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Native plants · Virginia

Native plants of Louisa County

639 plant species are recorded as native to Virginia in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in Louisa County by USDA PLANTS. 278 of them have growing records you can filter by light, moisture, height and estimated cold hardiness. 7 more species are listed as both native and introduced and kept in a separate section.

County summary · USDA PLANTS and Kew WCVP

Louisa County, Virginia

Native species
639 Typical Virginia county: 687 (median of 102 counties)
Garden-ready natives
278 Typical Virginia county: 288
Share by type (all 639 native species)
Percent of the 639 native species in each growth type
Tree 13% (82)
Shrub 6% (36)
Wildflower (forb) 52% (332)
Grass or grass-like 21% (131)
Vine 5% (29)
Fern 5% (29)

Wildflowers make up the largest share of the native list (52%), followed by grasses and grass-like plants (21%).

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

Cold hardiness is estimated from each plant’s PLANTS minimum temperature. How we estimate it.

Garden-ready natives 278

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

Garden-ready native plants of Louisa County, Virginia
PlantType HeightLight Water useHardy to
American basswood Tilia americana Tree 100 ft Shade-tolerant Medium Zone 2b
American beech Fagus grandifolia Tree 80 ft Shade-tolerant Medium Zone 3a
American bur-reed Sparganium americanum Wildflower (forb) 3.2 ft Sun–part shade High Zone 4a
American chestnut Castanea dentata Tree 115 ft Sun Medium Zone 4a
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 holly Ilex opaca Tree 40 ft Shade-tolerant Medium Zone 5a
American hornbeam Carpinus caroliniana Tree 30 ft Shade-tolerant Medium Zone 4a
American pokeweed Phytolacca americana Wildflower (forb) 7.3 ft Shade-tolerant Medium Zone 4a
American speedwell Veronica americana Wildflower (forb) 10 in Shade-tolerant High Zone 3b
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 witchhazel Hamamelis virginiana Tree 20 ft Sun–part shade Medium Zone 4b
arrowleaf tearthumb Polygonum sagittatum Vine 1 ft Sun Medium Zone 6a
autumn bluegrass Poa autumnalis Grass or grass-like 1.5 ft Sun–part shade Medium Zone 6b
bearded beggarticks Bidens aristosa Wildflower (forb) 3.5 ft Sun–part shade High Zone 12b
big bluestem Andropogon gerardii Grass or grass-like 6 ft Sun Low Zone 2b
bigleaf snowbell Styrax grandifolius Tree 10 ft Sun–part shade — Zone 4b
bigtooth aspen Populus grandidentata Tree 65 ft Sun High Zone 3a
bitternut hickory Carya cordiformis Tree 75 ft Sun Medium Zone 2b
black cherry Prunus serotina Tree 80 ft Sun Medium Zone 4a
black chokeberry Aronia melanocarpa Shrub 6 ft Shade-tolerant — Zone 9b
black huckleberry Gaylussacia baccata Shrub 4 ft Shade-tolerant Low Zone 4a
black locust Robinia pseudoacacia Tree 60 ft Sun Medium Zone 3b
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
blackeyed Susan Rudbeckia hirta Wildflower (forb) 1 ft Sun Medium Zone 5a
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 huckleberry Gaylussacia frondosa Shrub 6 ft Shade-tolerant Low Zone 5a
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
blunt spikerush Eleocharis obtusa Grass or grass-like 1.6 ft Sun Medium Zone 11a
bluntleaf bedstraw Galium obtusum Wildflower (forb) 1.5 ft Shade-tolerant High Zone 4a
bottle gentian Gentiana clausa Wildflower (forb) 1.5 ft Sun–part shade Medium Zone 3b
boxelder Acer negundo Tree 60 ft Shade-tolerant Medium Zone 2b
bristlystalked sedge Carex leptalea Grass or grass-like 1.5 ft Shade-tolerant High Zone 4a
broadleaf arrowhead Sagittaria latifolia Wildflower (forb) 4.9 ft Sun High Zone 4a
broadleaf cattail Typha latifolia Wildflower (forb) 5 ft Sun–part shade High Zone 3b
broom sedge Carex scoparia Grass or grass-like 2.5 ft Shade-tolerant High Zone 3b
broomsedge bluestem Andropogon virginicus Grass or grass-like 3 ft Sun Medium Zone 5b
bulbous bittercress Cardamine bulbosa Wildflower (forb) 1.4 ft Shade-tolerant Medium Zone 4a
bursting-heart Euonymus americanus Wildflower (forb) 6 ft Sun–part shade High Zone 5a
Bush's sedge Carex bushii Grass or grass-like 2 ft Sun–part shade Medium Zone 5a
bushy bluestem Andropogon glomeratus Grass or grass-like 6.3 ft Sun High Zone 5a
butterfly milkweed Asclepias tuberosa Wildflower (forb) 2 ft Sun Low Zone 4a
butternut Juglans cinerea Tree 80 ft Sun Medium Zone 4a
