Native plants · Missouri

Native plants of Oregon County

757 plant species are recorded as native to Missouri in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in Oregon County by USDA PLANTS. 267 of them have growing records you can filter by light, moisture, height and estimated cold hardiness. 3 more species are listed as both native and introduced and kept in a separate section.

County summary · USDA PLANTS and Kew WCVP

Oregon County, Missouri

Native species: 757 Typical Missouri county: 557 (median of 114 counties)
Garden-ready natives: 267 Typical Missouri county: 219
Share by type (all 757 native species): Percent of the 757 native species in each growth type

Tree 11% (80)
Shrub 3% (23)
Wildflower (forb) 58% (437)
Grass or grass-like 20% (153)
Vine 4% (33)
Fern 4% (31)

Wildflowers make up the largest share of the native list (58%), followed by grasses and grass-like plants (20%).

Recorded native ranges can include long-established populations that spread from gardens; check your state’s native plant society list for local guidance. How native status is decided.

ZIP codes mainly in this county fall in USDA hardiness zone 7a (2023 map).

The native plant list

Garden-ready natives 267

Native species with PLANTS growing records (height, light, moisture, minimum temperature). “—” means PLANTS has no value.

Garden-ready native plants of Oregon County, Missouri
Plant	Type	Height	Light	Water use	Hardy to
American basswood Tilia americana	Tree	100 ft	Shade-tolerant	Medium	Zone 2b
American bellflower Campanulastrum americanum	Wildflower (forb)	6 ft	Shade-tolerant	Medium	Zone 12b
American bittersweet Celastrus scandens	Vine	15 ft	Shade-tolerant	High	Zone 3b
American cupscale Sacciolepis striata	Grass or grass-like	3 ft	Sun	Low	Zone 5b
American eelgrass Vallisneria americana	Wildflower (forb)	1 ft	Sun	High	Zone 4a
American elm Ulmus americana	Tree	120 ft	Sun–part shade	High	Zone 2b
American hazelnut Corylus americana	Shrub	10 ft	Sun–part shade	Medium	Zone 4a
American hornbeam Carpinus caroliniana	Tree	30 ft	Shade-tolerant	Medium	Zone 4a
American lotus Nelumbo lutea	Wildflower (forb)	3 ft	Sun	High	Zone 3b
American plum Prunus americana	Tree	24 ft	Sun	Medium	Zone 3b
American pokeweed Phytolacca americana	Wildflower (forb)	7.3 ft	Shade-tolerant	Medium	Zone 4a
American sycamore Platanus occidentalis	Tree	100 ft	Sun–part shade	High	Zone 4a
American water horehound Lycopus americanus	Wildflower (forb)	1.8 ft	Shade-tolerant	High	Zone 3b
American water plantain Alisma subcordatum	Wildflower (forb)	6 in	Sun	High	Zone 4a
American water-willow Justicia americana	Wildflower (forb)	2.5 ft	Shade-tolerant	Medium	Zone 4b
Atlantic camas Camassia scilloides	Wildflower (forb)	2.5 ft	Shade-tolerant	Medium	Zone 4b
beaked agrimony Agrimonia rostellata	Wildflower (forb)	2.3 ft	Sun–part shade	Medium	Zone 4a
bearded beggarticks Bidens aristosa	Wildflower (forb)	3.5 ft	Sun–part shade	High	Zone 12b
bitternut hickory Carya cordiformis	Tree	75 ft	Sun	Medium	Zone 2b
black cherry Prunus serotina	Tree	80 ft	Sun	Medium	Zone 4a
black oak Quercus velutina	Tree	80 ft	Sun–part shade	Medium	Zone 4a
black raspberry Rubus occidentalis	Shrub	6 ft	Sun–part shade	Medium	Zone 4b
black walnut Juglans nigra	Tree	100 ft	Sun	High	Zone 4b
black willow Salix nigra	Tree	100 ft	Sun	High	Zone 1b
blackgum Nyssa sylvatica	Tree	95 ft	Shade-tolerant	Medium	Zone 5b
blackhaw Viburnum prunifolium	Tree	16 ft	Shade-tolerant	Medium	Zone 4a
blackjack oak Quercus marilandica	Tree	25 ft	Sun	Low	Zone 6a
blue cohosh Caulophyllum thalictroides	Wildflower (forb)	2.5 ft	Shade-tolerant	Medium	Zone 4a
blue mistflower Conoclinium coelestinum	Wildflower (forb)	3.2 ft	Shade-tolerant	Medium	Zone 6a
blunt broom sedge Carex tribuloides	Grass or grass-like	3 ft	Shade-tolerant	Medium	Zone 4b
boxelder Acer negundo	Tree	60 ft	Shade-tolerant	Medium	Zone 2b
bristly buttercup Ranunculus hispidus	Wildflower (forb)	2.5 ft	Shade-tolerant	Medium	Zone 4a
broom sedge Carex scoparia	Grass or grass-like	2.5 ft	Shade-tolerant	High	Zone 3b
bulbous bittercress Cardamine bulbosa	Wildflower (forb)	1.4 ft	Shade-tolerant	Medium	Zone 4a
bur oak Quercus macrocarpa	Tree	100 ft	Sun–part shade	Medium	Zone 3b
bur-reed sedge Carex sparganioides	Grass or grass-like	3 ft	Shade-tolerant	High	Zone 4a
butterfly milkweed Asclepias tuberosa	Wildflower (forb)	2 ft	Sun	Low	Zone 4a
butternut Juglans cinerea	Tree	80 ft	Sun	Medium	Zone 4a
butterweed Packera glabella	Wildflower (forb)	3.2 ft	Sun	High	Zone 10b
calico aster Symphyotrichum lateriflorum	Wildflower (forb)	4 ft	Sun	Medium	Zone 4a
Canada germander Teucrium canadense	Wildflower (forb)	3.3 ft	Sun–part shade	High	Zone 3a
Canadian lousewort Pedicularis canadensis	Wildflower (forb)	1.3 ft	Shade-tolerant	Medium	Zone 3a
Canadian milkvetch Astragalus canadensis	Wildflower (forb)	6 in	Sun	Medium	Zone 3b
Canadian waterweed Elodea canadensis	Wildflower (forb)	—	Sun	High	Zone 4a
cardinalflower Lobelia cardinalis	Wildflower (forb)	5.9 ft	Shade-tolerant	Low	Zone 4a
Carolina buckthorn Frangula caroliniana	Tree	20 ft	Shade-tolerant	—	Zone 4b
Carolina elephantsfoot Elephantopus carolinianus	Wildflower (forb)	2.7 ft	Sun	Medium	Zone 6a
Carolina rose Rosa carolina	Shrub	5 ft	Sun–part shade	Low	Zone 3a
Chickasaw plum Prunus angustifolia	Tree	12 ft	Sun	Medium	Zone 4b
chinquapin oak Quercus muehlenbergii	Tree	70 ft	Sun	Medium	Zone 4a
climbing rose Rosa setigera	Vine	16 ft	Sun	Low	Zone 6a
coastal plain willow Salix caroliniana	Tree	33 ft	Sun–part shade	High	Zone 7b
cockspur hawthorn Crataegus crus-galli	Tree	30 ft	Sun	Low	Zone 4a
common blue violet Viola sororia	Wildflower (forb)	4 in	Sun–part shade	High	Zone 4b
