Plants by Introduced, Color, Native, Weed, Ecoregion, Common Name

Introduced: Europe

Brown - purple

Native: No Information

Weed: Yes

Idaho Batholith - Foothill Shrublands-Grasslands

common teasel Scientific Name Dipsacus fullonum Family Teasel Flower Color Brown - purple Plant Type Shrub Introduced Europe Weed Yes

White/Purple

Native: No

Weed: Yes

Ecoregion: No Information

field bindweed Scientific Name Convolvulus arvensis Family Morningglory Flower Color White/Purple Plant Type Herb Introduced Europe Native No Weed Yes

Introduced: North America

Green

Native: No

Weed: Yes

Worldwide

common cockleburr Scientific Name Xanthium strumarium Family Composites, Sunflower Flower Color Green Plant Type Forb Introduced North America Native No Weed Yes

Purple

Native: No Information

Weed: No Information

Ecoregion: No Information

gypsy flower Scientific Name Cynoglossum officinale Family Borage Flower Color Purple Plant Type Forb Introduced North America

gypsyflower Scientific Name Cynoglossum officinale Family Borage Flower Color Purple Plant Type Forb Introduced North America

hound's tongue Scientific Name Cynoglossum officinale Family Borage Flower Color Purple Plant Type Forb Introduced North America

hounds tongue Scientific Name Cynoglossum officinale Family Borage Flower Color Purple Plant Type Forb Introduced North America

hounds-tongue Scientific Name Cynoglossum officinale Family Borage Flower Color Purple Plant Type Forb Introduced North America

rats and mice Scientific Name Cynoglossum officinale Family Borage Flower Color Purple Plant Type Forb Introduced North America

White

Native: No Information

Weed: No

Ecoregion: No Information

miner's lettuce Scientific Name Montia perfoliata Family Purslane Flower Color White Plant Type Herb Introduced North America Weed No

Introduced: Yes

Color: No Information

Native: No

Weed: Yes

Ecoregion: No Information

black bindweed Scientific Name Polygonum convolvulus Family Buckwheat Plant Type Forb Introduced Yes Native No Weed Yes

climbing bindweed Scientific Name Polygonum convolvulus Family Buckwheat Plant Type Forb Introduced Yes Native No Weed Yes

common rye Scientific Name Secale cereale Family Grass Plant Type Grass Introduced Yes Native No Weed Yes

hairy crabgrass Scientific Name Digitaria sanguinalis Family Grass Plant Type Grass Introduced Yes Native No Weed Yes

hare barley Scientific Name Hordeum leporinum Family Grass Plant Type Grass Introduced Yes Native No Weed Yes

ivy bindweed Scientific Name Polygonum convolvulus Family Buckwheat Plant Type Forb Introduced Yes Native No Weed Yes

knot bindweed Scientific Name Polygonum convolvulus Family Buckwheat Plant Type Forb Introduced Yes Native No Weed Yes

mouse barley Scientific Name Hordeum leporinum Family Grass Plant Type Grass Introduced Yes Native No Weed Yes

wild barley Scientific Name Hordeum leporinum Family Grass Plant Type Grass Introduced Yes Native No Weed Yes

Native: No Information

Weed: Yes

Ecoregion: No Information

creeping bentgrass Scientific Name Agrostis stolonifera Family Grass Plant Type Grass Short Description An introduced weed, sometimes used for lawns. Introduced Yes Weed Yes

mayweed chamomile Scientific Name Anthemis cotula Family Composites, Sunflower Introduced Yes Weed Yes

petty spurge Scientific Name Euphorbia peplus Family Spurge Plant Type Forb Introduced Yes Weed Yes

stinking chamomile Scientific Name Anthemis cotula Family Composites, Sunflower Introduced Yes Weed Yes

Blue

Native: No Information

Weed: No Information

Ecoregion: No Information

blue flax Scientific Name Linum perenne Family Flax Flower Color Blue Plant Type Forb Introduced Yes

wild flax Scientific Name Linum perenne Family Flax Flower Color Blue Plant Type Forb Introduced Yes

Blue - purple

Native: No

Weed: Noxious

Ecoregion: No Information

blue mustard Scientific Name Chorispora tenella Family Mustard Flower Color Blue - purple Plant Type Forb Introduced Yes Native No Weed Noxious

purple mustard Scientific Name Chorispora tenella Family Mustard Flower Color Blue - purple Plant Type Forb Introduced Yes Native No Weed Noxious

tenella mustard Scientific Name Chorispora tenella Family Mustard Flower Color Blue - purple Plant Type Forb Introduced Yes Native No Weed Noxious

Green

Native: No

Weed: Yes

Ecoregion: No Information

barnyard grass Scientific Name Echinochloa muricata Family Grass Flower Color Green Plant Type Grass Introduced Yes Native No Weed Yes

cheat grass Scientific Name Bromus tectorum Family Grass Flower Color Green Plant Type Grass Introduced Yes Native No Weed Yes

downy brome Scientific Name Bromus tectorum Family Grass Flower Color Green Plant Type Grass Introduced Yes Native No Weed Yes

Native: No Information

Weed: Yes

Ecoregion: No Information

tumble pigweed Scientific Name Amaranthus albus Family Amaranth Flower Color Green Plant Type Herb Short Description Amaranthus albus, tumble pigweed Introduced Yes Weed Yes

Green, mixed

Native: No

Weed: Yes

Ecoregion: No Information

green foxtail Scientific Name Setaria viridis Family Grass Flower Color Green, mixed Plant Type Grass Introduced Yes Native No Weed Yes

Green, Red

Native: No

Weed: No

Ecoregion: No Information

forage kochia Scientific Name Bassia prostrata Family Goosefoot Flower Color Green, Red Introduced Yes Native No Weed No

Green-white

Native: No

Weed: Yes

Snake River Plain - Unwooded Alkaline Foothills

halogeton Scientific Name Halogeton glomeratus Family Goosefoot Flower Color Green-white Plant Type Forb Introduced Yes Native No Weed Yes

Green-yellow

Native: No

Weed: Noxious

Ecoregion: No Information

medusahead rye Scientific Name Taeniatherum caput-medusae Family Grass Flower Color Green-yellow Plant Type Grass Introduced Yes Native No Weed Noxious

Light Pink

Native: No

Weed: No

Ecoregion: No Information

strawberry clover Scientific Name Trifolium fragiferum Family Legume or Pea Flower Color Light Pink Plant Type Forb Introduced Yes Native No Weed No

Pink, rose

Native: No

Weed: Noxious

Ecoregion: No Information

hardheads Scientific Name Acroptilon repens Family Composites, Sunflower Flower Color Pink, rose Plant Type Shrub Introduced Yes Native No Weed Noxious, Yes

Russian knapweed Scientific Name Acroptilon repens Family Composites, Sunflower Flower Color Pink, rose Plant Type Shrub Introduced Yes Native No Weed Noxious, Yes

Weed: Yes

Ecoregion: No Information

hardheads Scientific Name Acroptilon repens Family Composites, Sunflower Flower Color Pink, rose Plant Type Shrub Introduced Yes Native No Weed Noxious, Yes

Russian knapweed Scientific Name Acroptilon repens Family Composites, Sunflower Flower Color Pink, rose Plant Type Shrub Introduced Yes Native No Weed Noxious, Yes

Purple

Native: No Information

Weed: Yes

Ecoregion: No Information

henbit Scientific Name Lamium amplexicaule Family Mint Flower Color Purple Plant Type Forb Introduced Yes Weed Yes

henbit deadnettle Scientific Name Lamium amplexicaule Family Mint Flower Color Purple Plant Type Forb Introduced Yes Weed Yes

musk thistle Scientific Name Carduus nutans Family Composites, Sunflower Flower Color Purple Plant Type Forb Introduced Yes Weed Yes

White

Native: No

Weed: Yes

Ecoregion: No Information

hairy night shade Scientific Name Solanum sarrachoides Family Potato Flower Color White Plant Type Forb Short Description There berries are Green, brown, and yellow when matured. Introduced Yes Native No Weed Yes

white sweetclover Scientific Name Melilotus alba Family Legume or Pea Flower Color White Plant Type Forb Introduced Yes Native No Weed Yes

White, cream

Native: No

Weed: Noxious

Ecoregion: No Information

perennial pepperweed Scientific Name Lepidium latifolium L Family Mustard Flower Color White, cream Plant Type Forb Introduced Yes Native No Weed Noxious

White/Purple

Native: No

Weed: Yes

Ecoregion: No Information

Jimsonweed Scientific Name Datura stramonium Family Potato Flower Color White/Purple Plant Type Shrub Introduced Yes Native No Weed Yes

moth mullein Scientific Name Verbascum blattaria Family Figwort or Snapdragon Flower Color White/Purple Plant Type Herb Introduced Yes Native No Weed Yes

Yellow

Native: No

Weed: Noxious

Ecoregion: No Information

velvetleaf Scientific Name Abutilon theophrasti Family Mallow Flower Color Yellow Plant Type Shrub Short Description A large, aggressive annual weed. Introduced Yes Native No Weed Noxious

Weed: Yes

Ecoregion: No Information

black mustard Scientific Name Brassica nigra Family Mustard Flower Color Yellow Plant Type Forb Introduced Yes Native No Weed Yes

compass plant Scientific Name Lactuca serriola Family Composites, Sunflower Flower Color Yellow Plant Type Herb Introduced Yes Native No Weed Yes

prickly lettuce Scientific Name Lactuca serriola Family Composites, Sunflower Flower Color Yellow Plant Type Herb Introduced Yes Native No Weed Yes

rush skeletonweed Scientific Name Chondrilla juncea Family Composites, Sunflower Flower Color Yellow Plant Type Forb Introduced Yes Native No Weed Yes

yellow sweetclover Scientific Name Melilotus officinalis Family Legume or Pea Flower Color Yellow Plant Type Herb Introduced Yes Native No Weed Yes

Native: No Information

Weed: Yes

Ecoregion: No Information

leafy spurge Scientific Name Euphorbia esula Family Spurge Flower Color Yellow Plant Type Forb Introduced Yes Weed Yes

Weed: No Information

Ecoregion: No Information

goathead Scientific Name Tribulus terrestris L. Flower Color Yellow Plant Type Forb Introduced Yes

Mexican sandbur Scientific Name Tribulus terrestris L. Flower Color Yellow Plant Type Forb Introduced Yes

puncturevine Scientific Name Tribulus terrestris L. Flower Color Yellow Plant Type Forb Introduced Yes

tackweed Scientific Name Tribulus terrestris L. Flower Color Yellow Plant Type Forb Introduced Yes

Texas sandbur Scientific Name Tribulus terrestris L. Flower Color Yellow Plant Type Forb Introduced Yes

Yellowish

Native: No

Weed: Yes

Ecoregion: No Information

tall tumblemustard Scientific Name Sisymbrium altissimum Family Mustard Flower Color Yellowish Plant Type Forb Introduced Yes Native No Weed Yes

tumble mustard Scientific Name Sisymbrium altissimum Family Mustard Flower Color Yellowish Plant Type Forb Introduced Yes Native No Weed Yes

Introduced: No Information

Color: No Information

Native: No

Weed: Can be

Ecoregion: No Information

Dutch clover Scientific Name Trifolium repens Family Legume or Pea Native No Weed Can be

ladino clover Scientific Name Trifolium repens Family Legume or Pea Native No Weed Can be

squaw apple Scientific Name Peraphyllum ramosissimum Family Rose Native No, Yes Weed Can be

white clover Scientific Name Trifolium repens Family Legume or Pea Native No Weed Can be

wild crab apple Scientific Name Peraphyllum ramosissimum Family Rose Native No, Yes Weed Can be

wild crabapple Scientific Name Peraphyllum ramosissimum Family Rose Native No, Yes Weed Can be

Weed: Noxious

Ecoregion: No Information

kochia Scientific Name Kochia scoparia Family Goosefoot Plant Type Forb Native No Weed Noxious

Weed: Yes

Ecoregion: No Information

black medic Scientific Name Medicago lupulina Family Legume or Pea Native No Weed Yes

butterfly bush Scientific Name Buddleja sp. Family Butterfly bush Plant Type Shrub Native No Weed Yes

devil's beggarticks Scientific Name Bidens frondosa Family Composites, Sunflower Native No Weed Yes

Japanese knotweed Scientific Name Polygonum cuspidatum Family Buckwheat Plant Type Forb Native No Weed Yes

leafy beggarticks Scientific Name Bidens frondosa Family Composites, Sunflower Native No Weed Yes

leafy sticktight Scientific Name Bidens frondosa Family Composites, Sunflower Native No Weed Yes

marshelder Scientific Name Iva xanthifolia Family Composites, Sunflower Plant Type Forb Native No Weed Yes

Russian Olive Scientific Name Elaeagnus angustifolia Family Oleaster Plant Type Tree Native No Weed Yes

spotted knapweed Scientific Name Centaurea maculosa Family Composites, Sunflower Plant Type Forb Native No Weed Yes

Weed: No Information

Ecoregion: No Information

alfalfa Scientific Name Medicago sativa Family Legume or Pea Native No

Native: North America

Weed: Yes

Ecoregion: No Information

pineappleweed Scientific Name Matricaria matricarioides Family Composites, Sunflower Plant Type Forb Native North America Weed Yes