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
Canada goldenrod Solidago altissima Wildflower (forb) 5 ft Sun–part shade Medium Zone 4b
Canada goldenrod Solidago canadensis Wildflower (forb) 3.5 ft Sun Medium Zone 3a
Canadian horseweed Conyza canadensis Wildflower (forb) 5 ft Sun Medium Zone 12b
Canadian rush Juncus canadensis Grass or grass-like 3.2 ft Sun–part shade Medium Zone 4a
Canadian serviceberry Amelanchier canadensis Tree 23 ft Sun–part shade Medium Zone 4a
cardinalflower Lobelia cardinalis Wildflower (forb) 5.9 ft Shade-tolerant Low Zone 4a
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
cat greenbrier Smilax glauca Vine 1 ft Shade-tolerant Medium Zone 6a
chestnut oak Quercus montana Tree 73 ft Sun–part shade Medium Zone 4a
chinquapin oak Quercus muehlenbergii Tree 70 ft Sun Medium Zone 4a
cinnamon fern Osmunda cinnamomea Fern 4.9 ft Shade-tolerant Medium Zone 4a
climbing hempvine Mikania scandens Vine 1 ft Shade-tolerant Medium Zone 3b
common buttonbush Cephalanthus occidentalis Tree 15 ft Shade-tolerant High Zone 4a
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 persimmon Diospyros virginiana Tree 55 ft Shade-tolerant Medium Zone 5a
common rush Juncus effusus Grass or grass-like 6.6 ft Sun Medium Zone 3b
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 winterberry Ilex verticillata Tree 10 ft Sun–part shade High Zone 4b
coralberry Symphoricarpos orbiculatus Shrub 2 ft Sun–part shade High Zone 5a
crested woodfern Dryopteris cristata Fern 1.6 ft Shade-tolerant High Zone 4a
cutleaf coneflower Rudbeckia laciniata Wildflower (forb) 8.2 ft Shade-tolerant Low Zone 3b
cypress swamp sedge Carex joorii Grass or grass-like 4.5 ft Shade-tolerant High Zone 7a
deerberry Vaccinium stamineum Shrub 16 ft Shade-tolerant Low Zone 5a
deertongue Dichanthelium clandestinum Grass or grass-like 2 ft Sun Low Zone 4a
devil's beggartick Bidens frondosa Wildflower (forb) 4 ft Sun–part shade Medium Zone 12a
devil's darning needles Clematis virginiana Vine 15 ft Sun–part shade Medium Zone 3b
dotted smartweed Polygonum punctatum Wildflower (forb) 3.2 ft Sun Medium Zone 10b
downy yellow violet Viola pubescens Wildflower (forb) 1.3 ft Shade-tolerant Medium Zone 4a
drooping sedge Carex prasina Grass or grass-like 2.3 ft Shade-tolerant Medium Zone 4b
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 hemlock Tsuga canadensis Tree 105 ft Shade-tolerant Medium Zone 4a
eastern redbud Cercis canadensis Tree 30 ft Shade-tolerant Low Zone 4b
eastern redcedar Juniperus virginiana Tree 50 ft Sun–part shade Low Zone 3a
eastern teaberry Gaultheria procumbens Shrub 6 in Shade-tolerant Low Zone 4a
eastern white pine Pinus strobus Tree 150 ft Sun–part shade Medium Zone 4a
eastern woodland sedge Carex blanda Grass or grass-like 2 ft Shade-tolerant High Zone 4b
fall panicgrass Panicum dichotomiflorum Grass or grass-like 3.3 ft Sun High Zone 3a
false daisy Eclipta prostrata Wildflower (forb) 3.2 ft Sun–part shade Medium Zone 10b
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
flowering dogwood Cornus florida Tree 30 ft Shade-tolerant Low Zone 4b
forked rush Juncus dichotomus Grass or grass-like 2.9 ft Sun–part shade Medium Zone 8b
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
fragrant flatsedge Cyperus odoratus Grass or grass-like 2 ft Sun Medium Zone 11b
Frank's sedge Carex frankii Grass or grass-like 2 ft Shade-tolerant High Zone 5a
fringed sedge Carex crinita Grass or grass-like 5.2 ft Sun–part shade Medium Zone 4a
frost grape Vitis vulpina Vine 83 ft Sun–part shade Medium Zone 5a
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
grassleaf rush Juncus marginatus Grass or grass-like 2 ft Sun–part shade Medium Zone 5a
greater bladder sedge Carex intumescens Grass or grass-like 3 ft Shade-tolerant High Zone 4a
green arrow arum Peltandra virginica Wildflower (forb) 2.3 ft Sun–part shade High Zone 5a
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
hairy white oldfield aster Symphyotrichum pilosum Wildflower (forb) 3 ft Shade-tolerant Medium Zone 4a
harvestlice Agrimonia parviflora Wildflower (forb) 6 ft Sun–part shade High Zone 4a
hazel alder Alnus serrulata Tree 30 ft Sun High Zone 5a
highbush blueberry Vaccinium corymbosum Shrub 12 ft Shade-tolerant Medium Zone 4a
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
horseflyweed Baptisia tinctoria Wildflower (forb) 2.5 ft Sun Low Zone 7b
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
