Home » Search: All Plants Native in Willamette Valley

443 Plants Found

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Ordered by common name.

Scientific Name

†

Map‡

Bromus sitchensis Trin.

Melica subulata (Griseb.) Scribn.

Alaska oniongrass

Adiantum aleuticum (Rupr.) Paris

Aleutian Maidenhair

Acmispon americanus (Nutt.) Rydb.

American Bird's-Foot Trefoil

Bistorta bistortoides (Pursh) Small

American Bistort

Lysichiton americanus Hultén & H. St. John

American skunkcabbage

Beckmannia syzigachne (Steud.) Fernald

American Sloughgrass

Veronica americana Schwein. ex Benth.

American Speedwell

Urtica gracilis Aiton

American Stinging Nettle

Adenocaulon bicolor Hook.

American trailplant

Vicia americana Muhl. ex Willd.

Lycopus americanus Muhl. ex W.P.C. Barton

American Water Horehound

Barbarea orthoceras Ledeb.

American yellowrocket

Montia fontana L.

Annual Water Minerslettuce

Juncus arcticus Willd.

Petasites frigidus (L.) Fr.

arctic sweet coltsfoot

Senecio triangularis Hook.

arrowleaf ragwort

Erigeron speciosus (Lindl.) DC.

Carex stipata Muhl. ex Willd.

Nemophila menziesii Hook. & Arn.

Populus balsamifera L.

Lomatium nudicaule (Pursh) J.M. Coult. & Rose

barestem biscuitroot

Comandra umbellata (L.) Nutt.

bastard toadflax

Myosotis laxa Lehm.

Bay Forget-me-not

Corylus cornuta Marshall

Beaked Hazelnut

Festuca subulata Trin.

Cyperus squarrosus L.

Bearded Flatsedge

Agoseris grandiflora (Nutt.) Greene

bigflower agoseris

Tellima grandiflora (Pursh) Douglas ex Lindl.

bigflower tellima

Lupinus polyphyllus Lindl.

Acer macrophyllum Pursh

Carex amplifolia Boott

Prunus emarginata (Douglas ex Hook.) D. Dietr.

Scutellaria lateriflora L.

Elymus glaucus Buckley

Anemone oregana A. Gray

blue windflower

Gilia capitata Sims

Eleocharis obtusa (Willd.) Schult.

Blunt Spikerush

Rorippa palustris (L.) Besser

bog yellowcress

Stellaria borealis Bigelow

boreal starwort

Gratiola ebracteata Benth. ex A. DC.

bractless hedgehyssop

Cardamine breweri S. Watson

Brewer's Bittercress

Clintonia uniflora (Menzies ex Schult. & Schult. f.) Kunth

Aruncus dioicus (Walter) Fernald

bride's feathers

Asarum caudatum Lindl.

British Columbia wildginger

Cystopteris fragilis (L.) Bernh.

brittle bladderfern

Mertensia platyphylla A. Heller

broadleaf bluebells

Typha latifolia L.

Broadleaf Cattail

Lupinus latifolius Lindl. ex J. Agardh

broadleaf lupine

Carex scoparia Schkuhr ex Willd.

Rubus ursinus Cham. & Schltdl.

California Blackberry

Wyethia angustifolia (DC.) Nutt.

California compassplant

Veratrum californicum Durand

California false hellebore

Festuca californica Vasey

California fescue

Danthonia californica Bol.

California oatgrass

Eschscholzia californica Cham.

California Poppy

Viola praemorsa Douglas ex Lindl.

Penstemon cardwellii Howell

Cardwell's Beardtongue

Geranium carolinianum L.

Carolina geranium

Mahonia nervosa (Pursh) Nutt.

Cascade barberry

Lomatium martindalei (J.M. Coult. & Rose) J.M. Coult. & Rose

cascade desertparsley

Frangula purshiana (DC.) A. Gray

Cascara buckthorn

Ligusticum apiifolium (Nutt. ex Torr. & A. Gray) A. Gray

celeryleaf licorice-root

Carex pachystachya Cham. ex Steud.