Native: North America grasslands

Weed: No Information

Ecoregion: No Information

horseweed Scientific Name Conyza canadensis Family Composites, Sunflower Plant Type Forb Native North America grasslands

Native: Yes

Weed: Can be

Blue Mountains - Melange

western juniper Scientific Name Juniperus occidentalis Family Cypress Plant Type Tree Location McCall Native Yes Weed Can be

Northern Basin And Range - Dissected High Lava Plateau

western juniper Scientific Name Juniperus occidentalis Family Cypress Plant Type Tree Location McCall Native Yes Weed Can be

Northern Basin and Range - Owyhee Uplands and Canyons

western juniper Scientific Name Juniperus occidentalis Family Cypress Plant Type Tree Location McCall Native Yes Weed Can be

Northern Basin and Range - Semiarid Uplands

western juniper Scientific Name Juniperus occidentalis Family Cypress Plant Type Tree Location McCall Native Yes Weed Can be

Ecoregion: No Information

alkali saltgrass Scientific Name Distichlis stricta Family Grass Plant Type Grass Short Description Native Yes Weed Can be

poison ivy Scientific Name Toxicodendron rydbergii Family Sumac Plant Type Shrub Native Yes Weed Can be

poverty sumpweed Scientific Name Iva axillaris Family Composites, Sunflower Plant Type Forb Native Yes Weed Can be

squaw apple Scientific Name Peraphyllum ramosissimum Family Rose Native No, Yes Weed Can be

wild crab apple Scientific Name Peraphyllum ramosissimum Family Rose Native No, Yes Weed Can be

wild crabapple Scientific Name Peraphyllum ramosissimum Family Rose Native No, Yes Weed Can be

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

Douglas fir Scientific Name Pseudotsuga menziesii Family Pine Plant Type Tree Short Description Needles around stem, tounges on cones. Leaves: Needles singular Location McCall Native Yes Weed No

Englemann spruce Scientific Name Picea engelmannii Family Pine Plant Type Tree Short Description Spire shaped tree, 4 angled needles. Leaves: Sharp needles Location McCall Native Yes Weed No

grand fir Scientific Name Abies grandis Family Pine Plant Type Tree Short Description Intergrades with white fir. Leaves: Needles, singular Location McCall Native Yes Weed No

lodgepole pine Scientific Name Pinus contorta Family Pine Plant Type Tree Short Description Medium length needles, thin bark, small cones. Leaves: needles in 2's Location McCall Native Yes Weed No

ponderosa pine Scientific Name Pinus ponderosa Family Pine Plant Type Tree Short Description Long needled, thick puzzle bark. Leaves: Needles in 3's Location McCall Native Yes Weed No

quaking aspen Scientific Name Populus tremuloides Family Willow Plant Type Tree Location McCall and many locations Native Yes Weed No

western larch Scientific Name Larix occidentalis Family Pine Plant Type Tree Location McCall Native Yes Weed No

willow Scientific Name Salix sp. Family Willow Plant Type Shrub Location McCall and many locations Native Yes Weed No

Ecoregion: No Information

bicolor larkspur Scientific Name Delphinium bicolor Family Buttercup Native Yes Weed No

birdnest buckwheat Scientific Name Eriogonum nidularium Coville Family Buckwheat Plant Type Forb Native Yes Weed No

black willow Scientific Name Salix nigra Family Willow Plant Type Tree Native Yes Weed No

Booths evening-primrose Scientific Name Camissonia boothii Family Evening Primrose Plant Type Forb Native Yes Weed No

brickellbush Scientific Name Brickellia sp. Family Composites, Sunflower Native Yes Weed No

Cusick's beartongue Scientific Name Penstemon cusickii Family Figwort or Snapdragon Plant Type Herb Native Yes Weed No

Cusick's penstemon Scientific Name Penstemon cusickii Family Figwort or Snapdragon Plant Type Herb Native Yes Weed No

Cusick's Sunflower Scientific Name Helianthus cusickii Family Composites, Sunflower Native Yes Weed No

desert parsley Scientific Name Lomatium dissectum Family Parsley Plant Type Forb Native Yes Weed No

dwarf onion Scientific Name Allium parvum Family Lily Native Yes Weed No

eastern cottonwood Scientific Name Populus deltoides Family Willow Plant Type Tree Native Yes Weed No

false strawberry Scientific Name Hesperochiron pumilus Family Waterleaf Native Yes Weed No

fernleaf biscuitroot Scientific Name Lomatium dissectum Family Parsley Plant Type Forb Native Yes Weed No

fern-leafed desert parsley Scientific Name Lomatium dissectum Family Parsley Plant Type Forb Native Yes Weed No

fern-leafed lomatium Scientific Name Lomatium dissectum Family Parsley Plant Type Forb Native Yes Weed No

golden beeplant Scientific Name Cleome platycarpa Family Caper Native Yes Weed No

golden spiderflower Scientific Name Cleome platycarpa Family Caper Native Yes Weed No

great plains cottonwood Scientific Name Populus deltoides Family Willow Plant Type Tree Native Yes Weed No

Hayden's cymopterus Scientific Name Cymopterus bipinnatus Family Parsley Native Yes Weed No

Indian ricegrass Scientific Name Achnatherum hymenoides Family Grass Plant Type Grass Short Description perennial Native Yes Weed No

limber pine Scientific Name Pinus flexilis Family Pine Plant Type Tree Native Yes Weed No

limestone hawksbeard Scientific Name Crepis intermedia Family Composites, Sunflower Native Yes Weed No

little larkspur Scientific Name Delphinium bicolor Family Buttercup Plant Type Herb Native Yes Weed No

marsh yellowcress Scientific Name Rorippa islandica Family Mustard Native Yes Weed No

mountain alder Scientific Name Alnus incana Family Birch Plant Type Tree Short Description A small stream-side tree. Flowers and catkins develop and flower on twigs of the previous year before the leaves come out. Location McCall Native Yes Weed No

necklace poplar Scientific Name Populus deltoides Family Willow Plant Type Tree Native Yes Weed No

Oregon checkerbloom Scientific Name Sidalcea oregana Family Mallow Native Yes Weed No

Oregon checker-mallow Scientific Name Sidalcea oregana Family Mallow Native Yes Weed No

parsnip-flowered buckwheat Scientific Name Eriogonum heracleoides Family Buckwheat Short Description parsnip-flowered buckwheat (Eriogonum heracleoides) Native Yes Weed No

prairie starflower Scientific Name Lithophragma parviflorum Family Saxifrage Native Yes Weed No

salt heliotrope Scientific Name Heliotropium curassavicum L. Family Borage Plant Type Shrub Native Yes Weed No

shadscale saltbush Scientific Name Atriplex confertifolia Family Goosefoot Plant Type Shrub Native Yes Weed No

showy goldeneye Scientific Name Heliomeris multiflora Short Description Annual to weak perennial. Native Yes Weed No

silver sagebrush Scientific Name Artemisia cana Family Composites, Sunflower Short Description perennial Native Yes Weed No

small onion Scientific Name Allium parvum Family Lily Native Yes Weed No

squirreltail Scientific Name Elymus elymoides Family Grass Plant Type Grass Native Yes Weed No

subalpine fir Scientific Name Abies lasiocarpa Family Pine Plant Type Tree Short Description Found in the central mountains of Idaho above McCall and elsewhere. Location McCall and many locations Native Yes Weed No

sugar bowl Scientific Name Clematis hirsutissima Family Buttercup Plant Type Herb Native Yes Weed No

swamp onion Scientific Name Allium madidum Family Lily Native Yes Weed No

threenerve fleabane Scientific Name Erigeron subtrinervis Family Composites, Sunflower Native Yes Weed No

threetip sagebrush Scientific Name Artemisia tripartita Family Composites, Sunflower Plant Type Shrub Native Yes Weed No

thymeleaf buckwheat Scientific Name Eriogonum thymoides Family Buckwheat Native Yes Weed No

western hemlock Scientific Name Tsuga heterophylla Family Pine Plant Type Tree Native Yes Weed No

white sage brush Scientific Name Artemisia ludoviciana ssp. ludoviciana Family Composites, Sunflower Native Yes Weed No

white sage brush Scientific Name Artemisia ludoviciana Family Composites, Sunflower Plant Type Shrub Native Yes Weed No

white sagebrush Scientific Name Artemisia ludoviciana Family Composites, Sunflower Plant Type Shrub Native Yes Weed No

white sagebrush Scientific Name Artemisia ludoviciana ssp. ludoviciana Family Composites, Sunflower Native Yes Weed No

wormwood Scientific Name Artemisia ludoviciana Family Composites, Sunflower Plant Type Shrub Native Yes Weed No

yellow alyssum Scientific Name Alyssum alyssoides Family Mustard Native Yes Weed No

Weed: Yes

Ecoregion: No Information

milk spurge Scientific Name Chamaesyce maculata Family Spurge Plant Type Forb Native Yes Weed Yes

pellitory Scientific Name Parietaria pensylvanica Family Nettle Plant Type Forb Native Yes Weed Yes

prostrate spurge Scientific Name Chamaesyce maculata Family Spurge Plant Type Forb Native Yes Weed Yes

wild licorice Scientific Name Glycyrrhiza lepidota Family Legume or Pea Plant Type Forb Native Yes Weed Yes

Weed: No Information

Ecoregion: No Information

arrowleaf buckwheat Scientific Name Eriogonum compositum Family Buckwheat Native Yes

Atkinson's coreopsis Scientific Name Coreopsis tinctoria Nutt. var. atkinsoniana Family Composites, Sunflower Plant Type Forb Short Description Atkinson's coreopsis grows east of New Plymouth, ID, on low lying wet soils near the Payette River. It is a native plant in the western United states and British Columbia. Native Yes

bastard toadflax Scientific Name Comandra umbellata Plant Type Forb Short Description Native Yes

black cottonwood Scientific Name Populus balsamifera L. ssp. trichocarpa Location McCall and many locations Native Yes

blue stickseed Scientific Name Hackelia micrantha Family Borage Native Yes

creeping barberry Scientific Name Berberis repens Family Barberry Native Yes

creeping Oregon grape Scientific Name Berberis repens Family Barberry Native Yes

cutleaf nighshade Scientific Name Solanum triflorum Family Solanaceae Native Yes

Dutchman's breeches Scientific Name Dicentra cucullaria Family Bleeding heart or Fumatory Plant Type Forb Short Description Dutchman's breeches is a native wildflower that grows in a few partial shade sheltered canyon environments. These spots have more moisture than rangelands, but are not really wet soil. Native Yes

foothill deathcamas Scientific Name Zigadenus paniculatus Family Lily Native Yes

foxtail barley Scientific Name Hordeum jubatum Family Poaceae Native Yes

grimy mousetail Scientific Name Ivesia rhypara Family Rose Plant Type Forb Native Yes

Holboell's rockcress Scientific Name Arabis holboellii Family Mustard Native Yes

hook violet Scientific Name Viola adunca Family Violet Native Yes

Jessica sticktight Scientific Name Hackelia micrantha Family Borage Native Yes

Kirtley's baby blue eyes Scientific Name Nemophila kirtleyi Family Waterleaf Native Yes

narrow-leaf collomia Scientific Name Collomia linearis Family Phlox Native Yes

narrowleaf skullcap Scientific Name Scutellaria angustifolia Pursh ssp. angustifolia Family Mint Plant Type Herb Short Description A larger flowered narrowleaf skullcap. These plants colonize unstable or shallow soils where few plants prosper. Native Yes

narrowleaf skullcap Scientific Name Scutellaria angustifolia Pursh ssp. micrantha Family Mint Plant Type Herb Short Description A smaller flowered narrowleaf skullcap. These plants cover soil in unstable, shallow soils where few plant species prosper. Native Yes

nettle leaf giant hyssop Scientific Name Agastache urticifolia Family Mint Native Yes

nettleleaf giant hyssop Scientific Name Agastache urticifolia Family Mint Native Yes

northern buckwheat Scientific Name Eriogonum compositum Family Buckwheat Native Yes

plains cymopterus Scientific Name Cymopterus acaulis Native Yes

plains springparsley Scientific Name Cymopterus acaulis Native Yes

rough eyelashweed Scientific Name Blepharipappus scaber Family Composites, Sunflower Native Yes

scabland sagebrush Scientific Name Artemisia rigida Family Composites, Sunflower Native Yes

scarlet gillia Scientific Name Ipomopsis aggregata var. attenuata Native Yes

skunkbrush sumac Scientific Name Rhus trilobata Family Sumac Plant Type Shrub Native Yes

skyrocket Scientific Name Ipomopsis aggregata var. attenuata Native Yes

slender fringe cup Scientific Name Lithophragma bulbiferum Family Saxifrage Native Yes

sugar pine Scientific Name Pinus lambertiana Family Pine Plant Type Tree Native Yes

tall ragwort Scientific Name Senecio serra Family Composites, Sunflower Native Yes

tarragon Scientific Name Artemisia dracunculus Family Composites, Sunflower Plant Type Shrub Native Yes

tiny trumpet Scientific Name Collomia linearis Family Phlox Native Yes

western groundsel Scientific Name Senecio integerrimus Family Composites, Sunflower Native Yes

western sweet-cicely Scientific Name Osmorhiza occidentalis Native Yes

wishbone-bush Scientific Name Mirabilis laevis var. retrorsa Plant Type Forb Short Description perennial Native Yes

yellow violet Scientific Name Viola nuttallii Family Violet Native Yes

Native: No Information

Weed: No

Ecoregion: No Information

western birch Scientific Name Betula occidentalis Family Birch Plant Type Tree Weed No

