Native plants for Big Horn County, Montana
323 native plants recorded in Big Horn County, Montana
The USDA plant database has 565 plants recorded growing wild in Big Horn County. 323 of them are native to the lower 48, and 109 are introduced species that this page leaves out.
By type: 204 wildflowers and herbs, 25 grasses and sedges, 24 shrubs, 52 low woody plants, 13 trees, 5 vines. USDA has rated sun, soil and water needs for 120 of them (37%), and only those can be matched to a spot below. Annual ragweed (Ambrosia artemisiifolia), Common dandelion (Taraxacum officinale) and 9 more are also recorded as introduced.
What fits each kind of spot in Big Horn County
| Spot | Rated to fit | Rated not to | Unrated |
|---|---|---|---|
| Sun all day | 120 | 0 | 203 |
| Half shade | 107 | 13 | 203 |
| Under trees | 68 | 52 | 203 |
| Heavy clay | 63 | 57 | 203 |
| Sandy, drains fast | 85 | 35 | 203 |
| Never watered | 76 | 44 | 203 |
| Stays soggy | 39 | 81 | 203 |
Sun all day in Big Horn County: 120 rated natives
54 wildflowers and herbs, 19 shrubs, 18 low woody plants, 15 grasses and sedges, 11 trees, 3 vines. The first 8, ranked by how easy a start they make:
- Alkali buttercup (Ranunculus cymbalaria) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · moderate growth · perennial - American bistort (Polygonum bistortoides) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.5 ft mature · moderate growth · perennial - American vetch (Vicia americana) vines
USDA growing data on file · conspicuous flowers · photo available · about 1.3 ft mature · moderate growth · perennial - Arrowleaf balsamroot (Balsamorhiza sagittata) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial - Arumleaf arrowhead (Sagittaria cuneata) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.6 ft mature · moderate growth · perennial - Blanketflower (Gaillardia aristata) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial - Downy paintedcup (Castilleja sessiliflora) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 1.3 ft mature · moderate growth · perennial - Drummond's rockcress (Arabis drummondii) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial
Half shade in Big Horn County: 107 rated natives
46 wildflowers and herbs, 19 shrubs, 17 low woody plants, 13 grasses and sedges, 9 trees, 3 vines. The first 8, ranked by how easy a start they make:
- American bistort (Polygonum bistortoides) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.5 ft mature · moderate growth · perennial · high shade tolerance - American vetch (Vicia americana) vines
USDA growing data on file · conspicuous flowers · photo available · about 1.3 ft mature · moderate growth · perennial · high shade tolerance - Arumleaf arrowhead (Sagittaria cuneata) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.6 ft mature · moderate growth · perennial · high shade tolerance - Blanketflower (Gaillardia aristata) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial · high shade tolerance - Downy paintedcup (Castilleja sessiliflora) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 1.3 ft mature · moderate growth · perennial · high shade tolerance - Gray goldenrod (Solidago nemoralis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · rapid growth · perennial · high shade tolerance - Hairy false goldenaster (Heterotheca villosa) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 3 ft mature · moderate growth · perennial · high shade tolerance - Largeflower hawksbeard (Crepis occidentalis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.9 ft mature · moderate growth · perennial · high shade tolerance
Under trees in Big Horn County: 68 rated natives
26 wildflowers and herbs, 13 shrubs, 12 grasses and sedges, 10 low woody plants, 6 trees, 1 vines. The first 8, ranked by how easy a start they make:
- American bistort (Polygonum bistortoides) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.5 ft mature · moderate growth · perennial - American vetch (Vicia americana) vines
USDA growing data on file · conspicuous flowers · photo available · about 1.3 ft mature · moderate growth · perennial - Arumleaf arrowhead (Sagittaria cuneata) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.6 ft mature · moderate growth · perennial - Blanketflower (Gaillardia aristata) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial - Downy paintedcup (Castilleja sessiliflora) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 1.3 ft mature · moderate growth · perennial - Gray goldenrod (Solidago nemoralis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · rapid growth · perennial - Hairy false goldenaster (Heterotheca villosa) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 3 ft mature · moderate growth · perennial - Largeflower hawksbeard (Crepis occidentalis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.9 ft mature · moderate growth · perennial
Heavy clay in Big Horn County: 63 rated natives
29 wildflowers and herbs, 12 grasses and sedges, 10 shrubs, 6 low woody plants, 5 trees, 1 vines. The first 8, ranked by how easy a start they make:
- Largeflower hawksbeard (Crepis occidentalis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.9 ft mature · moderate growth · perennial - Pale agoseris (Agoseris glauca) shrubs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · rapid growth · perennial - Prairie fleabane (Erigeron strigosus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 3 ft mature · moderate growth · perennial - Silverweed cinquefoil (Argentina anserina) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.5 ft mature · rapid growth · perennial - Textile onion (Allium textile) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · rapid growth · perennial - Utah sweetvetch (Hedysarum boreale) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial - Western white clematis (Clematis ligusticifolia) vines
