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Plants of Seattle, Washington

The plants most often spotted near Seattle, ranked by recent research-grade observations.

130,907
recent observations
50
species listed
50
plants

Naturalists have logged 130,907 research-grade observations across the 50 most-recorded species near Seattle. The most frequently seen is the Western Sword Fern, with 6,995 recorded sightings.

Most-observed plants near Seattle

Western Sword Fern
Polystichum munitum
6,995 observations
Western Redcedar
Thuja plicata
5,887 observations
Salmonberry
Rubus spectabilis
5,601 observations
Salal
Gaultheria shallon
4,407 observations
Bigleaf Maple
Acer macrophyllum
4,170 observations
Herb Robert
Geranium robertianum
4,135 observations
Osoberry
Oemleria cerasiformis
3,880 observations · iNaturalist
Douglas-fir
Pseudotsuga menziesii
3,727 observations
Cascade Oregon-grape
Berberis nervosa
3,505 observations · iNaturalist
Great Horsetail
Equisetum telmateia
3,303 observations
European Holly
Ilex aquifolium
3,269 observations · iNaturalist
Thimbleberry
Rubus parviflorus
3,192 observations
Creeping Buttercup
Ranunculus repens
3,104 observations · iNaturalist
Pacific Madrone
Arbutus menziesii
3,022 observations
Fringe Cups
Tellima grandiflora
2,956 observations · iNaturalist
Western Skunk Cabbage
Lysichiton americanus
2,796 observations
Oregon Grape
Berberis aquifolium
2,736 observations · iNaturalist
Pacific Bleeding Heart
Dicentra formosa
2,661 observations
Pacific Trillium
Trillium ovatum
2,597 observations
Purple Foxglove
Digitalis purpurea
2,597 observations · iNaturalist
Common Snowberry
Symphoricarpos albus
2,583 observations
Bittersweet Nightshade
Solanum dulcamara
2,578 observations
Trailing Blackberry
Rubus ursinus
2,514 observations
Common Bracken
Pteridium aquilinum
2,453 observations
Red-flowering Currant
Ribes sanguineum
2,359 observations
Licorice Fern
Polypodium glycyrrhiza
2,224 observations
Lawn Daisy
Bellis perennis
2,221 observations · iNaturalist
Vine Maple
Acer circinatum
2,129 observations
Red Huckleberry
Vaccinium parvifolium
2,122 observations · iNaturalist
Scotch Broom
Cytisus scoparius
2,089 observations
Ocean Spray
Holodiscus discolor
2,021 observations
Red-berried Elder
Sambucus racemosa
1,955 observations
Red Deadnettle
Lamium purpureum
1,881 observations · iNaturalist
Evergreen Huckleberry
Vaccinium ovatum
1,854 observations · iNaturalist
Common Selfheal
Prunella vulgaris
1,802 observations · iNaturalist
Ragwort
Jacobaea vulgaris
1,797 observations
Western Hemlock
Tsuga heterophylla
1,793 observations
Nipplewort
Lapsana communis
1,780 observations · iNaturalist
Common Lady Fern
Athyrium filix-femina
1,682 observations
Large-leaved Avens
Geum macrophyllum
1,668 observations
Fireweed
Chamaenerion angustifolium
1,667 observations · iNaturalist
Wall Lettuce
Mycelis muralis
1,665 observations · iNaturalist
Red Alder
Alnus rubra
1,640 observations
Common Ivy
Hedera helix
1,488 observations
White Clover
Trifolium repens
1,441 observations
Bull Thistle
Cirsium vulgare
1,437 observations
Broad-leaved Sweet Pea
Lathyrus latifolius
1,413 observations · iNaturalist
Cherry Laurel
Prunus laurocerasus
1,388 observations · iNaturalist
Cutleaf Blackberry
Rubus laciniatus
1,363 observations
Ribwort Plantain
Plantago lanceolata
1,360 observations

Built from recent research-grade iNaturalist observations. Identifications are community-sourced and may occasionally be wrong, and the ranking reflects where people record and photograph wildlife, so a species seen often here is not necessarily rare elsewhere. Some plants and animals are only out in certain seasons. Treat this as a lively snapshot of what people are finding, not a formal checklist.

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