List of flora of Washington (state)

This is a list of species that are native to the U.S. state of Washington.

Plants sorted by family

Asparagaceae

Camas

Athyriaceae

Athyrium filix-femina — common lady fern

Berberidaceae

Achlys californica
Achlys triphylla
Berberis nervosa — dwarf Oregon-grape

Mahonia aquifolium — Oregon-grape
Vancouveria hexandra

Betulaceae

Alnus incana — mountain alder
Alnus rhombifolia — white alder
Alnus rubra — red alder
Alnus viridis — Siberian alder, Sitka alder, mountain alder
Betula glandulosa — swamp birch

Betula occidentalis — water birch, river birch
Betula papyrifera — paper birch
Betula pumila — bog birch, dwarf birch
Corylus cornuta — California hazel, beaked hazel

Blechnaceae

Blechnum spicant — deer fern

Cannabaceae

Celtis reticulata — western hackberry/netleaf hackberry

Cornaceae

Cornus nuttallii — Pacific dogwood
Cornus sericea — creek dogwood

Cornus unalaschkensis — western bunchberry

Cupressaceae

Cupressus nootkatensis — Nootka cypress
Juniperus communis — common juniper
Juniperus maritima — seaside juniper

Juniperus occidentalis — western juniper
Juniperus scopulorum — Rocky Mountain juniper
Thuja plicata — western redcedar

Dryopteridaceae

Polystichum munitum — western sword fern

Ericaceae

Arbutus menziesii — Pacific madrona
Arctostaphylos uva-ursi — kinnickinnick

rhododendron macrophyllum — Pacific rhododendron

Fagaceae

Chrysolepis chrysophylla — golden chinquapin
Quercus garryana — Oregon white oak

Hydrangeaceae

Philadelphus lewisii — Lewis's mock-orange

Liliaceae

Erythronium revolutum — trout lily

Oleaceae

Fraxinus latifolia — Oregon ash

Paeoniaceae

Paeonia brownii — native peony

Pinaceae

Abies amabilis — Pacific silver fir
Abies grandis — grand fir
Abies lasiocarpa — subalpine fir
Abies procera — noble fir
Larix lyallii — alpine larch
Larix occidentalis — western larch
Picea engelmannii — Engelmann spruce
Picea glauca — white spruce, western white spruce

Picea sitchensis — Sitka spruce
Pinus albicaulis — whitebark pine
Pinus contorta — lodgepole pine
Pinus monticola — western white pine
Pinus ponderosa — ponderosa pine
Pseudotsuga menziesii — Douglas fir
Tsuga heterophylla — western hemlock
Tsuga mertensiana — mountain hemlock

Plantaginaceae

Penstemon acuminatus — sharpleaf penstemon
Penstemon barrettiae — Barrett's beardtongue
Penstemon cardwellii — T.J. Howell Cardwell's beardtongue

Penstemon palmeri — Palmer's penstemon
Penstemon rupicola — cliff beardtongue

Polypodiaceae

Polypodium glycyrrhiza — licorice fern

Rhamnaceae

Rhamnus purshiana — cascara buckthorn

Rosaceae

Rosa nutkana — Nootka rose

Salicaceae

Populus tremuloides — quaking aspen
Populus trichocarpa — black cottonwood
Salix amygdaloides — peach-leaf willow
Salix arctica — Arctic willow
Salix barclayi — Barclay's willow
Salix bebbiana — gray willow, Bebb's willow, long-beak willow
Salix boothii — Booth's willow
Salix brachycarpa — small-fruit willow
Salix candida — sage willow
Salix cascadensis — Cascade willow
Salix columbiana — Columbia River willow
Salix commutata — under-green willow
Salix drummondiana — Drummond's willow
Salix eastwoodiae — Sierra willow
Salix exigua — narrow-leaf willow, coyote willow
Salix farriae — Farr's willow
Salix fragilis — crack willow
Salix geyeriana — Geyer's willow

Salix glauca — gray willow
Salix hookeriana — coastal willow
Salix lasiandra — Pacific willow
Salix lasiolepis — arroyo willow
Salix maccalliana — Maccalla's willow
Salix melanopsis — dusky willow
Salix monochroma — one-color willow
Salix nivalis — dwarf snow willow
Salix pedicellaris — bog willow
Salix petrophila — alpine willow
Salix planifolia — tea-leaved willow
Salix prolixa — Mackenzie's willow
Salix pseudomonticola — false mountain willow
Salix scouleriana — Scouler's willow
Salix sessilifolia — sessile-leaf willow
Salix sitchensis — Sitka willow
Salix tweedyi — Tweedy's willow
Salix vestita — rock willow

Sapindaceae

Acer circinatum — vine maple
Acer glabrum — Douglas maple

Acer macrophyllum — big-leaf maple

Taxaceae

Taxus brevifolia — Pacific yew

External links

Washington Flora Checklist

Flora of the United States by political division

States	Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming

Federal district	Washington, D.C.

Insular areas	American Samoa Guam Northern Mariana Islands Puerto Rico U.S. Virgin Islands

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