Sun
Soil
Type
Feeds
At risk
352 plants
Alaska Iris
Iris setosa
ððĶðŠķ
Alaska Spirea
Spiraea beauverdiana
ððĶ
Alaska Violet
Viola langsdorffii
ððĶð
Alaskan Blueberry
Vaccinium alaskaense
ð
Alpine Fescue
Festuca brachyphylla
Alpine Forget-Me-Not
Myosotis alpestris
ððĶ
Annual Fleabane
Erigeron annuus
ððĶð
Arctic Bell Heather
Cassiope tetragona
ð
Arctic Bluegrass
Poa arctica
Arctic Lupine
Lupinus arcticus
ððĶð
Arctic Willow
Salix arctica
ððĶð
Arrow-Leaved Groundsel
Senecio triangularis
ððĶ
Arrowleaf Balsamroot
Balsamorhiza sagittata
ððĶð
Baldhip Rose
Rosa gymnocarpa
ððĶð
Balsam Groundsel
Packera paupercula
ððĶð
Balsam Poplar
Populus balsamifera
ðð
Baltic Rush
Juncus balticus
Beach Pea
Lathyrus japonicus
ððĶð
Beaked Hazelnut
Corylus cornuta
ð
Bearberry
Arctostaphylos uva-ursi
ððĶð
Beargrass
Xerophyllum tenax
ððĶ
Bebb Willow
Salix bebbiana
ðð
Bebb's Sedge
Carex bebbii
Bering Sea Chickweed
Honckenya peploides
Big Sagebrush
Artemisia tridentata
ð
Big-Leaf Maple
Acer macrophyllum
ðð
Bigelow's Sedge
Carex bigelowii
Bitter Cherry
Prunus emarginata
ððĶð
Bitterroot
Lewisia rediviva
ððĶ
Black Cottonwood
Populus trichocarpa
ð
Black Crowberry
Empetrum nigrum
ð
Black Spruce
Picea mariana
ð
Blackish Oxytrope
Oxytropis nigrescens
ð
Blue Elderberry
Sambucus cerulea
ððĶð
Blue Grama
Bouteloua gracilis
ðĶð
Blue Lettuce
Lactuca tatarica var. pulchella
ðŠķ
Blue Vervain
Verbena hastata
ððĶððŠķ
Blue Wildrye
Elymus glaucus
Blue-Eyed Mary
Collinsia grandiflora
ððĶ
Bluebell of Scotland
Campanula rotundifolia
ððĶð
Bluebunch Wheatgrass
Pseudoroegneria spicata
Bluejoint Grass
Calamagrostis canadensis
Bog Birch
Betula pumila
ð
Bog Blueberry
Vaccinium uliginosum
ð
Bog Cranberry
Vaccinium oxycoccos
ð
Bog Laurel
Kalmia polifolia
ððĶ
Bog Rosemary
Andromeda polifolia
ð
Boreal Sedge
Carex aquatilis
Box Elder
Acer negundo
ð
Bracted Honeysuckle
Lonicera involucrata
ððŠķ
Bristle-Leaved Sedge
Carex eburnea
ð
Brittle Prickly-Pear Cactus
Opuntia fragilis
ð
Broad-Leaved Cattail
Typha latifolia
ð
Broad-Leaved Stonecrop
Sedum spathulifolium
ððĶ
Broad-Leaved Willowherb
Epilobium latifolium
ððĶðŠķ
Broadleaf Arrowhead
Sagittaria latifolia
ð
Bullhead Pond Lily
Nuphar variegata
ð
Bunchberry
Cornus canadensis
ð
Calico Aster
Symphyotrichum lateriflorum
ððĶð
Canada Anemone
Anemone canadensis
ððĶð
Canada Goldenrod
Solidago canadensis
ððĶð
Canada Milk-Vetch
Astragalus canadensis
ðð
Canada Mint
Mentha canadensis
ððĶ
Canada Wildrye
Elymus canadensis
ð
Cascade Barberry
Mahonia nervosa
ð
Cascara
Frangula purshiana
ð
Chocolate Lily
Fritillaria camschatcensis
ð
Supports a species at riskChokecherry
Prunus virginiana
ððĶð
Cloudberry
Rubus chamaemorus
ð
Cluster Rose
Rosa pisocarpa
ððĶð
Coast Penstemon
Penstemon serrulatus
ððĶðŠķ
Common Horsetail
Equisetum arvense
Common Juniper
