Acer glabrum var. douglasii; Douglas Maple (33 KB)
Acer macrophyllum; Bigleaf Maple (26 KB)
Achillea millefolium agg.; Yarrow (27 KB)
Actaea rubra; Baneberry (26 KB)
Agropyron cristatum; Crested Wheatgrass (33 KB)
Allium cernuum; Nodding Onion (31 KB)
Alnus viridis ssp. sinuata; Sitka Alder (36 KB) additional image (35 KB)
Alyssum desertorum; Desert Alyssum (24 KB) additional image (36 KB)
Amelanchier alnifolia; Serviceberry (33 KB) additional image (37 KB)
Anaphalis margaritacea; Pearly Everlasting (35 KB) additional image (34 KB)
Anemone lyallii; Lyall's Anemone (27 KB)
Anemone occidentalis; Mountain Pasqueflower (30 KB)
Apocynum androsaemifolium; Spreading Dogbane (34 KB) additional image (32 KB)
Aquilegia formosa; Red Columbine (27 KB)
Arabis holboellii agg.; Holboell's Rockcress (24 KB)
Aralia nudicaulis; Wild Sarsparilla (36 KB) additional image (26 KB) additional image (32 KB)
Arbutus menziesii; Pacific Madrone (31 KB)
Arctostaphylos uva-ursi; Kinnikinnick (35 KB)
Arenaria serpyllifolia(?); Thyme-leaved Sandwort(?) (24 KB) additional image (31 KB) additional image (19 KB) additional image (22 KB)
Armeria maritima agg.; Beach Thrift (27 KB)
Arnica cordifolia(?); Heart-leaved Arnica(?) (35 KB)
Artemisia frigida; Prairie Sagewort (29 KB) additional image (24 KB)
Artemisia ludoviciana(?); Western Mugwort(?) (30 KB)
Artemisia tridentata; Big Sagebrush (31 KB)
Aruncus dioicus; Goatsbeard (28 KB) additional image (34 KB)
Astragalus miser(?); Timber Milk-vetch(?) (34 KB)
Astragalus tenellus(?); Looseflower Milk-vetch(?) (36 KB) additional image (32 KB)
Balsamorhiza sagittata; Arrowleaf Balsamroot (33 KB)
Brodiaea coronaria; Harvest Brodiaea (24 KB)
Caltha leptosepala; White Marshmarigold (35 KB)
Calypso bulbosa; Fairy Slipper (19 KB)
Campanula rotundifolia; Common Harebell (31 KB)
Cardamine oligosperma agg.(?); Little Western Bitter-cress(?) (34 KB) additional image (19 KB) additional image (30 KB)
Cassiope mertensiana; Mertens' Mountain Heather (26 KB)
Castilleja sp.; Paintbrush (29 KB)
Chimaphila umbellata ssp. occidentalis; Western Prince's Pine (33 KB)
Cichorium intybus; Chicory (30 KB)
Claytonia lanceolata; Western Springbeauty (33 KB) additional image (35 KB)
Claytonia perfoliata(?); Miner's Lettuce(?) (33 KB)
Claytonia sibirica; Candyflower (26 KB) additional image (26 KB)
Clematis ligusticifolia; White Clematis (34 KB)
Clinopodium douglasii; Yerba Buena (24 KB)
Clintonia uniflora; Queen's Cup (32 KB) additional image (30 KB)
Collinsia parviflora; Small-flowered Blue-eyed Mary (33 KB)
Comandra umbellata agg.; Comandra (27 KB) additional image (33 KB)
Corallorhiza maculata; Spotted Coralroot (26 KB) additional image (33 KB)
Corallorhiza mertensiana; Western Coralroot (23 KB)
Cornus canadensis; Bunchberry (34 KB) additional image (32 KB) additional image (34 KB)
Cornus sericea; Red-osier Dogwood (34 KB) additional image (32 KB)
Corylus cornuta; Beaked Hazelnut (33 KB)
Cypripedium montanum; Mountain Lady's-slipper (26 KB) additional image (30 KB)
Dactylis glomerata; Orchard-grass (33 KB)
Dicentra formosa; Pacific Bleedingheart (27 KB) additional image (21 KB)
Digitalis purpurea; Common Foxglove (28 KB)
Dodecatheon jeffreyi; Jeffrey's Shooting Star (26 KB)
Elliottia pyroliflora; Copper Bush (27 KB)
Epilobium angustifolium; Fireweed (34 KB)
