Native range

Native plants of Idaho

54 wild species and 14 plant groups in the BloomsEye library grow wild somewhere in Idaho, read from Kew's World Checklist of Vascular Plants and USDA PLANTS. The 39 garden forms of them are listed apart below, each naming its wild parent.

Showing 1 to 60 of 68 plants

How this list is made

Derived from each plant's native-range record, checked against Kew's World Checklist of Vascular Plants and USDA PLANTS with every decision on a ledger; Idaho is read off the record's own range, and the order is how many of the state's counties record each plant, as stored in the BloomsEye library, which was written with AI assistance. Of these 68 plants, 64 have been checked against outside sources; the rest have not been checked yet, and each plant's own page says which. The cards are AI-generated illustrations.

Range data from the World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 4.0, adapted) and USDA PLANTS. How the native range is credited.

Rubber Rabbitbrush
Ericameria nauseosa
Full sunZones 4–95 ftLow
Chokecherry
Prunus virginiana
Full sunZones 2–625 ftModerate
Listed as toxic to dogs and cats
Golden Currant
Ribes aureum
Part shadeZones 3–76 ftModerate
False Solomon's Seal
Maianthemum racemosum
Part shadeZones 3–82.5 ftModerate
Red Elderberry
Sambucus racemosa
Full sunZones 3–710 ftModerate
Listed as toxic to dogs and cats
Redosier Dogwood
Cornus sericea
Full sunZones 3–78 ftModerate
Sulfur Flower Buckwheat
Eriogonum umbellatum
Full sunZones 4–812 inLow
Western Serviceberry
Amelanchier alnifolia
Full sunZones 2–918 ftModerate
Creeping Oregon Grape
Berberis repens
Part shadeZones 5–812 inModerate
Showy Milkweed
Asclepias speciosa
Full sunZones 3–93 ftModerate
Tufted Hairgrass
Deschampsia cespitosa
Part shadeZones 4–92.5 ftModerate
Prairie Smoke
Geum triflorum
Full sunZones 3–71.5 ftLow
Prairie Junegrass
Koeleria macrantha
Full sunZones 3–91.5 ftLow
Idaho Fescue
Festuca idahoensis
Full sunZones 3–71.5 ftLow
Quaking Aspen
Populus tremuloides
Full sunZones 1–645 ftModerate
Foliage
Douglas Fir
Pseudotsuga menziesii
Full sunZones 4–659 ftModerate
Western Mock Orange
Philadelphus lewisii
Full sunZones 5–97.5 ftModerate
Common Sneezeweed
Helenium autumnale
Full sunZones 3–84 ftHigh
Common Snowberry
Symphoricarpos albus
Full sunZones 3–74.5 ftModerate
Kinnikinnick
Arctostaphylos uva-ursi
Full sunZones 3–78 inModerate
Foliage
Lady Fern
Athyrium filix-femina
Part shadeZones 4–82.5 ftModerate
Potentilla
Potentilla fruticosa
Full sunZones 2–73 ftLow
Common Blanketflower
Gaillardia aristata
Full sunZones 3–82 ftModerate
Tall Oregon Grape
Berberis aquifolium
Part shadeZones 5–84.5 ftModerate
Soft Rush
Juncus effusus
Full sunZones 4–93 ftHigh
Alkali Sacaton
Sporobolus airoides
Full sunZones 4–93 ftLow
Paper Birch
Betula papyrifera
Part shadeZones 2–732 ftModerate
Foliage
Western Red Cedar
Thuja plicata
Full sunZones 5–760 ftModerate
Listed as toxic to dogs and cats
Fernbush
Chamaebatiaria millefolium
Full sunZones 4–85 ftLow
Smooth Blue Aster
Symphyotrichum laeve
Full sunZones 4–83 ftModerate
Nodding Onion
Allium cernuum
Full sunZones 4–81.5 ftModerate
Listed as toxic to dogs and cats
Foliage
Western Sword Fern
Polystichum munitum
Full shadeZones 6–93.5 ftModerate
Western Wild Ginger
Asarum caudatum
Part shadeZones 7–108 inModerate
Listed as toxic to dogs and cats
Foliage
Deer Fern
Blechnum spicant
Full shadeZones 5–81.5 ftModerate
Chives
Allium schoenoprasum
Full sunZones 4–812 inModerate
Listed as toxic to dogs and cats
Smooth Sumac
Rhus glabra
Full sunZones 3–912 ftModerate
Swamp Milkweed
Asclepias incarnata
Full sunZones 3–93.5 ftModerate
Listed as toxic to dogs and cats
American Cranberrybush Viburnum
Viburnum opulus var. americanum
Full sunZones 2–710 ftModerate
Bunchberry
Cornus canadensis
Part shadeZones 2–68 inModerate
Cascade Oregon Grape
Berberis nervosa
Part shadeZones 6–92 ftModerate
Foliage
Colorado Blue Spruce
Picea pungens
Full sunZones 2–749 ftModerate
Common Black-Eyed Susan
Rudbeckia hirta
Full sunZones 3–92.5 ftModerate
Redflower Currant
Ribes sanguineum
Full sunZones 6–89 ftModerate
Wild Bee Balm
Monarda fistulosa
Full sunZones 3–93 ftModerate
California Fuchsia
Epilobium canum
Full sunZones 7–112 ftLow
Common Blue Grama Grass
Bouteloua gracilis
Full sunZones 3–101.5 ftLow
Spotted Joe Pye Weed
Eutrochium maculatum
Full sunZones 4–85.5 ftModerate
Western Columbine
Aquilegia formosa
Part shadeZones 4–82.5 ftModerate
Alderleaf Mountain Mahogany
Cercocarpus montanus
Full sunZones 5–108.5 ftLow
Common Pussy Willow
Salix discolor
Full sunZones 2–716 ftModerate
Firecracker Penstemon
Penstemon eatonii
Full sunZones 4–72.5 ftLow
Fragrant Sumac
Rhus aromatica
Full sunZones 3–94.5 ftLow
Little Bluestem
Schizachyrium scoparium
Full sunZones 3–93.5 ftLow
Sideoats Grama
Bouteloua curtipendula
Full sunZones 4–92.5 ftLow
Penstemon
Penstemon
Full sunZones 3–82.5 ftLow
Aster
Symphyotrichum
Full sunZones 3–83 ftModerate
Goldenrod
Solidago
Full sunZones 3–93 ftLow
Perennial Sunflower
Helianthus
Full sunZones 4–95 ftModerate
Trillium
Trillium
Full shadeZones 4–812 inModerate
Serviceberry
Amelanchier
Part sunZones 4–820 ftModerate