Epilobium minutum Lindl. ex Lehm.

Chaparral Willowherb

Fritillaria affinis (Schult.) Sealy

Euphorbia crenulata Engelm.

Prunus virginiana L.

Gratiola neglecta Torr.

clammy hedgehyssop

Arnica lanceolata ssp. prima (Maguire) Strother & S.J.Wolf

Clasping Arnica

Triodanis perfoliata (L.) Nieuwl.

Clasping Venus' Looking-glass

Streptopus amplexifolius (L.) DC.

claspleaf twistedstalk

Cryptantha intermedia (A. Gray) Greene

Clearwater cryptantha

Rosa pisocarpa A. Gray

Cirsium brevistylum Cronquist

clustered thistle

Madia sativa Molina

Stachys chamissonis Benth.

coastal hedgenettle

Marah oreganus (Torr. ex S. Watson) Howell

coastal manroot

Dryopteris arguta (Kaulf.) Watt

coastal woodfern

Bromus vulgaris (Hook.) Shear

Lilium columbianum Leichtlin

Delphinium trolliifolium A. Gray

Columbian Larkspur

Wolffia columbiana Karst.

Columbian watermeal

Anemone deltoidea Hook.

Columbian windflower

Githopsis specularioides Nutt.

Heracleum maximum W. Bartram

Common Cowparsnip

Apocynum cannabinum L.

Common Duckweed

Lomatium utriculatum (Nutt. ex Torr. & A. Gray) J.M. Coult. & Rose

common lomatium

Madia elegans D. Don ex Lindl.

Botrychium lunaria (L.) Sw.

common moonwort

Juncus effusus L.

Athysanus pusillus (Hook.) Greene

common sandweed

Prunella vulgaris L.

Common Selfheal

Symphoricarpos albus (L.) S.F. Blake

Common Snowberry

Eleocharis palustris (L.) Roem. & Schult.

common spikerush

Viburnum ellipticum Hook.

common viburnum

Whipplea modesta Torr.

common whipplea

Luzula multiflora (Ehrh.) Lej.

common woodrush

Eriophyllum lanatum (Pursh) Forbes

common woolly sunflower

Achillea millefolium L.

Juncus covillei Piper

Symphoricarpos mollis Nutt.

creeping snowberry

Heuchera micrantha Douglas ex Lindl.

crevice alumroot

Stellaria crispa Cham. & Schltdl.

curled starwort

Rorippa curvisiliqua (Hook.) Besser ex Britton

curvepod yellowcress

Sidalcea cusickii Piper

Cusick's Checkerbloom

Microseris laciniata (Hook.) Sch. Bip.

cutleaf silverpuffs

Glyceria leptostachya Buckley

davy mannagrass

Blechnum spicant (L.) Sm.

Balsamorhiza deltoidea Nutt.

deltoid balsamroot

Carex densa (L.H. Bailey) L.H. Bailey

Epilobium densiflorum (Lindl.) Hoch & P.H. Raven

denseflower willowherb

Acmispon parviflorus (Benth.) D.D.Sokoloff

Desert Deervetch

Bidens frondosa L.

Devil's Beggartick

Oplopanax horridus (Sm.) Miq.

Clarkia rhomboidea Douglas ex Hook.

diamond clarkia

Matricaria discoidea DC.

Symphyotrichum subspicatum (Nees) G.L. Nesom

Pseudotsuga menziesii (Mirb.) Franco

Polygonum douglasii Greene

Douglas' knotweed

Artemisia douglasiana Besser

Douglas' sagewort

Silene douglasii Hook.

Douglas's catchfly

Prosartes hookeri Torr.

Salix hookeriana Barratt ex Hook.

Salix melanopsis Nutt.

Montia dichotoma (Nutt.) Howell

dwarf minerslettuce

Triphysaria pusilla (Benth.) T.I. Chuang & Heckard

dwarf owl's-clover

Rosa gymnocarpa Nutt.