common buttonbush Cephalanthus occidentalis	Tree	15 ft	Shade-tolerant	High	Zone 4a
common duckweed Lemna minor	Wildflower (forb)	—	Sun	High	Zone 3b
common evening primrose Oenothera biennis	Wildflower (forb)	5 ft	Sun	Medium	Zone 4b
common hackberry Celtis occidentalis	Tree	60 ft	Shade-tolerant	Low	Zone 2b
common hoptree Ptelea trifoliata	Tree	25 ft	Sun–part shade	High	Zone 4a
common maidenhair Adiantum capillus-veneris	Fern	1.7 ft	Shade-tolerant	High	Zone 4a
common persimmon Diospyros virginiana	Tree	55 ft	Shade-tolerant	Medium	Zone 5a
common selfheal Prunella vulgaris	Wildflower (forb)	1.5 ft	Sun–part shade	Medium	Zone 3b
common serviceberry Amelanchier arborea	Tree	36 ft	Shade-tolerant	Medium	Zone 2b
common sneezeweed Helenium autumnale	Wildflower (forb)	4.9 ft	Sun	Medium	Zone 3a
common spikerush Eleocharis palustris	Grass or grass-like	1.3 ft	Sun	High	Zone 3b
composite dropseed Sporobolus compositus	Grass or grass-like	3 ft	Sun	Low	Zone 3b
coon's tail Ceratophyllum demersum	Wildflower (forb)	—	Sun–part shade	High	Zone 3b
coralberry Symphoricarpos orbiculatus	Shrub	2 ft	Sun–part shade	High	Zone 5a
crimsoneyed rosemallow Hibiscus moscheutos	Wildflower (forb)	6.6 ft	Sun	High	Zone 6a
cup plant Silphium perfoliatum	Wildflower (forb)	6 ft	Sun–part shade	—	Zone 2b
cupseed Calycocarpum lyonii	Vine	30 ft	Shade-tolerant	Medium	Zone 7a
cutleaf coneflower Rudbeckia laciniata	Wildflower (forb)	8.2 ft	Shade-tolerant	Low	Zone 3b
cypressknee sedge Carex decomposita	Grass or grass-like	4.5 ft	Shade-tolerant	High	Zone 6a
deerberry Vaccinium stamineum	Shrub	16 ft	Shade-tolerant	Low	Zone 5a
deertongue Dichanthelium clandestinum	Grass or grass-like	2 ft	Sun	Low	Zone 4a
dense blazing star Liatris spicata	Wildflower (forb)	4.5 ft	Sun–part shade	Medium	Zone 5b
ditch stonecrop Penthorum sedoides	Wildflower (forb)	2.6 ft	Sun–part shade	Medium	Zone 4b
dotted smartweed Polygonum punctatum	Wildflower (forb)	3.2 ft	Sun	Medium	Zone 10b
downy arrowwood Viburnum rafinesqueanum	Shrub	6 ft	Shade-tolerant	Low	Zone 3a
dwarf St. Johnswort Hypericum mutilum	Wildflower (forb)	2.6 ft	Sun–part shade	Medium	Zone 5a
eastern cottonwood Populus deltoides	Tree	190 ft	Sun	High	Zone 3a
eastern gamagrass Tripsacum dactyloides	Grass or grass-like	5 ft	Sun	High	Zone 5a
eastern redbud Cercis canadensis	Tree	30 ft	Shade-tolerant	Low	Zone 4b
eastern woodland sedge Carex blanda	Grass or grass-like	2 ft	Shade-tolerant	High	Zone 4b
false daisy Eclipta prostrata	Wildflower (forb)	3.2 ft	Sun–part shade	Medium	Zone 10b
farkleberry Vaccinium arboreum	Tree	28 ft	Shade-tolerant	Medium	Zone 6a
field horsetail Equisetum arvense	Fern	11 in	Sun–part shade	High	Zone 3a
field paspalum Paspalum laeve	Grass or grass-like	2.9 ft	Sun–part shade	Medium	Zone 6a
flatstem spikerush Eleocharis compressa	Grass or grass-like	2 ft	Sun	High	Zone 4a
flowering dogwood Cornus florida	Tree	30 ft	Shade-tolerant	Low	Zone 4b
fowl mannagrass Glyceria striata	Grass or grass-like	5.7 ft	Shade-tolerant	Medium	Zone 3b
fox sedge Carex vulpinoidea	Grass or grass-like	3.2 ft	Sun–part shade	Medium	Zone 3b
foxglove beardtongue Penstemon digitalis	Wildflower (forb)	4 ft	Shade-tolerant	Low	Zone 3b
Frank's sedge Carex frankii	Grass or grass-like	2 ft	Shade-tolerant	High	Zone 5a
fringeleaf wild petunia Ruellia humilis	Wildflower (forb)	2.6 ft	Shade-tolerant	Low	Zone 4a
frost grape Vitis vulpina	Vine	83 ft	Sun–part shade	Medium	Zone 5a
Georgia bulrush Scirpus georgianus	Grass or grass-like	4.5 ft	Sun–part shade	Medium	Zone 3b
giant cane Arundinaria gigantea	Shrub	25 ft	Sun	Medium	Zone 5a
giant cutgrass Zizaniopsis miliacea	Grass or grass-like	9 ft	Sun	High	Zone 8b
giant goldenrod Solidago gigantea	Wildflower (forb)	8.2 ft	Sun–part shade	Medium	Zone 4a
golden ragwort Packera aurea	Wildflower (forb)	3.9 ft	Shade-tolerant	High	Zone 3a
golden tickseed Coreopsis tinctoria	Wildflower (forb)	3 ft	Sun–part shade	High	Zone 12b
grassleaf rush Juncus marginatus	Grass or grass-like	2 ft	Sun–part shade	Medium	Zone 5a
gray dogwood Cornus racemosa	Shrub	10 ft	Shade-tolerant	Medium	Zone 2b
gray goldenrod Solidago nemoralis	Wildflower (forb)	2 ft	Sun	Medium	Zone 4a
graybark grape Vitis cinerea	Vine	50 ft	Sun–part shade	Medium	Zone 6b
greater straw sedge Carex normalis	Grass or grass-like	5 ft	Shade-tolerant	High	Zone 4a
green ash Fraxinus pennsylvanica	Tree	80 ft	Shade-tolerant	Medium	Zone 2b
green bulrush Scirpus atrovirens	Grass or grass-like	5.9 ft	Sun	Medium	Zone 2a
groundnut Apios americana	Vine	1 ft	Shade-tolerant	Medium	Zone 5a
hairawn muhly Muhlenbergia capillaris	Grass or grass-like	3 ft	Sun	High	Zone 8a
hairy lespedeza Lespedeza hirta	Wildflower (forb)	6 ft	Sun	Low	Zone 6a
hairy white oldfield aster Symphyotrichum pilosum	Wildflower (forb)	3 ft	Shade-tolerant	Medium	Zone 4a
hardstem bulrush Schoenoplectus acutus	Grass or grass-like	9.8 ft	Sun	High	Zone 3b
harvestlice Agrimonia parviflora	Wildflower (forb)	6 ft	Sun–part shade	High	Zone 4a
hazel alder Alnus serrulata	Tree	30 ft	Sun	High	Zone 5a
heartleaf peppervine Ampelopsis cordata	Vine	2 ft	Shade-tolerant	Medium	Zone 6b
honeylocust Gleditsia triacanthos	Tree	70 ft	Sun	Medium	Zone 3b
hop sedge Carex lupulina	Grass or grass-like	4.3 ft	Sun–part shade	Medium	Zone 3b
hophornbeam Ostrya virginiana	Tree	45 ft	Shade-tolerant	Low	Zone 3b
Indian woodoats Chasmanthium latifolium	Grass or grass-like	4.6 ft	Shade-tolerant	Medium	Zone 4a
Indiangrass Sorghastrum nutans	Grass or grass-like	6 ft	Sun	Medium	Zone 3b
Jack in the pulpit Arisaema triphyllum	Wildflower (forb)	1.5 ft	Shade-tolerant	High	Zone 5b
Jerusalem artichoke Helianthus tuberosus	Wildflower (forb)	9.8 ft	Sun–part shade	Low	Zone 3a
jewelweed Impatiens capensis	Wildflower (forb)	4.9 ft	Shade-tolerant	Medium	Zone 10b