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · moderate growth · perennial - Alkali buttercup (Ranunculus cymbalaria) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · moderate growth · perennial
Sandy, drains fast in Big Horn County: 85 rated natives
36 wildflowers and herbs, 15 shrubs, 13 low woody plants, 9 trees, 9 grasses and sedges, 3 vines. The first 8, ranked by how easy a start they make:
- American bistort (Polygonum bistortoides) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.5 ft mature · moderate growth · perennial - American vetch (Vicia americana) vines
USDA growing data on file · conspicuous flowers · photo available · about 1.3 ft mature · moderate growth · perennial - Blanketflower (Gaillardia aristata) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial - Downy paintedcup (Castilleja sessiliflora) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 1.3 ft mature · moderate growth · perennial - Drummond's rockcress (Arabis drummondii) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial - Gray goldenrod (Solidago nemoralis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · rapid growth · perennial - Hairy false goldenaster (Heterotheca villosa) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 3 ft mature · moderate growth · perennial - Largeflower hawksbeard (Crepis occidentalis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.9 ft mature · moderate growth · perennial
Never watered in Big Horn County: 76 rated natives
28 wildflowers and herbs, 19 shrubs, 12 low woody plants, 9 trees, 5 grasses and sedges, 3 vines. The first 8, ranked by how easy a start they make:
- American vetch (Vicia americana) vines
USDA growing data on file · conspicuous flowers · photo available · about 1.3 ft mature · moderate growth · perennial · high drought tolerance - Arrowleaf balsamroot (Balsamorhiza sagittata) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial · high drought tolerance - Downy paintedcup (Castilleja sessiliflora) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 1.3 ft mature · moderate growth · perennial · high drought tolerance - Missouri goldenrod (Solidago missouriensis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 3 ft mature · moderate growth · perennial · high drought tolerance - Old man's whiskers (Geum triflorum) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.5 ft mature · moderate growth · perennial · high drought tolerance - Scarlet globemallow (Sphaeralcea coccinea) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 1.5 ft mature · rapid growth · perennial · high drought tolerance - Slender buckwheat (Eriogonum microthecum) shrubs
USDA growing data on file · conspicuous flowers · photo available · about 1.1 ft mature · moderate growth · perennial · high drought tolerance - Textile onion (Allium textile) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · rapid growth · perennial · high drought tolerance
Stays soggy in Big Horn County: 39 rated natives
19 wildflowers and herbs, 11 grasses and sedges, 6 trees, 2 low woody plants, 1 vines. The first 8, ranked by how easy a start they make:
- Arumleaf arrowhead (Sagittaria cuneata) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.6 ft mature · moderate growth · perennial · takes saturated soil - Cursed buttercup (Ranunculus sceleratus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · rapid growth · perennial · takes saturated soil - American licorice (Glycyrrhiza lepidota) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 4 ft mature · moderate growth · perennial · takes saturated soil - Lyall's angelica (Angelica arguta) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 6 ft mature · rapid growth · perennial · takes saturated soil - Wild bergamot (Monarda fistulosa) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 4.9 ft mature · moderate growth · perennial · takes saturated soil - Alkali buttercup (Ranunculus cymbalaria) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · moderate growth · perennial - American bistort (Polygonum bistortoides) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.5 ft mature · moderate growth · perennial - Silverweed cinquefoil (Argentina anserina) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.5 ft mature · rapid growth · perennial
Natives Big Horn County has that most of Montana does not
8 natives here are on file in no more than 3 of Montana's 56 counties. A few of them:
- Cushion milkvetch (Astragalus aretioides): only here
- Spotted joe pye weed (Eutrochium maculatum): only here
- Porter's licorice-root (Ligusticum porteri): only here
- Ivyleaf groundcherry (Physalis hederifolia): only here
- Hoary verbena (Verbena stricta): only here
- Big bluestem (Andropogon gerardii): 2 counties
- Larchleaf beardtongue (Penstemon laricifolius): 2 counties
- Missouri gooseberry (Ribes missouriense): 3 counties
Where to start in Big Horn County
If you have only one spot to fill, sun all day is where Big Horn County gives you the most rated choice (120 plants), and Alkali buttercup (Ranunculus cymbalaria) is the easiest start on that list. Stays soggy is the hard one here: 39 rated plants, so for that spot it is worth asking a local native-plant society about the 203 unrated natives too.