Indianhemp Apocynum cannabinum Wildflower (forb) 3.3 ft Sun–part shade High Zone 3a
interrupted fern Osmunda claytoniana Fern 4 ft Shade-tolerant High 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
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
late purple aster Symphyotrichum patens Wildflower (forb) 2.5 ft Shade-tolerant Medium Zone 3b
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
loblolly pine Pinus taeda Tree 100 ft Sun High Zone 6b
longhair sedge Carex comosa Grass or grass-like 5 ft Sun–part shade High Zone 4b
lopsided rush Juncus secundus Grass or grass-like 1.5 ft Sun Low Zone 4a
maleberry Lyonia ligustrina Shrub 9 ft Shade-tolerant — Zone 5a
manyflower flatsedge Cyperus lancastriensis Grass or grass-like 3.1 ft Sun Low Zone 8a
mapleleaf viburnum Viburnum acerifolium Shrub 6 ft Shade-tolerant Medium Zone 4b
marsh bellflower Campanula aparinoides Wildflower (forb) 2 ft Sun High Zone 3b
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
Mississippi buttercup Ranunculus laxicaulis Wildflower (forb) 1.2 ft Sun–part shade High Zone 6b
mockernut hickory Carya tomentosa Tree 85 ft Sun–part shade Medium Zone 4a
mountain laurel Kalmia latifolia Tree 6 ft Shade-tolerant Low Zone 5a
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
needlepod rush Juncus scirpoides Grass or grass-like 3 ft Shade-tolerant High Zone 7a
New Jersey tea Ceanothus americanus Shrub 3 ft Shade-tolerant Low Zone 4b
New York fern Thelypteris noveboracensis Fern 1.5 ft Shade-tolerant Low Zone 4b
New York ironweed Vernonia noveboracensis Wildflower (forb) 6.6 ft Sun–part shade Medium Zone 4a
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 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
Nuttall's reedgrass Calamagrostis coarctata Grass or grass-like 4.9 ft Sun Medium Zone 4b
orangegrass Hypericum gentianoides Wildflower (forb) 2 ft Sun–part shade Low Zone 12a
oval-leaf sedge Carex cephalophora Grass or grass-like 2.6 ft Sun–part shade Low Zone 4a
panicledleaf ticktrefoil Desmodium paniculatum Wildflower (forb) 3 ft Sun–part shade Low Zone 6a
partridge pea Chamaecrista fasciculata Wildflower (forb) 2.4 ft Shade-tolerant Medium Zone 7a
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
pignut hickory Carya glabra Tree 80 ft Sun–part shade Medium Zone 4a
pin oak Quercus palustris Tree 100 ft Sun High Zone 4a
pink azalea Rhododendron periclymenoides Shrub 10 ft Shade-tolerant Low Zone 5b
pipsissewa Chimaphila umbellata Shrub 1.5 ft Shade-tolerant Low Zone 3b
pitch pine Pinus rigida Tree 80 ft Sun Low Zone 3a
possumhaw Viburnum nudum Tree 15 ft Shade-tolerant Medium Zone 4a
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 fleabane Erigeron strigosus Wildflower (forb) 3 ft Sun Medium Zone 4b
prairie willow Salix humilis Shrub 10 ft Sun–part shade High Zone 3a
prickly bog sedge Carex atlantica Grass or grass-like 1.8 ft Sun–part shade High Zone 5b
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
purplestem aster Symphyotrichum puniceum Wildflower (forb) 8.1 ft Sun High Zone 3b
purpletop tridens Tridens flavus Grass or grass-like 2.5 ft Sun Low Zone 5a
rattlesnake fern Botrychium virginianum Fern 1.4 ft Shade-tolerant Medium Zone 3b
red chokeberry Aronia arbutifolia Shrub 5 ft Sun High Zone 5b
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
reed canarygrass Phalaris arundinacea Grass or grass-like 5 ft Sun High Zone 3b
rice cutgrass Leersia oryzoides Grass or grass-like 4.9 ft Sun High Zone 4a
ridged yellow flax Linum striatum Wildflower (forb) 2.6 ft Shade-tolerant Medium Zone 3a
river birch Betula nigra Tree 70 ft Sun High Zone 4a
rough bedstraw Galium asprellum Wildflower (forb) 5.9 ft Shade-tolerant Medium Zone 4a
roundhead lespedeza Lespedeza capitata Wildflower (forb) 2.6 ft Sun Low Zone 4b
roundleaf greenbrier Smilax rotundifolia Vine 1 ft Sun Medium Zone 4a
sassafras Sassafras albidum Tree 75 ft Sun Low Zone 4b
sawtooth blackberry Rubus argutus Shrub 8.2 ft Sun Medium Zone 6a
scarlet oak Quercus coccinea Tree 70 ft Sun Medium Zone 4b
shaggy blazing star Liatris pilosa Wildflower (forb) 5 ft Sun Low Zone 8a
shallow sedge Carex lurida Grass or grass-like 3.2 ft Sun–part shade Medium Zone 4a
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
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
silky dogwood Cornus amomum Shrub 10 ft Sun–part shade High Zone 3b
silky willow Salix sericea Tree 12 ft Sun–part shade High Zone 4b
