Native plants for Hardin County, Illinois
763 native plants recorded in Hardin County, Illinois
The USDA plant database has 1,090 plants recorded growing wild in Hardin County. 763 of them are native to the lower 48, and 100 are introduced species that this page leaves out.
By type: 437 wildflowers and herbs, 128 grasses and sedges, 19 shrubs, 39 low woody plants, 98 trees, 42 vines. USDA has rated sun, soil and water needs for 278 of them (36%), and only those can be matched to a spot below. Annual ragweed (Ambrosia artemisiifolia), Bride's feathers (Aruncus dioicus) and 15 more are also recorded as introduced.
What fits each kind of spot in Hardin County
| Spot | Rated to fit | Rated not to | Unrated |
|---|---|---|---|
| Sun all day | 278 | 0 | 485 |
| Half shade | 186 | 92 | 485 |
| Under trees | 102 | 176 | 485 |
| Heavy clay | 199 | 79 | 485 |
| Sandy, drains fast | 179 | 99 | 485 |
| Never watered | 122 | 156 | 485 |
| Stays soggy | 126 | 152 | 485 |
Sun all day in Hardin County: 278 rated natives
103 wildflowers and herbs, 79 trees, 62 grasses and sedges, 14 vines, 11 shrubs, 9 low woody plants. The first 8, ranked by how easy a start they make:
- American water-willow (Justicia americana) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.5 ft mature · rapid growth · perennial - Atlantic camas (Camassia scilloides) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.5 ft mature · moderate growth · perennial - Blackeyed Susan (Rudbeckia hirta) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · rapid growth · perennial - Bristly buttercup (Ranunculus hispidus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.5 ft mature · rapid growth · perennial - Bulbous bittercress (Cardamine bulbosa) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.4 ft mature · rapid growth · perennial - Canadian lousewort (Pedicularis canadensis) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 1.3 ft mature · moderate growth · perennial - Carolina elephantsfoot (Elephantopus carolinianus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.7 ft mature · rapid growth · perennial - Climbing dayflower (Commelina diffusa) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · rapid growth · perennial
Half shade in Hardin County: 186 rated natives
63 wildflowers and herbs, 55 trees, 46 grasses and sedges, 8 vines, 8 shrubs, 6 low woody plants. The first 8, ranked by how easy a start they make:
- Blackeyed Susan (Rudbeckia hirta) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · rapid growth · perennial · high shade tolerance - Carolina elephantsfoot (Elephantopus carolinianus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.7 ft mature · rapid 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 - Illinois bundleflower (Desmanthus illinoensis) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 3 ft mature · moderate growth · perennial · high shade tolerance - Pale purple coneflower (Echinacea pallida) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.2 ft mature · moderate growth · perennial · high shade tolerance - Prairie fleabane (Erigeron strigosus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 3 ft mature · moderate growth · perennial · high shade tolerance - Trumpet creeper (Campsis radicans) vines
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · rapid growth · perennial · high shade tolerance - Canadian milkvetch (Astragalus canadensis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.5 ft mature · moderate growth · perennial · high shade tolerance · toxicity: slight
Under trees in Hardin County: 102 rated natives
37 trees, 29 grasses and sedges, 28 wildflowers and herbs, 3 low woody plants, 3 shrubs, 2 vines. The first 8, ranked by how easy a start they make:
- Blackeyed Susan (Rudbeckia hirta) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · rapid growth · perennial - Carolina elephantsfoot (Elephantopus carolinianus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.7 ft mature · rapid 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 - Illinois bundleflower (Desmanthus illinoensis) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 3 ft mature · moderate growth · perennial - Pale purple coneflower (Echinacea pallida) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.2 ft mature · moderate 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 - Trumpet creeper (Campsis radicans) vines
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · rapid growth · perennial - Canadian milkvetch (Astragalus canadensis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.5 ft mature · moderate growth · perennial · toxicity: slight
Heavy clay in Hardin County: 199 rated natives
80 wildflowers and herbs, 50 trees, 48 grasses and sedges, 8 low woody plants, 7 shrubs, 6 vines. The first 8, ranked by how easy a start they make:
- American water-willow (Justicia americana) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.5 ft mature · rapid growth · perennial - Carolina elephantsfoot (Elephantopus carolinianus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.7 ft mature · rapid growth · perennial - Common selfheal (Prunella vulgaris) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.5 ft mature · rapid growth · perennial - Fringeleaf wild petunia (Ruellia humilis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.6 ft mature · moderate growth · perennial - Heartleaf peppervine (Ampelopsis cordata) vines