Juniperus communis
ðð
Cow Parsnip
Heracleum maximum
ððĶ
Coyote Willow
Salix exigua
ððĶð
Creeping Juniper
Juniperus horizontalis
Creeping Oregon Grape
Mahonia repens
ððĶ
Creeping Snowberry
Gaultheria hispidula
Crowberry
Empetrum nigrum var. hermaphroditum
Cut-Leaf Daisy
Erigeron compositus
ððĶ
Cut-Leaved Anemone
Anemone multifida
ððĶ
Davidson's Penstemon
Penstemon davidsonii
ððĶðŠķ
Deer Fern
Blechnum spicant
Devil's Club
Oplopanax horridus
ð
Dewey's Sedge
Carex deweyana
ð
Diamondleaf Willow
Salix planifolia
ðð
Diverse-Leaved Cinquefoil
Potentilla diversifolia
ð
Dotted Blazing-Star
Liatris punctata
ððĶ
Douglas Fir
Pseudotsuga menziesii
ð
Douglas' Meadowsweet
Spiraea douglasii
ððĶð
Downy Yellow Violet
Viola pubescens
ððĶð
Dwarf Birch
Betula glandulosa
ð
Dwarf Dogwood
Cornus unalaschkensis
Dwarf Dogwood
Cornus suecica
ð
Elkslip Marsh Marigold
Caltha leptosepala
ððĶ
Engelmann Spruce
Picea engelmannii
ð
Entire-Leaved Mountain Avens
Dryas integrifolia
ððĶ
Eskimo Potato
Hedysarum alpinum
ððĶ
Evergreen Huckleberry
Vaccinium ovatum
ðððŠķ
Evergreen Violet
Viola sempervirens
ððĶð
Fairy Slipper
Calypso bulbosa
ð
Fernleaf Biscuitroot
Lomatium dissectum
ððĶð
Few-Flowered Shooting Star
Dodecatheon pulchellum
ð
Field Locoweed
Oxytropis campestris
ð
Field Pussytoes
Antennaria neglecta
ððĶð
Field Wormwood
Artemisia campestris
ðð
Fireberry Hawthorn
Crataegus chrysocarpa
ððĶð
Fireweed
Chamaenerion angustifolium
ððĶððŠķ
Frigid Coltsfoot
Petasites frigidus
ð
Fringecup
Tellima grandiflora
ð
Garry Oak
Quercus garryana
ððĶð
Giant Bur-Reed
Sparganium eurycarpum
Giant Goldenrod
Solidago gigantea
ððĶð
Glaucous Honeysuckle
Lonicera dioica
ððĶðŠķ
Goatsbeard
Aruncus dioicus
ððĶ
Golden Bean
Thermopsis rhombifolia
ððĶ
Golden Corydalis
Corydalis aurea
ð
Golden Currant
Ribes aureum
ððĶðŠķ
Golden Sedge
Carex aurea
ð
Golden-Eyed Grass
Sisyrinchium californicum
ð
Goldthread
Coptis trifolia
Grand Fir
Abies grandis
ð
Grass-Leaved Goldenrod
Euthamia graminifolia
ððĶð
Great Blanketflower
Gaillardia aristata
ððĶ
Green Alder
Alnus viridis subsp. crispa
ðð
Grey-Leaved Willow
Salix glauca
ðð
Hairy Panic Grass
Panicum acuminatum
ðĶð
Hairy Wild Rye
Elymus innovatus
Hardstem Bulrush
Schoenoplectus acutus
Harsh Paintbrush
Castilleja hispida
ððĶð
Heartleaf Arnica
Arnica cordifolia
ððĶ
Henderson's Shooting Star
Dodecatheon hendersonii
ð
Highbush Cranberry
Viburnum opulus var. americanum
ððĶð
Highbush Cranberry
Viburnum edule
ð
Holly-Leaved Barberry
Mahonia aquifolium
ððĶ
Hood's Phlox
Phlox hoodii
ððĶ
Hooked Violet
Viola adunca
ððĶð
Hooker's Fairybells
Prosartes hookeri
Hooker's Onion
Allium acuminatum
ððĶ
Howell's Pussytoes
Antennaria howellii
ððĶð
Indian Hellebore
Veratrum viride
Indian Pipe
Monotropa uniflora
Inside-Out Flower
Vancouveria hexandra
ð
Jack Pine
Pinus banksiana