silver maple Acer saccharinum Tree 90 ft Sun–part shade Medium Zone 2b
skunk cabbage Symplocarpus foetidus Wildflower (forb) 2 ft Shade-tolerant High Zone 4a
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
slender woodoats Chasmanthium laxum Grass or grass-like 3.3 ft Shade-tolerant Medium Zone 4a
slippery elm Ulmus rubra Tree 85 ft Shade-tolerant High Zone 3a
smallspike false nettle Boehmeria cylindrica Wildflower (forb) 3.9 ft Shade-tolerant Medium Zone 4a
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 dentatum Tree 8 ft Sun–part shade — Zone 5a
southern red oak Quercus falcata Tree 75 ft Sun–part shade Medium Zone 6a
splitbeard bluestem Andropogon ternarius Grass or grass-like 3.9 ft Shade-tolerant Low Zone 5b
spotted St. Johnswort Hypericum punctatum Wildflower (forb) 3 ft Shade-tolerant Medium Zone 4a
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
St. Peterswort Hypericum crux-andreae Shrub 2 ft Sun–part shade Medium Zone 6b
stiff dogwood Cornus foemina Tree 16 ft Sun–part shade Medium Zone 7a
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
sugarberry Celtis laevigata Tree 80 ft Shade-tolerant High Zone 5a
sugarcane plumegrass Saccharum giganteum Grass or grass-like 9.8 ft Sun Medium Zone 4b
summer grape Vitis aestivalis Vine 30 ft Shade-tolerant Medium Zone 5a
swamp chestnut oak Quercus michauxii Tree 80 ft Sun Medium Zone 5a
swamp cottonwood Populus heterophylla Tree 100 ft Sun High Zone 5a
swamp doghobble Eubotrys racemosus Shrub 13 ft Shade-tolerant Medium Zone 4a
swamp milkweed Asclepias incarnata Wildflower (forb) 4.9 ft Sun High Zone 3b
swamp rose Rosa palustris Shrub 8.2 ft Shade-tolerant Medium Zone 4a
swamp white oak Quercus bicolor Tree 100 ft Sun–part shade High Zone 4b
sweet birch Betula lenta Tree 60 ft Sun Medium Zone 4b
sweet woodreed Cinna arundinacea Grass or grass-like 4.9 ft Shade-tolerant Low Zone 4a
sweetbay Magnolia virginiana Tree 60 ft Sun–part shade High Zone 9a
switchgrass Panicum virgatum Grass or grass-like 5 ft Sun Medium Zone 3a
Table Mountain pine Pinus pungens Tree 50 ft Sun Low Zone 5b
tapertip rush Juncus acuminatus Grass or grass-like 3 ft Sun–part shade High Zone 4a
thinfruit sedge Carex flaccosperma Grass or grass-like 1 ft Shade-tolerant High Zone 6b
three-way sedge Dulichium arundinaceum Grass or grass-like 2.6 ft Sun–part shade High Zone 3b
threelobe beggarticks Bidens tripartita Wildflower (forb) 3.5 ft Sun–part shade High Zone 12a
trumpet creeper Campsis radicans Vine 2 ft Sun Low Zone 6a
trumpet honeysuckle Lonicera sempervirens Vine 16 ft Shade-tolerant Medium Zone 4a
trumpetweed Eutrochium fistulosum Wildflower (forb) 6 ft Sun–part shade High Zone 4b
tuliptree Liriodendron tulipifera Tree 120 ft Sun Medium Zone 5b
upland bentgrass Agrostis perennans Grass or grass-like 3.5 ft Sun–part shade High Zone 4a
upright sedge Carex stricta Grass or grass-like 4.2 ft Shade-tolerant Medium Zone 3b
variable panicgrass Dichanthelium commutatum Grass or grass-like 4.9 ft Sun–part shade Low Zone 4b
velvet panicum Dichanthelium scoparium Grass or grass-like 4.3 ft Shade-tolerant Medium Zone 3b
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 pine Pinus virginiana Tree 70 ft Sun Low Zone 5a
Virginia water horehound Lycopus virginicus Wildflower (forb) 4 ft Shade-tolerant High Zone 4a
Virginia wildrye Elymus virginicus Grass or grass-like 2.5 ft Shade-tolerant Medium Zone 4b
white avens Geum canadense Wildflower (forb) 3.9 ft Shade-tolerant Medium Zone 4a
white edge sedge Carex debilis Grass or grass-like 3 ft Shade-tolerant High Zone 6a
white fringetree Chionanthus virginicus Tree 25 ft Shade-tolerant High Zone 4a
white meadowsweet Spiraea alba Shrub 3 ft Sun–part shade Medium Zone 4a
white oak Quercus alba Tree 100 ft Sun–part shade Medium Zone 3a
white panicle aster Symphyotrichum lanceolatum Wildflower (forb) 6 ft Sun–part shade High Zone 3b
whitegrass Leersia virginica Grass or grass-like 3.9 ft Shade-tolerant Medium Zone 3a
willow oak Quercus phellos Tree 100 ft Sun High Zone 5a
winged sumac Rhus copallinum Tree 8 ft Sun Low Zone 4b
wingleaf primrose-willow Ludwigia decurrens Wildflower (forb) 4.5 ft Shade-tolerant High Zone 8a
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 rush Juncus subcaudatus Grass or grass-like 2.2 ft Shade-tolerant High Zone 6b
woolgrass Scirpus cyperinus Grass or grass-like 4.9 ft Sun–part shade High Zone 4a
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