Epilobium latifolium; Broad-leaved Willow-herb (34 KB)
Ericameria nauseosus; Common Rabbit-brush (33 KB)
Erigeron pumilus; Shaggy Fleabane (30 KB)
Eriogonum heracleoides; Parsnip-flowered Buckwheat (37 KB) additional image (36 KB)
Eriophyllum lanatum; Oregon Sunshine (33 KB) additional image (33 KB) additional image (48 KB)
Erophila verna agg.; Vernal Whitlow-grass (23 KB)
Erythronium grandiflorum; Yellow Glacier Lily (23 KB) additional image (24 KB)
Fauria crista-galli; Deer Cabbage (24 KB) additional image (25 KB)
Fragaria vesca; Wood Strawberry (24 KB) additional image (22 KB)
Fragaria virginiana; Wild Strawberry (34 KB)
Fritillaria affinis; Chocolate Lily (28 KB)
Gaillardia aristata; Brown-eyed Susan (27 KB) additional image (32 KB)
Gaultheria ovatifolia; Slender Wintergreen (33 KB)
Gaultheria shallon; Salal (33 KB)
Gentiana calycosa; Mountain Bog Gentian (32 KB)
Gentiana sceptrum; King Gentian (32 KB)
Geranium richardsonii; Richardson's Geranium (33 KB) additional image (30 KB)
Geranium robertianum; Herb Robert (27 KB) additional image (29 KB)
Geranium viscosissimum; Sticky Purple Geranium (32 KB) additional image (33 KB)
Geum macrophyllum; Largeleaved Avens (31 KB) additional image (33 KB)
Geum triflorum; Old Man's Whiskers (33 KB) additional image (33 KB)
Goodyera oblongifolia; Rattlesnake Plantain (24 KB)
Grindelia integrifolia; Entire-leaved Gumweed (33 KB)
Hesperis matronalis; Sweet Rocket (28 KB)
Heterotheca villosa; Golden-aster (29 KB) additional image (34 KB) additional image (33 KB)
Hieracium albiflorum; White-flowered Hawkweed (29 KB) additional image (32 KB)
Juniperus scopulorum; Rocky Mountain Juniper (33 KB) additional image (33 KB)
Kalmia microphylla ssp. occidentalis; Swamp Laurel (29 KB)
Lappula occidentalis; Western Stickseed (23 KB) additional image (33 KB) additional image (16 KB) additional image (33 KB)
Lathyrus japonicus var. maritimus; Beach Pea (37 KB)
Lathyrus ochroleucus; Creamy Peavine (32 KB)
Ledum groenlandicum; Labrador Tea (31 KB) additional image (28 KB)
Lepidium campestre; Field Pepper-grass (32 KB)
Leptarrhena pyrolifolia; Leatherleaf Saxifrage (28 KB) additional image (25 KB) additional image (36 KB)
Leucanthemum vulgare agg.; Oxeye Daisy (33 KB) additional image (26 KB)
Leymus cinereus; Giant Wildrye (17 KB)
Lilium columbianum; Tiger Lily (33 KB) additional image (32 KB) additional image (27 KB) additional image (29 KB)
Linaria dalmatica; Dalmatian Toadflax (32 KB) additional image (18 KB) additional image (29 KB)
Linaria purpurea; Purple Toadflax (23 KB) additional image (27 KB)
Linnaea borealis; Twinflower (27 KB) additional image (28 KB)
Listera cordata; Heart-leaved Twayblade (25 KB) additional image (33 KB) additional image (23 KB) additional image (29 KB)
Lonicera ciliosa; Western Trumpet (34 KB) additional image (33 KB)
Lonicera involucrata; Black Twinberry (24 KB) additional image (33 KB) additional image (23 KB)
Lonicera utahensis; Red Twinberry (26 KB)
Luetkea pectinata; Partridge Foot (32 KB)
Lupinus arcticus agg.; Arctic Lupine (30 KB)
Lupinus sericeus; Silky Lupine (34 KB) additional image (33 KB)
Lysichiton americanus; Skunk Cabbage (31 KB)
Mahonia aquifolium; Tall Oregon Grape (33 KB)
Mahonia nervosa; Dull Oregon Grape (33 KB) additional image (35 KB)
Maianthemum dilatatum; False Lily-of-the-valley (27 KB)