Downingia elegans (Douglas ex Lindl.) Torr.

elegant calicoflower

Sparganium emersum Rehmann

European bur-reed

Viola sempervirens Greene

evergreen violet

Calypso bulbosa (L.) Oakes

Maianthemum dilatatum (Alph. Wood) A. Nelson & J.F. Macbr.

false lily of the valley

Clarkia amoena (Lehm.) A. Nelson & J.F. Macbr.

farewell to spring

Gamochaeta ustulata (Nutt.) G.L. Nesom

Maianthemum racemosum (L.) Link

Feathery False Lily of the Valley

Thalictrum fendleri Engelm. ex A. Gray

Fendler's meadow-rue

Lomatium dissectum (Nutt.) Mathias & Constance

Fernleaf Biscuitroot

Cirsium remotifolium (Hook.) DC.

fewleaf thistle

Cerastium arvense L.

field chickweed

Equisetum arvense L.

field horsetail

Epilobium angustifolium L.

Cuscuta pentagona Engelm.

fiveangled dodder

Rupertia physodes (Douglas ex Hook.) J. Grimes

Forest Scurfpea

Poa palustris L.

Galium triflorum Michx.

fragrant bedstraw

Plagiobothrys figuratus (Piper) I.M. Johnst. ex M. Peck

fragrant popcornflower

Calandrinia ciliata (Ruiz & Pav.) DC.

fringed redmaids

Epilobium ciliatum Raf.

fringed willowherb

Perideridia gairdneri (Hook. & Arn.) Mathias

Gardner's yampah

Salix geyeriana Andersson

Monotropa uniflora L.

Collinsia grandiflora Lindl.

giant blue eyed Mary

Equisetum telmateia Ehrh.

giant horsetail

Erythronium oregonum Applegate

Giant White Fawnlily

Trillium albidum J.D. Freeman

giant white wakerobin

Collomia grandiflora Douglas ex Lindl.

Abies grandis (Douglas ex D. Don) Lindl.

Nuphar polysepala Engelm.

Great Yellow Pond-Lily

Ranunculus flammula L.

greater creeping spearwort

Sorbus scopulina Greene

Greene's mountain ash

Carex feta L.H. Bailey

greensheath sedge

Castilleja tenuis (A. Heller) T.I. Chuang & Heckard

hairy Indian paintbrush

Symphyotrichum hallii (A. Gray) G.L. Nesom

Melica harfordii Bol.

Harford's oniongrass

Castilleja hispida Benth.

Harsh Indian Paintbrush

Brodiaea elegans Hoover

harvest brodiaea

Calystegia sepium (L.) R. Br.

hedge false bindweed

Carex hendersonii L.H. Bailey

Henderson's sedge

Corallorhiza striata Lindl.

hooded coralroot

Viola adunca Sm.

hookedspur violet

Antennaria howellii Greene

Howell's pussytoes

Viola howellii A. Gray

Howell's violet

Sisyrinchium idahoense E.P. Bicknell

Idaho blue-eyed grass

Oemleria cerasiformis (Torr. & A. Gray ex Hook. & Arn.) Landon

Impatiens capensis Meerb.

Gentiana sceptrum Griseb.

King's Scepter Gentian

Senecio integerrimus Nutt.

lambstongue ragwort

Arnica lanceolata Nutt.

lanceleaf arnica

Scrophularia lanceolata Pursh

lanceleaf figwort

Camassia leichtlinii (Baker) S. Watson

Prosartes smithii "(Hook.) Utech

largeflower fairybells

Triteleia grandiflora Lindl.

largeflower triteleia

Geum macrophyllum Willd.

largeleaf avens

Moehringia macrophylla (Hook.) Fenzl

Largeleaf Sandwort

Carex unilateralis Mack.

Lathyrus polyphyllus Nutt.