Weed: Noxious

Ecoregion: No Information

dalmatian toadflax Scientific Name Linaria dalmatica Family Figwort or Snapdragon Plant Type Forb Weed Noxious

Weed: Yes

Idaho Batholith - High Glacial Drift-Filled Valleys

cleavers Scientific Name Galium aparine Family Madder Plant Type Herb Location McCall Weed Yes

Ecoregion: No Information

alkali mallow Scientific Name Malvella leprosa Family Mallow Weed Yes

fragrant bedstraw Scientific Name Galium triflorum Family Madder Weed Yes

hairy nightshade Scientific Name Solanum sarrachoides Family Potato Weed Yes

hoe nightshade Scientific Name Solanum sarrachoides Family Potato Weed Yes

meadow foxtail Scientific Name Alopecurus pratensis Family Grass Weed Yes

prostrate pigweed Scientific Name Amaranthus blitoides Family Amaranth Plant Type Herb Weed Yes

reed canarygrass Scientific Name Phalaris arundinacea Plant Type Grass Weed Yes

smooth scouring-rush Scientific Name Equisetum laevigatum Family Horsetail Weed Yes

spineless horsebrush Scientific Name Tetradymia canescens Family Composites, Sunflower Weed Yes

sweetscented bedstraw Scientific Name Galium triflorum Family Madder Weed Yes

thyme-leaved spurge Scientific Name Euphorbia glyptosperma Family Spurge Weed Yes

wild plum Scientific Name Prunus sp. Family Rose Plant Type Tree Weed Yes

Weed: No Information

Idaho Batholith - High Glacial Drift-Filled Valleys

butterweed groundsel Scientific Name Senecio serra Family Composites, Sunflower Plant Type Herb

Ecoregion: No Information

american yellowrocket Scientific Name Barbarea orthoceras Family Mustard

ballhead sandwort Scientific Name Arenaria congesta Family Pink

blister buttercup Scientific Name Ranunculus sceleratus Family Buttercup

blue penstemon Scientific Name Penstemon cyaneus Family Figwort or Snapdragon

corn gromwell Scientific Name Lithospermum arvense Family Borage

cursed buttercup Scientific Name Ranunculus sceleratus Family Buttercup

thickleaf beardtongue Scientific Name Penstemon pachyphyllus Family Figwort or Snapdragon

Thurber's needlegrass Scientific Name Achnatherum thurberianum

Wasatch desertparsley Scientific Name Lomatium bicolor Family Parsley

wintercress Scientific Name Barbarea orthoceras Family Mustard

Black

Native: No Information

Weed: No Information

Ecoregion: No Information

currant Scientific Name Ribes spathianum Family Gooseberry Flower Color Black Plant Type Shrub

Blue

Native: No

Weed: Yes

Idaho Batholith - High Glacial Drift-Filled Valleys

chicory Scientific Name Cichorium intybus Family Composites, Sunflower Flower Color Blue Plant Type Herb Location McCall Native No Weed Yes

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

blue clematis Scientific Name Clematis columbiana Family Buttercup Flower Color Blue Plant Type Vine Location McCall Native Yes Weed No

early blue violet Scientific Name Viola adnuca var. unknown Family Violet Flower Color Blue Plant Type Herb Location McCall Native Yes Weed No

huckleberry Scientific Name Vaccinium sp Family Heath Flower Color Blue Plant Type Shrub Location McCall Native Yes, Yes Weed No

huckleberry Scientific Name Vaccinium sp Family Heath Flower Color Blue Plant Type Shrub Location McCall Native Yes, Yes Weed No

Jacob's Ladder Scientific Name Polemonium pulcherrimum Family Phlox Flower Color Blue Plant Type Herb Short Description Leaves: Alt. pinnately compound Location McCall and many locations Native Yes Weed No

Ecoregion: No Information

black camas Scientific Name Camassia quamash Family Lily Flower Color Blue Short Description The close up pictures of camas show 6 pale to deep blue petals in the form of a star. Location McCall Native Yes Weed No

bluebonnet Scientific Name Lupinus sp. Family Legume or Pea Flower Color Blue Plant Type Herb Short Description Leaves: Palmate compound Location McCall Native Yes Weed No

blue larkspur Scientific Name Delphinium bicolor Family Buttercup Flower Color Blue Plant Type Herb Native Yes Weed No

broad-leaf bluebells Scientific Name Mertensia platyphylla Family Borage Flower Color Blue Plant Type Herb Location McCall Native Yes Weed No

camas Scientific Name Camassia quamash Family Lily Flower Color Blue Short Description The close up pictures of camas show 6 pale to deep blue petals in the form of a star. Location McCall Native Yes Weed No

little larkspur Scientific Name Delphinium bicolor Family Buttercup Flower Color Blue Plant Type Herb Native Yes Weed No

long-flowered bluebell Scientific Name Mertensia longifloria Family Borage Flower Color Blue Plant Type Herb Native Yes Weed No

lupine Scientific Name Lupinus sp. Family Legume or Pea Flower Color Blue Plant Type Herb Short Description Leaves: Palmate compound Location McCall Native Yes Weed No

pale mountain violet Scientific Name Viola adunca var. glabra Family Violet Flower Color Blue Plant Type Herb Location McCall Native Yes Weed No

small camas Scientific Name Camassia quamash Family Lily Flower Color Blue Short Description The close up pictures of camas show 6 pale to deep blue petals in the form of a star. Location McCall Native Yes Weed No

stickseed Scientific Name Lappula velutina Family Borage Flower Color Blue Plant Type Herb Native Yes Weed No

wild forget-me-not Scientific Name Lappula velutina Family Borage Flower Color Blue Plant Type Herb Native Yes Weed No

Weed: No Information

Ecoregion: No Information

Lewis flax Scientific Name Linum lewisii Family Flax Flower Color Blue Plant Type Forb Native Yes

Blue and white

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

blue-eyed Mary Scientific Name Collinsia parviflora Family Figwort or Snapdragon Flower Color Blue and white Plant Type Herb Short Description Very small plant, flowers. Location McCall Native Yes Weed No

Blue, lavender

Native: Yes

Weed: No Information

Ecoregion: No Information

glandular penstemon Scientific Name Penstemon glandulosus Family Figwort or Snapdragon Flower Color Blue, lavender Plant Type Herb Native Yes, Yes

glandular penstemon Scientific Name Penstemon glandulosus Family Figwort or Snapdragon Flower Color Blue, lavender Plant Type Herb Native Yes, Yes

stickystem penstemon Scientific Name Penstemon glandulosus Family Figwort or Snapdragon Flower Color Blue, lavender Plant Type Herb Native Yes, Yes

stickystem penstemon Scientific Name Penstemon glandulosus Family Figwort or Snapdragon Flower Color Blue, lavender Plant Type Herb Native Yes, Yes

Bright green

Native: No Information

Weed: No

Ecoregion: No Information

box elder Scientific Name Acer negundo Family Maple Flower Color Bright green Plant Type Tree Short Description Medium sized tree Weed No

Brilliant Yellow

Native: Yes

Weed: No

Ecoregion: No Information

oneflower helianthella Scientific Name Helianthella uniflora Family Composites, Sunflower Flower Color Brilliant Yellow Plant Type Forb Native Yes Weed No

rocky mountain helianthella Scientific Name Helianthella uniflora Family Composites, Sunflower Flower Color Brilliant Yellow Plant Type Forb Native Yes Weed No

rocky mountain little sunflower Scientific Name Helianthella uniflora Family Composites, Sunflower Flower Color Brilliant Yellow Plant Type Forb Native Yes Weed No

Brown

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

cat-tail Scientific Name Typha latifolia Family Cat-Tail Flower Color Brown Plant Type Forb Short Description Tall perennial, creeping rhizomes. Native Yes Weed No

meadow rue Scientific Name Thalictrum occidentale Family Buttercup Flower Color Brown Plant Type Herb Location McCall Native Yes Weed No

western coneflower Scientific Name Rudbeckia occidentalis Family Composites, Sunflower Flower Color Brown Plant Type Herb Short Description Brown cone, not showy. Location McCall Native Yes Weed No

Ecoregion: No Information

bull rush Scientific Name Scirpus spp. Family Sedge Flower Color Brown Plant Type Sedge Native Yes Weed No

Weed: Yes

Ecoregion: No Information

scouringrush Scientific Name Equisetum hyemale Family Horsetail Flower Color Brown Plant Type Forb Native Yes Weed Yes

Brown and White

Native: Yes

Weed: No

Ecoregion: No Information

MacKenzie's willow Scientific Name Salix rigida Family Willow Flower Color Brown and White Plant Type Shrub - Tree Native Yes Weed No

mountain lady's slipper Scientific Name Cypripedium montanum Family Orchid Flower Color Brown and White Plant Type Forb Native Yes Weed No

Brown-reddish

Native: Yes

Weed: No

Ecoregion: No Information

wild peony Scientific Name Paeonia brownii Family Buttercup Flower Color Brown-reddish Plant Type Herb Short Description Compact near ground. Leaves: Deeply lobed, leathery Location McCall Native Yes Weed No

Brown, red, white

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

spotted coral-root Scientific Name Corallorhiza maculata Family Orchid Flower Color Brown, red, white Short Description Saprophyte, forest floor. Leaves: No green leaves Location McCall Native Yes Weed No

-catkins-

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

Sitka alder Scientific Name Alnus sinuata Family Birch Flower Color -catkins- Plant Type Tree Native Yes Weed No

Cream, others

Native: No Information

Weed: No Information

Idaho Batholith - High Glacial Drift-Filled Valleys

parrot's beak Scientific Name Pedicularis racemosa Family Figwort or Snapdragon Flower Color Cream, others Plant Type Herb Short Description Leaves: Leaves toothed Location McCall

sickletop Scientific Name Pedicularis racemosa Family Figwort or Snapdragon Flower Color Cream, others Plant Type Herb Short Description Leaves: Leaves toothed Location McCall

Cream white

Native: Yes

Weed: Can be

Ecoregion: No Information

wild cucumber Scientific Name Echinocystis lobata Family Cucurbit Flower Color Cream white Plant Type Vine Native Yes Weed Can be

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

mountain ash Scientific Name Sorbus sp Family Rose Flower Color Cream white Plant Type Shrub - Tree Location McCall Native Yes Weed No

mountain-ash Scientific Name Sorbus sp Family Rose Flower Color Cream white Plant Type Shrub - Tree Location McCall Native Yes Weed No

red elderberry Scientific Name Sambucus racemosa Family Honeysuckle Flower Color Cream white Plant Type Shrub Short Description Pith in center of stem. Leaves: Pinnately divided Location McCall Native Yes Weed No

rowan Scientific Name Sorbus sp Family Rose Flower Color Cream white Plant Type Shrub - Tree Location McCall Native Yes Weed No

Ecoregion: No Information

blue elderberry Scientific Name Sambucus nigra ssp. cerulea Family Honeysuckle Flower Color Cream white Plant Type Shrub Location McCall Native Yes Weed No

cushion buckwheat Scientific Name Eriogonum ovalifolium Family Buckwheat Flower Color Cream white Plant Type Shrub Native Yes Weed No

ocean spray Scientific Name Holodiscus discolor Family Rose Flower Color Cream white Plant Type Shrub Native Yes Weed No

oval-leafed eriogonum Scientific Name Eriogonum ovalifolium Family Buckwheat Flower Color Cream white Plant Type Shrub Native Yes Weed No

syringa Scientific Name Philadelphus lewisii Family Hydrangea Flower Color Cream white Plant Type Shrub Native Yes Weed No

-dull-

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

rattlesnake plantain Scientific Name Goodyera oblongifolia Family Orchid Flower Color -dull- Plant Type Forb Short Description Forest floor. Leaves: White stripe on midrib Location McCall Native Yes Weed No

Green

Native: No

Weed: Can be

Ecoregion: No Information

bulbous bluegrass Scientific Name Poa bulbosa Family Grass Flower Color Green Plant Type Grass Native No Weed Can be

Weed: Yes

Ecoregion: No Information

annual bluegrass Scientific Name Poa annua Family Grass Flower Color Green Plant Type Grass Native No Weed Yes

Native: Yes

Weed: Can be

Ecoregion: No Information

stinging nettle Scientific Name Urtica dioica Family Nettle Flower Color Green Plant Type Forb Location McCall and many locations Native Yes Weed Can be

Native: No Information

Weed: Yes

Ecoregion: No Information

erect knotweed Scientific Name Polygonum argyrocoleon Family Buckwheat Flower Color Green Plant Type Forb Weed Yes

redroot pigweed Scientific Name Amaranthus retroflexus Family Amaranth Flower Color Green Plant Type Forb Weed Yes

