salmonberry Yes High N Shrub

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Rosaceae Rubus ursinus Trailing blackberry Yes High N Shrub

Polygonaceae Rumex acetosella

sheep sorrel, red sorrel, cow sorrel, field

sorrel,

Yes High I Herb

Polygonaceae Rumex crispus curly dock, sour dock, yellow dock Yes High I Herb

Polygonaceae Rumex pulcher fiddle dock Yes High I Herb

Fabaceae Rupertia physodes Psoralea Cal-tea, Forest scurf-pea Yes High N Herb

Caryophyllaceae Sagina procumbens

procumbent pearlwort,

birdeye pearlwort

Yes High I Herb

Caryophyllaceae Sagina saginoides alpine pearlwort, arctic pearlwort Yes High N Herb

Salicaceae Salix hookeriana Hooker's willow Yes High N Shrub Salicaceae Salix lucida Pacific willow Yes High N Shrub

Salicaceae Salix planifolia ssp. planifolia phylicifolia var planifolia

diamondleaf willow Yes High N Shrub

Salicaceae Salix scouleriana Scouler's willow No High N Shrub Salicaceae Salix sitchensis Sitka willow Yes High N Shrub

Caprifoliaceae Sambucus racemosa var. racemosa var arborescens Red elderberry Yes High N Shrub

Caprifoliaceae Sambucus racemosa Red elderberry Yes High N Shrub Rosaceae Sanguisorba minor small burnet Yes High I Herb Rosaceae Sanguisorba officinalis great burnet No Good N Herb

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Saxifragaceae Saxifraga bronchialis ssp. austromontana

matted saxifrage, spotted saxifrage Yes High N Herb

Saxifragaceae Saxifraga ferruginea var. vreelandii var macounii Vreeland's saxifrage Yes High N Herb

Saxifragaceae Saxifraga ferruginea rusty saxifrage, Alaska saxifrage Yes High N Herb

Saxifragaceae Saxifraga mertensiana wood saxifrage,

Mertens saxifrage

Yes High N Herb

Saxifragaceae Saxifraga nelsoniana ssp. nelsoniana

punctata Hearleaf saxifrage No Good N Herb

Cyperaceae Schoenoplectus acutus var. acutus Scirpus hardstem

bulrush, viscid bulrush


Cyperaceae Schoenoplectus fluviatilis Bolboschoenus River bullrush No Good N Graminoid

Cyperaceae Scirpus cyperinus woolgrass Yes High N Graminoid Cyperaceae Scirpus fluviatilis river bulrush Yes High N Graminoid

Cyperaceae Scirpus microcarpus small-flowered

bulrush, panicled bulrush


Crassulaceae Sedum divergens Pacific stonecrop Yes High N Herb

Crassulaceae Sedum spathulifolium

spatula-leaf stonecrop, broadleaf stonecrop

Yes High N Herb

Selaginellaceae Selaginella wallacei Wallace's spikemoss Yes High N Herb

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Asteraceae Senecio jacobaea Tansy ragwort Yes High I Herb

Asteraceae Senecio triangularis Arrow-leaved groundsel Yes High N Herb

Asteraceae Senecio vulgaris Common groundsel No High I Herb

Caryophyllaceae Silene parryi Parry's silene Yes High N Herb

Iridaceae Sisyrinchium angustifolium blue-eyed grass,

blue star, eye-bright

Yes High N Herb

Iridaceae Sisyrinchium idahoense Idaho blue-eyed grass No Good N Herb

Solanaceae Solanum dulcamara

Bittersweet nightshade,

climibing nightshade

Yes High I Vine

Asteraceae Solidago canadensis var. salebrosa Canada Goldenrod Yes High N Herb

Asteraceae Sonchus asper spiny sowthistle No Good I Herb

Rosaceae Sorbus aucuparia European mountain ash Yes High I Tree

Rosaceae Sorbus scopulina var. cascadensis

Cascade mountain ash Yes High N Tree

Rosaceae Sorbus scopulina var. scopulina Greene's mountain ash Yes High N Tree

Rosaceae Sorbus sitchensis var. grayi Sitka mountain-

ash, western mountain ash

Yes High N Shrub

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Sparganiaceae Sparganium angustifolium narrowleaf bur-reed Yes High N Herb

