Fort Vancouver National Historic Site

Rank: 87

Park Description

Explore the lands and structures at the center of fur trade and military history in the Pacific Northwest. Learn about the diverse cultures who lived and worked here. Enjoy relaxing trails along the Columbia River and Village. Experience costumed programs, hands-on education activities, engaging living history events, creative media and a world-class archaeology collection. Connect to the past.

Park Address

Fort Vancouver NHS 612 East Reserve Street

Vancouver, WA, 98661

Fort Vancouver National Historic Site Activites




Species in Fort Vancouver National Historic Site by Category

Here you can look up all the species found in Fort Vancouver National Historic Site. Start by picking a category. From there you can see how many species have either the common name beggining with each letter or scientific name. It's a good place to start if you're looking for what kind of species are invasive to the park, or perhaps how common or rare a species is for that area.

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American mink Neovison vison Probably Present Native - -
American Beaver, Beaver, Canadian Beaver Castor canadensis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
big brown bat Eptesicus fuscus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
coyote Canis latrans Present Native Unknown
California Myotis Myotis californicus Unconfirmed Native - -
Coronation Island vole, long-tailed vole Microtus longicaudus Probably Present Native - -
Creeping Vole, Vole Microtus oregoni Present Native Common
Common Muskrat, Muskrat, Musquash, Water Rat Ondatra zibethicus Probably Present Native - -
Coast Mole, Pacific mole, red-footed mole Scapanus orarius Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern cottontail Sylvilagus floridanus Present Non-native Uncommon
eastern gray squirrel Sciurus carolinensis Present Non-native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
hoary bat Lasiurus cinereus Unconfirmed Native - -
house mouse Mus musculus Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
long-tailed weasel Mustela frenata Probably Present Native - -
long-eared myotis Myotis evotis Unconfirmed Native - -
little brown bat Myotis lucifugus Present Native Uncommon
Long-legged Myotis Myotis volans Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mule deer Odocoileus hemionus Present Native Uncommon
Masked Shrew Sorex cinereus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Pocket Gopher Thomomys talpoides Unconfirmed Native - -
Norway rat Rattus norvegicus Probably Present Non-native - -
Nutria Myocastor coypus Probably Present Non-native - -
Northern Water Shrew, Water Shrew, White-lipped Water Shrew Sorex palustris Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Pacific Jumping Mouse Zapus trinotatus Probably Present Native - -
prairie deer mouse Peromyscus maniculatus Present Native Uncommon
Pacific Shrew Sorex pacificus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red fox Vulpes vulpes Probably Present Non-native - -
raccoon Procyon lotor Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
skunks Mephitidae - - - - - -
striped skunk Mephitis mephitis Probably Present Native - -
silver-haired bat Lasionycteris noctivagans Unconfirmed Native - -
Shrew-mole Neurotrichus gibbsii Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Virginia opossum Didelphis virginiana Probably Present Non-native - -
Vole Microtus townsendii Probably Present Native - -
vagrant shrew Sorex vagrans Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Western Spotted Skunk Spilogale gracilis Probably Present Native - -
Western Gray Squirrel Sciurus griseus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Yuma Myotis Myotis yumanensis Unconfirmed Native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American Rough-legged Hawk, Rough-legged Hawk Buteo lagopus Unconfirmed Native - -