Weed: No Information

Ecoregion: No Information

netleaf hackberry Scientific Name Celtis reticulata Family Elm Flower Color Green Plant Type Tree

Green, mixed

Native: Yes

Weed: No

Northern Basin and Range - Owyhee Uplands and Canyons

basin wildrye Scientific Name Elymus cinereus Family Grass Flower Color Green, mixed Plant Type Grass Native Yes Weed No

giant wildrye Scientific Name Elymus cinereus Family Grass Flower Color Green, mixed Plant Type Grass Native Yes Weed No

great basin wildrye Scientific Name Elymus cinereus Family Grass Flower Color Green, mixed Plant Type Grass Native Yes Weed No

Ecoregion: No Information

green false hellebore Scientific Name Veratrum viride Family Lily Flower Color Green, mixed Plant Type Forb Short Description False hellebore is a common plant of mid and high elevation marshes, growing exclusively on soils that have a continual source of free water. Location McCall Native Yes Weed No

pathfinder Scientific Name Adenocaulon bicolor Family Composites, Sunflower Flower Color Green, mixed Plant Type Forb Location McCall Native Yes Weed No

trail plant Scientific Name Adenocaulon bicolor Family Composites, Sunflower Flower Color Green, mixed Plant Type Forb Location McCall Native Yes Weed No

Green, Red

Native: Yes

Weed: Can be

Ecoregion: No Information

silverleaf phacelia Scientific Name Phacelia hastata Family Waterleaf Flower Color Green, Red Plant Type Forb Location McCall and many locations Native Yes Weed Can be

Weed: No

Ecoregion: No Information

gooseberry Scientific Name Ribes sp. Family Gooseberry Flower Color Green, Red Plant Type Shrub Location McCall Native Yes Weed No

Green-white

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

green pyrola Scientific Name Pyrola chlorantha Family Heath Flower Color Green-white Plant Type Herb Location McCall Native Yes Weed No

Snake River Plain - Semiarid Foothills

curlleaf mountain-mahogany Scientific Name Cercocarpus ledifolius Family Rose Flower Color Green-white Plant Type Evergreen shrub Native Yes Weed No

Snake River Plain - Treasure Valley

littleleaf brickelbush Scientific Name Brickellia microphylla Family Composites, Sunflower Flower Color Green-white Plant Type Shrub Native Yes Weed No

small-leaved brickellia Scientific Name Brickellia microphylla Family Composites, Sunflower Flower Color Green-white Plant Type Shrub Native Yes Weed No

Green-yellow

Native: No

Weed: Noxious

Ecoregion: No Information

jointed goatgrass Scientific Name Aegilops cylindrica Family Grass Flower Color Green-yellow Plant Type Grass Native No Weed Noxious

Weed: Yes

Ecoregion: No Information

clasping pepperweed Scientific Name Lepidium perfoliatum Family Mustard Flower Color Green-yellow Plant Type Forb Native No Weed Yes

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

rocky mountain maple Scientific Name Acer glabrum Family Maple Flower Color Green-yellow Plant Type Tree Location McCall Native Yes Weed No

Lavender, light blue

Native: Yes

Weed: No

Ecoregion: No Information

peavine Scientific Name Lathyrus nevadensis Family Legume or Pea Flower Color Lavender, light blue Plant Type Herb Native Yes Weed No

Light Green

Native: Yes

Weed: No Information

Ecoregion: No Information

doveweed Scientific Name Eremocarpus setigerus Family Spurge Flower Color Light Green Plant Type Forb Native Yes

turkey mullein Scientific Name Eremocarpus setigerus Family Spurge Flower Color Light Green Plant Type Forb Native Yes

Light Pink

Native: No

Weed: Yes

Ecoregion: No Information

diffuse knapweed Scientific Name Centaurea diffusa Family Composites, Sunflower Flower Color Light Pink Plant Type Forb Native No Weed Yes

Native: Yes

Weed: No Information

Ecoregion: No Information

slender phlox Scientific Name Microsteris gracilis Family Phlox Flower Color Light Pink Plant Type Forb Short Description A very tiny early spring flower. Native Yes

Light purple

Native: Yes

Weed: No

Ecoregion: No Information

Gairdneri's beardtongue Scientific Name Penstemon gairdneri Family Figwort or Snapdragon Flower Color Light purple Plant Type Herb Native Yes Weed No

ground nama Scientific Name Nama aretioides Family Waterleaf Flower Color Light purple Plant Type Forb Native Yes Weed No

monardella Scientific Name Monardella odoratissima Family Mint Flower Color Light purple Plant Type Shrub Native Yes Weed No

narrow-leaf collomia Scientific Name Collomia linearis Family Phlox Flower Color Light purple Plant Type Forb Native Yes Weed No

tiny trumpet Scientific Name Collomia linearis Family Phlox Flower Color Light purple Plant Type Forb Native Yes Weed No

Weed: Yes

Ecoregion: No Information

rush skeletonplant Scientific Name Lygodesmia juncea Family Composites, Sunflower Flower Color Light purple Plant Type Forb Native Yes Weed Yes

Weed: No Information

Ecoregion: No Information

bigbract verbena Scientific Name Verbena bracteata Family Verbena Flower Color Light purple Plant Type Forb Native Yes

prostrate vervain Scientific Name Verbena bracteata Family Verbena Flower Color Light purple Plant Type Forb Native Yes

Magenta

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

Lewis' monkeyflower Scientific Name Mimulus lewisii Family Figwort or Snapdragon Flower Color Magenta Plant Type Herb Location McCall Native Yes Weed No

Ecoregion: No Information

Cusick's monkeyflower Scientific Name Mimulus cusickii Family Figwort or Snapdragon Flower Color Magenta Plant Type Herb Native Yes Weed No

-none-

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

black cottonwood Scientific Name Populus trichocarpa Family Willow Flower Color -none- Plant Type Tree Location McCall Native Yes Weed No

bracken fern Scientific Name Pteridium aquilinum Family Polypod Flower Color -none- Plant Type Herb Short Description Bracken fern is a common forest understory fern. Location McCall Native Yes Weed No

horsetail Scientific Name Equisetum arvense Family Horsetail Flower Color -none- Plant Type Forb Location McCall Native Yes Weed No

Ecoregion: No Information

coyote willow Scientific Name Salix exigua Family Willow Flower Color -none- Plant Type Shrub Native Yes Weed No

Orange, faded

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

Indian paintbrush Scientific Name Castilleja miniata Family Figwort or Snapdragon Flower Color Orange, faded Plant Type Herb Short Description Rare in camp. Location McCall Native Yes Weed No

Orange, Yellow

Native: Yes

Weed: No

Ecoregion: No Information

gooseberry leaf globe mallow Scientific Name Sphaeralcea grossulariifolia Family Mallow Flower Color Orange, Yellow Plant Type Forb Native Yes Weed No

gooseberryleaf globemallow Scientific Name Sphaeralcea grossulariifolia Family Mallow Flower Color Orange, Yellow Plant Type Forb Native Yes Weed No

Munro's globemallow Scientific Name Sphaeralcea munroana Family Mallow Flower Color Orange, Yellow Plant Type Herb Native Yes Weed No

orange globe mallow Scientific Name Sphaeralcea munroana Family Mallow Flower Color Orange, Yellow Plant Type Herb Native Yes Weed No

small flower globe mallow Scientific Name Sphaeralcea parvifolia Family Mallow Flower Color Orange, Yellow Plant Type Forb Native Yes Weed No

Weed: No Information

Ecoregion: No Information

rigid fiddleneck Scientific Name Amsinckia retrorsa Family Borage Flower Color Orange, Yellow Plant Type Forb Native Yes

Pale lavender

Native: Yes

Weed: No

Ecoregion: No Information

Tweedy's snowlover Scientific Name Chionophila tweedyi Family Figwort or Snapdragon Flower Color Pale lavender Plant Type Forb Short Description Tweedy's snowlover is a very common understory plant at elevations of 7,500 to 9,000 feet in the Central Mountains of Idaho. Native Yes Weed No

wooly daisy Scientific Name Erigeron divergens Family Composites, Sunflower Flower Color Pale lavender Plant Type Herb Native Yes Weed No

Pale pink

Native: Yes

Weed: No

Ecoregion: No Information

pale evening primrose Scientific Name Oenothera pallida Lindl. Family Evening Primrose Flower Color Pale pink Plant Type Forb Native Yes Weed No

Pale yellow

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

black twinberry Scientific Name Lonicera involucrata Family Honeysuckle Flower Color Pale yellow Plant Type Shrub Location McCall Native Yes Weed No

Ecoregion: No Information

greasewood Scientific Name Sarcobatus vermiculatus Family Goosefoot Flower Color Pale yellow Plant Type Shrub Short Description This plant is moderately poisonous to sheep and cattle if consumed in large amounts. Its toxicity increases as the plant matures. Native Yes Weed No

Pale Yellow or Red

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

red twinberry Scientific Name Lonicera utahensis Family Honeysuckle Flower Color Pale Yellow or Red Plant Type Shrub Location McCall Native Yes Weed No

Utah honeysuckle Scientific Name Lonicera utahensis Family Honeysuckle Flower Color Pale Yellow or Red Plant Type Shrub Location McCall Native Yes Weed No

Pink

Native: No

Weed: No

Ecoregion: No Information

red clover Scientific Name Trifolium pratense Family Legume or Pea Flower Color Pink Plant Type Herb Location McCall Native No Weed No

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

pyramid spirea Scientific Name Spiraea pyramidata Family Rose Flower Color Pink Plant Type Shrub Location McCall Native Yes Weed No

twinflower Scientific Name Linnaea borealis Family Honeysuckle Flower Color Pink Plant Type Shrub Short Description A very small shrub like vine that grows as an understory in pine forests, 4 in tall, hugs soil or rock surface. Location McCall Native Yes Weed No

Ecoregion: No Information

Douglas wild onion Scientific Name Allium douglasii Family Lily Flower Color Pink Native Yes Weed No

pink heather Scientific Name Phyllodoce breweri Family Heath Flower Color Pink Plant Type Shrub Native Yes Weed No

sub-alpine spirea Scientific Name Spiraea densiflora Family Rose Flower Color Pink Plant Type Shrub Native Yes Weed No

Woods' rose Scientific Name Rosa woodsii Family Rose Flower Color Pink Plant Type Shrub Native Yes Weed No

Weed: Noxious

Idaho Batholith - High Glacial Drift-Filled Valleys

dogbane Scientific Name Apocynum androsaemifolium Family Dogbane Flower Color Pink Plant Type Herb Short Description Poisonous juice. Native Yes Weed Noxious

spreading dogbane Scientific Name Apocynum androsaemifolium Family Dogbane Flower Color Pink Plant Type Herb Short Description Poisonous juice. Native Yes Weed Noxious

Weed: Yes

Ecoregion: No Information

water smartweed Scientific Name Polygonum coccineum Family Buckwheat Flower Color Pink Plant Type Forb Native Yes Weed Yes

Weed: No Information

Ecoregion: No Information

bristly Nootka rose Scientific Name Rosa nutkana C. Presl var. hispida Fernald Flower Color Pink Plant Type Shrub Native Yes

Nootka rose Scientific Name Rosa nutkana C. Presl var. nutkana Family Rose Flower Color Pink Plant Type Shrub Short Description Nootka Rose Native Yes

Pink and Yellowish

Native: Yes

Weed: No

Ecoregion: No Information

big-head clover Scientific Name Trifolium macrocephalum Family Legume or Pea Flower Color Pink and Yellowish Plant Type Forb Native Yes Weed No

largehead clover Scientific Name Trifolium macrocephalum Family Legume or Pea Flower Color Pink and Yellowish Plant Type Forb Native Yes Weed No

sand dock Scientific Name Rumex venosus Family Buckwheat Flower Color Pink and Yellowish Plant Type Forb Short Description perennial Native Yes Weed No

Weed: Yes

Ecoregion: No Information

smart weed Scientific Name Polygonum Family Buckwheat Flower Color Pink and Yellowish Plant Type Forb Native Yes Weed Yes

smartweed Scientific Name Polygonum Family Buckwheat Flower Color Pink and Yellowish Plant Type Forb Native Yes Weed Yes

Pink, Green

Native: Yes

Weed: Yes

Ecoregion: No Information

small-flowered gaura Scientific Name Gaura mollis Family Evening Primrose Flower Color Pink, Green Plant Type Forb Native Yes Weed Yes

Pink, purple

Native: No

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

filaree Scientific Name Erodium cicutarium Family Geranium Flower Color Pink, purple Plant Type Herb Short Description Leaves: Pinnate-pinnatifid. Native of Europe or Asia. Location McCall Native No Weed No

storksbill Scientific Name Erodium cicutarium Family Geranium Flower Color Pink, purple Plant Type Herb Short Description Leaves: Pinnate-pinnatifid. Native of Europe or Asia. Location McCall Native No Weed No

Weed: Yes

Ecoregion: No Information

Russian thistle Scientific Name Salsola kali Family Goosefoot Flower Color Pink, purple Plant Type Forb Short Description A Eurasian annual weed of dry, often alkaline areas. Native No Weed Yes

tumbleweed Scientific Name Salsola kali Family Goosefoot Flower Color Pink, purple Plant Type Forb Short Description A Eurasian annual weed of dry, often alkaline areas. Native No Weed Yes