Maianthemum racemosum ssp. amplexicaule; False Spikenard (32 KB) additional image (33 KB)
Maianthemum stellatum; Star-flowered Solomon's Seal (33 KB) additional image (25 KB)
Matricaria discoidea; Pineapple Weed (33 KB)
Medicago lupulina; Black Medic (34 KB)
Medicago sativa agg.; Alfalfa (27 KB)
Melilotus albus; White Melilot (32 KB)
Menziesia ferruginea; Fool's Huckleberry (19 KB)
Mimulus alsinoides(?); Chickweed Monkey Flower(?) (24 KB)
Mitella breweri; Brewer's Bishop's Cap (26 KB) additional image (30 KB) additional image (33 KB)
Mitella pentandra; Five-point Bishop's Cap (24 KB)
Moehringia macrophylla; Big-leaved Sandwort (25 KB)
Monotropa hypopitys; Pinesap (24 KB)
Monotropa uniflora; Indian Pipe (24 KB)
Oplopanax horridus; Devil's Club (35 KB) additional image (36 KB)
Opuntia fragilis; Brittle Prickly-pear Cactus (33 KB)
Orobanche californica agg.; California Broomrape (33 KB)
Orthilia secunda; One-sided Wintergreen (23 KB)
Paxistima myrsinites; Mountain Boxwood (32 KB) additional image (26 KB)
Pedicularis bracteosa; Bracted Lousewort (33 KB) additional image (31 KB)
Pedicularis ornithorhyncha; Bird's-beak Lousewort (27 KB)
Penstemon davidsonii var. menziesii; Davidson's Penstemon (28 KB)
Penstemon fruticosus; Shrubby Penstemon (38 KB) additional image (37 KB)
Penstemon serrulatus; Coast Penstemon (33 KB) additional image (35 KB)
Petasites frigidus var. palmatus; Sweet Coltsfoot (25 KB)
Phacelia linearis; Thread-leaved Phacelia (29 KB)
Philadelphus lewisii; Mock-orange (26 KB) additional image (27 KB)
Phlox gracilis(?); Pink Twink(?) (26 KB) additional image (31 KB)
Phlox longifolia; Long-leaved Phlox (27 KB)
Phyllodoce empetriformis; Pink Mountain Heather (29 KB)
Pinus contorta var. contorta; Shore Pine (34 KB)
Pinus ponderosa; Ponderosa Pine (32 KB) additional image (35 KB)
Plantago lanceolata; Ribwort Plantain (22 KB)
Platanthera stricta; Slender Bog-orchid (27 KB)
Polemonium pulcherrimum(?); Showy Jacob's Ladder(?) (29 KB) additional image (33 KB)
Polygonum douglasii agg.; Douglas' Knotweed (15 KB) additional image (21 KB)
Populus balsamifera ssp. trichocarpa(?); Black Cottonwood(?) (33 KB)
Populus tremuloides; Trembling Aspen (33 KB) additional image (33 KB)
Potentilla glandulosa(?); Sticky Cinquefoil(?) (30 KB) additional image (35 KB) additional image (33 KB) additional image (33 KB)
Potentilla recta; Sulphur Cinquefoil (32 KB) additional image (33 KB)
Prosartes hookeri; Hooker's Fairy Bell (29 KB) additional image (26 KB) additional image (33 KB) additional image (28 KB)
Prosartes trachycarpa; Rough-fruited Fairy Bell (29 KB)
Prunella vulgaris; Self-heal (33 KB)
Prunus virginiana; Choke Cherry (34 KB)
Pseudotsuga menziesii; Douglas Fir (33 KB)
Purshia tridentata; Antelope-brush (33 KB)
Pyrola asarifolia; Pink Wintergreen (20 KB) additional image (18 KB) additional image (25 KB) additional image (33 KB)
Ranunculus uncinatus; Little Buttercup (34 KB)
Rhinanthus minor; Yellow Rattle (34 KB) additional image (30 KB)
Rhododendron albiflorum; White-flowered Rhododendron (33 KB)
Rhus glabra; Smooth Sumac (34 KB)
Ribes cereum; Squaw Currant (33 KB) additional image (31 KB)
Ribes hudsonianum(?); Northern Blackcurrant(?) (32 KB) additional image (21 KB)
Ribes lacustre; Black Gooseberry (24 KB) additional image (34 KB)
Rosa gymnocarpa; Baldhip Rose (32 KB) additional image (25 KB) additional image (32 KB)