Tonella tenella (Benth.) A. Heller

lesser baby innocence

Philadelphus lewisii Pursh

Lewis' mock orange

Polypodium glycyrrhiza D.C. Eaton

Anemone lyallii Britton

Little Mountain thimbleweed

Cardamine oligosperma Nutt.

little western bittercress

Nemophila pedunculata Douglas ex Benth.

littlefoot nemophila

Montia parvifolia (Moc. ex DC.) Greene

littleleaf minerslettuce

Pyrola asarifolia Michx.

Liverleaf Wintergreen

Lupinus arbustus Douglas ex Lindl.

longspur lupine

Poa laxiflora Buckley

looseflower bluegrass

Collinsia parviflora Lindl.

Maiden Blue Eyed Mary

Asplenium trichomanes L.

maidenhair spleenwort

Ludwigia palustris (L.) Elliott

Viola palustris L.

Hordeum brachyantherum Nevski

Hosackia pinnata (Hook.) Abrams

Meadow Bird's-Foot Trefoil

Sidalcea campestris Greene

meadow checkerbloom

Toxicoscordion venenosum (S.Watson) Rydb.

Meadow Deathcamas

Carex praticola Rydb.

Psilocarphus elatior (A. Gray) A. Gray

meadow woollyheads

Delphinium menziesii DC.

Menzies' larkspur

Carex mertensii Prescott ex Bong.

Epilobium lactiflorum Hausskn.

Milkflower Willowherb

Cardamine californica (Nutt.) Greene

Claytonia perfoliata Donn ex Willd.

miner's lettuce

Lupinus bicolor Lindl.

miniature lupine

Dodecatheon hendersonii A. Gray

Madia glomerata Hook.

mountain tarweed

Zeltnera muehlenbergii (Griseb.) G.Mans.

Muhlenberg's Centaury

Mimulus moschatus Douglas ex Lindl.

Eriogonum nudum Douglas ex Benth.

naked buckwheat

Montia linearis (Douglas ex Hook.) Greene

narrowleaf minerslettuce

Allium amplectens Hook.

narrowleaf onion

Veronica peregrina L.

Eleocharis acicularis (L.) Roem. & Schult.

needle spikerush

Navarretia intertexta (Benth.) Hook.

Needleleaf Navarretia

Sidalcea nelsoniana Piper

Nelson's checkerbloom

Lomatium triternatum (Pursh) J.M. Coult. & Rose

nineleaf biscuitroot

Bidens cernua L.

Nodding Beggartick

Pleuropogon refractus (A. Gray) Benth. ex Vasey

nodding semaphoregrass

Rosa nutkana C. Presl

Galium boreale L.

northern bedstraw

Carex arcta Boott

northern cluster sedge

Alisma triviale Pursh

Northern Water Plantain

Salix sessilifolia Nutt.

northwest sandbar willow

Carex utriculata Boott

Northwest Territory sedge

Trifolium bifidum A. Gray

notchleaf clover

Isoetes nuttallii A. Braun ex Engelm.

Nuttall's Quillwort

Cardamine nuttallii Greene

Nuttall's toothwort

Phoradendron leucarpum (Raf.) Reveal & M.C. Johnst.

Holodiscus discolor (Pursh) Maxim.

Allium crenulatum Wiegand

Dichelostemma congestum (Sm.) Kunth

Lonicera ciliosa (Pursh) Poir. ex DC.

Orange Honeysuckle

Fraxinus latifolia Benth.

Galium oreganum Britton

Oregon Bedstraw

Paxistima myrsinites (Pursh) Raf.

Malus fusca (Raf.) C.K. Schneid.

Oregon crab apple

Geranium oreganum Howell

Oregon geranium

Berberis aquifolium Pursh

Lupinus oreganus A. Heller

Micranthes oregana (Howell) Small

Oregon Saxifrage

Quercus garryana Douglas ex Hook.

Oregon White Oak

Perideridia oregana (S. Watson) Mathias

Vaccinium ovalifolium Sm.

Oval-leaf Blueberry

Sanicula crassicaulis Poepp. ex DC.

Pacific blacksnakeroot

Dicentra formosa (Haw.) Walp.