Other native species recorded here 361

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
  • Adam's needle Yucca filamentosa
  • Allegheny monkeyflower Mimulus ringens
  • amberique-bean Strophostyles helvola
  • American alumroot Heuchera americana
  • American bladdernut Staphylea trifolia
  • American burnweed Erechtites hieraciifolius
  • American climbing fern Lygodium palmatum
  • American false pennyroyal Hedeoma pulegioides
  • American golden saxifrage Chrysosplenium americanum
  • American hogpeanut Amphicarpaea bracteata
  • American lopseed Phryma leptostachya
  • American senna Senna hebecarpa
  • American spikenard Aralia racemosa
  • American wintergreen Pyrola americana
  • anisescented goldenrod Solidago odora
  • Appalachian clubmoss Huperzia appalachiana
  • arrowhead rattlebox Crotalaria sagittalis
  • arrowleaf violet Viola sagittata
  • Atlantic pigeonwings Clitoria mariana
  • autumn coralroot Corallorhiza odontorhiza
  • axilflower Mecardonia acuminata
  • azure bluet Houstonia caerulea
  • bashful bulrush Trichophorum planifolium
  • bastard toadflax Comandra umbellata
  • beaked cornsalad Valerianella radiata
  • beaked panicgrass Panicum anceps
  • bear oak Quercus ilicifolia
  • bearded shorthusk Brachyelytrum erectum
  • beechdrops Epifagus virginiana
  • biennial beeblossom Oenothera gaura
  • big devils beggartick Bidens vulgata
  • birdfoot violet Viola pedata
  • black baneberry Actaea racemosa
  • black edge sedge Carex nigromarginata
  • black highbush blueberry Vaccinium fuscatum
  • blackseed plantain Plantago rugelii
  • blackseed speargrass Piptochaetium avenaceum
  • blisterwort Ranunculus recurvatus
  • bloodroot Sanguinaria canadensis
  • Blue Ridge blueberry Vaccinium pallidum
  • blue skullcap Scutellaria lateriflora
  • blue waxweed Cuphea viscosissima
  • bluntlobe cliff fern Woodsia obtusa
  • bog yellowcress Rorippa palustris
  • Bowman's root Gillenia trifoliata
  • bristly greenbrier Smilax tamnoides
  • broad beechfern Phegopteris hexagonoptera
  • brown widelip orchid Liparis liliifolia
  • brownish beaksedge Rhynchospora capitellata
  • Canada lettuce Lactuca canadensis
  • Canada toadflax Nuttallanthus canadensis
  • Canadian blacksnakeroot Sanicula canadensis
  • Canadian clearweed Pilea pumila
  • Canadian honewort Cryptotaenia canadensis
  • Canadian wildginger Asarum canadense
  • Canadian woodnettle Laportea canadensis
  • cankerweed Prenanthes serpentaria
  • Carolina desert-chicory Pyrrhopappus carolinianus
  • Carolina geranium Geranium carolinianum
  • Carolina horsenettle Solanum carolinense
  • Carolina leaf-flower Phyllanthus caroliniensis
  • Carolina sedge Carex caroliniana
  • Carolina vetch Vicia caroliniana
  • Carolina wild petunia Ruellia caroliniensis
  • carpenter's square Scrophularia marilandica
  • chinquapin Castanea pumila
  • Christmas fern Polystichum acrostichoides
  • churchmouse threeawn Aristida dichotoma
  • clammy hedgehyssop Gratiola neglecta
  • clasping milkweed Asclepias amplexicaulis
  • clustered fescue Festuca paradoxa
  • coastal plain blue-eyed grass Sisyrinchium fuscatum
  • coastal plain sedge Carex crebriflora
  • common boneset Eupatorium perfoliatum
  • common cinquefoil Potentilla simplex
  • common dittany Cunila origanoides
  • common milkweed Asclepias syriaca
  • common moonseed Menispermum canadense
  • common threeseed mercury Acalypha rhomboidea
  • cornel-leaf whitetop Doellingeria infirma
  • creeping lespedeza Lespedeza repens
  • crippled cranefly Tipularia discolor
  • Curtiss' milkwort Polygala curtissii
  • cutleaf evening primrose Oenothera laciniata
  • cutleaf grapefern Botrychium dissectum
  • cypress panicgrass Dichanthelium dichotomum
  • densetuft hairsedge Bulbostylis capillaris
  • devil's grandmother Elephantopus tomentosus
  • dogtooth violet Erythronium americanum
  • downy danthonia Danthonia sericea
  • downy goldenrod Solidago puberula
  • downy lobelia Lobelia puberula
  • downy rattlesnake plantain Goodyera pubescens
  • downy yellow false foxglove Aureolaria virginica