Native: Yes

Weed: Can be

Ecoregion: No Information

showy milkweed Scientific Name Asclepias speciosa Family Milkweed Flower Color Pink, purple Plant Type Herb Native Yes Weed Can be

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

dwarf waterleaf Scientific Name Hydrophyllum capitatum Family Waterleaf Flower Color Pink, purple Plant Type Herb Native Yes Weed No

sticky geranium Scientific Name Geranium viscosissimum Family Geranium Flower Color Pink, purple Plant Type Herb Short Description Leaves: Palmately divided Location McCall Native Yes Weed No

sticky purple geranium Scientific Name Geranium viscosissimum Family Geranium Flower Color Pink, purple Plant Type Herb Short Description Leaves: Palmately divided Location McCall Native Yes Weed No

Ecoregion: No Information

alpine laurel Scientific Name Kalmia microphylla Family Heath Flower Color Pink, purple Plant Type Shrub Native Yes Weed No

Blue Mountain prairie clover Scientific Name Dalea ornata Family Legume or Pea Flower Color Pink, purple Plant Type Herb Native Yes Weed No

calypso orchid Scientific Name Calypso bulbosa Family Orchid Flower Color Pink, purple Plant Type Forb Location McCall Native Yes Weed No

Clarkia Scientific Name Clarkia pulchella Family Evening Primrose Flower Color Pink, purple Plant Type Herb Native Yes Weed No

deer horn Scientific Name Clarkia pulchella Family Evening Primrose Flower Color Pink, purple Plant Type Herb Native Yes Weed No

dwarf purple monkeyflower Scientific Name Mimulus nanus Family Figwort or Snapdragon Flower Color Pink, purple Plant Type Herb Native Yes Weed No

elephanthead Scientific Name Pedicularis groenlandica Family Figwort or Snapdragon Flower Color Pink, purple Plant Type Herb Native Yes Weed No

elkhorn clarkia Scientific Name Clarkia pulchella Family Evening Primrose Flower Color Pink, purple Plant Type Herb Native Yes Weed No

fairy slipper Scientific Name Calypso bulbosa Family Orchid Flower Color Pink, purple Plant Type Forb Location McCall Native Yes Weed No

Jeffrey's shooting star Scientific Name Dodecatheon jeffreyi Family Primrose Flower Color Pink, purple Plant Type Herb Location McCall and many locations Native Yes Weed No

pink fairies Scientific Name Clarkia pulchella Family Evening Primrose Flower Color Pink, purple Plant Type Herb Native Yes Weed No

pinkfairies Scientific Name Clarkia pulchella Family Evening Primrose Flower Color Pink, purple Plant Type Herb Native Yes Weed No

red heather Scientific Name Phyllodoce empetriformis Family Heath Flower Color Pink, purple Plant Type Shrub Native Yes Weed No

swamp laurel Scientific Name Kalmia microphylla Family Heath Flower Color Pink, purple Plant Type Shrub Native Yes Weed No

western prairie clover Scientific Name Dalea ornata Family Legume or Pea Flower Color Pink, purple Plant Type Herb Native Yes Weed No

Pink, rose

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

Douglas spirea Scientific Name Spiraea douglasii Family Rose Flower Color Pink, rose Plant Type Shrub Location McCall Native Yes Weed No

lesser pyrola Scientific Name Pyrola sp Family Heath Flower Color Pink, rose Plant Type Herb Location McCall Native Yes Weed No

Prince's-Pine Scientific Name Chimaphila umbellata Family Heath Flower Color Pink, rose Plant Type Shrub Short Description Very short shrubby perenial. Location McCall Native Yes Weed No

Pink, Yellow, Creamy White

Native: Yes

Weed: No

Ecoregion: No Information

hopsage Scientific Name Grayia spinosa Family Goosefoot Flower Color Pink, Yellow, Creamy White Plant Type Shrub Short Description Formerly Atriplex spinosa. Native Yes Weed No

spiny hopsage Scientific Name Grayia spinosa Family Goosefoot Flower Color Pink, Yellow, Creamy White Plant Type Shrub Short Description Formerly Atriplex spinosa. Native Yes Weed No

Native: No Information

Weed: Can be

Idaho Batholith - High Glacial Drift-Filled Valleys

sheep sorrel Scientific Name Rumex acetosella Family Buckwheat Flower Color Pink, Yellow, Creamy White Plant Type Herb Location McCall Weed Can be

Purple

Native: No

Weed: Noxious

Idaho Batholith - High Glacial Drift-Filled Valleys

bull thistle Scientific Name Cirsium vulgare Family Composites, Sunflower Flower Color Purple Plant Type Herb Short Description Biennial. Location McCall Native No Weed Noxious

Canada thistle Scientific Name Cirsium arvense Family Composites, Sunflower Flower Color Purple Plant Type Herb Short Description Perennial, deep-seated creeping underground roots. Leaves: Spiny, pinnatifid Location McCall Native No Weed Noxious

Ecoregion: No Information

purple loosestrife Scientific Name Lythrum salicaria Family Loosestrife Flower Color Purple Plant Type Herb Native No Weed Noxious

Scotch thistle Scientific Name Onopordum acanthium Family Composites, Sunflower Flower Color Purple Plant Type Forb Native No Weed Noxious

Native: Yes

Weed: Can be

Ecoregion: No Information

rocky mountain beeplant Scientific Name Cleome serrulata Family Caper Flower Color Purple Plant Type Herb Native Yes Weed Can be

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

alpine aster Scientific Name Aster alpigenus var. haydenii Family Composites, Sunflower Flower Color Purple Plant Type Herb Location McCall Native Yes Weed No

beardtongue Scientific Name Penstemon spp. Family Figwort or Snapdragon Flower Color Purple Plant Type Herb Location McCall Native Yes Weed No

fireweed Scientific Name Chamerion angustifolium Family Evening Primrose Flower Color Purple Plant Type Herb Location McCall Native Yes Weed No

monk's Hood Scientific Name Aconitum columbianum Family Buttercup Flower Color Purple Plant Type Herb Short Description 1.5 to 7 feet tall. Location McCall Native Yes Weed No

mountain aster Scientific Name Aster alpigenus var. haydenii Family Composites, Sunflower Flower Color Purple Plant Type Herb Location McCall Native Yes Weed No

penstemon Scientific Name Penstemon spp. Family Figwort or Snapdragon Flower Color Purple Plant Type Herb Location McCall Native Yes Weed No

shootingstar Scientific Name Dodecatheon pulchellum Family Primrose Flower Color Purple Plant Type Herb Native Yes Weed No

showy aster Scientific Name Aster alpigenus var. haydenii Family Composites, Sunflower Flower Color Purple Plant Type Herb Location McCall Native Yes Weed No

tapertip onion Scientific Name Allium acuminatum Family Lily Flower Color Purple Native Yes Weed No

Ecoregion: No Information

few-flowered peavine Scientific Name Lathyrus pauciflorus Family Legume or Pea Flower Color Purple Plant Type Vine Native Yes Weed No

hoary aster Scientific Name Machaeranthera canescens Family Composites, Sunflower Flower Color Purple Plant Type Herb Native Yes Weed No

hoary tansyaster Scientific Name Machaeranthera canescens Family Composites, Sunflower Flower Color Purple Plant Type Herb Native Yes Weed No

linear-leafed phacelia Scientific Name Phacelia linearis Family Waterleaf Flower Color Purple Plant Type Herb Native Yes Weed No

purple sage Scientific Name Salvia dorrii var. carnosa Family Mint Flower Color Purple Plant Type Shrub Native Yes Weed No

Searl's prairie clover Scientific Name Dalea searlsiae Family Legume or Pea Flower Color Purple Plant Type Forb Native Yes Weed No

showy downingia Scientific Name Downingia elegans Family Harebell Flower Color Purple Plant Type Herb Native Yes Weed No

tall purple aster Scientific Name Machaeranthera canescens Family Composites, Sunflower Flower Color Purple Plant Type Herb Native Yes Weed No

threadleaf phacelia Scientific Name Phacelia linearis Family Waterleaf Flower Color Purple Plant Type Herb Native Yes Weed No

Weed: Yes

Ecoregion: No Information

false indigo Scientific Name Amorpha fruticosa Family Legume or Pea Flower Color Purple Plant Type Shrub - Tree Native Yes Weed Yes

indigo bush Scientific Name Amorpha fruticosa Family Legume or Pea Flower Color Purple Plant Type Shrub - Tree Native Yes Weed Yes

Weed: No Information

Ecoregion: No Information

daggerpod Scientific Name Phoenicaulis cheiranthoides Nutt. Flower Color Purple Plant Type Forb Native Yes

wallflower phoenicaulis Scientific Name Phoenicaulis cheiranthoides Nutt. Flower Color Purple Plant Type Forb Native Yes

Native: No Information

Weed: No Information

Idaho Batholith - High Glacial Drift-Filled Valleys

Watson's willow -herb Scientific Name Epilobium watsonii Family Evening Primrose Flower Color Purple Plant Type Herb

Snake River Plain - Treasure Valley

globe penstemon Scientific Name Penstemon globosus Family Figwort or Snapdragon Flower Color Purple Plant Type Forb Short Description Globe Penstemon

Purple, blue

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

Wilcoxs penstemon Scientific Name Penstemon wilcoxii Family Figwort or Snapdragon Flower Color Purple, blue Plant Type Herb Short Description Common summer flower at McCall, ID. Location McCall Native Yes Weed No

Ecoregion: No Information

brodiaea Scientific Name Brodiaea douglasii Family Lily Flower Color Purple, blue Location McCall and many locations Native Yes Weed No

Douglas' brodiaea Scientific Name Brodiaea douglasii Family Lily Flower Color Purple, blue Location McCall and many locations Native Yes Weed No

explorer's bog gentian Scientific Name Gentiana acuta Family Gentian Flower Color Purple, blue Plant Type Herb Native Yes Weed No

northern gentian Scientific Name Gentiana acuta Family Gentian Flower Color Purple, blue Plant Type Herb Native Yes Weed No

royal penstemon Scientific Name Penstemon speciosus Family Figwort or Snapdragon Flower Color Purple, blue Plant Type Shrub Native Yes Weed No

sagebrush penstemon Scientific Name Penstemon speciosus Family Figwort or Snapdragon Flower Color Purple, blue Plant Type Shrub Native Yes Weed No

sanddune penstemon Scientific Name Penstemon acuminatus Family Figwort or Snapdragon Flower Color Purple, blue Plant Type Herb Native Yes Weed No

sandhill penstemon Scientific Name Penstemon acuminatus Family Figwort or Snapdragon Flower Color Purple, blue Plant Type Herb Native Yes Weed No

sand penstemon Scientific Name Penstemon acuminatus Family Figwort or Snapdragon Flower Color Purple, blue Plant Type Herb Native Yes Weed No

sharp-leafed penstemon Scientific Name Penstemon acuminatus Family Figwort or Snapdragon Flower Color Purple, blue Plant Type Herb Native Yes Weed No

short-lobed penstemon Scientific Name Penstemon seorsus Family Figwort or Snapdragon Flower Color Purple, blue Plant Type Herb Native Yes Weed No

shortlobe penstemon Scientific Name Penstemon seorsus Family Figwort or Snapdragon Flower Color Purple, blue Plant Type Herb Native Yes Weed No

showy penstemon Scientific Name Penstemon speciosus Family Figwort or Snapdragon Flower Color Purple, blue Plant Type Shrub Native Yes Weed No

Native: No Information

Weed: No Information

Ecoregion: No Information

American speedwell Scientific Name Veronica americana Family Figwort or Snapdragon Flower Color Purple, blue Plant Type Herb Location McCall

Purple, Cream, Yellow

Native: Yes

Weed: No

Ecoregion: No Information

iris Scientific Name Iris sp. Family Iris Flower Color Purple, Cream, Yellow Short Description perennial Native Yes Weed No

Purple, Green

Native: Yes

Weed: No

Ecoregion: No Information

purple threeawn grass Scientific Name Aristida purpurea Family Grass Flower Color Purple, Green Plant Type Grass Native Yes Weed No

Purple, white

Native: No

Weed: Yes

Ecoregion: No Information

cheeseweed Scientific Name Malva neglecta Family Mallow Flower Color Purple, white Plant Type Herb Native No Weed Yes

common mallow Scientific Name Malva neglecta Family Mallow Flower Color Purple, white Plant Type Herb Native No Weed Yes

Native: Yes

Weed: No

Ecoregion: No Information

Mulford's milkvetch Scientific Name Astragalus mulfordiae Family Legume or Pea Flower Color Purple, white Plant Type Herb Native Yes Weed No

twisted stalk Scientific Name Streptopus amplexifolius Family Lily Flower Color Purple, white Location McCall Native Yes Weed No

Weed: No Information

Ecoregion: No Information

Beckwith's violet Scientific Name Viola beckwithii Family Violet Flower Color Purple, white Plant Type Herb Native Yes

Native: No Information

Weed: Yes

Ecoregion: No Information

panicle willowweed Scientific Name Epilobium brachycarpum Family Evening Primrose Flower Color Purple, white Plant Type Forb Weed Yes

