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western sword fern
Polystichum munitum
17,752 observations
Salmonberry
Rubus spectabilis
15,528 observations
western redcedar
Thuja plicata
14,580 observations
salal
Gaultheria shallon
14,321 observations
Pacific trillium
Trillium ovatum
12,032 observations
Douglas-fir
Pseudotsuga menziesii
11,736 observations
thimbleberry
Rubus parviflorus
11,019 observations
Cascade Oregon-grape
Berberis nervosa
10,323 observations
bigleaf maple
Acer macrophyllum
9,890 observations
purple foxglove
Digitalis purpurea
9,102 observations
Herb Robert
Geranium robertianum
9,099 observations
Osoberry
Oemleria cerasiformis
8,962 observations
fireweed
Chamaenerion angustifolium
8,521 observations
western skunk cabbage
Lysichiton americanus
8,363 observations
Pacific madrone
Arbutus menziesii
8,309 observations
Ocean spray
Holodiscus discolor
8,094 observations
common bracken
Pteridium aquilinum
8,074 observations
Pacific Bleeding Heart
Dicentra formosa
7,605 observations
Oregon grape
Berberis aquifolium
7,599 observations
Red Huckleberry
Vaccinium parvifolium
7,399 observations
Vine Maple
Acer circinatum
7,244 observations
great horsetail
Equisetum telmateia
6,941 observations
western hemlock
Tsuga heterophylla
6,765 observations
trailing blackberry
Rubus ursinus
6,578 observations
red-berried elder
Sambucus racemosa
6,518 observations
common yarrow
Achillea millefolium
6,515 observations
European holly
Ilex aquifolium
6,414 observations
licorice fern
Polypodium glycyrrhiza
6,337 observations
fringe cups
Tellima grandiflora
6,218 observations
pearly everlasting
Anaphalis margaritacea
6,192 observations
Devil's Club
Oplopanax horridus
6,148 observations
Common Snowberry
Symphoricarpos albus
6,089 observations
Invasive
Creeping buttercup
Ranunculus repens
5,954 observations
Western Rattlesnake Plantain
Goodyera oblongifolia
5,912 observations
common selfheal
Prunella vulgaris
5,863 observations
Western Lily of the Valley
Maianthemum dilatatum
5,692 observations
Red-flowering Currant
Ribes sanguineum
5,638 observations
Scotch Broom
Cytisus scoparius
5,561 observations
deer fern
Struthiopteris spicant
5,506 observations
Western Starflower
Lysimachia latifolia
5,243 observations
Threeleaf Foamflower
Tiarella trifoliata
4,970 observations
bittersweet nightshade
Solanum dulcamara
4,860 observations
Evergreen Huckleberry
Vaccinium ovatum
4,743 observations
Lawn daisy
Bellis perennis
4,639 observations
Candy Flower
Claytonia sibirica
4,567 observations
western maidenhair fern
Adiantum aleuticum
4,536 observations
Twinflower
Linnaea borealis
4,473 observations
Ghost Pipe
Monotropa uniflora
4,417 observations
Solomon's plume
Maianthemum racemosum
4,403 observations
Common Lady Fern
Athyrium filix-femina
4,396 observations
Frequently Asked Questions
- The 10 most common plants in Washington are:
- western sword fern (Polystichum munitum)
- Salmonberry (Rubus spectabilis)
- western redcedar (Thuja plicata)
- salal (Gaultheria shallon)
- Pacific trillium (Trillium ovatum)
- Douglas-fir (Pseudotsuga menziesii)
- thimbleberry (Rubus parviflorus)
- Cascade Oregon-grape (Berberis nervosa)
- bigleaf maple (Acer macrophyllum)
- purple foxglove (Digitalis purpurea)
- The most observed plant in Washington is western sword fern (Polystichum munitum), with 17,752 recorded observations.
- Some of the most commonly observed invasive plants in Washington include:
- Creeping buttercup (Ranunculus repens)
- Some of the most commonly observed native plants in Washington include:
- Red Huckleberry (Vaccinium parvifolium)
- great horsetail (Equisetum telmateia)
- trailing blackberry (Rubus ursinus)
- Western Rattlesnake Plantain (Goodyera oblongifolia)
- Western Starflower (Lysimachia latifolia)