Dungeness Spit, Clallam County, Washington
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List covers plants found on Dungeness and Graveyard Spits, including the tidelands but excluding the forested bench at the base of Dungeness spit. Study by Thomas McKay, 1991. 115 spp.
These lists represent the work of different WNPS members over the years.
Their accuracy has not been verified by the Washington Native Plant Society.
We offer these lists to individuals as a tool to enhance the enjoyment and study of native plants.
* Introduced species
Scientific Name Common Name Plant Family
Abronia latifolia
Sand verbena
Nyctaginaceae
Achillea millifolium
Yarrow
Asteraceae
Agropyron repens*
Quack grass
Poaceae
Agrostis alba*
Red top
Poaceae
Agrostis tenuis*
Colonial bentgrass
Poaceae
Aira caryophyllea*
Silver hairgrass
Poaceae
Aira praecox*
Early hairgrass
Poaceae
Ambrosia chamissonis
Silver bursage
Asteraceae
Amsinckia spectabilis
Sea-side amsinckia
Boraginaceae
Anaphalis margaritacea
Pearly everlasting
Asteraceae
Arabidopsis thaliana*
Thale cress
Brassicaceae
Armeria maritima
Sea thrift
Plumbaginaceae
Artemesia campestris
Northern wormwood
Asteraceae
Artemesia suksdorfii
Suksdorf's sagewort
Asteraceae
Athyrium filix-femina
Lady fern
Polypodiaceae
Atriplex patula
Orache
Chenopodiaceae
Bromus commutatus*
Common chess
Poaceae
Bromus mollis*
Soft brome
Poaceae
Bromus rigidus
Ripgut brome
Poaceae
Bromus sitchensis
Alaska brome
Poaceae
Bromus tectorum*
Cheat grass
Poaceae
Cakile edentula
Searocket
Brassicaceae
Cakile maritima
European searocket
Brassicaceae
Capsella bursa-pastoris*
Shepherd's purse
Brassicaceae
Cardamine oligosperma
Little Western bittercress
Brassicaceae
Carex lyngbyei
Lingby's sedge
Cyperaceae
Carex macrocephala
Dune sedge
Cyperaceae
Cerastium tomentosum
Snow-in-summer
Caryophyllaceae
Cerastium viscosum*
Sticky chickweed
Caryophyllaceae
Chenopodium album*
Pigweed
Chenopodiaceae
Circium vulgare*
Bull thistle
Asteraceae
Collinsia parviflora
Small-flowered blue-eyed Mary
Scrophulariaceae
Conioselinum pacificum
Pacific hemlock-parsley
Apiaceae
Convolvulus soldanella
Beach morning-glory
Convolvulaceae
Cotula coronopifolia
Brass buttons
Asteraceae
Cuscuta salina
Saltmarsh dodder
Cuscutaceae
Cytisus scoparius*
Scot's broom
Fabaceae
Descurainia pinnata
Western tansymustard
Brassicaceae
Distichlis spicata
Seashore salt grass
Poaceae
Draba verna
Spring whitlow-grass
Brassicaceae
Eleocharis palustris
Common spike-rush
Cyperaceae
Elymus glaucus
Western ryegrass
Poaceae
Elymus mollis
American dunegrass
Poaceae
Epilobium angustifolium
Fireweed
Onagraceae
Epilobium watsonii
Watson's willow-herb
Onagraceae
Erechtites minima*
Toothed coast burnweed
Asteraceae
Erodium cicutarium*
Filaree
Geraniaceae
Erysimum cheiri*
Wallflower
Brassicaceae
Festuca megalura
Foxtail fescue
Poaceae
Festuca myuros*
Rat-tail fescue
Poaceae
Festuca rubra
Red fescue
Poaceae
Galium aparine
Cleavers
Rubiaceae