American Pintail, Northern Pintail, Pintail Anas acuta Unconfirmed Native - -
American Wigeon, Baldpate Anas americana Probably Present Native - -
American Merganser, Common Merganser Mergus merganser Present Native Unknown
American Herring Gull, Herring Gull Larus argentatus Present Native Unknown
American Peregrine Falcon, Duck Hawk, Peregrine Falcon Falco peregrinus Unconfirmed Native - -
american kestrel Falco sparverius Present Native Unknown
American Coot, Northern American Coot Fulica americana Probably Present Native - -
american crow Corvus brachyrhynchos Present Native Unknown
american goldfinch Carduelis tristis Present Native Unknown
American Pipit, American Water Pipit, Water Pipit Anthus rubescens Unconfirmed Native - -
american robin Turdus migratorius Present Native Unknown
Arkansas Kingbird, Western Kingbird Tyrannus verticalis Unconfirmed Native - -
American Bittern Botaurus lentiginosus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Bald Eagle, Northern Bald Eagle Haliaeetus leucocephalus Probably Present Native - -
Blue-winged Teal Anas discors Unconfirmed Native - -
Bufflehead, Buffle-head Bucephala albeola Probably Present Native - -
Bonaparte's Gull Larus philadelphia Unconfirmed Native - -
Band-tailed Pigeon Columba fasciata - - - - - -
Band-tailed Pigeon Patagioenas fasciata Unconfirmed Native - -
Belted Kingfisher, Eastern Belted Kingfisher Ceryle alcyon Probably Present Native - -
Bushtit Psaltriparus minimus Unconfirmed Native - -
Black-headed Grosbeak Pheucticus melanocephalus Unconfirmed Native - -
Brown Creeper Certhia americana Probably Present Native - -
barn swallow Hirundo rustica Present Native Unknown
Brewer's Blackbird Euphagus cyanocephalus Present Native Unknown
Bullock's Oriole Icterus bullockii Unconfirmed Native - -
brown-headed cowbird Molothrus ater Present Native Unknown
Black-capped Chickadee Poecile atricapillus Present Native Unknown
Black-throated Gray Warbler Dendroica nigrescens Unconfirmed Native - -
Bewick's Wren, Eastern Bewick's Wren Thryomanes bewickii Present Native Unknown
Black-crowned Night Heron, Black-crowned Night-Heron Nycticorax nycticorax Unconfirmed Native - -
Barn Owl, North American Barn Owl Tyto alba Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
cooper's hawk Accipiter cooperii Unconfirmed Native - -
Cinnamon Teal Anas cyanoptera Unconfirmed Native - -
Common Mallard, Mallard Anas platyrhynchos Present Native Unknown
Canvasback Aythya valisineria Unconfirmed Native - -
Canada Goose, Eastern Canada Goose Branta canadensis Probably Present Native - -
common nighthawk Chordeiles minor Unconfirmed Native - -
California Gull Larus californicus Unconfirmed Native - -
Common Snipe, Wilson's Common Snipe, Wilson's Snipe Gallinago gallinago - - - - - -
California Quail Callipepla californica Unconfirmed Native - -
Common Loon, Greater Common Loon Gavia immer Unconfirmed Native - -
cedar waxwing Bombycilla cedrorum Probably Present Native - -
Common Raven, Northern Raven, Raven Corvus corax Present Native Unknown
chipping sparrow Spizella passerina Present Native Unknown
Cliff Swallow, Eastern Cliff Swallow, Eave Swallow, Northern Cliff Swallow Petrochelidon pyrrhonota Unconfirmed Native - -
Chestnut-backed chickadee Poecile rufescens Probably Present Native - -
common yellowthroat Geothlypis trichas Unconfirmed Native - -
Cassin's Vireo Vireo cassinii Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Dunlin, Red-backed Dunlin, Red-backed Sandpiper Calidris alpina Probably Present Native - -
dark-eyed junco Junco hyemalis Probably Present Native - -
Dusky Flycatcher Empidonax oberholseri Not In Park Native - -
downy woodpecker Picoides pubescens Unconfirmed Native - -
Double-crested Cormorant, Northern Double-crested Cormorant Phalacrocorax auritus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Pigeon Hawk, Merlin, Pigeon Hawk Falco columbarius Unconfirmed Native - -
