List of flora of Washington

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

Adoxaceae

 * Sambucus nigra ― blue elderberry
 * Sambucus racemosa ― red elderberry
 * Viburnum edule ― high-bush cranberry
 * Viburnum ellipticum ― common viburnum
 * Viburnum opulus ― snowball viburnum

Asparagaceae

 * Asparagus officinalis ― garden asparagus
 * Brodiaea coronaria ― bluedick brodiea
 * Camassia quamash ― common camas
 * Camassia leichtlinii ― large camas
 * Dichelostemma congestum ― ookow, northern saitas
 * Maianthemum dilatatum ― false lily-of-the-valley
 * Maianthemum racemosum ― feathery false lily-of-the-valley
 * Maianthemum stellatum ― starry false lily-of-the-valley
 * Muscari armeniacum ― garden grape-hyacinth
 * Ornithogalum umbellatum ― sleepydick
 * Triteleia grandiflora ― blue umber lily
 * Triteleia hyacinthina ― white triteleia

Athyriaceae

 * Athyrium filix-femina — common lady fern

Berberidaceae

 * Achlys californica — vanillaleaf
 * Achlys triphylla — vanillaleaf
 * Berberis nervosa — dwarf Oregon-grape


 * Mahonia aquifolium — Oregon-grape
 * Vancouveria hexandra — white inside-out flower



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

Boraginaceae

 * Hydrophyllum tenuipes — Pacific waterleaf

Caprifoliaceae

 * Symphoricarpos albus — snowberry, waxberry

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



Cyperaceae

 * Schoenoplectus acutus — tule

Dryopteridaceae

 * Polystichum munitum — western sword fern

Ericaceae

 * Arbutus menziesii — Pacific madrona
 * Arctostaphylos uva-ursi — kinnickinnick
 * Gaultheria shallon — salal


 * Rhododendron macrophyllum — Pacific rhododendron
 * Vaccinium ovatum — evergreen huckleberry
 * Vaccinium parvifolium — red huckleberry



Fagaceae

 * Chrysolepis chrysophylla — golden chinquapin
 * Quercus garryana — Oregon white oak

Hydrangeaceae

 * Philadelphus lewisii — Lewis's mock-orange

Liliaceae

 * Clintonia uniflora ― bead lily, queen's cup
 * Erythronium grandiflorum ― yellow glacier lily
 * Erythronium oregonum ― white fawn lily
 * Erythronium revolutum — pink fawn lily

Oleaceae

 * Fraxinus latifolia — Oregon ash

Orchidaceae

 * Goodyera oblongifolia — rattlesnake plantain
 * Cephalanthera austiniae — phantom orchid

Paeoniaceae

 * Paeonia brownii — native peony

Papaveraceae

 * Dicentra formosa — Pacific bleeding heart

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

Ranunculaceae

 * Actaea rubra ― baneberry
 * Anemone deltoidea ― three-leaved anemone, Pacific white anemone, Columbian windflower
 * Anemone multifida ― cut-leaf anemone
 * Aquilegia formosa ― red columbine
 * Caltha biflora ― two-flowered marsh marigold
 * Caltha leptosepala ― white marsh marigold
 * Coptis asplenifolia ― fern-leaved goldthread
 * Delphinium menziesii ― Menzie's larkspur
 * Pulsatilla occidentalis, syn. Anemone occidentalis ― western anemone, white pasqueflower
 * Ranunculus eschscholtzii ― Eschscholtz's buttercup
 * Ranunculus flammula ― lesser spearwort, creeping spearwort, banewort
 * Ranunculus occidentalis ― western buttercup
 * Ranunculus uncinatus ― little buttercup
 * Thalictrum occidentale ― western meadowrue
 * Trautvetteria caroliniensis ― false bugbane
 * Trollius laxus ― globeflower

Rhamnaceae

 * Rhamnus purshiana — cascara buckthorn

Rosaceae

 * Amelanchier alnifolia ― saskatoon, Pacific serviceberry
 * Aruncus dioicus — goat's beard
 * Geum calthifolium ― caltha-leaved avens
 * Geum macrophyllum ― large-leaved avens
 * Leutkea pectinata ― partridgefoot
 * Oemleria cerasiformis — osoberry
 * Physocarpus capitatus — Pacific ninebark
 * Potentilla anserina ― silverweed
 * Potentilla flabellifolia ― fan-leaved cinquefoil
 * Potentilla villosa ― villous cinquefoil
 * Rosa nutkana — Nootka rose
 * Rubus parviflorus — thimbleberry
 * Rubus spectabilis — salmonberry
 * Rubus ursinus — trailing blackberry, California dewberry
 * Sanguisorba canadensis ― Sitka burnet
 * Sanguisorba officinalis ― great burnet
 * Sibbaldia procumbens ― sibbaldia

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

Saxifragaceae

 * Boykinia occidentalis ― coast boykinia, western boykinia
 * Chrysosplenium glechomifolium ― Pacific golden saxifrage
 * Heuchera glabra ― smooth alumroot
 * Heuchera micrantha ― small-flowered alumroot
 * Leptarrhena pyrolifolia ― leatherleaf saxifrage
 * Lithophragma parviflorum ― small-flowered woodland star
 * Micranthes ferruginea ― Alaska saxifrage
 * Micranthes occidentalis ― western saxifrage
 * Micranthes tolmiei ― Tolmie's saxifrage
 * Mitella breweri ― brewer's mitrewort
 * Mitella pentandra ― five-stamened mitrewort
 * Saxifraga bronchialis ― spotted saxifrage, prickly saxifrage
 * Saxifraga cespitosa ― tufted saxifrage
 * Saxifraga oppositifolia ― purple mountain saxifrage
 * Tellima grandiflora ― fringecup
 * Tiarella trifoliata ― foamflower
 * Tolmiea menziesii ― piggy-back plant, youth-on-age

Taxaceae

 * Taxus brevifolia — Pacific yew

Tofieldiaceae

 * Triantha occidentalis — western false asphodel

Zosteraceae

 * Zostera marina — marine eelgrass