Top Navigation and Logo WNHP Home



Washington Natural Heritage Information System
Known High-Quality or Rare Plant Communities and Wetland Ecosystems of Washington
September 2014

Clallam County


Scientific Name
Common Name
Historic Record
Alnus rubra / Rubus spectabilis / Carex obnupta - Lysichiton americanus Woodland Red Alder / Salmonberry / Slough Sedge - Skunkcabbage
Brasenia schreberi Herbaceous Vegetation Watershield
Carex (livida, utriculata) / Sphagnum spp. Herbaceous Vegetation Pale, Beaked Sedge / Sphagnum Spp.
Carex aquatilis var. dives - Carex utriculata Herbaceous Vegetation Sitka Sedge - Northwest Territory Sedge
Carex aquatilis var. dives - Comarum palustre Herbaceous Vegetation Sitka Sedge - Purple Marshlocks Herbaceous Vegetation
Carex aquatilis var. dives Herbaceous Vegetation Sitka Sedge
Carex cusickii - (Menyanthes trifoliata) Herbaceous Vegetation Cusick's Sedge - (Marsh Cinquefoil)
Carex exsiccata Acidic Fen Herbaceous Vegetation [Provisional] Western Inflated Sedge Acid Fen
Carex macrocephala Herbaceous Vegetation Bighead Sedge
Carex obnupta - (Carex aquatilis var. dives, utriculata) Herbaceous Vegetation Slough Sedge - (Sitka Sedge, Northwest Territory Sedge)
Carex utriculata - Carex aquatilis var. dives - Sanguisorba officinalis / Sphagnum spp. Herbaceous Vegetation Northwest Territory Sedge - Sitka Sedge - Great Burnet - Sphagnum Spp.
Coastal Spit with Native Vegetation PTN Coastal Spit with Native Vegetation PTN
Deschampsia cespitosa - (Carex lyngbyei, Distichlis spicata) Herbaceous Vegetation Tufted Hairgrass - (Lyngby's Sedge - Saltgrass)
Distichlis spicata - (Salicornia virginica) Herbaceous Vegetation Saltgrass - (Pickleweed)
Equisetum fluviatile Herbaceous Vegetation Water Horsetail
Eriophorum chamissonis / Sphagnum spp. Herbaceous Vegetation Russet Cottongrass / Sphagnum Spp.
Festuca roemeri - Cerastium arvense - Koeleria macrantha Herbaceous Vegetation Roemer's Fescue - Field Chickweed - Prairie Junegrass
Festuca rubra - Ambrosia chamissonis Herbaceous Vegetation Red Fescue - Silver Burweed
Forested Sphagnum Bog OP Forested Sphagnum Bog OP
Kalmia microphylla - Ledum groenlandicum / Xerophyllum tenax Shrubland Bog-laurel - Bog Labrador-tea / Beargrass
Kalmia microphylla - Vaccinium oxycoccos / Carex (livida, obnupta) / Sphagnum spp. Dwarf-shrubland Bog-laurel - Bog Cranberry / Sedge / Sphagnum Spp.
Kalmia microphylla - Vaccinium oxycoccos / Sphagnum spp. Dwarf-shrubland Bog-laurel - Bog Cranberry / Sphagnum spp.
Ledum groenlandicum - Myrica gale / Sphagnum spp. Shrubland Bog Labrador-tea - Sweetgale / Sphagnum Spp.
Leymus mollis ssp. mollis - Lathyrus japonicus Herbaceous Vegetation American Dunegrass - Japanese Beachpea
Low Elevation Freshwater Wetland OP Low Elevation Freshwater Wetland OP
Low Elevation Freshwater Wetland PTN Low Elevation Freshwater Wetland PTN
Low Elevation Sphagnum Bog OP Low Elevation Sphagnum Bog OP
Low Elevation Sphagnum Bog PTN Low Elevation Sphagnum Bog PTN
Malus fusca Shrubland Western Crabapple
Moderate Salinity High Marsh OP Organic: Partly Enclosed, Backshore, Polyhaline (Marsh) OP
Moderate Salinity High Marsh PTN Organic: Partly Enclosed, Backshore, Polyhaline (Marsh) PTN
Myrica gale / Boykinia intermedia - Carex obnupta Shrubland Sweetgale / Mountain Brookfoam - Slough Sedge
Myrica gale / Boykinia intermedia - Deschampsia cespitosa Shrubland Sweetgale / Mountain Brookfoam - Tufted Hairgrass
Myrica gale / Carex (aquatilis var. dives, utriculata) Shrubland Sweetgale / Sedge Spp.
Myrica gale / Sanguisorba officinalis / Sphagnum spp. Shrubland Sweetgale / Great Burnet / Sphagnum Spp.
North Pacific Herbaceous Bald and Bluff North Pacific Herbaceous Bald and Bluff
Nuphar lutea ssp. polysepala Herbaceous Vegetation Yellow Pond-lily
Picea engelmannii Cover Type Engelmann Spruce Forest H
Picea sitchensis - Alnus rubra Cover Type Sitka Spruce - Red Alder Forest