ð
Kalm's Lobelia
Lobelia kalmii
ððĶ
Labrador Tea
Rhododendron groenlandicum
ððĶð
Large-Leaved Avens
Geum macrophyllum
ððĶ
Large-Leaved Lupine
Lupinus polyphyllus
ððĶð
Leatherleaf
Chamaedaphne calyculata
ð
Leichtlin's Camas
Camassia leichtlinii
ððĶ
Lewis' Mock-Orange
Philadelphus lewisii
ððĶ
Lewis' Monkeyflower
Erythranthe lewisii
ððĶðŠķ
Lewis' Wild Blue Flax
Linum lewisii
ððĶ
Licorice Fern
Polypodium glycyrrhiza
Limber Pine
Pinus flexilis
Lindley's Aster
Symphyotrichum ciliolatum
ððĶð
Supports a species at riskLittle Bluestem
Schizachyrium scoparium
ðĶð
Lodgepole Pine
Pinus contorta var. latifolia
ð
Lodgepole Pine
Pinus contorta
Long-Headed Anemone
Anemone cylindrica
ððĶð
Long-Stalked Sedge
Carex pedunculata
ð
Long-Stalked Starwort
Stellaria longipes
Maidenhair Fern
Adiantum aleuticum
Mallow Ninebark
Physocarpus malvaceus
ððĶ
Marginal Wood Fern
Dryopteris marginalis
ð
Miner's Lettuce
Claytonia perfoliata
ð
Moss Campion
Silene acaulis
ððĶ
Mountain Cranberry
Vaccinium vitis-idaea
ð
Mountain Goldenrod
Solidago multiradiata
ððĶ
Mountain Goldenrod
Solidago simplex
ððĶ
Mountain Hemlock
Tsuga mertensiana
ð
Mountain Sorrel
Oxyria digyna
Multi-Flowered Woodrush
Luzula multiflora
Narrow-Leaved Cottongrass
Eriophorum angustifolium
Narrow-Leaved Hawkweed
Hieracium umbellatum
ððĶ
Necklace Sedge
Carex projecta
ð
Needle-and-Thread Grass
Hesperostipa comata
Net-Veined Willow
Salix reticulata
ðð
Nodding Onion
Allium cernuum
ððĶððŠķ
Nootka Lupine
Lupinus nootkatensis
ððĶ
Nootka Rose
Rosa nutkana
ððĶð
Northeastern Lady Fern
Athyrium angustum
ð
Northern Bedstraw
Galium boreale
ððĶ
Northern Bog Violet
Viola nephrophylla
ððĶð
Northern Gooseberry
Ribes oxyacanthoides
ð
Northern Pitcher Plant
Sarracenia purpurea
ð
Northern Woodrush
Luzula confusa
Oak Fern
Gymnocarpium dryopteris
Oceanspray
Holodiscus discolor
ððĶð
Oregon Beaked-Moss
Kindbergia oregana
Oregon Boxwood
Paxistima myrsinites
ð
Oregon Fawn Lily
Erythronium oregonum
ð
Osoberry
Oemleria cerasiformis
ððŠķ
Oval-Leaved Alumroot
Heuchera cylindrica
ð
Oval-Leaved Blueberry
Vaccinium ovalifolium
ð
Pacific Bleeding-Heart
Dicentra formosa
ððŠķ
Pacific Madrone
Arbutus menziesii
ð
Pacific Ninebark
Physocarpus capitatus
ððĶ
Pacific Rhododendron
Rhododendron macrophyllum
ððĶðŠķ
Pacific Silver Fir
Abies amabilis
Pacific Waterleaf
Hydrophyllum tenuipes
ð
Pacific Yew
Taxus brevifolia
Specialist host plantPaper Birch
Betula papyrifera
ð
Partridgefoot
Luetkea pectinata
ð
Pearly Everlasting
Anaphalis margaritacea
ððĶð
Pennsylvania Sedge
Carex pensylvanica
ððĶð
Piggyback Plant
Tolmiea menziesii
ð
Pin Cherry
Prunus pensylvanica
ððĶð
Pink Mountain Heather
Phyllodoce empetriformis
ð
Plains Prickly Pear
Opuntia polyacantha
ð
Ponderosa Pine
Pinus ponderosa
ð
Poverty Oatgrass
Danthonia spicata
ð
