Native plants for Franklin County, Idaho
355 native plants recorded in Franklin County, Idaho
The USDA plant database has 592 plants recorded growing wild in Franklin County. 355 of them are native to the lower 48, and 66 are introduced species that this page leaves out.
By type: 209 wildflowers and herbs, 33 grasses and sedges, 24 shrubs, 48 low woody plants, 31 trees, 10 vines. USDA has rated sun, soil and water needs for 144 of them (41%), 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 Franklin County
| Spot | Rated to fit | Rated not to | Unrated |
|---|---|---|---|
| Sun all day | 143 | 0 | 212 |
| Half shade | 123 | 20 | 212 |
| Under trees | 69 | 74 | 212 |
| Heavy clay | 75 | 69 | 211 |
| Sandy, drains fast | 105 | 39 | 211 |
| Never watered | 76 | 68 | 211 |
| Stays soggy | 51 | 93 | 211 |
Sun all day in Franklin County: 143 rated natives
61 wildflowers and herbs, 24 trees, 20 shrubs, 18 low woody plants, 18 grasses and sedges, 2 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 speedwell (Veronica americana) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.8 ft mature · rapid 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 - Ballhead waterleaf (Hydrophyllum capitatum) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · rapid growth · perennial - Cutleaf daisy (Erigeron compositus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · moderate growth · perennial - Douglas' dustymaiden (Chaenactis douglasii) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.6 ft mature · moderate growth · perennial - Eaton's fleabane (Erigeron eatonii) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.8 ft mature · moderate growth · perennial
Half shade in Franklin County: 123 rated natives
54 wildflowers and herbs, 21 trees, 17 shrubs, 16 low woody plants, 14 grasses and sedges, 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 · 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 - Cutleaf daisy (Erigeron compositus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · moderate growth · perennial · high shade tolerance - Eaton's fleabane (Erigeron eatonii) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.8 ft mature · moderate 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 - Lewis flax (Linum lewisii) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 2.5 ft mature · moderate growth · perennial · high shade tolerance
Under trees in Franklin County: 69 rated natives
28 wildflowers and herbs, 11 low woody plants, 11 shrubs, 9 trees, 9 grasses and sedges, 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 - Cutleaf daisy (Erigeron compositus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · moderate growth · perennial - Eaton's fleabane (Erigeron eatonii) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.8 ft mature · moderate 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 - Lewis flax (Linum lewisii) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 2.5 ft mature · moderate growth · perennial
Heavy clay in Franklin County: 75 rated natives
35 wildflowers and herbs, 13 trees, 11 shrubs, 10 grasses and sedges, 5 low woody plants, 1 vines. The first 8, ranked by how easy a start they make:
- Cutleaf daisy (Erigeron compositus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · moderate growth · perennial - Eaton's fleabane (Erigeron eatonii) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.8 ft mature · moderate growth · perennial - Heartleaf arnica (Arnica cordifolia) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.5 ft mature · rapid 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 - Orange agoseris (Agoseris aurantiaca) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · rapid growth · perennial - Seep monkeyflower (Mimulus guttatus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.5 ft mature · rapid growth · perennial - Small camas (Camassia quamash) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.3 ft mature · moderate 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
Sandy, drains fast in Franklin County: 105 rated natives
39 wildflowers and herbs, 22 trees, 17 shrubs, 15 low woody plants, 11 grasses and sedges, 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 - Cutleaf daisy (Erigeron compositus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · moderate growth · perennial - Douglas' dustymaiden (Chaenactis douglasii) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.6 ft mature · moderate growth · perennial - Eaton's fleabane (Erigeron eatonii) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.8 ft mature · moderate growth · perennial - Gooseberry currant (Ribes montigenum) shrubs
USDA growing data on file · conspicuous flowers · photo available · about 1 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 - Heartleaf arnica (Arnica cordifolia) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.5 ft mature · rapid growth · perennial
Never watered in Franklin County: 76 rated natives
28 wildflowers and herbs, 16 shrubs, 13 low woody plants, 10 trees, 8 grasses and sedges, 1 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 - Cutleaf daisy (Erigeron compositus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · moderate growth · perennial · high drought tolerance - Eaton's fleabane (Erigeron eatonii) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.8 ft mature · moderate growth · perennial · high drought tolerance - Gooseberry currant (Ribes montigenum) shrubs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · rapid growth · perennial · high drought tolerance - Oneflower helianthella (Helianthella uniflora) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · rapid growth · perennial · high drought tolerance - Pale evening primrose (Oenothera pallida) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial · high drought tolerance - Sagebrush mariposa lily (Calochortus macrocarpus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.8 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
Stays soggy in Franklin County: 51 rated natives
26 wildflowers and herbs, 10 trees, 9 grasses and sedges, 3 low woody plants, 3 shrubs. 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 - Broadleaf arnica (Arnica latifolia) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial · takes saturated soil - Western valerian (Valeriana occidentalis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 3 ft mature · moderate 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 - Oregon checkerbloom (Sidalcea oregana) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 4.5 ft mature · moderate growth · perennial · takes saturated soil - 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 speedwell (Veronica americana) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.8 ft mature · rapid growth · perennial - Ballhead waterleaf (Hydrophyllum capitatum) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · rapid growth · perennial
Natives Franklin County has that most of Idaho does not
8 natives here are on file in no more than 2 of Idaho's 44 counties. A few of them:
- Spider milkweed (Asclepias asperula): only here
- Little sunflower (Helianthus pumilus): only here
- Zion false goldenaster (Heterotheca zionensis): only here
- Crownleaf evening primrose (Oenothera coronopifolia): only here
- Narrowleaf water plantain (Alisma gramineum): 2 counties
- Ebony sedge (Carex ebenea): 2 counties
- Compact penstemon (Penstemon compactus): 2 counties
- Leonard's beardtongue (Penstemon leonardii): 2 counties
Where to start in Franklin County
If you have only one spot to fill, sun all day is where Franklin County gives you the most rated choice (143 plants), and American bistort (Polygonum bistortoides) is the easiest start on that list. Stays soggy is the hard one here: 51 rated plants, so for that spot it is worth asking a local native-plant society about the 211 unrated natives too.