Sparganiaceae Sparganium emersum simplestem bur-reed, European

bur-reed Yes High I Herb

Sparganiaceae Sparganium minimum small bur-reed Yes High N Herb Caryophyllaceae Spergularia rubra red sandspurry Yes High I Herb

Rosaceae Spiraea betulifolia var. lucida shinyleaf spirea Yes High N Shrub Rosaceae Spiraea betulifolia white spirea Yes High N Shrub

Rosaceae Spiraea douglasii var. menziesii Harkhack, Menzies' spirea Yes High N Shrub

Rosaceae Spiraea douglasii rose spirea Yes High N Shrub

Rosaceae Spiraea splendens var. splendes densiflora rose meadowsweet Yes High N Shrub

Rosaceae Spiraea x pyramidata (betulifolia x douglasii)

spirea Yes High N Shrub

Lamiaceae Stachys chamissonis var. cooleyae cooleyae Cooleys hedge-

nettle, great betony

Yes High N Herb

Lamiaceae Stachys mexicana great betony,

Mexican hedgenettle

Yes High N Herb

Lamiaceae Stachys rigida rigid betony, rigid hedge-nettle Yes High N Herb

Caryophyllaceae Stellaria borealis Sitka starwort, boreal starwort Yes High N Herb

Caryophyllaceae Stellaria calycantha northern starwort Yes High N Herb

Caryophyllaceae Stellaria crispa curled starwort Yes High N Herb

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Caryophyllaceae Stellaria longipes longstalk starwort Yes High N Herb

Caryophyllaceae Stellaria media common chickweed Yes High I Herb

Liliaceae Stenanthium occidentale western featherbells Yes High N Herb

Liliaceae Streptopus amplexifolius var. amplexifolius

var. americanus Clasping twisted stalk Yes High N Herb

Liliaceae Streptopus amplexifolius Clasping twisted stalk Yes High N Herb

Liliaceae Streptopus lanceolatus var. roseus roseus Rosy twisted stalk Yes High N Herb

Potamogetonaceae Stuckenia pectinatus Potamogeton Sago pondweed No High N Herb

Caprifoliaceae Symphoricarpos albus Common Snowberry No Good N Shrub

Caprifoliaceae Symphoricarpos occidentalis Western snowberry Yes High N Shrub

Asteraceae Symphyotrichum foliaceum var. parryi Aster foliaceus leafy aster Yes High N Herb

Asteraceae Tanacetum vulgare Common tansy No High I Herb

Asteraceae Taraxacum officinale Common dandelion Yes High I Herb

Taxaceae Taxus brevifolia Western Yew, Pacific yew Yes High N Tree

Saxifragaceae Tellima grandiflora Fringecup Yes High N Herb

Ranunculaceae Thalictrum occidentale western

meadow-rue

Yes High N Herb

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Cupressaceae Thuja plicata Western redcedar Yes High N Tree

Saxifragaceae Tiarella trifoliata var. trifoliata var. trifoliata

Foamflower, coolwort, threeleaf

foamflower

Yes High N Herb

Saxifragaceae Tiarella trifoliata var. unifoliata oneleaf foamflower Yes High N Herb

Liliaceae Tofieldia glutinosa sticky tofieldia Yes High N Herb

Saxifragaceae Tolmiea menziesii piggyback-plant, Youth-on-age Yes High N Herb

Poaceae Torreyochloa pallida var. pauciflora Puccinellia pauciflora pale false

mannagrass, weak alkaligrass


Ranunculaceae Trautvetteria caroliniensis var. occidentalis

western bugbane Yes High N Herb

Ranunculaceae Trautvetteria caroliniensis Carolina bugbane Yes High N Herb

Cyperaceae Trichophorum cespitosum Scirpus caespitosus, cespitosus tufted bulrush Yes High N Graminoid

Primulaceae Trientalis borealis ssp. latifolia broadleaf starflower Yes High N Herb

Primulaceae Trientalis europaea ssp. arcitca arctica northern starflower Yes High N Herb

Fabaceae Trifolium campestre field clover No Good I Herb Fabaceae Trifolium dubium suckling clover Yes High I Herb Fabaceae Trifolium hybridum alsike clover Yes High I Herb

Fabaceae Trifolium repens white clover, Dutch clover Yes High I Herb

Liliaceae Trillium ovatum Western trillium Yes High N Herb

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Poaceae Trisetum canescens tall trisetum No Good N Graminoid Poaceae Trisetum cernuum tall trisetum Yes High N Graminoid Pinaceae Tsuga heterophylla Western hemlock Yes High N Tree

