Native plants for Coos County, Oregon
748 native plants recorded in Coos County, Oregon
The USDA plant database has 1,238 plants recorded growing wild in Coos County. 748 of them are native to the lower 48, and 221 are introduced species that this page leaves out.
By type: 441 wildflowers and herbs, 133 grasses and sedges, 49 shrubs, 48 low woody plants, 54 trees, 23 vines. USDA has rated sun, soil and water needs for 233 of them (31%), and only those can be matched to a spot below. Annual ragweed (Ambrosia artemisiifolia), Beach strawberry (Fragaria chiloensis) and 17 more are also recorded as introduced.
What fits each kind of spot in Coos County
| Spot | Rated to fit | Rated not to | Unrated |
|---|---|---|---|
| Sun all day | 233 | 0 | 515 |
| Half shade | 166 | 67 | 515 |
| Under trees | 83 | 150 | 515 |
| Heavy clay | 137 | 96 | 515 |
| Sandy, drains fast | 150 | 83 | 515 |
| Never watered | 93 | 140 | 515 |
| Stays soggy | 106 | 127 | 515 |
Sun all day in Coos County: 233 rated natives
84 wildflowers and herbs, 62 grasses and sedges, 41 trees, 27 shrubs, 11 low woody plants, 8 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 - Beach pea (Lathyrus japonicus) vines
USDA growing data on file · conspicuous flowers · photo available · about 1.5 ft mature · moderate growth · perennial - Bigflower agoseris (Agoseris grandiflora) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.8 ft mature · moderate growth · perennial - Bog blueberry (Vaccinium uliginosum) shrubs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial - California blackberry (Rubus ursinus) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · rapid growth · perennial - California poppy (Eschscholzia californica) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.2 ft mature · moderate growth · perennial
Half shade in Coos County: 166 rated natives
59 wildflowers and herbs, 48 grasses and sedges, 28 trees, 17 shrubs, 7 vines, 7 low woody plants. 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 - Bigflower agoseris (Agoseris grandiflora) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.8 ft mature · moderate growth · perennial · high shade tolerance - California blackberry (Rubus ursinus) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · rapid growth · perennial · high shade tolerance - Cluster rose (Rosa pisocarpa) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 3 ft mature · rapid 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 - Scabland penstemon (Penstemon deustus) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial · high shade tolerance - Slender cinquefoil (Potentilla gracilis) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 2.4 ft mature · moderate growth · perennial · high shade tolerance
Under trees in Coos County: 83 rated natives
28 wildflowers and herbs, 27 grasses and sedges, 11 shrubs, 10 trees, 5 low woody plants, 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 vetch (Vicia americana) vines
USDA growing data on file · conspicuous flowers · photo available · about 1.3 ft mature · moderate growth · perennial - Bigflower agoseris (Agoseris grandiflora) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.8 ft mature · moderate growth · perennial - California blackberry (Rubus ursinus) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · rapid growth · perennial - Cluster rose (Rosa pisocarpa) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 3 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 - Scabland penstemon (Penstemon deustus) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial - Slender cinquefoil (Potentilla gracilis) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 2.4 ft mature · moderate growth · perennial
Heavy clay in Coos County: 137 rated natives
53 wildflowers and herbs, 45 grasses and sedges, 22 trees, 8 shrubs, 5 low woody plants, 4 vines. The first 8, ranked by how easy a start they make:
- Bigflower agoseris (Agoseris grandiflora) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.8 ft mature · moderate growth · perennial - California blackberry (Rubus ursinus) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · rapid growth · perennial - Cluster rose (Rosa pisocarpa) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 3 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 - Idaho blue-eyed grass (Sisyrinchium idahoense) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.7 ft mature · moderate growth · perennial - Largeleaf avens (Geum macrophyllum) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial - Longstalk clover (Trifolium longipes) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.5 ft mature · rapid growth · perennial - Longstalk starwort (Stellaria longipes) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.9 ft mature · moderate growth · perennial
Sandy, drains fast in Coos County: 150 rated natives