Pacific bleeding heart

Corallorhiza mertensiana Bong.

Pacific coralroot

Cornus nuttallii Audubon ex Torr. & A. Gray

Pacific Dogwood

Chrysosplenium glechomifolium Nutt.

Pacific golden saxifrage

Cynoglossum grande Douglas ex Lehm.

Pacific hound's tongue

Arbutus menziesii Pursh

Pacific Madrone

Azolla filiculoides Lam.

Pacific mosquitofern

Physocarpus capitatus (Pursh) Kuntze

Pacific ninebark

Toxicodendron diversilobum (Torr. & A. Gray) Greene

Pacific poison oak

Rhododendron macrophyllum D. Don ex G. Don

Pacific rhododendron

Lysimachia latifolia (Hook.) Cholewa

Pacific Starflower

Trillium ovatum Pursh

Pacific trillium

Hydrophyllum tenuipes A. Heller

Pacific Waterleaf

Luzula comosa E. Mey.

Pacific woodrush

Taxus brevifolia Nutt.

Campanula scouleri Hook. ex A. DC.

Pale Bellflower

Persicaria lapathifolia (L.) Delarbre

Scirpus microcarpus J. Presl & C. Presl

panicled bulrush

Cardamine pensylvanica Muhl. ex Willd.

Pennsylvania bittercress

Cephalanthera austiniae (A. Gray) A. Heller

Viola glabella Nutt.

Ranunculus alismifolius Geyer ex Benth.

plantainleaf buttercup

Juncus tenuis Willd.

Sanguisorba annua (Nutt. ex Hook.) Nutt. ex Torr. & A. Gray

Koeleria macrantha (Ledeb.) Schult.

Prairie Junegrass

Grindelia integrifolia DC.

Puget Sound Gumweed

Sanicula bipinnatifida Douglas ex Hook.

Osmorhiza purpurea (J.M. Coult. & Rose) Suksd.

purple sweetroot

Populus tremuloides Michx.

Alnus rubra Bong.

Actaea rubra (Aiton) Willd.

Sambucus racemosa L.

Festuca rubra L.

Vaccinium parvifolium Sm.

red huckleberry

Cornus sericea L.

Red-Osier Dogwood

Ribes sanguineum Pursh

redflower currant

Cyperus erythrorhizos Muhl.

redroot flatsedge

Ceanothus sanguineus Pursh

redstem ceanothus

Claytonia rubra (Howell) Tidestr.

redstem springbeauty

Oxalis oregana Nutt.

Phalaris arundinacea L.

Reed Canary Grass

Leersia oryzoides (L.) Sw.

Spiraea douglasii Hook.

Carex rossii Boott

Orthocarpus bracteosus Benth.

Rosy Owl's-Clover

Stachys rigida Nutt. ex Benth.

rough hedgenettle

Lycopodium clavatum L.

running clubmoss

Gaultheria shallon Pursh

Rubus spectabilis Pursh

Thysanocarpus curvipes Hook.

Erysimum capitatum (Douglas ex Hook.) Greene

Sanddune Wallflower

Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem.

Saskatoon serviceberry

Corydalis scouleri Hook.

Scouler's Fumewort

Plagiobothrys scouleri (Hook. & Arn.) I.M. Johnst.

Scouler's popcornflower

Hypericum scouleri Hook.

Scouler's St. Johnswort

Valeriana scouleri Rydb.

Scouler's valerian

Salix scouleriana Barratt ex Hook.

Scouler's willow

Equisetum hyemale L.

scouringrush horsetail

Agrostis pallens Trin.

Seashore Bentgrass

Cardamine angulata Hook.

Seaside Bittercress

Mimulus guttatus DC.

Seep Monkeyflower

Claytonia exigua Torr. & A. Gray

serpentine springbeauty

Phacelia nemoralis Greene

Plectritis congesta (Lindl.) DC.

shortspur seablush

Asclepias speciosa Torr.

Claytonia sibirica L.