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial - Illinois bundleflower (Desmanthus illinoensis) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 3 ft mature · moderate growth · perennial - Lanceleaf loosestrife (Lysimachia lanceolata) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.5 ft mature · moderate growth · perennial - Pale purple coneflower (Echinacea pallida) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.2 ft mature · moderate growth · perennial
Sandy, drains fast in Hardin County: 179 rated natives
64 trees, 55 wildflowers and herbs, 39 grasses and sedges, 9 vines, 8 shrubs, 4 low woody plants. The first 8, ranked by how easy a start they make:
- American water-willow (Justicia americana) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.5 ft mature · rapid growth · perennial - Carolina elephantsfoot (Elephantopus carolinianus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.7 ft mature · rapid growth · perennial - Common selfheal (Prunella vulgaris) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.5 ft mature · rapid growth · perennial - Fringeleaf wild petunia (Ruellia humilis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.6 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 - Heartleaf peppervine (Ampelopsis cordata) vines
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial - Illinois bundleflower (Desmanthus illinoensis) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 3 ft mature · moderate growth · perennial - Lanceleaf loosestrife (Lysimachia lanceolata) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.5 ft mature · moderate growth · perennial
Never watered in Hardin County: 122 rated natives
41 trees, 38 wildflowers and herbs, 21 grasses and sedges, 8 shrubs, 7 vines, 7 low woody plants. The first 8, ranked by how easy a start they make:
- 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 - Trumpet creeper (Campsis radicans) vines
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · rapid growth · perennial · high drought tolerance - Allegheny blackberry (Rubus allegheniensis) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 6 ft mature · rapid growth · perennial · high drought tolerance - Carolina rose (Rosa carolina) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 5 ft mature · moderate growth · perennial · high drought tolerance - Foxglove beardtongue (Penstemon digitalis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 4 ft mature · moderate growth · perennial · high drought tolerance - Blackeyed Susan (Rudbeckia hirta) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1 ft mature · rapid growth · perennial - Carolina elephantsfoot (Elephantopus carolinianus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.7 ft mature · rapid growth · perennial - Common goldstar (Hypoxis hirsuta) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.8 ft mature · moderate growth · perennial
Stays soggy in Hardin County: 126 rated natives
46 wildflowers and herbs, 40 grasses and sedges, 30 trees, 5 shrubs, 3 vines, 2 low woody plants. The first 8, ranked by how easy a start they make:
- American water plantain (Alisma subcordatum) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.5 ft mature · moderate growth · perennial · takes saturated soil - American water-willow (Justicia americana) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.5 ft mature · rapid growth · perennial · takes saturated soil - Bluntleaf bedstraw (Galium obtusum) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.5 ft mature · moderate growth · perennial · takes saturated soil - Sharpwing monkeyflower (Mimulus alatus) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.3 ft mature · rapid growth · perennial · takes saturated soil - Smooth phlox (Phlox glaberrima) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 3 ft mature · moderate growth · perennial · takes saturated soil - Canada germander (Teucrium canadense) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 3.3 ft mature · moderate growth · perennial · takes saturated soil - Dotted smartweed (Polygonum punctatum) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 3.2 ft mature · moderate growth · perennial · takes saturated soil - Halberdleaf rosemallow (Hibiscus laevis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 8 ft mature · moderate growth · perennial · takes saturated soil
Natives Hardin County has that most of Illinois does not
24 natives here are on file in no more than 5 of Illinois's 102 counties. A few of them:
- White edge sedge (Carex debilis): only here
- Slenderstalk beeblossom (Oenothera filipes): only here
- Early saxifrage (Saxifraga virginiensis): only here
- Whorled rosinweed (Silphium trifoliatum): only here
- Heartleaf hedgenettle (Stachys cordata): only here
- Climbing milkvine (Matelea obliqua): 2 counties
- Autumn goldenrod (Solidago sphacelata): 2 counties
- Sharpscale sedge (Carex oxylepis): 3 counties
- Fairywand (Chamaelirium luteum): 3 counties
- Ravenel's rosette grass (Dichanthelium ravenelii): 3 counties
Where to start in Hardin County
If you have only one spot to fill, sun all day is where Hardin County gives you the most rated choice (278 plants), and American water-willow (Justicia americana) is the easiest start on that list. Under trees is the hard one here: 102 rated plants, so for that spot it is worth asking a local native-plant society about the 485 unrated natives too.