Kentucky coffeetree Gymnocladus dioicus	Tree	100 ft	Sun	Medium	Zone 4a
lanceleaf loosestrife Lysimachia lanceolata	Wildflower (forb)	2.5 ft	Shade-tolerant	Medium	Zone 5a
lanceleaf tickseed Coreopsis lanceolata	Wildflower (forb)	2 ft	Sun	Medium	Zone 6b
largeleaf pondweed Potamogeton amplifolius	Wildflower (forb)	—	Sun	High	Zone 4a
late purple aster Symphyotrichum patens	Wildflower (forb)	2.5 ft	Shade-tolerant	Medium	Zone 3b
leafy pondweed Potamogeton foliosus	Wildflower (forb)	—	Sun	High	Zone 3b
limestone meadow sedge Carex granularis	Grass or grass-like	2.5 ft	Shade-tolerant	High	Zone 4a
little barley Hordeum pusillum	Grass or grass-like	1.2 ft	Sun	Medium	Zone 10b
little bluestem Schizachyrium scoparium	Grass or grass-like	3 ft	Sun	Low	Zone 3b
littleleaf buttercup Ranunculus abortivus	Wildflower (forb)	2.8 ft	Shade-tolerant	Medium	Zone 3a
longleaf pondweed Potamogeton nodosus	Wildflower (forb)	—	Sun	High	Zone 3b
longspike tridens Tridens strictus	Grass or grass-like	4.9 ft	Sun–part shade	Low	Zone 2a
manyflower flatsedge Cyperus lancastriensis	Grass or grass-like	3.1 ft	Sun	Low	Zone 8a
marsh flatsedge Cyperus pseudovegetus	Grass or grass-like	2.5 ft	Sun	High	Zone 8a
marsh seedbox Ludwigia palustris	Wildflower (forb)	2 in	Sun	High	Zone 4a
Maryland senna Senna marilandica	Wildflower (forb)	6.6 ft	Sun–part shade	Low	Zone 5b
Mexican muhly Muhlenbergia mexicana	Grass or grass-like	3 ft	Sun–part shade	Medium	Zone 4a
Missouri ironweed Vernonia missurica	Wildflower (forb)	6 ft	Sun	Medium	Zone 4a
Missouri River willow Salix eriocephala	Tree	52 ft	Shade-tolerant	High	Zone 3b
mockernut hickory Carya tomentosa	Tree	85 ft	Sun–part shade	Medium	Zone 4a
narrowleaf blue-eyed grass Sisyrinchium angustifolium	Wildflower (forb)	2 ft	Sun–part shade	Medium	Zone 7a
narrowleaf evening primrose Oenothera fruticosa	Wildflower (forb)	3.3 ft	Shade-tolerant	High	Zone 4a
needle spikerush Eleocharis acicularis	Grass or grass-like	8 in	Sun	Medium	Zone 5a
New Jersey tea Ceanothus americanus	Shrub	3 ft	Shade-tolerant	Low	Zone 4b
nimblewill Muhlenbergia schreberi	Grass or grass-like	3.2 ft	Shade-tolerant	Low	Zone 4a
nodding fescue Festuca subverticillata	Grass or grass-like	3 ft	Sun–part shade	Medium	Zone 3a
nodding lady's tresses Spiranthes cernua	Wildflower (forb)	1.5 ft	Sun	High	Zone 3b
northern catalpa Catalpa speciosa	Tree	60 ft	Sun	Low	Zone 3b
northern maidenhair Adiantum pedatum	Fern	1.3 ft	Shade-tolerant	Medium	Zone 3b
northern red oak Quercus rubra	Tree	81 ft	Sun–part shade	Medium	Zone 3b
northern spicebush Lindera benzoin	Tree	12 ft	Sun–part shade	Medium	Zone 5a
Ohio buckeye Aesculus glabra	Tree	68 ft	Shade-tolerant	Medium	Zone 4a
oval-leaf sedge Carex cephalophora	Grass or grass-like	2.6 ft	Sun–part shade	Low	Zone 4a
pale purple coneflower Echinacea pallida	Wildflower (forb)	1.2 ft	Sun	Medium	Zone 4a
pale touch-me-not Impatiens pallida	Wildflower (forb)	8.2 ft	Shade-tolerant	Medium	Zone 10b
pawpaw Asimina triloba	Tree	25 ft	Shade-tolerant	Medium	Zone 4b
Pennsylvania bittercress Cardamine pensylvanica	Wildflower (forb)	1.5 ft	Shade-tolerant	Medium	Zone 4a
Pennsylvania smartweed Polygonum pensylvanicum	Wildflower (forb)	3.9 ft	Sun	Medium	Zone 10b
pin oak Quercus palustris	Tree	100 ft	Sun	High	Zone 4a
pinnate prairie coneflower Ratibida pinnata	Wildflower (forb)	4 ft	Sun	Medium	Zone 3b
possumhaw Ilex decidua	Tree	33 ft	Shade-tolerant	Medium	Zone 5b
post oak Quercus stellata	Tree	60 ft	Sun	Medium	Zone 4a
poverty rush Juncus tenuis	Grass or grass-like	1.5 ft	Sun–part shade	Medium	Zone 3b
prairie blazing star Liatris pycnostachya	Wildflower (forb)	3.5 ft	Sun	Medium	Zone 4a
prairie crab apple Malus ioensis	Tree	25 ft	Sun	Medium	Zone 4b
prairie fleabane Erigeron strigosus	Wildflower (forb)	3 ft	Sun	Medium	Zone 4b
prairie wedgescale Sphenopholis obtusata	Grass or grass-like	3.2 ft	Sun–part shade	Medium	Zone 3a
prairie willow Salix humilis	Shrub	10 ft	Sun–part shade	High	Zone 3a
pride of Ohio Dodecatheon meadia	Wildflower (forb)	2 ft	Shade-tolerant	Medium	Zone 3b
purple lovegrass Eragrostis spectabilis	Grass or grass-like	11 in	Sun	Low	Zone 3a
purplehead sneezeweed Helenium flexuosum	Wildflower (forb)	3.2 ft	Sun	Low	Zone 4b
purpleleaf willowherb Epilobium coloratum	Wildflower (forb)	3.3 ft	Sun–part shade	High	Zone 4a
red buckeye Aesculus pavia	Tree	25 ft	Shade-tolerant	High	Zone 5a
red maple Acer rubrum	Tree	68 ft	Sun–part shade	High	Zone 2b
red mulberry Morus rubra	Tree	70 ft	Shade-tolerant	Medium	Zone 4a
redtop panicgrass Panicum rigidulum	Grass or grass-like	3.3 ft	Sun	High	Zone 4a
rice cutgrass Leersia oryzoides	Grass or grass-like	4.9 ft	Sun	High	Zone 4a
river birch Betula nigra	Tree	70 ft	Sun	High	Zone 4a
river bulrush Bolboschoenus fluviatilis	Grass or grass-like	6.6 ft	Sun	Medium	Zone 3b
riverbank wildrye Elymus riparius	Grass or grass-like	4.5 ft	Shade-tolerant	High	Zone 4a
roughleaf dogwood Cornus drummondii	Tree	20 ft	Sun–part shade	Low	Zone 4b
roundleaf goldenrod Solidago patula	Wildflower (forb)	6.6 ft	Sun–part shade	High	Zone 3a
roundleaf greenbrier Smilax rotundifolia	Vine	1 ft	Sun	Medium	Zone 4a
rufous bulrush Scirpus pendulus	Grass or grass-like	4 ft	Sun	Medium	Zone 3b
sago pondweed Stuckenia pectinata	Wildflower (forb)	—	Sun	High	Zone 3b
sand lovegrass Eragrostis trichodes	Grass or grass-like	3.5 ft	Sun	Medium	Zone 5a
sandbar willow Salix interior	Tree	30 ft	Sun	—	Zone 1a
sassafras Sassafras albidum	Tree	75 ft	Sun	Low	Zone 4b
saw greenbrier Smilax bona-nox	Vine	4 ft	Shade-tolerant	Medium	Zone 5b
scarlet Indian paintbrush Castilleja coccinea	Wildflower (forb)	1.6 ft	Shade-tolerant	Medium	Zone 4b
scarlet oak Quercus coccinea	Tree	70 ft	Sun	Medium	Zone 4b
shagbark hickory Carya ovata	Tree	75 ft	Sun–part shade	Medium	Zone 3a