Siberian springbeauty

Lupinus albicaulis Douglas

sicklekeel lupine

Lathyrus nevadensis S. Watson

Juncus nevadensis S. Watson

Packera macounii (Greene) W.A. Weber & Á. Löve

Siskiyou Mountain ragwort

Valeriana sitchensis Bong.

Salix sitchensis Sanson ex Bong.

Veronica scutellata L.

Skullcap Speedwell

Navarretia squarrosa (Eschsch.) Hook. & Arn.

Potentilla gracilis Douglas ex Hook.

slender cinquefoil

Clarkia gracilis (Piper) A. Nelson & J.F. Macbr.

slender clarkia

Thermopsis gracilis Howell

slender goldenbanner

Deschampsia elongata (Hook.) Munro

Slender Hairgrass

Microsteris gracilis (Hook.) Greene

Elymus trachycaulus (Link) Gould ex Shinners

Slender Wheatgrass

Carex obnupta L.H. Bailey

Camassia quamash (Pursh) Greene

Circaea alpina L.

Small Enchanter's Nightshade

Lupinus polycarpus Greene

smallflower lupine

Nemophila parviflora Douglas ex Benth.

smallflower nemophila

Lithophragma parviflorum (Hook.) Nutt. ex Torr. & A. Gray

smallflower woodland-star

Luzula parviflora (Ehrh.) Desv.

Smallflowered Woodrush

Trifolium microcephalum Pursh

smallhead clover

Lasthenia glaberrima DC.

smooth goldfields

Carex laeviculmis Meinsh.

smoothstem sedge

Ceanothus velutinus Douglas ex Hook.

Snowbrush Ceanothus

Synthyris reniformis (Douglas ex Benth.) Benth.

Schoenoplectus tabernaemontani (C.C. Gmel.) Palla

softstem bulrush

Agrostis exarata Trin.

spike bentgrass

Carex tumulicola Mack.

Corallorhiza maculata (Raf.) Raf.

Spotted Coralroot

Apocynum androsaemifolium L.

Spreading Dogbane

Ribes divaricatum Douglas

Spreading Gooseberry

Juncus patens E. Mey.

Dryopteris expansa (C. Presl) Fraser-Jenkins & Jermy

spreading woodfern

Maianthemum stellatum (L.) Link

Starry False Lily of the Valley

Galium aparine L.

Ribes bracteosum Douglas ex Hook.

Ranunculus orthorhynchus Hook.

straightbeak buttercup

Claytonia parviflora Douglas ex Hook.

streambank springbeauty

Oxalis suksdorfii Trel.

Suksdorf Woodsorrel

Crataegus gaylussacia A.Heller

Suksdorf's Hawthorn

Persicaria hydropiperoides (Michx.) Small

Swamp Smartweed

Achlys triphylla (Sm.) DC.

Sweet After Death

Osmorhiza berteroi DC.

Juncus ensifolius Wikstr.

Heuchera chlorantha Piper

Epilobium brachycarpum C. Presl

Tall Annual Willowherb

Actaea elata (Nutt.) Prantl

Graphephorum canescens (Buckley) Röser & Tkach

Carex leptopoda Mack.

taperfruit shortscale sedge

Juncus acuminatus Michx.

Eragrostis hypnoides "(Lam.) Britton

Rubus parviflorus Nutt.

Lathyrus holochlorus (Piper) C.L. Hitchc.

Ranunculus trichophyllus Chaix

threadleaf crowfoot

Tiarella trifoliata L.

threeleaf foamflower

Oxalis trilliifolia Hook.

threeleaf woodsorrel

Galium trifidum L.

threepetal bedstraw

Hypericum anagalloides Cham. & Schltdl.

Juncus bufonius L.

Calochortus tolmiei Hook. & Arn.

Tolmie star-tulip

Trifolium willdenovii Spreng.

Epilobium torreyi (S. Watson) Hoch & P.H. Raven

Torrey's willowherb

Iris tenax Douglas ex Lindl.

Sagina decumbens (Elliott) Torr. & A. Gray

trailing pearlwort

Leptosiphon bicolor Nutt.