Picea sitchensis - Tsuga heterophylla Cover Type Sitka Spruce - Western Hemlock Forest
Picea sitchensis / Gaultheria shallon Forest Sitka Spruce / Salal
Picea sitchensis / Oxalis oregana Forest Sitka Spruce / Oregon Oxalis
Picea sitchensis / Polystichum munitum Forest Sitka Spruce / Swordfern
Picea sitchensis Cover Type Sitka Spruce Forest
Pinus contorta var. contorta - Thuja plicata / Myrica gale / Sphagnum spp. Woodland Shore Pine - Western Redcedar / Sweetgale / Sphagnum Spp.
Pinus contorta var. contorta - Tsuga heterophylla / Gaultheria shallon / Sphagnum spp. Woodland Shore Pine - Western Hemlock / Salal / Sphagnum Woodland
Pseudotsuga menziesii - Abies grandis / Symphoricarpos albus / Melica subulata Forest Douglas-fir - Grand Fir / Common Snowberry / Alaska Oniongrass
Pseudotsuga menziesii - Arbutus menziesii / Gaultheria shallon Forest Douglas-fir - Pacific Madrone / Salal
Pseudotsuga menziesii - Arbutus menziesii / Vicia americana Forest Douglas-fir - Pacific Madrone / American Purple Vetch
Pseudotsuga menziesii - Tsuga heterophylla / Mahonia nervosa Forest Douglas-fir - Western Hemlock / Dwarf Oregongrape
Pseudotsuga menziesii - Tsuga heterophylla / Polystichum munitum Forest Douglas-fir - Western Hemlock / Swordfern
Pseudotsuga menziesii - Tsuga heterophylla / Rhododendron macrophyllum - Vaccinium ovatum - Gaultheria shallon Forest Douglas-fir - Western Hemlock / Pacific Rhododendron - Evergreen Huckleberry
Pseudotsuga menziesii / Rosa gymnocarpa - Holodiscus discolor Forest Douglas-fir / Baldhip Rose - Oceanspray
Pseudotsuga menziesii / Symphoricarpos albus - Holodiscus discolor Forest Douglas-fir / Common Snowberry - Oceanspray
Pseudotsuga menziesii Cover Type Douglas-fir Forest H
Quercus garryana - Pseudotsuga menziesii Cover Type Oregon White Oak - Douglas-fir Forest
Rhynchospora alba - (Vaccinium oxycoccos) / Sphagnum spp. Herbaceous Vegetation Beakrush - (Bog Cranberry) / Sphagnum Spp.
Salicornia virginica Herbaceous Vegetation Pickleweed
Sandy, High Salinity, Low Marsh PTN Sand: Partly Enclosed, Eulittoral, Euhaline (Marsh) PTN
Schoenoplectus acutus Herbaceous Vegetation Hard-stem Bulrush
Schoenoplectus subterminalis Herbaceous Vegetation [Provisional] Subterminate Bulrush
Silty, Moderate Salinity, Low Marsh PTN Mixed Fine: Partly Enclosed Eulittoral, Polyhaline (Marsh) PTN
Spiraea douglasii / Carex aquatilis var. dives Shrubland Douglas' Spirea / Sitka Sedge
Spiraea douglasii / Sphagnum spp. Shrubland Douglas' Spirea / Sphagnum Spp.
Spiraea douglasii Shrubland Douglas' Spirea
Thuja plicata - Tsuga heterophylla / Vaccinium ovatum Association Western Redcedar - Western Hemlock / Evergreen Huckleberry Community
Thuja plicata - Tsuga heterophylla Cover Type Western Redcedar - Western Hemlock Forest
Tsuga heterophylla - (Thuja plicata) / Ledum groenlandicum / Carex (obnupta, utriculata) / Sphagnum spp. Woodland Western Hemlock - (Western Redcedar) / Bog Labrador-tea / (Slough Sedge, Northwest Territory Sedge) / Sphagnum
Tsuga heterophylla - (Thuja plicata) / Ledum groenlandicum / Sphagnum spp. Woodland Western Hemlock - (Western Redcedar) / Bog Labrador-tea / Sphagnum Spp.
Tsuga heterophylla - Thuja plicata / Gaultheria shallon / Lysichiton americanus Forest Western Hemlock - Western Red-cedar / Salal / Yellow Skunk-cabbage
Tsuga heterophylla / Gaultheria shallon / Blechnum spicant Forest Western Hemlock / Salal / Deer Fern
Tsuga heterophylla / Gaultheria shallon / Polystichum munitum Forest Western Hemlock / Salal / Swordfern
Tsuga heterophylla / Gaultheria shallon Forest Western Hemlock / Salal
Tsuga heterophylla / Polystichum munitum Forest Western Hemlock / Swordfern
Typha latifolia Western Herbaceous Vegetation Broad-leaf Cattail


Washington Natural Heritage Program - www.dnr.wa.gov/ResearchScience/Topics/NaturalHeritage/Pages/amp_nh.aspx/
back to top
Washington Dept. of Natural Resources, PO Box 47016, Olympia, WA 98504-7016