Eastern Savannah Sparrow, Savannah Sparrow Passerculus sandwichensis Unconfirmed Native - -
evening grosbeak Coccothraustes vespertinus Unconfirmed Native - -
european starling Sturnus vulgaris Present Non-native Unknown
Eared Grebe Podiceps nigricollis Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Fox Sparrow Passerella iliaca Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Green-winged Teal Anas crecca Unconfirmed Native - -
Gadwall Anas strepera Unconfirmed Native - -
Greater Yellowlegs, Greater Yellow-legs Tringa melanoleuca Unconfirmed Native - -
Golden-crowned Sparrow Zonotrichia atricapilla Present Native Unknown
Great Gray Shrike, Northern Shrike Lanius excubitor Unconfirmed Native - -
golden-crowned kinglet Regulus satrapa Probably Present Native - -
Great Blue Heron, Northern Great Blue Heron Ardea herodias Probably Present Native - -
great horned owl Bubo virginianus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Hooded Merganser Lophodytes cucullatus Unconfirmed Native - -
house finch Carpodacus mexicanus Present Native Unknown
house sparrow Passer domesticus Present Non-native Unknown
house wren Troglodytes aedon Unconfirmed Native - -
Hammond's Flycatcher Empidonax hammondii Unconfirmed Native - -
hairy woodpecker Picoides villosus Unconfirmed Native - -
Horned Grebe Podiceps auritus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Killdeer, Northern Killdeer Charadrius vociferus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Lesser Scaup, Lesser Scaup Duck Aythya affinis Unconfirmed Native - -
Least Sandpiper Calidris minutilla Unconfirmed Native - -
Long-billed Dowitcher Limnodromus scolopaceus Unconfirmed Native - -
Lesser Yellowlegs, Lesser Yellow-legs Tringa flavipes Unconfirmed Native - -
Lincoln's Sparrow, Northern Lincoln's Sparrow Melospiza lincolnii Unconfirmed Native - -
Long-billed Marsh Wren, Marsh Wren, Prairie Marsh Wren Cistothorus palustris Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Mew gull Larus canus Unconfirmed Native - -
mourning dove Zenaida macroura Present Native Unknown
MacGillivray's Warbler Oporornis tolmiei Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern harrier Circus cyaneus Probably Present Native - -
Northern shoveler, Shoveller Anas clypeata Unconfirmed Native - -
northern rough-winged swallow Stelgidopteryx serripennis Present Native Unknown
northern flicker Colaptes auratus Present Native Unknown
Northern Short-eared Owl, Short-eared Owl Asio flammeus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
osprey Pandion haliaetus Unconfirmed Native - -
orange-crowned warbler Vermivora celata Unconfirmed Native - -
Olive-sided Flycatcher Contopus cooperi Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Pheasant, Ring-necked Pheasant Phasianus colchicus Unconfirmed Native - -
Pine siskin Carduelis pinus Probably Present Native - -
purple finch Carpodacus purpureus Unconfirmed Native - -
purple martin Progne subis Unconfirmed Native - -
Pied-billed Grebe Podilymbus podiceps Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-tailed hawk Buteo jamaicensis Present Native Unknown
Rufous Hummingbird Selasphorus rufus Probably Present Native - -
Ringed Plover, Semipalmated Plover, Semipalmated Ringed Plover Charadrius semipalmatus Probably Present Native - -
Ring-billed Gull Larus delawarensis Present Native Unknown
rock dove Columba livia Present Non-native Unknown
Red-throated Loon Gavia stellata Unconfirmed Native - -
Red Crossbill Loxia curvirostra Present Native Unknown
red-winged blackbird Agelaius phoeniceus Present Native Unknown
ruby-crowned kinglet Regulus calendula Probably Present Native - -
red-breasted nuthatch Sitta canadensis Probably Present Native - -
Red-breasted Sapsucker Sphyrapicus ruber Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