sharpwing monkeyflower Mimulus alatus	Wildflower (forb)	2.3 ft	Shade-tolerant	High	Zone 5a
shingle oak Quercus imbricaria	Tree	45 ft	Sun	Medium	Zone 5b
shoreline sedge Carex hyalinolepis	Grass or grass-like	4 ft	Sun–part shade	High	Zone 4b
shortbristle horned beaksedge Rhynchospora corniculata	Grass or grass-like	6.6 ft	Sun	Medium	Zone 6a
shortleaf pine Pinus echinata	Tree	100 ft	Sun	Medium	Zone 5b
shrubby St. Johnswort Hypericum prolificum	Shrub	3.2 ft	Sun–part shade	High	Zone 4b
Shumard's oak Quercus shumardii	Tree	100 ft	Sun	Medium	Zone 5a
sideoats grama Bouteloua curtipendula	Grass or grass-like	3 ft	Sun	Medium	Zone 3a
silver maple Acer saccharinum	Tree	90 ft	Sun–part shade	Medium	Zone 2b
slender flatsedge Cyperus bipartitus	Grass or grass-like	5 ft	Sun	Medium	Zone 10b
slender spikerush Eleocharis tenuis	Grass or grass-like	2.9 ft	Sun	Low	Zone 5a
slippery elm Ulmus rubra	Tree	85 ft	Shade-tolerant	High	Zone 3a
small beggarticks Bidens discoidea	Wildflower (forb)	5.2 ft	Sun–part shade	High	Zone 12b
smallspike false nettle Boehmeria cylindrica	Wildflower (forb)	3.9 ft	Shade-tolerant	Medium	Zone 4a
smooth blue aster Symphyotrichum laeve	Wildflower (forb)	4 ft	Sun	Medium	Zone 3a
smooth horsetail Equisetum laevigatum	Fern	5 ft	Sun	Low	Zone 3b
smooth sumac Rhus glabra	Tree	12 ft	Sun	Low	Zone 4a
softstem bulrush Schoenoplectus tabernaemontani	Grass or grass-like	9 ft	Sun	High	Zone 3b
southern arrowwood Viburnum recognitum	Tree	9 ft	Shade-tolerant	Medium	Zone 4b
southern red oak Quercus falcata	Tree	75 ft	Sun–part shade	Medium	Zone 6a
spotted St. Johnswort Hypericum punctatum	Wildflower (forb)	3 ft	Shade-tolerant	Medium	Zone 4a
spring avens Geum vernum	Wildflower (forb)	1.6 ft	Shade-tolerant	Medium	Zone 5b
squarestem spikerush Eleocharis quadrangulata	Grass or grass-like	4 ft	Sun	High	Zone 4b
squarrose sedge Carex squarrosa	Grass or grass-like	3 ft	Shade-tolerant	Medium	Zone 4b
star duckweed Lemna trisulca	Wildflower (forb)	4 in	Sun	High	Zone 3b
stiff goldenrod Oligoneuron rigidum	Wildflower (forb)	3.6 ft	Sun–part shade	Medium	Zone 3a
stiff marsh bedstraw Galium tinctorium	Wildflower (forb)	10 in	Shade-tolerant	High	Zone 4a
strawcolored flatsedge Cyperus strigosus	Grass or grass-like	3.2 ft	Sun	Medium	Zone 4a
sugar maple Acer saccharum	Tree	100 ft	Shade-tolerant	Medium	Zone 2b
sugarberry Celtis laevigata	Tree	80 ft	Shade-tolerant	High	Zone 5a
summer grape Vitis aestivalis	Vine	30 ft	Shade-tolerant	Medium	Zone 5a
swamp smartweed Polygonum hydropiperoides	Wildflower (forb)	—	Sun	Medium	Zone 10b
sweetgum Liquidambar styraciflua	Tree	100 ft	Sun	High	Zone 5a
switchgrass Panicum virgatum	Grass or grass-like	5 ft	Sun	Medium	Zone 3a
taperleaf water horehound Lycopus rubellus	Wildflower (forb)	1.6 ft	Shade-tolerant	High	Zone 5a
tapertip flatsedge Cyperus acuminatus	Grass or grass-like	1.3 ft	Sun–part shade	High	Zone 3b
tapertip rush Juncus acuminatus	Grass or grass-like	3 ft	Sun–part shade	High	Zone 4a
teal lovegrass Eragrostis hypnoides	Grass or grass-like	4 in	Sun	High	Zone 3b
three-way sedge Dulichium arundinaceum	Grass or grass-like	2.6 ft	Sun–part shade	High	Zone 3b
troublesome sedge Carex molesta	Grass or grass-like	3 ft	Sun	Medium	Zone 3b
trumpet creeper Campsis radicans	Vine	2 ft	Sun	Low	Zone 6a
twoheaded water-starwort Callitriche heterophylla	Wildflower (forb)	—	Sun	High	Zone 4a
upland bentgrass Agrostis perennans	Grass or grass-like	3.5 ft	Sun–part shade	High	Zone 4a
valdivia duckweed Lemna valdiviana	Wildflower (forb)	1 in	Sun	High	Zone 4a
variable panicgrass Dichanthelium commutatum	Grass or grass-like	4.9 ft	Sun–part shade	Low	Zone 4b
Virginia bluebells Mertensia virginica	Wildflower (forb)	2.3 ft	Shade-tolerant	High	Zone 4b
Virginia creeper Parthenocissus quinquefolia	Vine	1 ft	Sun–part shade	Low	Zone 4b
Virginia dayflower Commelina virginica	Wildflower (forb)	3.5 ft	Shade-tolerant	Medium	Zone 5b
Virginia spiderwort Tradescantia virginiana	Wildflower (forb)	1.1 ft	Sun–part shade	Medium	Zone 3b
Virginia threeseed mercury Acalypha virginica	Wildflower (forb)	3 ft	Sun–part shade	Medium	Zone 10b
Virginia wildrye Elymus virginicus	Grass or grass-like	2.5 ft	Shade-tolerant	Medium	Zone 4b
water knotweed Polygonum amphibium	Wildflower (forb)	1 in	Sun	High	Zone 5a
water tupelo Nyssa aquatica	Tree	100 ft	Sun	High	Zone 5a
waterthread pondweed Potamogeton diversifolius	Wildflower (forb)	3.2 ft	Sun	High	Zone 3b
white ash Fraxinus americana	Tree	90 ft	Sun	High	Zone 4a
white avens Geum canadense	Wildflower (forb)	3.9 ft	Shade-tolerant	Medium	Zone 4a
white oak Quercus alba	Tree	100 ft	Sun–part shade	Medium	Zone 3a
white prairie clover Dalea candida	Wildflower (forb)	2 ft	Sun–part shade	Medium	Zone 3b
wild blue phlox Phlox divaricata	Wildflower (forb)	3 ft	Sun–part shade	Medium	Zone 4a
winged elm Ulmus alata	Tree	65 ft	Shade-tolerant	Medium	Zone 5b
winged sumac Rhus copallinum	Tree	8 ft	Sun	Low	Zone 4b
winter bentgrass Agrostis hyemalis	Grass or grass-like	3.5 ft	Sun–part shade	High	Zone 4a
woodland bluegrass Poa sylvestris	Grass or grass-like	3 ft	Shade-tolerant	High	Zone 4a
woodland muhly Muhlenbergia sylvatica	Grass or grass-like	3 ft	Sun–part shade	Medium	Zone 4b
wreath goldenrod Solidago caesia	Wildflower (forb)	3 ft	Sun–part shade	Medium	Zone 4b
wrinkleleaf goldenrod Solidago rugosa	Wildflower (forb)	3.3 ft	Sun–part shade	Medium	Zone 4a
yellow flatsedge Cyperus flavescens	Grass or grass-like	2 ft	Sun	Medium	Zone 11b
yellow fumewort Corydalis flavula	Wildflower (forb)	1.5 ft	Sun–part shade	Medium	Zone 5b
yellow passionflower Passiflora lutea	Vine	16 ft	Shade-tolerant	Low	Zone 5a
zigzag goldenrod Solidago flexicaulis	Wildflower (forb)	3 ft	Sun–part shade	Medium	Zone 5b