Deschampsia cespitosa (L.) P. Beauv.

Tufted Hairgrass

Lonicera involucrata (Richardson) Banks ex Spreng.

twinberry honeysuckle

Linnaea borealis L.

Callitriche heterophylla Pursh

twoheaded water-starwort

Delphinium nuttallii A. Gray

upland larkspur

Collomia heterophylla Douglas ex Hook.

variableleaf collomia

Callitriche palustris L.

Vernal Water-starwort

Acer circinatum Pursh

Trichostema lanceolatum Benth.

Fragaria virginiana Duchesne

Virginia Strawberry

Howellia aquatilis A. Gray

Persicaria amphibia (L.) Delarbre

Oenanthe sarmentosa C. Presl ex DC.

Crassula aquatica (L.) Schoenl.

Water Pygmyweed

Pteridium aquilinum (L.) Kuhn

western brackenfern

Euonymus occidentalis Nutt. ex Torr.

western burning bush

Ranunculus occidentalis Nutt.

western buttercup

Aquilegia formosa Fisch. ex DC.

Western Columbine

Cornus unalaschkensis Ledeb.

western cordilleran bunchberry

Rumex occidentalis S. Watson

Festuca occidentalis Hook.

Tsuga heterophylla (Raf.) Sarg.

Western Hemlock

Carex exsiccata L.H. Bailey

western inflated sedge

Gnaphalium palustre Nutt.

western marsh cudweed

Thalictrum occidentale A. Gray

western meadow-rue

Anaphalis margaritacea (L.) Benth.

Western Pearly Everlasting

Goodyera oblongifolia Raf.

western rattlesnake plantain

Thuja plicata Donn ex D. Don

Western Redcedar

Juncus occidentalis Wiegand

Osmorhiza occidentalis (Nutt. ex Torr. & A. Gray) Torr.

western sweetroot

Polystichum munitum (Kaulf.) C. Presl

western swordfern

Cicuta douglasii (DC.) J.M. Coult. & Rose

Western Water Hemlock

Hydrophyllum occidentale (S. Watson) A. Gray

western waterleaf

Myriophyllum hippuroides Nutt. ex Torr. & A. Gray

western watermilfoil

Clematis ligusticifolia Nutt.

western white clematis

Triteleia hyacinthina (Lindl.) Greene

Hieracium albiflorum Hook.

Vancouveria hexandra (Hook.) C. Morren & Decne.

white insideout flower

Ranunculus aquatilis L.

white water crowfoot

Rubus leucodermis Douglas ex Torr. & A. Gray

whitebark raspberry

Trifolium variegatum Nutt.

whitetip clover

Pyrola picta Sm.

whiteveined wintergreen

Micranthes integrifolia (Hook.) Small

Wholeleaf Saxifrage

Mentha arvensis L.

Enemion hallii (A. Gray) J.R. Drumm. & Hutch.

Willamette false rue anemone

Erigeron decumbens Nutt.

Willamette Fleabane

Cardamine penduliflora O.E. Schulz

Willamette Valley Bittercress

Clarkia purpurea (W. Curtis) A. Nelson & J.F. Macbr.

winecup clarkia

Panicum capillare L.

Saxifraga mertensiana Bong.

Ranunculus uncinatus D. Don ex G. Don

woodland buttercup

Fragaria vesca L.

woodland strawberry

Carex pellita Muhl. ex Willd.

Trifolium eriocephalum Nutt.

woollyhead clover

Cyperus esculentus L.

Yellow Nutsedge

✓

Lindernia dubia (L.) Pennell

yellowseed false pimpernel

Clinopodium douglasii (Benth.) Kuntze

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† Article Status: ✓ = complete

‡ Range map status: ∅ = No map,

= Our research, accurate to lv (1,2,3,4) ecoregions,

= tentative, excludes Canada & Mexico ERA = auto-generated from ERA data.

Progress

Article Complete

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Range Map

100%

Map to L2

4%

Map to L3

4%

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