Field Guide to Forest Plants of Northern Idaho

United States Department of Agriculture Forest Service Rocky Mountain Research Station Ft. Collins, CO General Technical Report RMRS-GTR-118-CD February 2004 Authors Acknowledgments Introduction Species description   format Trees Shrubs Ferns & Friends Forbs Graminoids Descriptive drawings Collecting and    pressing methods Glossary References

Forbs Common Name anemone angelica, Lyall's angelica, sharptooth alumroot, lava alumroot, roundleaf arnica, broadleaf arnica, heartleaf arnica, mountain aster, showy balsamroot, arrowleaf baneberry beadlily, queen cup beargrass bedstraw, northern bedstraw, sweetscented bellflower, Scotch bittercress, Constance's bluebells, panicle bluebells, tall bride's bonnet bugbane, false buttercup, little cinquefoil cinquefoil, gland cinquefoil, sticky circaea, alpine columbine, red columbine, Sitka columbine, yellow coral root, large coral root, Pacific coral root, spotted cow parsnip daisy, subalpine daisy, wandering dogbane, flytrap dogbane, spreading dogwood, bunchberry everlasting everlasting, pearly fairy-bell, Hooker fairy-bell, Sierra fairy-bell, wartberry fairy slipper false bugbane false hellebore, green false hellebore, American false hellebore, California false mitrewort false Solomon's seal foamflower, coolwort fireweed fleabane, wandering frasera, clustered geranium, sticky purple ginger, wild goatweed golden pea, Montana goldthread, western groundsel, arrowleaf hawkweed, western hawkweed, white-flowered heliotrope, mountain hellebore, American false hellebore, California false hellebore, green false Indian potato Jacob's-ladder kittentails, mountain Klamath weed lady's-thimble licorice-root, Canby's licorice-root, verticillate-umbel lily, glacier lily, pale fawn lomatium, fern-leaved lomatium, nine-leaved lousewort, bracted lousewort, leafy lousewort, sickletop marigold, twinflower marsh marigold, white marsh marsh marigold, twinflower marsh marigold, white meadowrue, Western mitrewort, alpine mitrewort, Brewer's mitrewort, cross-shaped mitrewort, false mitrewort, five-stamened mitrewort, side-flowered monkshood montia, broadleaved nightshade, dwarf enchanter's parsley, desert parsnip, cow pathfinder pearly everlasting peavine, Cusick's phacelia, varileaf phacelia, virgate pinedrops polemonium, skunk-leaved pussy-toes pyrola, alpine rattlesnake-plantain rein-orchid, Alaska blooming Sally sandwort, bigleaf sarsparilla, wild self-heal shooting star, Jeffrey's shooting star, tall mt. sidebells silene, Menzies' sky pilot Solomon's seal, false Solomon-seal, starry St. John's wort, common starflower, western stonecrop, wormleaf strawberry strawberry, woods sweet-cicely, mountain synthyris, evergreen thermopsis, mountain trail-plant trillium, white twayblade, northwestern twayblade, western twisted-stalk valerian, Sitka vetch, American violet, dogtooth violet, hook violet, pioneer violet, round-leaved wake-robin, western windflower wintergreen, common pink wintergreen, one-sided yarrow, common Scientific Name Achillea millefolium Aconitum columbianum Actaea rubra Adenocaulon bicolor Anaphalis margaritacea Anemone piperi Angelica arguta Antennaria racemosa Apocynum androsaemifolium Aquilegia formosa Aquilegia flavescens Aralia nudicaulis Arenaria macrophylla Arnica cordifolia Arnica latifolia Asarum caudatum Aster conspicuus Balsamorhiza sagittata Caltha biflora Calypso bulbosa Campanula rotundifolia Cardamine constancei Circaea alpina Clintonia uniflora Coptis occidentalis Corallorhiza maculata Cornus canadensis Disporum hookeri Disporum trachycarpum Dodecatheon jeffreyi Epilobium angustifolium Erigeron peregrinus Erythronium grandiflorum Fragaria vesca Fragaria virginiana Frasera fastigiata Galium boreale Galium triflorum Geranium viscosissimum Goodyera oblongifolia Habenaria unalascensis Heracleum lanatum Heuchera cylindrica Hieracium albertinum Hieracium albiflorum Hypericum perforatum Lathyrus nevadensis Ligusticum canbyi Ligusticum verticillatum Listera caurina Lomatium dissectum Lomatium triternatum Mertensia paniculata Mitella breweri Mitella pentandra Mitella stauropetala Montia cordifolia Osmorhiza chilensis Pedicularis bracteosa Pedicularis racemosa Phacelia heterophylla Polemonium pulcherrimum Potentilla glandulosa Potentilla gracilis Prunella vulgaris Pterospora andromedea Pyrola asarifolia Pyrola secunda Ranunculus uncinatus Sedum stenopetalum Senecio triangularis Silene menziesii Smilacina racemosa Smilacina stellata Streptopus amplexifolius Synthyris missurica Synthyris platycarpa Thalictrum occidentale Thermopsis montana Tiarella trifoliata Trautvetteria caroliniensis Trientalis latifolia Trillium ovatum Valeriana sitchensis Veratrum californicum Veratrum viride Vicia americana Viola adunca Viola glabella Viola orbiculata Xerophyllum tenax Forb characteristics Corallorhiza conspectus Liliaceae conspectus Habenaria conspectus Mitella conspectus Pyrola conspectus Viola conspectus