Pinaceae Tsuga mertensiana Mountain hemlock No High N Tree

Typhaceae Typha angustifolia narrowleaf cattail Yes High N Herb

Typhaceae Typha latifolia common cattail, broadleaf cattail Yes High N Herb

Urticaceae Urtica dioica ssp. gracilis Stinging nettle Yes High N Herb

Lentibulariaceae Utricularia macrorhiza vulgaris common bladderwort Yes High N Herb

Ericaceae Vaccinium alaskaense Alaska blueberry Yes High N Shrub Ericaceae Vaccinium cespitosum caespitosum Dwarf blueberry Yes High N Shrub

Ericaceae Vaccinium deliciosum

blue-leaf huckleberry or

blueberry, Cascade bilberry

Yes High N Shrub

Ericaceae Vaccinium membranaceum

Black huckleberry, Big

huckleberry, thinleaf

huckleberry

Yes High N Shrub

Ericaceae Vaccinium ovalifolium Oval-leafed blueberry Yes High N Shrub

Ericaceae Vaccinium oxycoccos Bog cranberry, small cranberry Yes High N Shrub

Ericaceae Vaccinium parvifolium Red huckleberry Yes High N Shrub

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Ericaceae Vaccinium scoparium grouseberry, whortleberry Yes High N Shrub

Poaceae Vahlodea atropurpurea Deschampsia mountain hairgrass Yes High N Graminoid

Valerianaceae Valeriana scouleri Scouler's valerian Yes High N Herb

Valerianaceae Valeriana sitchensis mountain

heliotrope, Sitka valerian

Yes High N Herb

Hydrocharitaceae Vallisneria americana American eelgrass No High n Herb

Liliaceae Veratrum californicum California false hellebore Yes High N Herb

Liliaceae Veratrum viride Indian hellebore Yes High N Herb Scrophulariaceae Verbascum thapsus common mullein No Good I Herb

Scrophulariaceae Veronica americana American brooklime Yes High N Herb

Scrophulariaceae Veronica anagallis-aquatica

water speedwell No Good N Herb

Scrophulariaceae Veronica arvensis corn speedwell Yes High I Herb

Scrophulariaceae Veronica chamaedrys germander speedwell Yes High I Herb

Scrophulariaceae Veronica cusickii Cusicks speedwell Yes High N Herb

Scrophulariaceae Veronica officinalis

common gypsyweed,

common speedwell, Pauls

betony

Yes High I Herb

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Scrophulariaceae Veronica scutellata

marsh speedwell, grass-leaved speedwell,

skullcap speedwell

Yes High N Herb

Scrophulariaceae Veronica serpyllifolia ssp. serpyllifolia

thymeleaf speedwell Yes High I Herb

Scrophulariaceae Veronica serpyllifolia thymeleaf speedwell Yes High N Herb

Scrophulariaceae Veronica wormskjoldii American alpine speedwell Yes High N Herb

Caprifoliaceae Viburnum edule

moosewood viburnum, high-bush cranberry,

squashberry

Yes High N Shrub

Fabaceae Vicia americana ssp. americana

var truncata American vetch Yes High N Herb

Fabaceae Vicia sativa ssp. nigra var. angustifolia common vetch, tare Yes High I Herb

Fabaceae Vicia sativa garden vetch Yes High I Herb

Violaceae Viola adunca var. adunca Early blue violet,

hookedspur violet

Yes High N Herb

Violaceae Viola glabella stream violet, pioneer violet Yes High N Herb

Violaceae Viola macloskeyi ssp. macloskeyi

small white violet Yes High N Herb

Violaceae Viola palustris marsh violet Yes High N Herb

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Violaceae Viola sempervirens trailing yellow

violet, evergreen violet

No HIgh N Herb

Poaceae Vulpia myuros Festuca annual fescue Yes High I Graminoid

Dryopteridaceae Woodsia scopulina Rocky Mountain woodsia Yes High N Herb

Liliaceae Xerophyllum tenax Bear grass Yes High N Herb

Documents

Vascular Plant Species List for web · Page 1 of 38 Vascular Plant Species List Cedar River Municipal Watershed This vascular plant species list for the Cedar River Municipal Watershed