  • dutchman's breeches Dicentra cucullaria
  • dwarf cinquefoil Potentilla canadensis
  • dwarf ginseng Panax trifolius
  • dwarf violet iris Iris verna
  • early blue violet Viola ×palmata
  • early bluegrass Poa cuspidata
  • early goldenrod Solidago juncea
  • early saxifrage Saxifraga virginiensis
  • eastern hayscented fern Dennstaedtia punctilobula
  • eastern marsh fern Thelypteris palustris
  • eastern poison ivy Toxicodendron radicans
  • eastern silver aster Symphyotrichum concolor
  • eastern smooth beardtongue Penstemon laevigatus
  • ebony spleenwort Asplenium platyneuron
  • Elliott's bluestem Andropogon gyrans
  • Engelmann's spikerush Eleocharis engelmannii
  • eyebane Chamaesyce nutans
  • fall phlox Phlox paniculata
  • fan clubmoss Lycopodium digitatum
  • feathery false lily of the valley Maianthemum racemosum
  • fernleaf yellow false foxglove Aureolaria pedicularia
  • fescue sedge Carex festucacea
  • fewflower nutrush Scleria pauciflora
  • field pansy Viola bicolor
  • field thistle Cirsium discolor
  • fiveangled dodder Cuscuta pentagona
  • flat-top goldentop Euthamia graminifolia
  • flowering spurge Euphorbia corollata
  • forked bluecurls Trichostema dichotomum
  • fox grape Vitis labrusca
  • fragrant bedstraw Galium triflorum
  • fringed loosestrife Lysimachia ciliata
  • giant sunflower Helianthus giganteus
  • globe beaksedge Rhynchospora globularis
  • globe flatsedge Cyperus echinatus
  • great blue lobelia Lobelia siphilitica
  • great ragweed Ambrosia trifida
  • greater marsh St. Johnswort Triadenum walteri
  • Greek valerian Polemonium reptans
  • green adder's-mouth orchid Malaxis unifolia
  • green and gold Chrysogonum virginianum
  • green comet milkweed Asclepias viridiflora
  • green dragon Arisaema dracontium
  • green fringed orchid Platanthera lacera
  • greenvein lady's tresses Spiranthes praecox
  • hairy angelica Angelica venenosa
  • hairy skullcap Scutellaria elliptica
  • hairyfruit chervil Chaerophyllum tainturieri
  • handsome Harry Rhexia virginica
  • hedgehog woodrush Luzula echinata
  • hirsute sedge Carex complanata
  • hoary mountainmint Pycnanthemum incanum
  • honeyvine Cynanchum laeve
  • humped bladderwort Utricularia gibba
  • hyssopleaf thoroughwort Eupatorium hyssopifolium
  • Illinois pinweed Lechea racemulosa
  • Indian cucumber Medeola virginiana
  • Indian-tobacco Lobelia inflata
  • Indianpipe Monotropa uniflora
  • jumpseed Polygonum virginianum
  • juniper leaf Polypremum procumbens
  • justiceweed Eupatorium leucolepis
  • kidneyleaf mudplantain Heteranthera reniformis
  • king of the meadow Thalictrum pubescens
  • large whorled pogonia Isotria verticillata
  • largebracted plantain Plantago aristata
  • leafy bulrush Scirpus polyphyllus
  • leathery rush Juncus coriaceus
  • Leggett's pinweed Lechea pulchella
  • lesser Canadian St. Johnswort Hypericum canadense
  • lesser snakeroot Ageratina aromatica
  • licorice bedstraw Galium circaezans
  • lined sedge Carex striatula
  • little lady's tresses Spiranthes tuberosa
  • lizard's tail Saururus cernuus
  • loosehead beaksedge Rhynchospora chalarocephala
  • low spearwort Ranunculus pusillus
  • low spikesedge Kyllinga pumila
  • maidenhair spleenwort Asplenium trichomanes
  • man of the earth Ipomoea pandurata
  • marginal woodfern Dryopteris marginalis
  • marsh bristlegrass Setaria parviflora
  • Maryland goldenaster Chrysopsis mariana
  • Maryland meadowbeauty Rhexia mariana
  • Maryland milkwort Polygala mariana
  • mayapple Podophyllum peltatum
  • meadow spikemoss Selaginella apoda
  • moccasin flower Cypripedium acaule
  • mountain holly Ilex montana
  • mountain spleenwort Asplenium montanum
  • Muhlenberg's sedge Carex muehlenbergii
  • nakedflower ticktrefoil Desmodium nudiflorum
  • narrowleaf mountainmint Pycnanthemum tenuifolium
  • narrowleaf pinweed Lechea tenuifolia
  • narrowleaf whitetop aster Sericocarpus linifolius
  • neckweed Veronica peregrina
  • netted chainfern Woodwardia areolata
  • netted nutrush Scleria reticularis