sharp-shinned hawk Accipiter striatus Unconfirmed Native - -
Spotted Sandpiper Actitis macularia - - - - - -
spotted sandpiper Actitis macularius Unconfirmed Native - -
Steller's Jay Cyanocitta stelleri Probably Present Native - -
song sparrow Melospiza melodia Present Native Unknown
Spotted Towhee Pipilo maculatus Present Native Unknown
swainson's thrush Catharus ustulatus Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
turkey vulture Cathartes aura Unconfirmed Native - -
Tree Swallow Tachycineta bicolor Unconfirmed Native - -
Townsend's Warbler Dendroica townsendi Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Vaux's Swift Chaetura vauxi Unconfirmed Native - -
Violet-green Swallow Tachycineta thalassina Present Native Unknown
Varied Thrush Ixoreus naevius Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Wood Duck Aix sponsa Unconfirmed Native - -
Western Sandpiper Calidris mauri Unconfirmed Native - -
Wilson's Snipe Gallinago delicata Unconfirmed Native - -
Western Scrub-Jay Aphelocoma californica Present Native Unknown
white-crowned sparrow Zonotrichia leucophrys Present Native Unknown
Western Meadowlark Sturnella neglecta Unconfirmed Native - -
wilson's warbler Wilsonia pusilla Unconfirmed Native - -
white-breasted nuthatch Sitta carolinensis Unconfirmed Native - -
Western Tanager Piranga ludoviciana Unconfirmed Native - -
winter wren Troglodytes troglodytes Unconfirmed Native - -
western wood-pewee Contopus sordidulus Unconfirmed Native - -
Western Flycatcher Empidonax difficilis Probably Present Native - -
willow flycatcher Empidonax traillii Unconfirmed Native - -
warbling vireo Vireo gilvus Unconfirmed Native - -
Western Grebe Aechmophorus occidentalis Present Native Unknown
western screech-owl Megascops kennicottii Unconfirmed Native - -
Western Screech-Owl Otus kennicottii - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Yellow-headed Blackbird Xanthocephalus xanthocephalus Unconfirmed Native - -
yellow-rumped warbler Dendroica coronata Probably Present Native - -
yellow warbler Dendroica petechia Unconfirmed Native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
eastern garter snake Thamnophis sirtalis Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northwestern Garter Snake Thamnophis ordinoides Unconfirmed Native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
boreal (western) toad Bufo boreas Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Northern Pacific Treefrog, Pacific Chorus Frog, Pacific Treefrog Pseudacris regilla Unconfirmed Native - -

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
annual cudweed, cotton cudweed, cottonbatting cudweed, cottonbatting plant Pseudognaphalium stramineum Present Native Uncommon
American licorice, licorice, wild licorice Glycyrrhiza lepidota Present Native Rare
alfilaria Erodium cicutarium Present Non-native Abundant
apple mint, bigleaf mint, mint Mentha suaveolens Present Non-native Unknown
A BARNYARD GRASS Echinochloa crusgalli Present Non-native Common
annual bluegrass Poa annua Present Non-native Abundant
apple Malus Present Non-native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bur chervil, burr chervil Anthriscus caucalis Present Non-native Uncommon
Batchelor's Buttons Centaurea cyanus Present Non-native Unknown
bull thistle Cirsium vulgare Present Non-native Uncommon
bristly hawksbeard, rough hawksbeard Crepis setosa Present Non-native Uncommon
blowball, common dandelion, dandelion, faceclock Taraxacum officinale Present Non-native Common
bird's rape, common mustard, field mustard, rape Brassica rapa var. rapa Present Non-native Common
bitter doc Rumex obtusifolius Present Non-native Common
Bearberry Arctostaphylos uva-ursi Present Native Uncommon
bastard indigo Amorpha fruticosa Present Non-native Common
bigleaf lupine Lupinus polyphyllus var. pallidipes Present Native Common
Black Medick Medicago lupulina Present Non-native Unknown