Rosa nutkana(?); Nootka Rose(?) (31 KB) additional image (26 KB)
Rubus laciniatus; Evergreen Blackberry (33 KB)
Rubus lasiococcus; Dwarf Bramble (33 KB)
Rubus parviflorus; Thimbleberry (31 KB) additional image (29 KB)
Rubus pedatus; Five-leaved Bramble (34 KB)
Rubus spectabilis; Salmonberry (32 KB) additional image (31 KB) additional image (23 KB) additional image (27 KB)
Sagina maxima ssp. crassicaulis; Coastal Pearlwort (33 KB) additional image (33 KB) additional image (35 KB)
Sanicula marilandica; Black Sanicle (33 KB) additional image (33 KB)
Saxifraga bronchialis ssp. austromontana; Spotted Saxifrage (32 KB) additional image (36 KB)
Saxifraga ferruginea; Rusty Saxifrage (31 KB)
Saxifraga tolmiei; Tolmie's Saxifrage (33 KB)
Senecio triangularis(?); Triangle-leaved Butterweed(?) (33 KB)
Shepherdia canadensis; Soapberry (29 KB)
Silene latifolia ssp. alba; White Campion (30 KB)
Sisymbrium loeselii(?); Loesel's Tumble-mustard(?) (33 KB) additional image (28 KB)
Spiraea betulifolia ssp. lucida; Birch-leaved Spirea (27 KB)
Spiraea douglasii; Hardhack (34 KB)
Spiraea splendens ssp. splendens; Subalpine Spirea (32 KB)
Spiranthes romanzoffiana; Hooded Ladies' Tresses (25 KB)
Stephanomeria tenuifolia; Wire Lettuce (36 KB) additional image (40 KB)
Streptopus amplexifolius; Clasping Twisted Stalk (24 KB)
Streptopus lanceolatus; Rosy Twisted Stalk (24 KB)
Symphoricarpos albus; Common Snowberry (26 KB)
Taraxacum officinale agg.; Common Dandelion (33 KB) additional image (33 KB) additional image (33 KB)
Tellima grandiflora; Fringe Cups (19 KB) additional image (29 KB)
Thalictrum occidentale(?); Western Meadow-rue(?) (31 KB) additional image (32 KB)
Thuja plicata; Western Red Cedar (33 KB) additional image (36 KB)
Tiarella trifoliata var. trifoliata; Three-leaved Foamflower (24 KB) additional image (32 KB)
Tiarella trifoliata var. unifoliata; One-leaved Foamflower (28 KB) additional image (25 KB)
Tolmiea menziesii; Piggyback Plant (32 KB) additional image (16 KB)
Toxicodendron rydbergii; Poison Ivy (33 KB) additional image (31 KB)
Tragopogon dubius; Yellow Salsify (28 KB)
Trientalis latifolia; Broad-leaved Starflower (33 KB) additional image (33 KB)
Trifolium hybridum; Alsike Clover (28 KB)
Trifolium pratense; Red Clover (33 KB)
Trifolium repens; White Clover (30 KB)
Trillium ovatum; Western Wake-robin (27 KB)
Tsuga heterophylla; Western Hemlock (34 KB)
Vaccinium alaskaense; Alaskan Blueberry (27 KB) additional image (34 KB)
Vaccinium corymbosum; Highbush Huckleberry (27 KB) additional image (29 KB)
Vaccinium ovalifolium(?); Oval-leaved Blueberry(?) (33 KB)
Vaccinium oxycoccus; Bog Cranberry (23 KB)
Vaccinium parvifolium(?); Red Huckleberry(?) (15 KB)
Vaccinium parvifolium; Red Huckleberry (23 KB)
Vaccinium uliginosum; Bog Bilberry (29 KB) additional image (29 KB)
Valeriana sitchensis; Sitka Valerian (32 KB) additional image (28 KB) additional image (32 KB) additional image (34 KB)
Veronica cusickii; Cusick's Speedwell (32 KB)
Veronica filiformis; Slender Speedwell (24 KB)
Veronica officinalis; Common Speedwell (32 KB)
Veronica wormskjoldii; Alpine Speedwell (31 KB)
Vicia americana; American Vetch (29 KB) additional image (33 KB)
Viola adunca(?); Early Blue Violet(?) (42 KB)
Viola glabella; Smooth Violet (34 KB)
Viola sempervirens; Evergreen Violet (20 KB)