  • northern dewberry Rubus flagellaris
  • northern evening primrose Oenothera parviflora
  • northern long sedge Carex folliculata
  • Norwegian cinquefoil Potentilla norvegica
  • Nuttall's ticktrefoil Desmodium nuttallii
  • oak mistletoe Phoradendron leucarpum
  • oneflowered broomrape Orobanche uniflora
  • paleleaf woodland sunflower Helianthus strumosus
  • palespike lobelia Lobelia spicata
  • parasol whitetop Doellingeria umbellata
  • partridgeberry Mitchella repens
  • pasture thistle Cirsium pumilum
  • perfoliate bellwort Uvularia perfoliata
  • piedmont staggerbush Lyonia mariana
  • pinesap Monotropa hypopitys
  • pink fuzzybean Strophostyles umbellata
  • poison sumac Toxicodendron vernix
  • poorjoe Diodia teres
  • poverty dropseed Sporobolus vaginiflorus
  • poverty oatgrass Danthonia spicata
  • prairie threeawn Aristida oligantha
  • procession flower Polygala incarnata
  • prostrate ticktrefoil Desmodium rotundifolium
  • purple false foxglove Agalinis purpurea
  • purple milkwort Polygala sanguinea
  • queendevil Hieracium gronovii
  • rabbit-tobacco Pseudognaphalium obtusifolium
  • rare clubmoss Lycopodium obscurum
  • red columbine Aquilegia canadensis
  • ribbed sedge Carex virescens
  • rice button aster Symphyotrichum dumosum
  • richweed Collinsonia canadensis
  • rock buttercup Ranunculus micranthus
  • rock polypody Polypodium virginianum
  • rosepink Sabatia angularis
  • rosy sedge Carex rosea
  • rough boneset Eupatorium pilosum
  • roundfruit hedgehyssop Gratiola virginiana
  • roundleaf thoroughwort Eupatorium rotundifolium
  • roundseed panicgrass Dichanthelium sphaerocarpon
  • rue anemone Thalictrum thalictroides
  • running serviceberry Amelanchier stolonifera
  • Sampson's snakeroot Orbexilum pedunculatum
  • sandplain flax Linum intercursum
  • scaly blazing star Liatris squarrosa
  • Schreber's aster Eurybia schreberi
  • seedbox Ludwigia alternifolia
  • sensitive fern Onoclea sensibilis
  • sensitive partridge pea Chamaecrista nictitans
  • sessileleaf bellwort Uvularia sessilifolia
  • shaggy hedgehyssop Gratiola pilosa
  • shining clubmoss Huperzia lucidula
  • shiny wedgescale Sphenopholis nitida
  • showy goldenrod Solidago erecta
  • showy orchid Galearis spectabilis
  • sidebeak pencilflower Stylosanthes biflora
  • silver false spleenwort Deparia acrostichoides
  • sixweeks fescue Vulpia octoflora
  • sleepy silene Silene antirrhina
  • slender crabgrass Digitaria filiformis
  • slender fimbry Fimbristylis autumnalis
  • slender goldentop Euthamia caroliniana
  • slender lespedeza Lespedeza virginica
  • slender threeseed mercury Acalypha gracilens
  • slender yellow woodsorrel Oxalis dillenii
  • slender yelloweyed grass Xyris torta
  • slenderleaf false foxglove Agalinis tenuifolia
  • slim amaranth Amaranthus hybridus
  • slimspike threeawn Aristida longespica
  • small pondweed Potamogeton pusillus
  • Small's ragwort Packera anonyma
  • smooth carrionflower Smilax herbacea
  • smooth oxeye Heliopsis helianthoides
  • smooth rockcress Arabis laevigata
  • smooth small-leaf ticktrefoil Desmodium marilandicum
  • smooth Solomon's seal Polygonatum biflorum
  • smooth ticktrefoil Desmodium laevigatum
  • smooth yellow false foxglove Aureolaria flava
  • smoothsheath sedge Carex laevivaginata
  • snakemouth orchid Pogonia ophioglossoides
  • soft agrimony Agrimonia pubescens
  • southern blue monkshood Aconitum uncinatum
  • Spanish needles Bidens bipinnata
  • sparselobe grapefern Botrychium biternatum
  • spoonleaf purple everlasting Gamochaeta purpurea
  • spotted beebalm Monarda punctata
  • spotted geranium Geranium maculatum
  • spotted sandmat Chamaesyce maculata
  • spotted water hemlock Cicuta maculata
  • spreading chervil Chaerophyllum procumbens
  • spreading sedge Carex laxiculmis
  • spring forget-me-not Myosotis verna
  • spring lady's tresses Spiranthes vernalis
  • St. Andrew's cross Hypericum hypericoides
  • star chickweed Stellaria pubera
  • starved panicgrass Dichanthelium depauperatum
  • sticky catchfly Silene caroliniana
  • stiff cowbane Oxypolis rigidior
