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western sword fern
Polystichum munitum
16,268 observations
Salmonberry
Rubus spectabilis
14,610 observations
western redcedar
Thuja plicata
14,039 observations
salal
Gaultheria shallon
13,064 observations
Pacific trillium
Trillium ovatum
11,673 observations
Douglas-fir
Pseudotsuga menziesii
11,204 observations
thimbleberry
Rubus parviflorus
9,847 observations
Cascade Oregon-grape
Berberis nervosa
9,458 observations
bigleaf maple
Acer macrophyllum
9,202 observations
Osoberry
Oemleria cerasiformis
8,608 observations
purple foxglove
Digitalis purpurea
8,052 observations
Herb Robert
Geranium robertianum
7,897 observations
western skunk cabbage
Lysichiton americanus
7,771 observations
Oregon grape
Berberis aquifolium
7,260 observations
Pacific Bleeding Heart
Dicentra formosa
7,253 observations
Pacific madrone
Arbutus menziesii
7,191 observations
Ocean spray
Holodiscus discolor
7,127 observations
common bracken
Pteridium aquilinum
6,852 observations
Red Huckleberry
Vaccinium parvifolium
6,844 observations
fireweed
Chamaenerion angustifolium
6,818 observations
great horsetail
Equisetum telmateia
6,549 observations
western hemlock
Tsuga heterophylla
6,225 observations
Vine Maple
Acer circinatum
6,206 observations
trailing blackberry
Rubus ursinus
6,100 observations
licorice fern
Polypodium glycyrrhiza
6,098 observations
red-berried elder
Sambucus racemosa
6,074 observations
common yarrow
Achillea millefolium
6,048 observations
European holly
Ilex aquifolium
5,964 observations
fringe cups
Tellima grandiflora
5,724 observations
Common Snowberry
Symphoricarpos albus
5,603 observations
Invasive
Creeping buttercup
Ranunculus repens
5,601 observations
Red-flowering Currant
Ribes sanguineum
5,502 observations
Devil's Club
Oplopanax horridus
5,320 observations
Western Lily of the Valley
Maianthemum dilatatum
5,233 observations
pearly everlasting
Anaphalis margaritacea
5,223 observations
Scotch Broom
Cytisus scoparius
5,194 observations
Western Rattlesnake Plantain
Goodyera oblongifolia
5,047 observations
Western Starflower
Lysimachia latifolia
5,023 observations
deer fern
Struthiopteris spicant
4,756 observations
common selfheal
Prunella vulgaris
4,695 observations
Evergreen Huckleberry
Vaccinium ovatum
4,426 observations
Lawn daisy
Bellis perennis
4,405 observations
Threeleaf Foamflower
Tiarella trifoliata
4,303 observations
Candy Flower
Claytonia sibirica
4,273 observations
red deadnettle
Lamium purpureum
4,241 observations
Solomon's plume
Maianthemum racemosum
4,149 observations
lady fern
Athyrium filix-femina
4,133 observations
bittersweet nightshade
Solanum dulcamara
4,068 observations
Arctic Butterbur
Petasites frigidus
4,051 observations
western maidenhair fern
Adiantum aleuticum
4,035 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)
- Osoberry (Oemleria cerasiformis)
- The most observed plant in Washington is western sword fern (Polystichum munitum), with 16,268 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)