Recorded across Idaho

How many of the state's 44 counties record each wild species growing wild, from USDA PLANTS: a plant recorded in many counties is widespread in Idaho; one recorded in few may be local, or simply under-recorded. A county's absence is not evidence a plant is absent. 48 of the wild species carry a county record here.

Garden forms of Idaho natives

39 garden forms, each a named selection of a species that grows wild in Idaho and each naming its wild parent. A garden form is not the wild plant, so it is listed here and never counted above.

  • Abbotswood

    Potentilla fruticosa 'Abbotswood' · Garden form of Potentilla

  • Alpine Carpet Juniper

    Juniperus communis 'Mondap' · Garden form of Juniperus communis

  • Arctic Fire Red Twig Dogwood

    Cornus sericea 'Farrow' · Garden form of Redosier Dogwood

  • Arctic Fire Yellow Dogwood

    Cornus sericea 'SMNCSBD' · Garden form of Redosier Dogwood

  • Autumn Colors

    Rudbeckia hirta 'Autumn Colors' · Garden form of Common Black-Eyed Susan

  • Baby Blue

    Picea pungens 'Baby Blue' · Garden form of Colorado Blue Spruce

  • Bailey Compact American Cranberrybush

    Viburnum opulus var. americanum 'Bailey Compact' · Garden form of American Cranberrybush Viburnum