Other native species recorded here 490

PLANTS has no growing records for these, so light, moisture, height and zone filters cannot include them. Many are wild species seldom sold by nurseries.

Adam and Eve Aplectrum hyemale
Alabama supplejack Berchemia scandens
Allegheny monkeyflower Mimulus ringens
American alumroot Heuchera americana
American burnweed Erechtites hieraciifolius
American false pennyroyal Hedeoma pulegioides
American ginseng Panax quinquefolius
American hogpeanut Amphicarpaea bracteata
American ipecac Gillenia stipulata
American spikenard Aralia racemosa
annual marsh elder Iva annua
Appalachian quillwort Isoetes engelmannii
aromatic aster Symphyotrichum oblongifolium
arrowfeather threeawn Aristida purpurascens
arrowleaf violet Viola sagittata
ashy sunflower Helianthus mollis
Atlantic goldenrod Solidago arguta
autumn coralroot Corallorhiza odontorhiza
bald spikerush Eleocharis erythropoda
Baldwin's ironweed Vernonia baldwinii
balsam groundsel Packera paupercula
bashful bulrush Trichophorum planifolium
bastard toadflax Comandra umbellata
beaked cornsalad Valerianella radiata
beaked panicgrass Panicum anceps
bearded flatsedge Cyperus squarrosus
bearded shorthusk Brachyelytrum erectum
bearded skeletongrass Gymnopogon ambiguus
beggarslice Hackelia virginiana
birdfoot violet Viola pedata
black baneberry Actaea racemosa
black edge sedge Carex nigromarginata
blackfoot quillwort Isoetes melanopoda
blackseed plantain Plantago rugelii
blackstem spleenwort Asplenium resiliens
blisterwort Ranunculus recurvatus
bloodroot Sanguinaria canadensis
bloody butcher Trillium recurvatum
blue ash Fraxinus quadrangulata
Blue Ridge blueberry Vaccinium pallidum
blue sedge Carex glaucodea
blue skullcap Scutellaria lateriflora
blue waxweed Cuphea viscosissima
blue wild indigo Baptisia australis
bluejacket Tradescantia ohiensis
bluntlobe cliff fern Woodsia obtusa
bog white violet Viola lanceolata
bog yellowcress Rorippa palustris
Bosc's panicgrass Dichanthelium boscii
branched bur-reed Sparganium androcladum
branched foldwing Dicliptera brachiata
Brazilian watermeal Wolffia brasiliensis
bristleleaf sedge Carex eburnea
broad beechfern Phegopteris hexagonoptera
broadwing sedge Carex alata
brown widelip orchid Liparis liliifolia
buffalo clover Trifolium reflexum
buffalobur nightshade Solanum rostratum
bulblet bladderfern Cystopteris bulbifera
bulbous woodrush Luzula bulbosa
button eryngo Eryngium yuccifolium
camphor pluchea Pluchea camphorata
Canadian clearweed Pilea pumila
Canadian honewort Cryptotaenia canadensis
Canadian licorice-root Ligusticum canadense
Canadian wildginger Asarum canadense
Canadian woodnettle Laportea canadensis
Canby's bulrush Schoenoplectus etuberculatus
Carey's sedge Carex careyana
Carolina coralbead Cocculus carolinus
Carolina desert-chicory Pyrrhopappus carolinianus
Carolina geranium Geranium carolinianum
Carolina horsenettle Solanum carolinense
Carolina larkspur Delphinium carolinianum
Carolina leaf-flower Phyllanthus caroliniensis
Carolina vetch Vicia caroliniana
Carolina woollywhite Hymenopappus scabiosaeus
carpenter's square Scrophularia marilandica
chaffweed Anagallis minima
Chapman's bluegrass Poa chapmaniana
Christmas fern Polystichum acrostichoides
churchmouse threeawn Aristida dichotoma
clammy groundcherry Physalis heterophylla
clammy hedgehyssop Gratiola neglecta
Clayton's sweetroot Osmorhiza claytonii
climbing dogbane Trachelospermum difforme
clustered blacksnakeroot Sanicula odorata
clustered fescue Festuca paradoxa
combleaf yellow false foxglove Aureolaria pectinata
common boneset Eupatorium perfoliatum
common cinquefoil Potentilla simplex
common dittany Cunila origanoides
common moonseed Menispermum canadense
common yellow oxalis Oxalis stricta
compact dodder Cuscuta compacta
compassplant Silphium laciniatum
Copenhagen hawthorn Crataegus intricata
creeping eryngo Eryngium prostratum
creeping lespedeza Lespedeza repens
creeping mannagrass Glyceria acutiflora
crippled cranefly Tipularia discolor
Culver's root Veronicastrum virginicum
cutleaf evening primrose Oenothera laciniata
cutleaf grapefern Botrychium dissectum
cutleaf toothwort Cardamine concatenata
cutleaf watermilfoil Myriophyllum pinnatum
cylindricfruit primrose-willow Ludwigia glandulosa
cypress panicgrass Dichanthelium dichotomum
diamond-flowers Stenaria nigricans
dotted hawthorn Crataegus punctata
downy gentian Gentiana puberulenta
downy hawthorn Crataegus mollis
downy pagoda-plant Blephilia ciliata
downy phlox Phlox pilosa
Drummond's aster Symphyotrichum drummondii
Dudley's rush Juncus dudleyi
dutchman's breeches Dicentra cucullaria
dwarf cinquefoil Potentilla canadensis
dwarf crested iris Iris cristata
dwarf hackberry Celtis pumila
dwarf hawthorn Crataegus uniflora
dwarf larkspur Delphinium tricorne
early azalea Rhododendron prinophyllum
early buttercup Ranunculus fascicularis
early meadow-rue Thalictrum dioicum
early wildrye Elymus macgregorii
eastern bottlebrush grass Elymus hystrix
eastern false rue anemone Enemion biternatum
eastern greenviolet Hybanthus concolor
eastern leatherwood Dirca palustris
eastern marsh fern Thelypteris palustris
eastern milkpea Galactia regularis
eastern poison ivy Toxicodendron radicans
eastern prickly gooseberry Ribes cynosbati
eastern star sedge Carex radiata
ebony spleenwort Asplenium platyneuron
Elliott's bluestem Andropogon gyrans
elmleaf goldenrod Solidago ulmifolia
Equisetum ×ferrissii Equisetum ×ferrissii
erect knotweed Polygonum erectum
eyebane Chamaesyce nutans
fall phlox Phlox paniculata
false aloe Manfreda virginica
false boneset Brickellia eupatorioides
fan clubmoss Lycopodium digitatum
feather fingergrass Chloris virgata
fernleaf phacelia Phacelia bipinnatifida
fescue sedge Carex festucacea
feverwort Triosteum perfoliatum
fewflower nutrush Scleria pauciflora
fewflower ticktrefoil Desmodium pauciflorum
field pansy Viola bicolor
fire on the mountain Euphorbia cyathophora
fire pink Silene virginica
fiveangled dodder Cuscuta pentagona
floating mannagrass Glyceria septentrionalis
floating primrose-willow Ludwigia peploides
flowering spurge Euphorbia corollata
fluxweed Trichostema brachiatum
flypoison Amianthium muscitoxicum
fourflower yellow loosestrife Lysimachia quadriflora