black locust Robinia pseudoacacia Present Non-native Uncommon
black walnut Juglans nigra Present Non-native Uncommon
Butter-and-eggs Linaria vulgaris Present Non-native Common
black cottonwood Populus balsamifera ssp. trichocarpa Present Native Abundant
black cottonwood, black poplar, Lombardy's poplar Populus nigra Present Non-native Unknown
beach pine, coast pine, lodgepole pine, shore pine Pinus contorta var. contorta Present Native Uncommon
blackjack pine, bull pine, ponderosa pine, rock pine, western yellow pine Pinus ponderosa Present Non-native Common
bentgrass Agrostis - - - - - -
barren brome Bromus sterilis Present Non-native Unknown
Bromegrass Bromus tectorum Present Non-native Unknown
Bracken fern Pteridium aquilinum var. pubescens Present Native Unknown
black raspberry, blackcap, Raspberry, Western Raspberry Rubus leucodermis Present Native Rare
big leaf maple Acer macrophyllum Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
cudweed sagewort, gray sagewort, Louisiana sagewort, Louisiana wormwood, mugwort wormwood, prairie sage, white sagebrush Artemisia ludoviciana - - - - - -
Canada Thistle Cirsium arvense Present Non-native Common
Canadian horseweed Conyza canadensis Present Native Common
cat's-ear Hypochaeris radicata Present Non-native Common
China lettuce, prickly lettuce, wild lettuce Lactuca serriola Present Non-native Unknown
Common Groundsel Senecio vulgaris Present Non-native Uncommon
Common Sow Thistle Sonchus oleraceus Present Non-native Common
common salsify, goat's beard, goatsbeard, meadow goat's-beard, salsifis majeur, salsify, western goat's beard, western salsify, wild oysterplant, yellow goat's beard, yellow salsify Tragopogon dubius Present Non-native Uncommon
cocklebur Xanthium strumarium Present Non-native Uncommon
Corn Spurry Spergula arvensis Present Non-native Common
common chickweed Stellaria media Present Non-native Common
curltop ladysthumb, curlytop knotweed, curlytop smartweed, dock-leaf smartweed, nodding smartweed, pale smartweed Polygonum lapathifolium Present Non-native Uncommon
common sheep sorrel Rumex acetosella Present Non-native Common
Curly dock Rumex crispus Present Non-native Common
COMMON SNOWBERRY Symphoricarpos albus var. laevigatus Present Native Unknown
common teasel Dipsacus fullonum ssp. sylvestris Present Non-native Common
clover Trifolium - - - - - -
crimson clover Trifolium incarnatum Present Non-native Uncommon
California black oak Quercus kelloggii Not In Park Native - -
Catnip Nepeta cataria Present Non-native Uncommon
common plantain Plantago major var. major Present Non-native Common
Common Mullein Verbascum thapsus Present Non-native Common
Common St. Johnswort Hypericum perforatum Present Non-native Common
Common Mallow, Cheeses Malva neglecta Present Non-native Uncommon
creeping oxalis, creeping woodsorrel, 'ihi, yellow oxalis, yellow wood sorrel Oxalis corniculata Present Non-native Uncommon
Creeping Buttercup Ranunculus repens Present Non-native Unknown
chokecherry, plum Prunus - - - - - -
cluster rose Rosa pisocarpa Present Native Uncommon
California blackberry Rubus ursinus Present Native Common
creeping jenny, European bindweed, field bindweed, perennial morningglory, smallflowered morningglory Convolvulus arvensis Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Diffuse knapweed Centaurea diffusa Present Non-native Common
Douglas aster Symphyotrichum subspicatum var. subspicatum Present Native Uncommon
Dame's Rocket Hesperis matronalis Present Non-native Common
Doorweed, Common Knotgrass Polygonum aviculare Present Non-native Uncommon
dune scurfpea, lemon scurfpea, wild lemonweed Psoralidium lanceolatum Present Native Rare
Deodar cedar Cedrus deodara Present Non-native Uncommon
Douglas spruce, Douglas-fir, Oregon pine, red fir Pseudotsuga menziesii Present Native Common
Deadly Nightshade Solanum dulcamara Present Non-native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