Galium trifidum
Small bedstraw
Rubiaceae
Geranium molle*
Dovefoot geranium
Geraniaceae
Glehnia leiocarpa
American glehnia
Apiaceae
Grindelia integrifolia
Coastal gumweed
Asteraceae
Holcus lanatus*
Common velvet grass
Poaceae
Hutchinsia procumbens
Hutchinsia
Brassicaceae
Hypochaeris radicata*
Hairy cat's-ear
Asteraceae
Jaumea carnosa
Fleshy jaumea
Asteraceae
Juncus balticus
Baltic rush
Juncaceae
Lathyrus japonicus
Maritime peavine
Fabaceae
Lathyrus littoralis
Beach peavine
Fabaceae
Lepidium virginicum*
Tall pepperweed
Brassicaceae
Linaria dalmatica*
Dalmatian toad-flax
Scrophulariaceae
Lomatium nudicaule
Pestle parsnip
Apiaceae
Lupinus arboreus
Tree lupine
Fabaceae
Medicago hispida*
Alfalfa
Fabaceae
Medicago sativa*
Alfalfa
Fabaceae
Montia perfoliata
Miner's lettuce
Portulacaceae
Montia spathulata
Pale montia
Portulacaceae
Pinus contorta
Lodgepole pine
Pinaceae
Plantago lanceolata*
English plantain
Plantaginaceae
Plantago maritima
Seaside plantain
Plantaginaceae
Plectritus congesta
Sea blush
Valerianaceae
Poa annua
Annual bluegrass
Poaceae
Poa confinis
Costline bluegrass
Poaceae
Poa macrantha
Seashore bluegrass
Poaceae
Poa pratensis*
Kentucky bluegrass
Poaceae
Polygonum paronychia
Beach knotweed
Polygonaceae
Polypodium glycyrrhiza
Licorice fern
Polypodiaceae
Polystichum munitum
Sword fern
Polypodiaceae
Potentilla pacifica
Pacific silverweed
Rosaceae
Pseudotsuga menziesii
Douglas fir
Pinaceae
Pteridium aquilinum
Bracken
Polypodiaceae
Puccinellia nuttalliana
Nuttall's alkaligrass
Poaceae
Ranunculus repens*
Creeping buttercup
Ranunculaceae
Rosa nutkana
Nootka rose
Rosaceae
Rubus ursinus
Wild blackberry
Rosaceae
Rumex acetocella*
Sheep sorrel
Polygonaceae
Rumex crispus*
Sour dock
Polygonaceae
Rumex obtusifolius*
Broad-leaved dock
Polygonaceae
Salicornia virginica
Pickleweed
Chenopodiaceae
Sambucus racemosa
Red elderberry
Caprifoliaceae
Sanicula crassicaulis
Pacific sanicle
Apiaceae
Scirpus maritimus
Seacoast bulrush
Cyperaceae
Sedum acre
Wall-pepper
Crassulaceae
Sedum album*
Worm-grass
Crassulaceae
Senecio sylvaticus*
Wood groundsel
Asteraceae
Senecio vulgaris*
Common groundsel
Asteraceae
Sonchus oleraceus*
Common sowthistle
Asteraceae
Spergularia canadensis
Winged sandspurry
Caryophyllaceae
Stellaria media*
Common chickweed
Caryophyllaceae
Symphoricarpos albus
Common snowberry
Caprifoliaceae
Trifolium dubium*
Least hop clover
Fabaceae
Trifolium microdon
Valparaiso clover
Fabaceae
Trifolium oliganthum
Few-flowered clover
Fabaceae
Trifolium pratense*
Red clover
Fabaceae
Triglochin maritimum
Seaside arrowgrass
Juncaginaceae
Valerianella locusta*
European corn salad
Valerianaceae
Vicia gigantea
Giant vetch
Fabaceae
Vicia hirsuta*
Tiny vetch
Fabaceae
Vicia sativa*
Common vetch
Fabaceae
Vinca major*
Periwinkle
Apocynaceae
Zostera marina
Wide-blade eelgrass
Zosteraceae
Dungeness Spit, Clallam County,
Washington
Plant List.WNPS Membership
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