fourleaf yam Dioscorea quaternata
fragrant bedstraw Galium triflorum
fragrant sumac Rhus aromatica
fuzzy wuzzy sedge Carex hirsutella
glade fern Diplazium pycnocarpon
globe flatsedge Cyperus echinatus
golden zizia Zizia aurea
goldenseal Hydrastis canadensis
grassleaf mudplantain Heteranthera dubia
grassy arrowhead Sagittaria graminea
gravelweed Verbesina helianthoides
great blue lobelia Lobelia siphilitica
Great Plains flatsedge Cyperus lupulinus
Great Plains lady's tresses Spiranthes magnicamporum
great ragweed Ambrosia trifida
great waterleaf Hydrophyllum appendiculatum
greater marsh St. Johnswort Triadenum walteri
green adder's-mouth orchid Malaxis unifolia
green antelopehorn Asclepias viridis
green carpetweed Mollugo verticillata
green comet milkweed Asclepias viridiflora
green rockcress Arabis missouriensis
grooved flax Linum sulcatum
groovestem Indian plantain Arnoglossum plantagineum
groundplum milkvetch Astragalus crassicarpus
Guadeloupe cucumber Melothria pendula
gum bully Sideroxylon lanuginosum
hairy angelica Angelica venenosa
hairy bedstraw Galium pilosum
hairy fimbry Fimbristylis puberula
hairy forked nailwort Paronychia fastigiata
hairy goldenrod Solidago hispida
hairy hawkweed Hieracium longipilum
hairy lettuce Lactuca hirsuta
hairy lipfern Cheilanthes lanosa
hairy pagoda-plant Blephilia hirsuta
hairy pinweed Lechea mucronata
hairy skullcap Scutellaria elliptica
hairy small-leaf ticktrefoil Desmodium ciliare
hairy wildrye Elymus villosus
hairy woodland brome Bromus pubescens
hairyjoint meadowparsnip Thaspium barbinode
handsome Harry Rhexia virginica
harbinger of spring Erigenia bulbosa
heartleaf plantain Plantago cordata
heartleaf skullcap Scutellaria ovata
Heller's rosette grass Dichanthelium oligosanthes
hoary frostweed Helianthemum bicknellii
hoary puccoon Lithospermum canescens
hoary skullcap Scutellaria incana
hoary verbena Verbena stricta
hogwort Croton capitatus
hooded arrowhead Sagittaria calycina
horned pondweed Zannichellia palustris
humped bladderwort Utricularia gibba
Illinois pondweed Potamogeton illinoensis
Indian-tobacco Lobelia inflata
Indianpipe Monotropa uniflora
inflated narrow-leaf sedge Carex grisea
ironweed Vernonia ×illinoensis
James' sedge Carex jamesii
jumpseed Polygonum virginianum
keeled bulrush Isolepis carinata
lace grass Eragrostis capillaris
lanceleaf buckthorn Rhamnus lanceolata
lanceleaf ragweed Ambrosia bidentata
large whorled pogonia Isotria verticillata
largebracted plantain Plantago aristata
largeflower bellwort Uvularia grandiflora
largeflower tickseed Coreopsis grandiflora
largeleaf grass of Parnassus Parnassia grandifolia
lateflowering thoroughwort Eupatorium serotinum
least duckweed Lemna minuta
lesser duckweed Lemna aequinoctialis
lesser yellow lady's slipper Cypripedium parviflorum
licorice bedstraw Galium circaezans
limestone adderstongue Ophioglossum engelmannii
limestone calamint Clinopodium arkansanum
little lady's tresses Spiranthes tuberosa
littlehead nutrush Scleria oligantha
lizard's tail Saururus cernuus
lobed spleenwort Asplenium pinnatifidum
log fern Dryopteris celsa
longleaf summer bluet Houstonia longifolia
low nutrush Scleria verticillata
low spearwort Ranunculus pusillus
low spikesedge Kyllinga pumila
lowland rotala Rotala ramosior
lowland yellow loosestrife Lysimachia hybrida
lyreleaf sage Salvia lyrata
maidenhair spleenwort Asplenium trichomanes
man of the earth Ipomoea pandurata
mapleleaf goosefoot Chenopodium simplex
marginal woodfern Dryopteris marginalis
marsh bristlegrass Setaria parviflora
mayapple Podophyllum peltatum
Mead's sedge Carex meadii
meadow garlic Allium canadense
meadow zizia Zizia aptera
midland sedge Carex mesochorea
minute duckweed Lemna perpusilla
Missouri gooseberry Ribes missouriense
Muhlenberg's sedge Carex muehlenbergii
mullein foxglove Dasistoma macrophylla
nakedflower ticktrefoil Desmodium nudiflorum
narrowleaf mountainmint Pycnanthemum tenuifolium
narrowleaf paleseed Leucospora multifida
narrowleaf pinweed Lechea tenuifolia
narrowleaf vervain Verbena simplex
neckweed Veronica peregrina
nits and lice Hypericum drummondii
nodding muhly Muhlenbergia bushii
northern dewberry Rubus flagellaris
northern slender lady's tresses Spiranthes lacera
Norwegian cinquefoil Potentilla norvegica
Nuttall's sensitive-briar Mimosa nuttallii
Nuttall's ticktrefoil Desmodium nuttallii
oak mistletoe Phoradendron leucarpum
obedient plant Physostegia virginiana
October lady's tresses Spiranthes ovalis
oldfield milkvine Matelea decipiens
Ontario blazing star Liatris cylindracea
orangefruit horse-gentian Triosteum aurantiacum
pale beardtongue Penstemon pallidus
pale Indian plantain Arnoglossum atriplicifolium
palegreen orchid Platanthera flava
palespike lobelia Lobelia spicata
parasol sedge Carex umbellata
pasture heliotrope Heliotropium tenellum
Pennsylvania pellitory Parietaria pensylvanica
Philadelphia panicgrass Panicum philadelphicum
pinesap Monotropa hypopitys
pitcher's stitchwort Minuartia patula
plain gentian Gentiana alba
pointedleaf ticktrefoil Desmodium glutinosum
poorjoe Diodia teres
Porter's reedgrass Calamagrostis porteri
potato dwarfdandelion Krigia dandelion
poverty dropseed Sporobolus vaginiflorus
poverty oatgrass Danthonia spicata
prairie blue-eyed grass Sisyrinchium campestre
prairie groundsel Packera plattensis
prairie rosinweed Silphium terebinthinaceum
prairie sunflower Helianthus petiolaris
prairie tea Croton monanthogynus
prairie threeawn Aristida oligantha
procession flower Polygala incarnata
prostrate ticktrefoil Desmodium rotundifolium
pubescent sedge Carex hirtifolia
purple cliffbrake Pellaea atropurpurea
purple milkweed Asclepias purpurascens
purple passionflower Passiflora incarnata
purplerocket Iodanthus pinnatifidus
queendevil Hieracium gronovii
rabbit-tobacco Pseudognaphalium obtusifolium
Ravenel's rosette grass Dichanthelium ravenelii
red columbine Aquilegia canadensis
reflexed flatsedge Cyperus refractus
reflexed sedge Carex retroflexa
Richardson's alumroot Heuchera richardsonii
robin's plantain Erigeron pulchellus
rock buttercup Ranunculus micranthus
rock muhly Muhlenbergia sobolifera
rock polypody Polypodium virginianum
rose mock vervain Glandularia canadensis
rosepink Sabatia angularis
rosy sedge Carex rosea