Red

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

grouse whortleberry Scientific Name Vaccinium scoparium Family Heath Flower Color Red Plant Type Shrub Short Description Leaves: Very small shrub Location McCall Native Yes Weed No

red huckleberry Scientific Name Vaccinium scoparium Family Heath Flower Color Red Plant Type Shrub Short Description Leaves: Very small shrub Location McCall Native Yes Weed No

scarlet gilia Scientific Name Gilia aggregata Family Phlox Flower Color Red Plant Type Herb Location McCall Native Yes Weed No

Ecoregion: No Information

firecracker penstemon Scientific Name Penstemon eatonii Family Figwort or Snapdragon Flower Color Red Plant Type Forb Native Yes Weed No

rocky mountain red columbine Scientific Name Aquilegia formosa Family Buttercup Flower Color Red Plant Type Herb Location McCall and many locations Native Yes Weed No

Weed: No Information

Ecoregion: No Information

smooth sumac Scientific Name Rhus glabra Family Sumac Flower Color Red Plant Type Shrub - Tree Native Yes

Red, Orange

Native: Yes

Weed: No

Ecoregion: No Information

red globe mallow Scientific Name Sphaeralcea coccinea Family Mallow Flower Color Red, Orange Plant Type Forb Native Yes Weed No

Waxy white

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

Clintonia Scientific Name Clintonia uniflora Family Lily Flower Color Waxy white Plant Type Forb Short Description Short perennial, usually has single flowers. Location McCall Native Yes Weed No

Queen's Cup Scientific Name Clintonia uniflora Family Lily Flower Color Waxy white Plant Type Forb Short Description Short perennial, usually has single flowers. Location McCall Native Yes Weed No

White

Native: No

Weed: Noxious

Ecoregion: No Information

hoary cress Scientific Name Cardaria spp. Family Mustard Flower Color White Plant Type Herb Native No Weed Noxious

poison hemlock Scientific Name Conium maculatum Family Parsley Flower Color White Plant Type Herb Native No Weed Noxious

whitetop Scientific Name Cardaria spp. Family Mustard Flower Color White Plant Type Herb Native No Weed Noxious

Weed: Yes

Ecoregion: No Information

jagged chickweed Scientific Name Holosteum umbellatum Family Pink Flower Color White Plant Type Herb Native No Weed Yes

shepherd's purse Scientific Name Capsella bursa-pastoris Family Mustard Flower Color White Plant Type Herb Short Description Flat, triangular pods are all along a fine stalk. Leaves are pinnatifid. The plant forms a rosette. Location McCall Native No Weed Yes

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

bigleaf sandwort Scientific Name Moehringia macrophylla Family Pink Flower Color White Plant Type Herb Short Description previously known as Arenaria macrophylla Native Yes Weed No

bittercherry Scientific Name Prunus emarginata Family Rose Flower Color White Plant Type Shrub - Tree Location McCall Native Yes Weed No

bog orchid Scientific Name Habenaria dilatata Family Orchid Flower Color White Plant Type Forb Short Description Thin spikelike raceme of flowers. Location McCall Native Yes Weed No

buckbrush Scientific Name Ceanothus velutinus Family Buckthorn Flower Color White Plant Type Shrub Short Description Leaves persistent, N fixing genus. Leaves: Shiny upper side Location McCall Native Yes Weed No

common chokecherry Scientific Name Prunus virginiana Family Rose Flower Color White Plant Type Tree Location McCall Native Yes Weed No

cow parsnip Scientific Name Heracleum lanatum Family Parsley Flower Color White Plant Type Herb Short Description Photosensitive skin reaction, wet soil. Is poisonous to humans. Location McCall Native Yes Weed No

false Solomon's Seal Scientific Name Smilacina racemosa Family Lily Flower Color White Location McCall Native Yes Weed No

franklin's sandwort Scientific Name Moehringia macrophylla Family Pink Flower Color White Plant Type Herb Short Description previously known as Arenaria macrophylla Native Yes Weed No

meadow death camas Scientific Name Zigadenus venenosus Family Lily Flower Color White Plant Type Forb Native Yes Weed No

meadow deathcamas Scientific Name Zigadenus venenosus Family Lily Flower Color White Plant Type Forb Native Yes Weed No

Piper's anemone Scientific Name Anemone piperi Family Buttercup Flower Color White Plant Type Herb Location McCall Native Yes Weed No

red-osier dogwood Scientific Name Cornus stolonifera Family Dogwood Flower Color White Plant Type Shrub Short Description Red branched shrub. Location McCall Native Yes Weed No

red raspberry Scientific Name Rubus idaeus Family Rose Flower Color White Plant Type Shrub Location McCall Native Yes Weed No

saskatoon Scientific Name Amelanchier alnifolia Family Rose Flower Color White Plant Type Shrub Short Description 5 petals. Location McCall Native Yes Weed No

serviceberry Scientific Name Amelanchier alnifolia Family Rose Flower Color White Plant Type Shrub Short Description 5 petals. Location McCall Native Yes Weed No

shiny-leaf spirea Scientific Name Spiraea betulifolia Family Rose Flower Color White Plant Type Shrub Location McCall Native Yes Weed No

sidebells pyrola Scientific Name Pyrola secunda Family Heath Flower Color White Plant Type Herb Short Description 9-12" tall. Location McCall Native Yes Weed No

snowbush Scientific Name Ceanothus velutinus Family Buckthorn Flower Color White Plant Type Shrub Short Description Leaves persistent, N fixing genus. Leaves: Shiny upper side Location McCall Native Yes Weed No

thimbleberry Scientific Name Rubus parviflorus Family Rose Flower Color White Plant Type Shrub Short Description Red edible berries, very large leaves. Location McCall Native Yes Weed No

valerian Scientific Name Valeriana sp. Family Valerian Flower Color White Plant Type Herb Location McCall Native Yes Weed No

Virginia strawberry Scientific Name Fragaria virginiana Family Rose Flower Color White Plant Type Herb Location McCall Native Yes Weed No

western pearly everlasting Scientific Name Anaphalis margaritacea Family Composites, Sunflower Flower Color White Plant Type Herb Location McCall Native Yes Weed No

wild strawberry Scientific Name Fragaria virginiana Family Rose Flower Color White Plant Type Herb Location McCall Native Yes Weed No

windflower Scientific Name Anemone piperi Family Buttercup Flower Color White Plant Type Herb Location McCall Native Yes Weed No

yarrow Scientific Name Achillea millefolium Family Composites, Sunflower Flower Color White Plant Type Herb Location McCall Native Yes Weed No

Pacific Northwest

Utah thistle Scientific Name Cirsium utahense Family Composites, Sunflower Flower Color White Plant Type Herb Native Yes Weed No

Snake River Plain - Unwooded Alkaline Foothills

white sage Scientific Name Krascheninnikovia lanata Family Goosefoot Flower Color White Plant Type Shrub Native Yes Weed No

winterfat Scientific Name Krascheninnikovia lanata Family Goosefoot Flower Color White Plant Type Shrub Native Yes Weed No

Ecoregion: No Information

beargrass Scientific Name Xerophyllum tenax Family Lily Flower Color White Plant Type Forb Native Yes Weed No

black hawthorn Scientific Name Crataegus douglasii Family Rose Flower Color White Plant Type Shrub - Tree Native Yes Weed No

bushy peavine Scientific Name Lathyrus rigidus Family Legume or Pea Flower Color White Plant Type Vine Native Yes Weed No

California false hellebore Scientific Name Veratrum californicum Family Lily Flower Color White Plant Type Forb Location McCall and many locations Native Yes Weed No

corn lily Scientific Name Veratrum californicum Family Lily Flower Color White Plant Type Forb Location McCall and many locations Native Yes Weed No

cryptantha Scientific Name Cryptantha glomerata Family Borage Flower Color White Plant Type Herb Native Yes Weed No

desert evening primrose Scientific Name Oenothera caespitosa Family Evening Primrose Flower Color White Plant Type Forb Native Yes Weed No

false Solomons seal Scientific Name Smilacina stellata Family Lily Flower Color White Plant Type Forb Short Description Alternate zig-zag pattern of leaves and flowers. Location McCall Native Yes Weed No

hot-rock penstemon Scientific Name Penstemon deustus Family Figwort or Snapdragon Flower Color White Plant Type Herb Native Yes Weed No

indian lettuce Scientific Name Montia linearis Family Purslane Flower Color White Plant Type Herb Native Yes Weed No

labrador tea Scientific Name Ledum groenlandicum Family Heath Flower Color White Plant Type Shrub Location McCall and many locations Native Yes Weed No

mountain death camas Scientific Name Zigadenus elegans Family Lily Flower Color White Plant Type Forb Native Yes Weed No

mountain deathcamas Scientific Name Zigadenus elegans Family Lily Flower Color White Plant Type Forb Native Yes Weed No

mountain lily Scientific Name Leucocrinum montanum Family Lily Flower Color White Plant Type Forb Native Yes Weed No

narrowleaf minerslettuce Scientific Name Montia linearis Family Purslane Flower Color White Plant Type Herb Native Yes Weed No

ninebark Scientific Name Opulaster malvaceus Family Rose Flower Color White Plant Type Shrub Location McCall Native Yes Weed No

prairie star Scientific Name Lithophragma heterophyllum Family Saxifrage Flower Color White Plant Type Herb Native Yes Weed No

sand lily Scientific Name Leucocrinum montanum Family Lily Flower Color White Plant Type Forb Native Yes Weed No

sego lily Scientific Name Calochortus nuttallii Family Lily Flower Color White Plant Type Forb Native Yes Weed No

skunk cabbage Scientific Name Veratrum californicum Family Lily Flower Color White Plant Type Forb Location McCall and many locations Native Yes Weed No

spiny greasebush Scientific Name Glossopetalon spinescens Family Crossosoma Flower Color White Plant Type Shrub Native Yes Weed No

squaw grass Scientific Name Xerophyllum tenax Family Lily Flower Color White Plant Type Forb Native Yes Weed No

star lily Scientific Name Leucocrinum montanum Family Lily Flower Color White Plant Type Forb Native Yes Weed No

starry false lily of the valley Scientific Name Smilacina stellata Family Lily Flower Color White Plant Type Forb Short Description Alternate zig-zag pattern of leaves and flowers. Location McCall Native Yes Weed No

steer's head Scientific Name Dicentra uniflora Family Bleeding heart or Fumatory Flower Color White Plant Type Herb Native Yes Weed No

sticky currant Scientific Name Ribes viscosissimum Family Gooseberry Flower Color White Plant Type Shrub Location McCall Native Yes Weed No

sunflower mule-ears Scientific Name Wyethia helianthoides Family Composites, Sunflower Flower Color White Plant Type Herb Location McCall Native Yes Weed No

sweet cicely Scientific Name Osmorhiza chilensis Family Parsley Flower Color White Plant Type Herb Native Yes Weed No

wax currant Scientific Name Ribes cereum Family Gooseberry Flower Color White Plant Type Shrub Native Yes Weed No

white mountain heather Scientific Name Cassiope mertensiana Family Heath Flower Color White Plant Type Shrub Short Description small, white, bell-like flowers Native Yes Weed No

white-rayed wyethia Scientific Name Wyethia helianthoides Family Composites, Sunflower Flower Color White Plant Type Herb Location McCall Native Yes Weed No

wild strawberry Scientific Name Fragaria vesca Family Rose Flower Color White Location McCall and many locations Native Yes Weed No

woodland star Scientific Name Lithophragma heterophyllum Family Saxifrage Flower Color White Plant Type Herb Native Yes Weed No

woodland strawberry Scientific Name Fragaria vesca Family Rose Flower Color White Location McCall and many locations Native Yes Weed No

yampah Scientific Name Perideridia gairdneri Family Parsley Flower Color White Plant Type Herb Native Yes Weed No

Weed: Yes

Ecoregion: No Information

angel's trumpet Scientific Name Datura innoxia Family Potato Flower Color White Plant Type Forb Native Yes Weed Yes

sacred datura Scientific Name Datura innoxia Family Potato Flower Color White Plant Type Forb Native Yes Weed Yes

Weed: No Information

Ecoregion: No Information

coyote tobacco Scientific Name Nicotiana attenuata Family Potato Flower Color White Plant Type Forb Native Yes

showy townsend daisy Scientific Name Townsendia florifer Family Composites, Sunflower Flower Color White Plant Type Forb Short Description Annual plant.. Native Yes

Native: No Information

Weed: No

Snake River Plain - Semiarid Foothills

field pennycress Scientific Name Thlaspi arvense Family Mustard Flower Color White Plant Type Herb Weed No

pennycress Scientific Name Thlaspi arvense Family Mustard Flower Color White Plant Type Herb Weed No

Ecoregion: No Information

cryptantha Scientific Name Cryptantha sp. Family Borage Flower Color White Plant Type Shrub Weed No

matted cryptantha Scientific Name Cryptantha circumscissa Family Borage Flower Color White Plant Type Herb Watershed Owyhee Weed No