English holly Ilex aquifolium Present Non-native Common
English broom Cytisus scoparius Present Non-native Common
evergreen blackberry Rubus laciniatus Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
feverfew Tanacetum parthenium Present Non-native Uncommon
field pepperweed Lepidium campestre Present Native Unknown
field horsetail Equisetum arvense Present Native Unknown
Foxglove Digitalis purpurea Present Non-native Uncommon
foxtail fescue Vulpia myuros Present Non-native Unknown
Flowering plum Prunus cerasifera Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Giant Hogweed Heracleum mantegazzianum Unconfirmed Non-native - -
gray sagewort, white sagebrush Artemisia ludoviciana ssp. candicans Present Native Unknown
groundsel, ragwort Senecio - - - - - -
Garden Radish Raphanus sativus Present Non-native Common
goosefoot Chenopodium - - - - - -
ginger-pine, Lawson cedar, Oregon cedar, Port Orford cedar, Port Orford white cedar Chamaecyparis lawsoniana Present Non-native Uncommon
giant redwood, giant sequoia, Sierra redwood Sequoiadendron giganteum Present Non-native Common
geranium Geranium - - - - - -
ground-cherry nightshade, hairy nightshade, hoe nightshade Solanum physalifolium Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
hound's-tongue Cynoglossum officinale Present Non-native Uncommon
Hedge Mustard Sisymbrium officinale Present Non-native Uncommon
horsetail, scouring rush, scouringrush Equisetum - - - - - -
honeylocust Gleditsia triacanthos Present Non-native Uncommon
hairy clover Trifolium arvense Present Non-native Uncommon
hop clover Trifolium dubium Present Non-native Common
Hairy Vetch Vicia villosa Present Non-native Common
Herb Robert Geranium robertianum Present Non-native Uncommon
hellroot, small broomrape Orobanche minor Present Non-native Unknown
hairy evening primrose, hairy eveningprimrose, hairy evening-primrose Oenothera villosa ssp. strigosa Present Native Common
hairy crabgrass Digitaria sanguinalis Present Non-native Uncommon
hairy buttercup Ranunculus sardous Present Non-native Unknown
Himalayan blackberry Rubus discolor Present Non-native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Indianwheat, plantain Plantago - - - - - -
Italian ryegrass Lolium perenne ssp. multiflorum Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Jerusalem oak, Jerusalem oak goosefoot, Jerusalem-oak Chenopodium botrys Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
knotweed, smartweed species Polygonum - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
lawndaisy Bellis perennis Present Non-native Common
Lamb's Quarters, Pigweed Chenopodium album Present Non-native Uncommon
lupine Lupinus - - - - - -
licorice fern Polypodium glycyrrhiza Present Native Rare
London plane tree Platanus hybrida Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Mayweed, Stinking Chamomile Anthemis cotula Present Non-native Uncommon
milk thistle Silybum marianum Present Non-native Unknown
mustard Brassica - - - - - -
miniature lupine Lupinus bicolor Present Native Unknown
Moth Mullein Verbascum blattaria Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Nodding Bur Marigold, Stick-tight Bidens cernua Present Native Uncommon
Nutall's Dogwood, Nuttall's dogwood Cornus nuttallii Present Native Unknown
narrowleaf plantain Plantago lanceolata Present Non-native Common
Norway maple Acer platanoides Present Non-native Common
nightshade Solanum - - - - - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
oxeye daisy Leucanthemum vulgare Present Non-native Common
oriental arborvitae Platycladus orientalis Present Non-native Uncommon
Oregon white oak Quercus garryana Present Native Common
Oregon ash Fraxinus latifolia Present Native Common
orange eye butterflybush Buddleja davidii Present Non-native Uncommon
Old-witch Grass Panicum capillare Present Native Common