rough barnyardgrass Echinochloa muricata
rough dropseed Sporobolus clandestinus
rough false pennyroyal Hedeoma hispida
rough flatsedge Cyperus retrofractus
rough hawkweed Hieracium scabrum
roundleaf ragwort Packera obovata
roundseed panicgrass Dichanthelium sphaerocarpon
roundseed St. Johnswort Hypericum sphaerocarpum
roundstem false foxglove Agalinis gattingeri
rue anemone Thalictrum thalictroides
rusty blackhaw Viburnum rufidulum
Sampson's snakeroot Orbexilum pedunculatum
sand bittercress Cardamine parviflora
sand grape Vitis rupestris
sand violet Viola affinis
seedbox Ludwigia alternifolia
Seneca snakeroot Polygala senega
sensitive fern Onoclea sensibilis
sensitive partridge pea Chamaecrista nictitans
sessilefruit arrowhead Sagittaria rigida
sessileleaf bellwort Uvularia sessilifolia
shaggy dwarf morning-glory Evolvulus nuttallianus
shining bedstraw Galium concinnum
shining lady's tresses Spiranthes lucida
shiny wedgescale Sphenopholis nitida
shortpod draba Draba brachycarpa
shortstalk chickweed Cerastium brachypodum
showy lady's slipper Cypripedium reginae
showy orchid Galearis spectabilis
sicklepod Arabis canadensis
sidebeak pencilflower Stylosanthes biflora
silky dogwood Cornus obliqua
silver plumegrass Saccharum alopecuroides
sixweeks fescue Vulpia octoflora
skyblue aster Symphyotrichum oolentangiense
sleepy silene Silene antirrhina
slender fimbry Fimbristylis autumnalis
slender lespedeza Lespedeza virginica
slender lipfern Cheilanthes feei
slender looseflower sedge Carex gracilescens
slender snakecotton Froelichia gracilis
slender waternymph Najas gracillima
slender wedgescale Sphenopholis intermedia
slender woodland sedge Carex digitalis
slenderleaf false foxglove Agalinis tenuifolia
slimflower muhly Muhlenbergia tenuiflora
slimleaf panicgrass Dichanthelium linearifolium
slimpod rush Juncus diffusissimus
small pondweed Potamogeton pusillus
small skullcap Scutellaria parvula
small Venus' looking-glass Triodanis biflora
smallflower halfchaff sedge Lipocarpha micrantha
smooth false buttonweed Spermacoce glabra
smooth forked nailwort Paronychia canadensis
smooth rockcress Arabis laevigata
smooth small-leaf ticktrefoil Desmodium marilandicum
smooth ticktrefoil Desmodium laevigatum
smooth white oldfield aster Symphyotrichum racemosum
smooth yellow false foxglove Aureolaria flava
sneezeweed Helenium amarum
soft agrimony Agrimonia pubescens
soft goldenaster Chrysopsis pilosa
soft thistle Cirsium carolinianum
soft-hair marbleseed Onosmodium bejariense
softleaf arrowwood Viburnum molle
southeastern wildrye Elymus glabriflorus
spiked crested coralroot Hexalectris spicata
spineless hornwort Ceratophyllum echinatum
spleenwort Asplenium ×ebenoides
spotted geranium Geranium maculatum
spotted pondweed Potamogeton pulcher
spreading chervil Chaerophyllum procumbens
spring coralroot Corallorhiza wisteriana
St. Andrew's cross Hypericum hypericoides
stalked wild petunia Ruellia pedunculata
star tickseed Coreopsis pubescens
starry rosinweed Silphium asteriscus
starved panicgrass Dichanthelium depauperatum
stiff cowbane Oxypolis rigidior
stiff tickseed Coreopsis palmata
stiff yellow flax Linum medium
stout rush Juncus nodatus
striped cream violet Viola striata
swamp dock Rumex verticillatus
swamp verbena Verbena hastata
swaying bulrush Schoenoplectus subterminalis
sweet coneflower Rudbeckia subtomentosa
sweetscented joe pye weed Eutrochium purpureum
tall blazing star Liatris aspera
tall rattlesnakeroot Prenanthes altissima
tall thimbleweed Anemone virginiana
tall thistle Cirsium altissimum
tall tickseed Coreopsis tripteris
Tennessee bladderfern Cystopteris tennesseensis
terrestrial water-starwort Callitriche terrestris
Texas toadflax Nuttallanthus texanus
thicket bean Phaseolus polystachios
thin paspalum Paspalum setaceum
threadleaf evening primrose Oenothera linifolia
three-lobe violet Viola triloba
threeflower melicgrass Melica nitens
tinted woodland spurge Euphorbia commutata
tiny bluet Houstonia pusilla
toothed spurge Euphorbia dentata
trailing lespedeza Lespedeza procumbens
trailing pearlwort Sagina decumbens
tufted lovegrass Eragrostis pectinacea
twoflower dwarfdandelion Krigia biflora
twoleaf miterwort Mitella diphylla
twoleaf watermilfoil Myriophyllum heterophyllum
veiny pea Lathyrus venosus
violet lespedeza Lespedeza violacea
violet woodsorrel Oxalis violacea
Virginia dwarfdandelion Krigia virginica
Virginia groundcherry Physalis virginiana
Virginia mountainmint Pycnanthemum virginianum
Virginia snakeroot Aristolochia serpentaria
Virginia springbeauty Claytonia virginica
Virginia strawberry Fragaria virginiana
Virginia tephrosia Tephrosia virginiana
Virginia winged rockcress Sibara virginica
walking fern Asplenium rhizophyllum
wallrue Asplenium ruta-muraria
warty spurge Euphorbia spathulata
waterpurslane Didiplis diandra
watershield Brasenia schreberi
wedgeleaf draba Draba cuneifolia
western rockjasmine Androsace occidentalis
western rough goldenrod Solidago radula
western silver aster Symphyotrichum sericeum
western tansymustard Descurainia pinnata
western waterweed Elodea nuttallii
whip nutrush Scleria triglomerata
white arrowleaf aster Symphyotrichum urophyllum
white crownbeard Verbesina virginica
white fawnlily Erythronium albidum
white four o'clock Mirabilis albida
white heath aster Symphyotrichum ericoides
white snakeroot Ageratina altissima
white vervain Verbena urticifolia
white wand beardtongue Penstemon tubaeflorus
whiteflower leafcup Polymnia canadensis
whitestar Ipomoea lacunosa
whitetinge sedge Carex albicans
wholeleaf rosinweed Silphium integrifolium
whorled milkweed Asclepias verticillata
whorled mountainmint Pycnanthemum verticillatum
widowsfrill Silene stellata
wild comfrey Cynoglossum virginianum
wild hydrangea Hydrangea arborescens
wild quinine Parthenium integrifolium
winged lythrum Lythrum alatum
wiry panicgrass Panicum flexile
woman's tobacco Antennaria plantaginifolia
Wood's bunchflower Veratrum woodii
woodland pinkroot Spigelia marilandica
woodland sunflower Helianthus divaricatus
woolly dutchman's pipe Aristolochia tomentosa
yellow pimpernel Taenidia integerrima
yellowfruit sedge Carex annectens
yellowseed false pimpernel Lindernia dubia
zigzag spiderwort Tradescantia subaspera