  • Black Hills Spruce

    Picea glauca 'Densata' · Garden form of Picea laxa

  • Blaze

    Schizachyrium scoparium 'Blaze' · Garden form of Little Bluestem

  • Blonde Ambition Blue Grama Grass

    Bouteloua gracilis 'Blonde Ambition' · Garden form of Common Blue Grama Grass

  • Blue Arrow Juniper

    Juniperus scopulorum 'Blue Arrow' · Garden form of Juniperus scopulorum

  • Cherry Brandy

    Rudbeckia hirta 'Cherry Brandy' · Garden form of Common Black-Eyed Susan

  • Claire Grace

    Monarda fistulosa 'Claire Grace' · Garden form of Wild Bee Balm

  • Denver Daisy

    Rudbeckia hirta 'Denver Daisy' · Garden form of Common Black-Eyed Susan

  • Deschampsia Goldtau Grass

    Deschampsia cespitosa 'Goldtau' · Garden form of Tufted Hairgrass

  • Dwarf Alberta Spruce

    Picea glauca 'Conica' · Garden form of Picea laxa

  • Fat Albert

    Picea pungens 'Fat Albert' · Garden form of Colorado Blue Spruce

  • Globe Blue Spruce

    Picea pungens 'Globosa' · Garden form of Colorado Blue Spruce

  • Goldfinger

    Potentilla fruticosa 'Goldfinger' · Garden form of Potentilla

  • Goldilocks

    Rudbeckia hirta 'Goldilocks' · Garden form of Common Black-Eyed Susan

  • Gro-Low Fragrant Sumac

    Rhus aromatica 'Gro-Low' · Garden form of Fragrant Sumac

  • Happy Face Yellow

    Potentilla fruticosa 'Happy Face Yellow' · Garden form of Potentilla

  • Hoopsii

    Picea pungens 'Hoopsii' · Garden form of Colorado Blue Spruce

  • Indian Summer

    Rudbeckia hirta 'Indian Summer' · Garden form of Common Black-Eyed Susan

  • Lemony Lace Elderberry

    Sambucus racemosa 'SMNSRD4' · Garden form of Red Elderberry

  • Mango Tango

    Potentilla fruticosa 'Mango Tango' · Garden form of Potentilla

  • McKay's White

    Potentilla fruticosa 'McKay's White' · Garden form of Potentilla

  • Montgomery

    Picea pungens 'Montgomery' · Garden form of Colorado Blue Spruce

  • Orange Whisper

    Potentilla fruticosa 'Orange Whisper' · Garden form of Potentilla

  • Pink Beauty

    Potentilla fruticosa 'Pink Beauty' · Garden form of Potentilla

  • Pink Whisper

    Potentilla fruticosa 'Pink Whisper' · Garden form of Potentilla

  • Prairie Sun

    Rudbeckia hirta 'Prairie Sun' · Garden form of Common Black-Eyed Susan

  • Red Ace

    Potentilla fruticosa 'Red Ace' · Garden form of Potentilla

  • Regent Serviceberry

    Amelanchier alnifolia 'Regent' · Garden form of Western Serviceberry

  • Skyrocket Juniper

    Juniperus scopulorum 'Skyrocket' · Garden form of Juniperus scopulorum

  • Snow Flurry

    Symphyotrichum ericoides 'Snow Flurry' · Garden form of Symphyotrichum ericoides

  • Tangerine

    Potentilla fruticosa 'Tangerine' · Garden form of Potentilla

  • Toto Gold

    Rudbeckia hirta 'Toto Gold' · Garden form of Common Black-Eyed Susan

  • Twilight Zone

    Schizachyrium scoparium 'Twilight Zone' · Garden form of Little Bluestem

Plant groups native to Idaho

14 plant groups sold under one name whose wild species grow in Idaho; the count beside each is how many of its wild species the record finds in the state.

Keep exploring

Native to your own county

This page is the whole state. In the free garden planner, enter your ZIP and Garden Check lists these same plants for your location, marks the ones recorded growing wild in your county, and places any of them in your plan; its Browse tab answers for any of the 65 states, provinces and territories with no account.

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