  • stiff ticktrefoil Desmodium obtusum
  • stiff yellow flax Linum medium
  • striped cream violet Viola striata
  • striped gentian Gentiana villosa
  • striped prince's pine Chimaphila maculata
  • swamp wedgescale Sphenopholis pensylvanica
  • Swan's sedge Carex swanii
  • tall thimbleweed Anemone virginiana
  • tall thoroughwort Eupatorium altissimum
  • tall tickseed Coreopsis tripteris
  • tapered rosette grass Dichanthelium acuminatum
  • tenlobe false foxglove Agalinis obtusifolia
  • thin paspalum Paspalum setaceum
  • thinleaf sunflower Helianthus decapetalus
  • tiny bluet Houstonia pusilla
  • toothed whitetop aster Sericocarpus asteroides
  • trailing arbutus Epigaea repens
  • trailing lespedeza Lespedeza procumbens
  • turk's-cap lily Lilium superbum
  • twoflower melicgrass Melica mutica
  • vasevine Clematis viorna
  • velvetleaf ticktrefoil Desmodium viridiflorum
  • Venus' pride Houstonia purpurea
  • Viola ×primulifolia Viola ×primulifolia
  • violet lespedeza Lespedeza violacea
  • Virginia bunchflower Veratrum virginicum
  • Virginia buttonweed Diodia virginiana
  • Virginia dwarfdandelion Krigia virginica
  • Virginia marsh St. Johnswort Triadenum virginicum
  • Virginia pepperweed Lepidium virginicum
  • Virginia plantain Plantago virginica
  • Virginia snakeroot Aristolochia serpentaria
  • Virginia springbeauty Claytonia virginica
  • Virginia strawberry Fragaria virginiana
  • Virginia tephrosia Tephrosia virginiana
  • walking fern Asplenium rhizophyllum
  • warty panicgrass Panicum verrucosum
  • waterplantain spearwort Ranunculus ambigens
  • watershield Brasenia schreberi
  • weak rush Juncus debilis
  • weakstalk bulrush Schoenoplectiella purshiana
  • whip nutrush Scleria triglomerata
  • white colicroot Aletris farinosa
  • white snakeroot Ageratina altissima
  • white thoroughwort Eupatorium album
  • white turtlehead Chelone glabra
  • white vervain Verbena urticifolia
  • white wood aster Eurybia divaricata
  • whitestar Ipomoea lacunosa
  • whitetinge sedge Carex albicans
  • whorled milkweed Asclepias verticillata
  • whorled rosinweed Silphium trifoliatum
  • whorled tickseed Coreopsis verticillata
  • whorled yellow loosestrife Lysimachia quadrifolia
  • wild comfrey Cynoglossum virginianum
  • wild hydrangea Hydrangea arborescens
  • wild quinine Parthenium integrifolium
  • wild yam Dioscorea villosa
  • wingstem Verbesina alternifolia
  • witchgrass Panicum capillare
  • woman's tobacco Antennaria plantaginifolia
  • wood anemone Anemone quinquefolia
  • woodland lettuce Lactuca floridana
  • woodland stonecrop Sedum ternatum
  • woodland sunflower Helianthus divaricatus
  • yellow crownbeard Verbesina occidentalis
  • yellow fringed orchid Platanthera ciliaris
  • yellow screwstem Bartonia virginica
  • yellowseed false pimpernel Lindernia dubia
  • zigzag bladderwort Utricularia subulata
Also listed as native and introduced here 7

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
  • climbing false buckwheatPolygonum scandens
  • hedge false bindweedCalystegia sepium
  • Kentucky bluegrassPoa pratensis
  • Mexican teaDysphania ambrosioides
  • switchcaneArundinaria tecta

Compared with Virginia

The typical county is the median of the 102 Virginia 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, Louisa County and Virginia
MeasureLouisa CountyTypical countyStatewide
Native species 639 687 1,985
Garden-ready natives 278 288 660
Tree 82 — 198
Shrub 36 — 109
Wildflower (forb) 332 — 1,023
Grass or grass-like 131 — 483
Vine 29 — 80
Fern 29 — 92

Neighboring counties

Counties that share a ZIP code with Louisa County.

Look up another ZIP

Matches your ZIP to the county it mostly lies in, then lists the plants recorded as native to your state (Kew’s World Checklist and USDA PLANTS) and recorded in that county by USDA PLANTS.

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
Louisa County (county FIPS 51109), Virginia. 639 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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