Weed: Noxious

Idaho Batholith - High Glacial Drift-Filled Valleys

water hemlock Scientific Name Cicuta douglasii Family Parsley Flower Color White Plant Type Herb Short Description Poisionous plant, wet soil. Leaves: 1-3 times pinnate Location McCall Weed Noxious

Ecoregion: No Information

hemp dogbane Scientific Name Apocynum cannabinum L. Family Dogbane Flower Color White Weed Noxious

Weed: Yes

Idaho Batholith - High Glacial Drift-Filled Valleys

bedstraw Scientific Name Galium boreale Family Madder Flower Color White Plant Type Herb Location McCall and many locations Weed Yes

sweet woodruf Scientific Name Galium boreale Family Madder Flower Color White Plant Type Herb Location McCall and many locations Weed Yes

Ecoregion: No Information

Queen Anne's lace Scientific Name Daucus carota Family Parsley Flower Color White Plant Type Herb Weed Yes

wild carrot Scientific Name Daucus carota Family Parsley Flower Color White Plant Type Herb Weed Yes

White, cream

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

white frasera Scientific Name Frasera montana Family Gentian Flower Color White, cream Plant Type Herb Short Description Small perrenial. Location McCall Native Yes Weed No

Native: No Information

Weed: Yes

Ecoregion: No Information

dodder Scientific Name Cuscuta sp. Family Morningglory Flower Color White, cream Plant Type Vine Weed Yes

White, Orange

Native: Yes

Weed: No

Ecoregion: No Information

grand collomia Scientific Name Collomia grandiflora Family Phlox Flower Color White, Orange Plant Type Forb Native Yes Weed No

White-pale pink

Native: No

Weed: No

Ecoregion: No Information

Palmer's penstemon Scientific Name Penstemon palmeri Family Figwort or Snapdragon Flower Color White-pale pink Plant Type Herb Native No Weed No

Weed: Yes

Idaho Batholith - High Glacial Drift-Filled Valleys

horehound Scientific Name Marrubium vulgare Family Mint Flower Color White-pale pink Plant Type Herb Short Description Horehound Location McCall and many locations Native No Weed Yes

white horehound Scientific Name Marrubium vulgare Family Mint Flower Color White-pale pink Plant Type Herb Short Description Horehound Location McCall and many locations Native No Weed Yes

Ecoregion: No Information

bouncingbet Scientific Name Saponaria officinalis Family Pink Flower Color White-pale pink Plant Type Herb Short Description European origin, escaped as a weed, toxic to livestock but seldom consumed. Native No Weed Yes

soapwort Scientific Name Saponaria officinalis Family Pink Flower Color White-pale pink Plant Type Herb Short Description European origin, escaped as a weed, toxic to livestock but seldom consumed. Native No Weed Yes

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

Blue Mountain buckwheat Scientific Name Eriogonum strictum Family Buckwheat Flower Color White-pale pink Plant Type Shrub Short Description Very low growing. Native Yes Weed No

strict buckwheat Scientific Name Eriogonum strictum Family Buckwheat Flower Color White-pale pink Plant Type Shrub Short Description Very low growing. Native Yes Weed No

wide-fruit mariposa lily Scientific Name Calochortus eurycarpus Family Lily Flower Color White-pale pink Native Yes Weed No

Ecoregion: No Information

Canby's lomatium Scientific Name Lomatium canbyi Family Parsley Flower Color White-pale pink Plant Type Herb Native Yes Weed No

kellogg spurred lupine Scientific Name Lupinus caudatus Family Legume or Pea Flower Color White-pale pink Plant Type Herb Native Yes Weed No

White-pale pink/ Purple

Native: No

Weed: Yes

Ecoregion: No Information

salt cedar Scientific Name Tamarix parviflora Family Tamarisk Flower Color White-pale pink/ Purple Plant Type Tree Native No Weed Yes

tamarisk Scientific Name Tamarix parviflora Family Tamarisk Flower Color White-pale pink/ Purple Plant Type Tree Native No Weed Yes

White/Purple

Native: Yes

Weed: No

Ecoregion: No Information

bitter root Scientific Name Lewisia rediviva Family Purslane Flower Color White/Purple Plant Type Herb Native Yes Weed No

bitterroot Scientific Name Lewisia rediviva Family Purslane Flower Color White/Purple Plant Type Herb Native Yes Weed No

cut-leaf thelypody Scientific Name Thelypodium laciniatum Family Mustard Flower Color White/Purple Plant Type Forb Native Yes Weed No

thick-leaf thelypody Scientific Name Thelypodium laciniatum Family Mustard Flower Color White/Purple Plant Type Forb Native Yes Weed No

water miner's lettuce Scientific Name Montia chamissoi Family Purslane Flower Color White/Purple Plant Type Herb Native Yes Weed No

water montia Scientific Name Montia chamissoi Family Purslane Flower Color White/Purple Plant Type Herb Native Yes Weed No

White to pink

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

snowberry Scientific Name Symphoricarpos oreophilus Family Honeysuckle Flower Color White to pink Plant Type Shrub Short Description Conspicuous white fruit. Location McCall Native Yes Weed No

trillium Scientific Name Trillium ovatum Family Lily Flower Color White to pink Plant Type Forb Location McCall Native Yes Weed No

Ecoregion: No Information

Hood's phlox Scientific Name Phlox hoodii Family Phlox Flower Color White to pink Plant Type Herb Native Yes Weed No

long-leafed phlox Scientific Name Phlox longifolia Family Phlox Flower Color White to pink Plant Type Herb Native Yes Weed No

Snake River phlox Scientific Name Phlox colubrina Family Phlox Flower Color White to pink Plant Type Shrub Native Yes Weed No

spring beauty Scientific Name Claytonia lanceolata Family Purslane Flower Color White to pink Plant Type Herb Native Yes Weed No

Native: No Information

Weed: No Information

Ecoregion: No Information

Chaenactis Scientific Name Chaenactis douglasii Family Composites, Sunflower Flower Color White to pink Plant Type Herb

Douglas' dustymaiden Scientific Name Chaenactis douglasii Family Composites, Sunflower Flower Color White to pink Plant Type Herb

Douglas false yarrow Scientific Name Chaenactis douglasii Family Composites, Sunflower Flower Color White to pink Plant Type Herb

White, yellow

Native: No

Weed: No

Ecoregion: No Information

spring draba Scientific Name Draba verna Family Mustard Flower Color White, yellow Native No Weed No

spring whitlow-grass Scientific Name Draba verna Family Mustard Flower Color White, yellow Native No Weed No

Weed: Yes

Ecoregion: No Information

common groundsel Scientific Name Senecio vulgaris Family Composites, Sunflower Flower Color White, yellow Plant Type Forb Native No Weed Yes

old-man-in-the-Spring Scientific Name Senecio vulgaris Family Composites, Sunflower Flower Color White, yellow Plant Type Forb Native No Weed Yes

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

pearly pussytoes Scientific Name Antennaria anaphaloides Family Composites, Sunflower Flower Color White, yellow Plant Type Herb Location McCall Native Yes Weed No

Ecoregion: No Information

columbine Scientific Name Aguilegia sp. Family Buttercup Flower Color White, yellow Plant Type Forb Location McCall and many locations Native Yes Weed No

virgin's bower Scientific Name Clematis ligusticifolia Family Buttercup Flower Color White, yellow Plant Type Vine Native Yes Weed No

western clematis Scientific Name Clematis ligusticifolia Family Buttercup Flower Color White, yellow Plant Type Vine Native Yes Weed No

Yellow

Native: No

Weed: Can be

Idaho Batholith - High Glacial Drift-Filled Valleys

common mullein Scientific Name Verbascum thapsus Family Figwort or Snapdragon Flower Color Yellow Plant Type Herb Location McCall Native No Weed Can be

Ecoregion: No Information

bird's-foot trefoil Scientific Name Lotus corniculatus Family Legume or Pea Flower Color Yellow Plant Type Herb Native No Weed Can be

yellow flag Scientific Name Iris pseudacorus Family Iris Flower Color Yellow Plant Type Forb Short Description Introduced plant, conspicuous along edges of ponds, irrigation canals. Native No Weed Can be

Weed: Noxious

Idaho Batholith - High Glacial Drift-Filled Valleys

bread and butter Scientific Name Linaria vulgaris Family Figwort or Snapdragon Flower Color Yellow Plant Type Herb Location McCall Native No Weed Noxious, Yes

butter and eggs Scientific Name Linaria vulgaris Family Figwort or Snapdragon Flower Color Yellow Plant Type Herb Location McCall Native No Weed Noxious, Yes

Ecoregion: No Information

common tansy Scientific Name Tanacetum vulgare Family Composites, Sunflower Flower Color Yellow Plant Type Herb Location McCall and many locations Native No Weed Noxious

flixweed Scientific Name Descurainia sophia Family Mustard Flower Color Yellow Plant Type Forb Native No Weed Noxious

Weed: Yes

Idaho Batholith - High Glacial Drift-Filled Valleys

bread and butter Scientific Name Linaria vulgaris Family Figwort or Snapdragon Flower Color Yellow Plant Type Herb Location McCall Native No Weed Noxious, Yes

butter and eggs Scientific Name Linaria vulgaris Family Figwort or Snapdragon Flower Color Yellow Plant Type Herb Location McCall Native No Weed Noxious, Yes

dandelion Scientific Name Taraxacum officinale Family Composites, Sunflower Flower Color Yellow Plant Type Herb Location McCall Native No Weed Yes

Snake River Plain - Treasure Valley

annual sowthistle Scientific Name Sonchus oleraceus Family Composites, Sunflower Flower Color Yellow Plant Type Forb Native No Weed Yes

Ecoregion: No Information

common purslane Scientific Name Portulaca oleracea Family Purslane Flower Color Yellow Plant Type Herb Short Description Common purslane Native No Weed Yes

yellow starthistle Scientific Name Centaurea solstitialis Family Composites, Sunflower Flower Color Yellow Plant Type Forb Native No Weed Yes

Native: North America

Weed: No Information

Ecoregion: No Information

common evening primrose Scientific Name Oenothera biennis Family Primrose Flower Color Yellow Plant Type Forb Native North America

mountain tarweed Scientific Name Madia glomerata Family Composites, Sunflower Flower Color Yellow Plant Type Forb Native North America

Native: Yes

Weed: Can be

Idaho Batholith - High Glacial Drift-Filled Valleys

Canada goldenrod Scientific Name Solidago canadensis Family Composites, Sunflower Flower Color Yellow Plant Type Herb Location McCall Native Yes Weed Can be

Ecoregion: No Information

curlycup gumweed Scientific Name Grindelia squarrosa Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed Can be

sunflower Scientific Name Helianthus annuus Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed Can be

yellow beeplant Scientific Name Cleome lutea Family Caper Flower Color Yellow Plant Type Herb Native Yes Weed Can be

yellow spiderflower Scientific Name Cleome lutea Family Caper Flower Color Yellow Plant Type Herb Native Yes Weed Can be

Weed: No

Blue Mountains - Continental Zone Foothills

big sage Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

big sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

Blue Mountains - Melange

big sage Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

big sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

Idaho Batholith - Foothill Shrublands-Grasslands

big sage Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

big sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

broom snakeweed Scientific Name Gutierrezia sarothrae Family Composites, Sunflower Flower Color Yellow Plant Type Shrub - grass Short Description Poisonous Native Yes Weed No

sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

Idaho Batholith - High Glacial Drift-Filled Valleys

antelope bitterbrush Scientific Name Purshia tridentata Family Rose Flower Color Yellow Plant Type Shrub Short Description Nearby Camp Morrison. Native Yes Weed No

arrowleaf balsamroot Scientific Name Balsamorhiza sagittata Family Composites, Sunflower Flower Color Yellow Plant Type Herb Location McCall, McCall and many locations Native Yes Weed No

big sage Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

big sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

bitterbrush Scientific Name Purshia tridentata Family Rose Flower Color Yellow Plant Type Shrub Short Description Nearby Camp Morrison. Native Yes Weed No

buttercup Scientific Name Ranunculus sp Family Buttercup Flower Color Yellow Plant Type Herb Location McCall Native Yes Weed No

cinquefoil Scientific Name Potentilla spp. Family Rose Flower Color Yellow Plant Type Herb Location McCall Native Yes Weed No

false dandelion Scientific Name Agoseris glauca Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No

golden pea Scientific Name Thermopsis montana Family Legume or Pea Flower Color Yellow Plant Type Herb Short Description Not palatable to livestock Location McCall Native Yes Weed No

gray rabbit brush Scientific Name Ericameria nauseosa Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Short Description Gray rabbitbrush (Ericameria nauseosa) grows throughout Malheur County and surrounding areas of the intermountain west. It is an early succession plant following fire. Gray rabbitbrush is also known as rubber rabbitbrush and is a member of the Composite or Aster family. Location McCall Native Yes Weed No

gray rabbitbrush Scientific Name Ericameria nauseosa Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Short Description Gray rabbitbrush (Ericameria nauseosa) grows throughout Malheur County and surrounding areas of the intermountain west. It is an early succession plant following fire. Gray rabbitbrush is also known as rubber rabbitbrush and is a member of the Composite or Aster family. Location McCall Native Yes Weed No

heart-leafed arnica Scientific Name Arnica cordifolia Family Composites, Sunflower Flower Color Yellow Plant Type Herb Short Description Leaves: Heart shaped Location McCall Native Yes Weed No