47 wildflowers and herbs, 37 grasses and sedges, 33 trees, 21 shrubs, 6 vines, 6 low woody plants. 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 - Beach pea (Lathyrus japonicus) vines
USDA growing data on file · conspicuous flowers · photo available · about 1.5 ft mature · moderate growth · perennial - Bigflower agoseris (Agoseris grandiflora) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 1.8 ft mature · moderate growth · perennial - California blackberry (Rubus ursinus) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · rapid growth · perennial - Clasping arnica (Arnica amplexicaulis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.5 ft mature · moderate growth · perennial - Cluster rose (Rosa pisocarpa) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 3 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
Never watered in Coos County: 93 rated natives
22 grasses and sedges, 20 wildflowers and herbs, 19 shrubs, 19 trees, 8 low woody plants, 5 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 - Kinnikinnick (Arctostaphylos uva-ursi) shrubs
USDA growing data on file · conspicuous flowers · photo available · about 0.5 ft mature · moderate growth · perennial · high drought tolerance - Scabland penstemon (Penstemon deustus) low woody plants
USDA growing data on file · conspicuous flowers · photo available · about 2 ft mature · moderate growth · perennial · high drought tolerance - White hawkweed (Hieracium albiflorum) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 3 ft mature · moderate growth · perennial · high drought tolerance - California yerba santa (Eriodictyon californicum) shrubs
USDA growing data on file · conspicuous flowers · photo available · about 8 ft mature · moderate growth · perennial · high drought tolerance - Hollyleaved barberry (Mahonia aquifolium) shrubs
USDA growing data on file · conspicuous flowers · photo available · about 8 ft mature · moderate growth · perennial · high drought tolerance - Yellow bush lupine (Lupinus arboreus) shrubs
USDA growing data on file · conspicuous flowers · photo available · about 6 ft mature · moderate growth · perennial · high drought tolerance - Beach pea (Lathyrus japonicus) vines
USDA growing data on file · conspicuous flowers · photo available · about 1.5 ft mature · moderate growth · perennial
Stays soggy in Coos County: 106 rated natives
50 wildflowers and herbs, 41 grasses and sedges, 8 trees, 3 shrubs, 2 low woody plants, 2 vines. The first 8, ranked by how easy a start they make:
- Buckbean (Menyanthes trifoliata) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.8 ft mature · moderate growth · perennial · takes saturated soil - Chamisso arnica (Arnica chamissonis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.5 ft mature · moderate growth · perennial · takes saturated soil - Clasping arnica (Arnica amplexicaulis) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.5 ft mature · moderate growth · perennial · takes saturated soil - Hooded lady's tresses (Spiranthes romanzoffiana) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 2.5 ft mature · moderate growth · perennial · takes saturated soil - Lesser bladderwort (Utricularia minor) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.2 ft mature · rapid growth · perennial · takes saturated soil - Northern St. Johnswort (Hypericum boreale) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.8 ft mature · moderate growth · perennial · takes saturated soil - Sea milkwort (Glaux maritima) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.9 ft mature · moderate growth · perennial · takes saturated soil - Small white violet (Viola macloskeyi) wildflowers and herbs
USDA growing data on file · conspicuous flowers · photo available · about 0.5 ft mature · moderate growth · perennial · takes saturated soil
Natives Coos County has that most of Oregon does not
16 natives here are on file in no more than 2 of Oregon's 36 counties. A few of them:
- Dewey sedge (Carex deweyana): only here
- Steeplebush (Spiraea tomentosa): only here
- Beach saltbush (Atriplex leucophylla): only here
- Manyflower marshpennywort (Hydrocotyle umbellata): only here
- St. Johnswort (Hypericum ×moserianum): only here
- Brownfruit rush (Juncus pelocarpus): only here
- White fiestaflower (Pholistoma membranaceum): only here
- Smooth cordgrass (Spartina alterniflora): 2 counties
- Beach wormwood (Artemisia pycnocephala): 2 counties
- Dwarf brodiaea (Brodiaea terrestris): 2 counties
Where to start in Coos County
If you have only one spot to fill, sun all day is where Coos County gives you the most rated choice (233 plants), and American bistort (Polygonum bistortoides) is the easiest start on that list. Under trees is the hard one here: 83 rated plants, so for that spot it is worth asking a local native-plant society about the 515 unrated natives too.