Oregon-grape Mahonia repens Present Native Uncommon
oneseed hawthorn, singleseed hawthorn Crataegus monogyna Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
poison-hemlock Conium maculatum Present Non-native Abundant
Pearly Everlasting Anaphalis margaritacea Present Native Uncommon
Pineapple Weed Matricaria discoidea Present Non-native Common
Powell's amaranth, Powell's pigweed Amaranthus powellii Present Non-native Uncommon
perennial sweetpea Lathyrus latifolius Present Native Rare
pin oak Quercus palustris Present Non-native Common
Periwinkle Vinca major Present Non-native Unknown
purple dead-nettle Lamium purpureum Present Non-native Common
Piper's Oregon-grape Mahonia aquifolium Present Native Common
Pacific silverweed Argentina egedii ssp. egedii Present Native Rare
poison oak Toxicodendron diversilobum Unconfirmed Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Queen Anne's lace Daucus carota Present Non-native Abundant
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
rough hawkbit Leontodon hirtus Present Non-native Unknown
Rough-leaved Viburnum Viburnum rhytidophyllum Present Non-native Uncommon
red clover Trifolium pratense Present Non-native Common
Rhode Island Bent Agrostis capillaris Present Non-native Unknown
reed canary grass Phalaris arundinacea Present Non-native Common
Rose Rosa - - - - - -
red maple Acer rubrum Present Non-native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
sagebrush, sagewort, wormwood Artemisia - - - - - -
smooth cat's ear, smooth catsear Hypochaeris glabra Present Non-native Uncommon
Stinking Willy Senecio jacobaea Present Non-native Uncommon
sow thistle, sowthistle Sonchus - - - - - -
Spiny-leaved Sow Thistle Sonchus asper Present Non-native Common
strict forget-me-not Myosotis stricta Present Non-native Unknown
Sand Spurry Spergularia rubra Present Non-native Common
Snowberry Symphoricarpos albus Present Native Uncommon
salal, shallal Gaultheria shallon Present Native Uncommon
Scurf-pea Psoralea - - - - - -
stickywilly Galium aparine Present Native Unknown
speedwell Veronica Present Non-native Common
Scouler's willow Salix scouleriana Present Native Uncommon
Scotch Pine Pinus sylvestris Present Non-native Uncommon
spikerush, spikesedge Eleocharis Present Native Uncommon
Sweet Vernal Grass Anthoxanthum odoratum Present Non-native Common
soft brome Bromus hordeaceus ssp. hordeaceus Present Non-native Unknown
Sweet Briar, Eglantine Rosa eglanteria Present Non-native Uncommon
smooth sumac Rhus glabra Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Tansy Tanacetum vulgare Present Non-native Uncommon
Trumpet Vine Campsis - - - - - -
trumpet creeper Campsis radicans Present Non-native Rare
Tall Oatgrass Arrhenatherum elatius Present Non-native Common
tall fescue Lolium arundinaceum Present Non-native Abundant
tree-of-heaven Ailanthus altissima Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
vetch Vicia - - - - - -
velvetgrass Holcus lanatus Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white panicle aster Symphyotrichum lanceolatum var. hesperium Present Native Rare
Wild Peppergrass Lepidium virginicum Present Non-native Common
White Campion, White Cockle Silene latifolia ssp. alba Present Non-native Common
western red cedar, western redcedar Thuja plicata Present Native Uncommon
white clover Trifolium repens Present Non-native Common
Wild Mint Mentha arvensis Present Native Uncommon
whorled plantain Plantago psyllium Present Non-native Uncommon
willow Salix - - - - - -
willow-herb Epilobium - - - - - -
white fir Abies concolor Present Non-native Uncommon
White Spruce Picea glauca Present Non-native Uncommon
Western White Pine Pinus monticola Present Non-native Rare
wild oats Avena fatua Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
YELLOW SNEEZEWEED Helenium autumnale Present Native Rare
yellow sweetclover Melilotus officinalis Present Non-native Common