Oregon grape Scientific Name Mahonia repens Family Barberry Flower Color Yellow Plant Type Shrub Short Description Grape-like berries. Leaves: Prickly toothed leaflets Location McCall Native Yes Weed No

pale agoseri Scientific Name Agoseris glauca Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No

rubber rabbit brush Scientific Name Ericameria nauseosa Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Short Description Gray rabbitbrush (Ericameria nauseosa) grows throughout Malheur County and surrounding areas of the intermountain west. It is an early succession plant following fire. Gray rabbitbrush is also known as rubber rabbitbrush and is a member of the Composite or Aster family. Location McCall Native Yes Weed No

rubber rabbitbrush Scientific Name Ericameria nauseosa Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Short Description Gray rabbitbrush (Ericameria nauseosa) grows throughout Malheur County and surrounding areas of the intermountain west. It is an early succession plant following fire. Gray rabbitbrush is also known as rubber rabbitbrush and is a member of the Composite or Aster family. Location McCall Native Yes Weed No

sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

short-beaked agroseris Scientific Name Agoseris glauca Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No

Northern Basin And Range - Dissected High Lava Plateau

big sage Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

big sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

Northern Basin and Range - Owyhee Uplands and Canyons

big sage Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

big sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

Northern Basin and Range - Partly Forested Mountains

big sage Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

big sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

Northern Basin and Range - Semiarid Uplands

big sage Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

big sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

Pacific Northwest

low hawksbeard Scientific Name Crepis modocensis Family Composites, Sunflower Flower Color Yellow Plant Type Forb Native Yes Weed No

modoc hawksbeard Scientific Name Crepis modocensis Family Composites, Sunflower Flower Color Yellow Plant Type Forb Native Yes Weed No

Snake River Plain - Mountain Home Uplands

big sage Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

big sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

Snake River Plain - Semiarid Foothills

big sage Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

big sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

Snake River Plain - Treasure Valley

big sage Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

big sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

Snake River Plain - Unwooded Alkaline Foothills

big sage Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

big sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

sagebrush Scientific Name Artemisia tridentata Family Composites, Sunflower Flower Color Yellow Plant Type Shrub Location McCall Native Yes Watershed Malheur, Owyhee, Snake, Weiser Weed No

Ecoregion: No Information

basalt milkvetch Scientific Name Astragalus filipes Family Legume or Pea Flower Color Yellow Plant Type Forb Native Yes Weed No

basin rayless daisy Scientific Name Erigeron concinnus var. aphanactis Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No

bladder pod Scientific Name Lesquerella douglasii Family Mustard Flower Color Yellow Plant Type Herb Native Yes Weed No

blazing star Scientific Name Mentzelia laevicaulis Family Blazing Star Flower Color Yellow Plant Type Herb Native Yes Weed No

Cleomella Scientific Name Cleomella macbrideana Family Caper Flower Color Yellow Plant Type Forb Short Description The cleomella pictured here was found on very poor, bare clay soil in the Succor Creek watershed. Native Yes Weed No

club fruit Scientific Name Camissonia claviformis Family Evening Primrose Flower Color Yellow Plant Type Herb Native Yes Weed No

curvepod milkvetch Scientific Name Astragalus curvicarpus Family Legume or Pea Flower Color Yellow Plant Type Herb Native Yes Weed No

Cusick's Indian paintbrush Scientific Name Castilleja cusickii Family Figwort or Snapdragon Flower Color Yellow Plant Type Forb Native Yes Weed No

desert swale parsley Scientific Name Lomatium ambiguum Family Parsley Flower Color Yellow Plant Type Herb Native Yes Weed No

diverse-leafed cinquefoil Scientific Name Potentilla diversifolia Family Rose Flower Color Yellow Plant Type Forb Native Yes Weed No

fourwing saltbush Scientific Name Atriplex canescens Family Goosefoot Flower Color Yellow Plant Type Shrub Native Yes Weed No

glacier lily Scientific Name Erythronium grandiflorum Family Lily Flower Color Yellow Plant Type Forb Location McCall and many locations Native Yes Weed No

Gray's desert parsley Scientific Name Lomatium grayi Family Parsley Flower Color Yellow Plant Type Forb Native Yes Weed No

Gray's lomatium Scientific Name Lomatium grayi Family Parsley Flower Color Yellow Plant Type Forb Native Yes Weed No

hairy balsamroot Scientific Name Balsamorhiza hirsuta Family Composites, Sunflower Flower Color Yellow Plant Type Herb Short Description Perennial Native Yes Weed No

hooker's balsamroot Scientific Name Balsamorhiza hookeri Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No

indian pond lily Scientific Name Nuphar polysepala Family Water Lily Flower Color Yellow Plant Type Herb Native Yes Weed No

little yellow monkeyflower Scientific Name Mimulus primuloides Family Figwort or Snapdragon Flower Color Yellow Plant Type Herb Native Yes Weed No

long-leafed hawksbeard Scientific Name Crepis acuminata Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No

longleaf hawksbeard Scientific Name Crepis acuminata Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No

mule-ears Scientific Name Wyethia amplexicaulis Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No

mule's ear Scientific Name Wyethia amplexicaulis Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No

nine-leaved desert parsley Scientific Name Lomatium triternatum Family Parsley Flower Color Yellow Plant Type Herb Native Yes Weed No

nodding microseris Scientific Name Microseris nutans Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No

Oregon sunshine Scientific Name Eriophyllum lanatum Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No

Prince's plume Scientific Name Stanleya pinnata Family Mustard Flower Color Yellow Plant Type Shrub Native Yes Weed No

rayless fleabane Scientific Name Erigeron concinnus var. aphanactis Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No

rayless shaggy fleabane Scientific Name Erigeron concinnus var. aphanactis Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No

sagebrush buttercup Scientific Name Ranunculus glaberrimus Family Buttercup Flower Color Yellow Plant Type Herb Native Yes Weed No

sickle milkvetch Scientific Name Astragalus curvicarpus Family Legume or Pea Flower Color Yellow Plant Type Herb Native Yes Weed No

skunk cabbage Scientific Name Lysichitum americanum Family Calla-lily Flower Color Yellow Plant Type Herb Native Yes Weed No

smoothstem blazingstar Scientific Name Mentzelia laevicaulis Family Blazing Star Flower Color Yellow Plant Type Herb Native Yes Weed No

stonecrop Scientific Name Sedum sp. Family Stonecrop Flower Color Yellow Plant Type Herb Native Yes Weed No

sulphur buckwheat Scientific Name Eriogonum umbellatum Family Buckwheat Flower Color Yellow Plant Type Forb Native Yes Weed No

sulphur-flowered buckwheat Scientific Name Eriogonum umbellatum Family Buckwheat Flower Color Yellow Plant Type Forb Native Yes Weed No

tansey-leaf evening primrose Scientific Name Oenothera tanacetifolia Family Evening Primrose Flower Color Yellow Plant Type Herb Native Yes Weed No

tapertip hawksbeard Scientific Name Crepis acuminata Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No

threadstalk milkvetch Scientific Name Astragalus filipes Family Legume or Pea Flower Color Yellow Plant Type Forb Native Yes Weed No

wooly sunflower Scientific Name Eriophyllum lanatum Family Composites, Sunflower Flower Color Yellow Plant Type Herb Native Yes Weed No

yellowbell Scientific Name Fritillaria pudica Family Lily Flower Color Yellow Plant Type Forb Location McCall and many locations Native Yes Weed No

yellow mountain violet Scientific Name Viola venosa Family Violet Flower Color Yellow Plant Type Herb Native Yes Weed No

yellow prairie violet Scientific Name Viola venosa Family Violet Flower Color Yellow Plant Type Herb Native Yes Weed No

yellow water lily Scientific Name Nuphar polysepala Family Water Lily Flower Color Yellow Plant Type Herb Native Yes Weed No

Weed: No Information

Ecoregion: No Information

cous biscuit-root Scientific Name Lomatium cous Flower Color Yellow Plant Type Forb Native Yes

cous-root desert-parsley Scientific Name Lomatium cous Flower Color Yellow Plant Type Forb Native Yes

whitestem blazingstar Scientific Name Mentzelia albicaulis Flower Color Yellow Plant Type Forb Native Yes

Native: No Information

Weed: Yes

Ecoregion: No Information

St. John's Wort Scientific Name Hypericum formosum var. Scouleri Family St. John's Wort Flower Color Yellow Plant Type Herb Weed Yes

Weed: No Information

Idaho Batholith - High Glacial Drift-Filled Valleys

tansy mustard Scientific Name Descurainia sp. Family Mustard Flower Color Yellow Plant Type Herb Location McCall

Ecoregion: No Information

peach-leaf willow Scientific Name Salix amygdaloides Family Willow Flower Color Yellow Plant Type Shrub - Tree

western salsify Scientific Name Tragopogon dubius Family Composites, Sunflower Flower Color Yellow Plant Type Herb Location McCall

yellow goats beard Scientific Name Tragopogon dubius Family Composites, Sunflower Flower Color Yellow Plant Type Herb Location McCall

yellow salsify Scientific Name Tragopogon dubius Family Composites, Sunflower Flower Color Yellow Plant Type Herb Location McCall

Yellowish

Native: No

Weed: Noxious

Ecoregion: No Information

yellow nutsedge Scientific Name Cyperus esculentus Family Sedge Flower Color Yellowish Plant Type Sedge Native No Weed Noxious

Weed: Yes

Snake River Plain - Treasure Valley

rabbitsfoot Scientific Name Polypogon monspeliensis Family Grass Flower Color Yellowish Plant Type Grass Native No Watershed Malheur Weed Yes

rabbitsfoot Scientific Name Polypogon monspeliensis Family Grass Flower Color Yellowish Plant Type Grass Native No Watershed Malheur Weed Yes

Ecoregion: No Information

bur buttercup Scientific Name Ranunculus testiculatus Family Buttercup Flower Color Yellowish Plant Type Herb Native No Weed Yes

curveseed butterwort Scientific Name Ranunculus testiculatus Family Buttercup Flower Color Yellowish Plant Type Herb Native No Weed Yes

hornseed buttercup Scientific Name Ranunculus testiculatus Family Buttercup Flower Color Yellowish Plant Type Herb Native No Weed Yes

testiculate buttercup Scientific Name Ranunculus testiculatus Family Buttercup Flower Color Yellowish Plant Type Herb Native No Weed Yes

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

early coral-root Scientific Name Corallorhiza trifida Family Orchid Flower Color Yellowish Short Description Saprophyte, forest floor. Leaves: No green leaves Location McCall Native Yes Weed No

Ecoregion: No Information

bare-stem desert parsley Scientific Name Lomatium nudicaule Family Parsley Flower Color Yellowish Plant Type Herb Native Yes Weed No

barestem lomatium Scientific Name Lomatium nudicaule Family Parsley Flower Color Yellowish Plant Type Herb Native Yes Weed No

golden currant Scientific Name Ribes aureum Family Gooseberry Flower Color Yellowish Plant Type Shrub Short Description Golden currant Native Yes Weed No

puccoon Scientific Name Lithospermum ruderale Family Borage Flower Color Yellowish Plant Type Herb Location McCall Native Yes Weed No

Utah juniper Scientific Name Juniperus osteosperma Family Cypress Flower Color Yellowish Plant Type Tree Native Yes Weed No

wayside gromwell Scientific Name Lithospermum ruderale Family Borage Flower Color Yellowish Plant Type Herb Location McCall Native Yes Weed No

Weed: Yes

Ecoregion: No Information

green rabbitbrush Scientific Name Chrysothamnus viscidiflorus Family Composites, Sunflower Flower Color Yellowish Plant Type Shrub Short Description Yellow rabbitbrush is common in the intermountain west. It is an early succession plant following fire. Native Yes Weed Yes

yellow rabbitbrush Scientific Name Chrysothamnus viscidiflorus Family Composites, Sunflower Flower Color Yellowish Plant Type Shrub Short Description Yellow rabbitbrush is common in the intermountain west. It is an early succession plant following fire. Native Yes Weed Yes

Yellow or Purple

Native: No Information

Weed: Can be

Ecoregion: No Information

fiddleneck Scientific Name Amsinckia intermedia Family Borage Flower Color Yellow or Purple Plant Type Herb Short Description Hay containing fiddleneck is poisonous to livestock Weed Can be

Yellow, red

Native: Yes

Weed: No

Blue Mountains - Melange

blanket flower Scientific Name Gaillardia pinnatifida Family Composites, Sunflower Flower Color Yellow, red Plant Type Herb Native Yes Weed No

Ecoregion: No Information

yellow buckwheat Scientific Name Eriogonum flavum Family Buckwheat Flower Color Yellow, red Plant Type Shrub Native Yes Weed No

Yellow, white, purple

Native: Yes

Weed: No

Idaho Batholith - High Glacial Drift-Filled Valleys

spur lupine Scientific Name Lupinus arbustus Family Legume or Pea Flower Color Yellow, white, purple Plant Type Shrub Native Yes Weed No

Ecoregion: No Information

broomrape Scientific Name Orobanche sp. Family Broomrape Flower Color Yellow, white, purple Short Description Broomrape Native Yes Weed No