Coniferous Trees
|
Common Name |
Scientific Name |
Comments |
| Douglas fir |
Pseudotsuga menziesii |
Cigar-shaped buds |
Grand fir |
Abies Grandis |
Shiny dark flat needles |
Western hemlock |
Tsuga heterophylla |
Shade-tolerant, drooping tip |
Western redcedar |
Thuja plicata |
Bark peels in strips |
Pacific yew |
Taxus brevifolia |
Uncommon, slow-growing |
Deciduous Trees
|
Common Name |
Scientific Name |
Comments |
Red alder |
Alnus rubra |
Early-succession, N-fixing |
Bitter cherry |
Prunus emarginata |
Occasional |
Black cottonwood |
Populus trichocarpa |
Fragments sprout in riverbed |
Bigleaf maple |
Acer macrophyllum |
Sun & shade |
Shrubs
|
Common Name |
Scientific Name |
Comments |
Pacific blackberry |
Rubus ursinus |
Small native blackberry |
Blackcap |
Rubus leucodermis |
Black raspberry |
Oregon boxwood |
Pachistima myrsinites |
Slow growing groundcover |
Red-flowering currant |
Ribes sanguineum |
Long-blooming beauty |
Red-osier dogwood |
Cornus stolonifera |
Red stems |
Blue elderberry |
Sambucus cerulea |
|
Red elderberry |
Sambucus racemosa |
|
Coast black gooseberry |
Ribes divaricatum |
|
Hazelnut |
Corulus cornuta |
|
Orange honeysuckle |
Lonicera ciliosa |
Our native vine; hummingbirds |
Douglas maple |
Acer glabrum |
|
Mockorange |
Philadelphus lewisii |
Uncommon; one in N parking lot |
Ocean spray |
Holodiscus discolor |
Great little-bird food |
Dull Oregongrape |
Berberis nervosa |
Common, short, 9-19 leaflets |
Shining Oregongrape |
Berberis aquifolium |
Tall, 5-9 leaflets |
Osoberry (Indian plum) |
Oemleria cerasiformis |
Earliest blooming shrub |
Baldhip rose |
Rosa gymnocarpa |
Tiny roses, small spines |
Nootka rose |
Rosa nutkana |
Thorny |
|
Gaultheria shallon |
Outstanding groundcover |
Salmonberry |
Rubus spectabilis |
First ripe berry |
Snowberry |
Symphoricarpos albus |
White berries all winter |
Thimbleberry |
Rubus parviflorus |
White papery rose-flowers |
Scouler's willow |
Salix scouleri |
|
Sitka willow |
Salix sitchensis |
Underleaves are silky |
Ferns & Horsetails
|
Common Name |
Scientific Name |
Comments |
Bracken fern |
Pteridium aquilinum |
Open |
Lady fern |
Athyrium filix-femina |
Wet areas |
Spreading wood-fern |
Dryopteris austriaca |
Dry, shady |
Sword fern |
Polystichum munitum |
Our most common fern |
Common horsetail |
Equisetum arvense |
Open |
Giant horsetail |
Equisetum telmateia |
Moist, shady; large |
Herbs
|
Common Name |
Scientific Name |
Comments |
Baneberry |
Actaea rubra |
|
Bedstraw |
Galium sp. |
|
Fragrant bedstraw |
Galium triflorum |
|
Bleeding-heart |
Dicentra formosa |
|
Large-flowered collomia |
Collomia grandiflora |
Riverbed |
Coltsfoot |
Petasites frigidus |
Moist |
Fireweed |
Epilobium augustifolium |
|
Goatsbeard |
Aruncus sylvester |
|
Goldenrod |
Solidago canadensis |
|
Cooley's hedgenettle |
Stachys cooleyae |
"stinky" mint |
Miner's lettuce |
Montia perfoliata |
|
Mitrewort |
Mitella sp. |
|
Common monkeyflower |
Mimulus guttatus |
Moist |
Musky monkeyflower (?) |
Mimulus moschatus (?) |
Moist |
Pearly everlasting |
Anaphalis margaritacea |
|
Stinging nettle |
Urtica dioica |
|
Phacelia |
Phacelia sp. |
"washdown" from mountains |
Piggy-back plant |
Tolmiea menziesii |
"Youth-on-age"; houseplant |
Dewey's sedge |
Carex deweyana |
Forest |
Self-heal |
Prunella vulgaris |
|
False solomon's-seal |
Smilacina racemosa |
|
Starry solomon's-seal |
Smilacina stellata |
|
Western springbeauty |
Montia sibirica |
|
Western starflower |
Trientalis latifolia |
|
Strawberry |
Fragaria sp. |
|
Wooly sunflower |
Eriophyllum lanatum |
Dry, open |
Trail-plant |
Adenocaulon bicolor |
White leaf undersides |
Trillium |
Trillium ovatum |
Picking leaves may kill plant |
Nodding trisetum |
Trisetum cernuum |
A grass of the forest |
Twinflower |
Linnaea borealis |
E'green groundcover; honeysuckle family |
Vanilla leaf |
Achlys triphylla |
|
Slender-stem waterleaf |
Hydrophyllum tenuipes |
Moist |
Willowherb |
Epilobium sp. |
|
Watson's willowherb |
Epilobium watsonii |
|
Small-flowered woodrlush |
Luzula parviflora |
|
Yarrow |
Achillea millefolium |
|
Shrubs
|
Common Name |
Scientific Name |
Comments |
Evergreen blackberry |
Rubus laciniatus |
|
Himalaya blackberry |
Rubus discolor |
|
Butterfly bush |
Buddleja davidii |
|
Scot's broom |
Cytisus scoparius |
|
Tree lupine |
Lupinus arboreus |
|
|
|
Herbs
|
Common Name |
Scientific Name |
Comments |
Alfalfa |
Medicago sativa |
|
Catchfly |
Silene alba or vulgaris |
|
Comfrey |
Symphytum sp. |
|
Creeping buttercup |
Ranunculus repens |
|
Dandelion |
Taraxacum officinale |
|
Hairy cat's-ear |
Hypochaeris radicata |
|
Dutch clover |
Trifolium repens |
|
Least hop-clover |
Trifolium dubium |
|
Creeping charlie |
Glecoma hederacea |
|
Oxeye daisy |
Chrysanthemum leucanthemum |
|
Curly dock |
Rumex crispus |
|
Forget-me-not |
Myosotis spp. |
|
Foxglove |
Digitalis purpurea |
|
Herb Robert |
Geranium robsertianum |
Shade-tolerant; serious threat to forest communities |
Giant knotweed |
Polygonum sachalinense |
|
Japanese knotweed |
Polygonum cuspidatum |
|
Wall lettuce |
Lactuca muralis |
|
Nipplewort |
Lapsana communis |
|
Orchardgrass |
Dactylis glomerata |
|
Common plantain |
Plantago major |
|
English plantain |
Plantago lanceolata |
|
Queen Anne's lace |
Daucus carota |
|
Sowthistle |
Sonchus ar |
|
White sweetclover |
Meliotus alba |
|
Bull thistle |
Cirsium |
|
Canada thistle |
Cirsium arvense var. horridum |
|
Velvet grass |
Holcus lanatus |
|