Also listed as native and introduced here 3

PLANTS labels these species both native and introduced in this state: some forms are native and others were brought in from elsewhere. Most gardeners should choose plants from the main list.

annual ragweedAmbrosia artemisiifolia
bride's feathersAruncus dioicus
Kentucky bluegrassPoa pratensis

Compared with Missouri

The typical county is the median of the 114 Missouri counties with PLANTS county records; the statewide figure counts every species native anywhere in the state. More species is not better or worse: counties differ in size, habitat and how thoroughly they have been surveyed.

Native species counts, Oregon County and Missouri
Measure	Oregon County	Typical county	Statewide
Native species	757	557	1,678
Garden-ready natives	267	219	558
Tree	80	—	149
Shrub	23	—	59
Wildflower (forb)	437	—	936
Grass or grass-like	153	—	395
Vine	33	—	79
Fern	31	—	60

Neighboring counties

Counties that share a ZIP code with Oregon County.

Carter County, MO 266 garden-ready
Howell County, MO 302 garden-ready
Ripley County, MO 285 garden-ready
Shannon County, MO 306 garden-ready

Source & data date

Source: USDA NRCS PLANTS Database: county distribution records, native status and plant characteristics. CC0 (public domain dedication, per the data.gov catalog record).; Kew’s World Checklist of Vascular Plants (WCVP): native or introduced status by state. CC BY 3.0.; USGS US-RIIS (ver. 2.0): species listed as introduced are excluded. CC0.
Citation: USDA, NRCS. 2026. The PLANTS Database (https://plants.usda.gov, 11/04/2026). National Plant Data Team, Greensboro, NC USA.; Govaerts R. (ed.) (2026). WCVP: World Checklist of Vascular Plants. Facilitated by the Royal Botanic Gardens, Kew. Data file dated 2026-06-04, http://sftp.kew.org/pub/data-repositories/WCVP/ (retrieved 2026-11-04). Paper: Govaerts R. et al. (2021) The World Checklist of Vascular Plants, a continuously updated resource for exploring global plant diversity. Scientific Data 8, 215.
Data date: Retrieved from PLANTS on November 4, 2026; WCVP data file dated June 4, 2026.
Zones: USDA Plant Hardiness Zone Map (2023) ZIP table: PRISM Group, Oregon State University, https://prism.oregonstate.edu, accessed November 3, 2026. Plant zones on this site are our estimate, not the official map.
Scope: Oregon County (county FIPS 29149), Missouri. 757 native species from PLANTS county distribution records; garden-ready = species with a PLANTS characteristics record.
Method: A species is listed when it is recorded as native to the state in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in the county by USDA PLANTS. Species PLANTS labels both native and introduced are listed separately. Full method · All sources

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