Prairie Junegrass
Koeleria macrantha
ð
Prairie Pasqueflower
Pulsatilla nuttalliana
ð
Prairie Sage
Artemisia ludoviciana
ðĶð
Prairie Sagewort
Artemisia frigida
Prairie Smoke
Geum triflorum
ððĶð
Prickly Currant
Ribes lacustre
ð
Prickly Rose
Rosa acicularis
ððĶð
Purple Mountain Saxifrage
Saxifraga oppositifolia
ððĶ
Purple-Stemmed Aster
Symphyotrichum puniceum
ððĶððŠķ
Pussy Willow
Salix discolor
ððĶð
Red Alder
Alnus rubra
ð
Red Baneberry
Actaea rubra
ð
Red Elderberry
Sambucus racemosa
ððĶððŠķ
Red Huckleberry
Vaccinium parvifolium
ðð
Red Raspberry
Rubus idaeus
ððĶððŠķ
Red-Flowering Currant
Ribes sanguineum
ððĶðŠķ
Red-Osier Dogwood
Cornus sericea
ððĶð
Retrorse Sedge
Carex retrorsa
ð
Rock Harlequin
Corydalis sempervirens
ððĶð
Rock Sedge
Carex rupestris
Rocky Mountain Juniper
Juniperus scopulorum
Rocky Mountain Maple
Acer glabrum
ðð
Rosy Paintbrush
Castilleja rhexifolia
ððĶðŠķ
Rosy Plectritis
Plectritis congesta
ððĶ
Rosy Pussytoes
Antennaria rosea
ððĶð
Rough Fescue
Festuca hallii
ð
Round-Leaved Sundew
Drosera rotundifolia
ð
Salal
Gaultheria shallon
ððŠķ
Salmonberry
Rubus spectabilis
ðððŠķ
Sand Dropseed
Sporobolus cryptandrus
Saskatoon
Amelanchier alnifolia
ððĶð
Scarlet Paintbrush
Castilleja miniata
ððĶðŠķ
Scotch Lovage
Ligusticum scoticum
ððĶð
Scouler's Willow
Salix scouleriana
ðð
Scouring Rush
Equisetum hyemale
Seep Monkeyflower
Erythranthe guttata
ððĶðŠķ
Shore Pine
Pinus contorta var. contorta
ð
Showy Fleabane
Erigeron speciosus
ððĶð
Shrubby Cinquefoil
Potentilla fruticosa
ððĶð
Shrubby Penstemon
Penstemon fruticosus
ððĶðŠķ
Siberian Miner's Lettuce
Claytonia sibirica
ð
Side-Oats Grama
Bouteloua curtipendula
ðĶð
Silky Lupine
Lupinus sericeus
ððĶð
Silky Phacelia
Phacelia sericea
ððĶ
Silver Buffaloberry
Shepherdia argentea
ð
Silver Wormwood
Artemisia cana
ðĶð
Silverweed
Argentina anserina
ð
Sitka Alder
Alnus viridis subsp. sinuata
ð
Sitka Mountain Ash
Sorbus sitchensis
ð
Sitka Spruce
Picea sitchensis
ð
Sitka Valerian
Valeriana sitchensis
ððĶ
Skunk Cabbage
Lysichiton americanus
ð
Slender Wheatgrass
Elymus trachycaulus
Small Camas
Camassia quamash
ððĶ
Small-Flowered Blue-Eyed Mary
Collinsia parviflora
ððĶð
Small-Flowered Penstemon
Penstemon procerus
ððĶðŠķ
Small-Flowered Woodland Star
Lithophragma parviflorum
ð
Smooth Aster
Symphyotrichum laeve
ððĶð
Sneezeweed
Helenium autumnale
ððĶð
Snow Buttercup
Ranunculus nivalis
ð
Snow Draba
Draba nivalis
ð
Soapberry
Shepherdia canadensis
ð
Soft Rush
Juncus effusus
Spike Trisetum
Trisetum spicatum
Spotted Joe-Pye-Weed
Eutrochium maculatum
ððĶððŠķ
Spreading Dogbane
Apocynum androsaemifolium
ððĶð
Spreading Phlox
Phlox diffusa
ððĶ
Sprengel's Sedge
Carex sprengelii
ð
Star-Flowered False Solomon's-Seal
Maianthemum stellatum
ððĶð
Sticky Currant
Ribes viscosissimum
ððĶ
Stiff Sedge
Carex stipata
Strawberry Spinach
Blitum capitatum
Stream Violet
Viola glabella
ððĶð
Strict Blue-Eyed-Grass
Sisyrinchium montanum
ððĶð
Subalpine Fir
Abies lasiocarpa
ð
Sudeten Lousewort
Pedicularis sudetica
ð
Sweet Cicely
Osmorhiza berteroi
ð
Sweet Gale
Myrica gale
ðĶð
Sweet Grass
Hierochloe odorata
ð
Tall Anemone
Anemone virginiana
ð
Tall Lungwort
Mertensia paniculata
ððŠķ
Tall Wood Beauty
Drymocallis arguta
ððĶð
Tamarack
Larix laricina
ð
Thin-Leaved Snowberry
Symphoricarpos albus
ððĶððŠķ
Thinleaf Huckleberry
Vaccinium membranaceum
ððĶ
Three-Leaved Foamflower
Tiarella trifoliata
ððĶ
Three-toothed Cinquefoil
Sibbaldiopsis tridentata
ððĶ
Trailing Blackberry
Rubus ursinus
ððĶð
Trembling Aspen
Populus tremuloides
ððĶð
Tufted Hairgrass
Deschampsia cespitosa
ðĶð
Tussock Cottongrass
Eriophorum vaginatum
Twinflower
Linnaea borealis
ð
Upright Prairie Coneflower
Ratibida columnifera
ððĶ
Utah Sweetvetch
Hedysarum boreale
ððĶ
Vanilla Leaf
Achlys triphylla
Velvetleaf Blueberry
Vaccinium myrtilloides
ððĶ
Vine Maple
Acer circinatum
ðð
Virginia Strawberry
Fragaria virginiana
ððĶð
Water Avens
Geum rivale
ððĶ
Water Birch
Betula occidentalis
ðĶð
Water Plantain
Alisma triviale
Wax Currant
Ribes cereum
ððĶðŠķ
Western Anemone
Anemone occidentalis
ð
Western Buttercup
Ranunculus occidentalis
ð
Western Canada Violet
Viola canadensis
ððĶð
Western Columbine
Aquilegia formosa
ððĶððŠķ
Western Flowering Dogwood
Cornus nuttallii
ððĶð
Western Hemlock
Tsuga heterophylla
ð
Western Larch
Larix occidentalis
ð
Western Meadow-Rue
Thalictrum occidentale
Western Red Cedar
Thuja plicata
Western Snowberry
Symphoricarpos occidentalis
ð
Western Spring Beauty
Claytonia lanceolata
ððĶ
Western Sword Fern
Polystichum munitum
Western Thimbleberry
Rubus parviflorus
ððĶð
Western Trillium
Trillium ovatum
ð
Western Wheatgrass
Pascopyrum smithii
Western White Pine
Pinus monticola
Western Wild Ginger
Asarum caudatum
ð
White Heath Aster
Symphyotrichum ericoides
ððĶð
White Meadowsweet
Spiraea betulifolia
ððĶ
White Mountain Heather
Cassiope mertensiana
ð
Supports a species at riskWhite Spruce
Picea glauca
ððĶð
Whitebark Pine
Pinus albicaulis
Whorled Tickseed
Coreopsis verticillata
ððĶð
Supports a species at riskWild Bergamot
Monarda fistulosa
ððĶððŠķ
Wild Calla
Calla palustris
ð
Wild Licorice
Glycyrrhiza lepidota
ððĶ
Wild Lily-of-the-Valley
Maianthemum canadense
ðð
Wild Sarsaparilla
Aralia nudicaulis
ð
Wolf-Willow
Elaeagnus commutata
ð
Wood Lily
Lilium philadelphicum
ððĶðŠķ
Wood Rose
Rosa woodsii
ððĶð
Woodland Strawberry
Fragaria vesca
ððĶð
Yarrow
Achillea millefolium
ððĶð
Yellow Glacier Lily
Erythronium grandiflorum
ððĶ
Yellow Marsh Marigold
Caltha palustris
ððĶ
Yellow Mountain Heather
Phyllodoce glanduliflora
ð
Yellow Penstemon
Penstemon confertus
ððĶ
Yerba Buena
Clinopodium douglasii
ð