Native plants · Arkansas

Native plants of Hempstead County

611 plant species are recorded as native to Arkansas in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in Hempstead County by USDA PLANTS. 281 of them have growing records you can filter by light, moisture, height and estimated cold hardiness.

County summary · USDA PLANTS and Kew WCVP

Hempstead County, Arkansas

Native species: 611 Typical Arkansas county: 456 (median of 75 counties)
Garden-ready natives: 281 Typical Arkansas county: 200
Share by type (all 611 native species): Percent of the 611 native species in each growth type

Tree 19% (114)
Shrub 4% (22)
Wildflower (forb) 50% (303)
Grass or grass-like 18% (112)
Vine 7% (44)
Fern 3% (16)

Wildflowers make up the largest share of the native list (50%), followed by trees (19%).

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 zones 8a to 8b (2023 map).

The native plant list

Garden-ready natives 281

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

Garden-ready native plants of Hempstead County, Arkansas
Plant	Type	Height	Light	Water use	Hardy to
American basswood Tilia americana	Tree	100 ft	Shade-tolerant	Medium	Zone 2b
American beautyberry Callicarpa americana	Shrub	6 ft	Sun–part shade	Low	Zone 6b
American cupscale Sacciolepis striata	Grass or grass-like	3 ft	Sun	Low	Zone 5b
American elm Ulmus americana	Tree	120 ft	Sun–part shade	High	Zone 2b
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 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 snowbell Styrax americanus	Tree	10 ft	Sun–part shade	—	Zone 5b
American spongeplant Limnobium spongia	Wildflower (forb)	6 in	Sun	High	Zone 5a
American sycamore Platanus occidentalis	Tree	100 ft	Sun–part shade	High	Zone 4a
American wisteria Wisteria frutescens	Vine	50 ft	Shade-tolerant	Medium	Zone 7a
American witchhazel Hamamelis virginiana	Tree	20 ft	Sun–part shade	Medium	Zone 4b
arrowleaf tearthumb Polygonum sagittatum	Vine	1 ft	Sun	Medium	Zone 6a
Atlantic camas Camassia scilloides	Wildflower (forb)	2.5 ft	Shade-tolerant	Medium	Zone 4b
autumn bluegrass Poa autumnalis	Grass or grass-like	1.5 ft	Sun–part shade	Medium	Zone 6b
bald cypress Taxodium distichum	Tree	130 ft	Sun–part shade	High	Zone 5b
bearded beggarticks Bidens aristosa	Wildflower (forb)	3.5 ft	Sun–part shade	High	Zone 12b
bigleaf snowbell Styrax grandifolius	Tree	10 ft	Sun–part shade	—	Zone 4b
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 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
blackjack oak Quercus marilandica	Tree	25 ft	Sun	Low	Zone 6a
blue mistflower Conoclinium coelestinum	Wildflower (forb)	3.2 ft	Shade-tolerant	Medium	Zone 6a
bluntleaf bedstraw Galium obtusum	Wildflower (forb)	1.5 ft	Shade-tolerant	High	Zone 4a
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
broadleaf cattail Typha latifolia	Wildflower (forb)	5 ft	Sun–part shade	High	Zone 3b
broomsedge bluestem Andropogon virginicus	Grass or grass-like	3 ft	Sun	Medium	Zone 5b
buckthorn bully Sideroxylon lycioides	Tree	9.8 ft	Shade-tolerant	Low	Zone 4b
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
burningbush Euonymus atropurpureus	Tree	10 ft	Shade-tolerant	Low	—
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
butterfly milkweed Asclepias tuberosa	Wildflower (forb)	2 ft	Sun	Low	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
California bulrush Schoenoplectus californicus	Grass or grass-like	6.6 ft	Sun	High	Zone 9a
Canada germander Teucrium canadense	Wildflower (forb)	3.3 ft	Sun–part shade	High	Zone 3a
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 lousewort Pedicularis canadensis	Wildflower (forb)	1.3 ft	Shade-tolerant	Medium	Zone 3a
cardinalflower Lobelia cardinalis	Wildflower (forb)	5.9 ft	Shade-tolerant	Low	Zone 4a
Carolina ash Fraxinus caroliniana	Tree	39 ft	Shade-tolerant	High	Zone 7b
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 foxtail Alopecurus carolinianus	Grass or grass-like	1.7 ft	Sun	Low	Zone 3a
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
catbird grape Vitis palmata	Vine	30 ft	Sun–part shade	Medium	Zone 6a
catchfly grass Leersia lenticularis	Grass or grass-like	2.6 ft	Sun	Medium	Zone 4a
cedar elm Ulmus crassifolia	Tree	90 ft	Sun–part shade	Medium	Zone 6a
cherrybark oak Quercus pagoda	Tree	120 ft	Sun	Medium	Zone 6b
Chickasaw plum Prunus angustifolia	Tree	12 ft	Sun	Medium	Zone 4b
chinquapin oak Quercus muehlenbergii	Tree	70 ft	Sun	Medium	Zone 4a
cinnamon fern Osmunda cinnamomea	Fern	4.9 ft	Shade-tolerant	Medium	Zone 4a
clasping coneflower Dracopis amplexicaulis	Wildflower (forb)	2 ft	Sun	High	Zone 10b
climbing hempvine Mikania scandens	Vine	1 ft	Shade-tolerant	Medium	Zone 3b
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 blue wood aster Symphyotrichum cordifolium	Wildflower (forb)	5 ft	Sun	Low	Zone 3b
common buttonbush Cephalanthus occidentalis	Tree	15 ft	Shade-tolerant	High	Zone 4a
common hoptree Ptelea trifoliata	Tree	25 ft	Sun–part shade	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 sneezeweed Helenium autumnale	Wildflower (forb)	4.9 ft	Sun	Medium	Zone 3a
common sweetleaf Symplocos tinctoria	Tree	20 ft	Shade-tolerant	—	Zone 5a
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
cursed buttercup Ranunculus sceleratus	Wildflower (forb)	2 ft	Shade-tolerant	High	Zone 12b
cypress swamp sedge Carex joorii	Grass or grass-like	4.5 ft	Shade-tolerant	High	Zone 7a
cypressknee sedge Carex decomposita	Grass or grass-like	4.5 ft	Shade-tolerant	High	Zone 6a
devil's walkingstick Aralia spinosa	Tree	20 ft	Sun	High	Zone 4b
dotted smartweed Polygonum punctatum	Wildflower (forb)	3.2 ft	Sun	Medium	Zone 10b
dwarf St. Johnswort Hypericum mutilum	Wildflower (forb)	2.6 ft	Sun–part shade	Medium	Zone 5a
eastern annual saltmarsh aster Symphyotrichum subulatum	Wildflower (forb)	3 ft	Sun	Medium	Zone 7a
eastern baccharis Baccharis halimifolia	Tree	10 ft	Sun–part shade	High	Zone 7a
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 narrowleaf sedge Carex amphibola	Grass or grass-like	2 ft	Shade-tolerant	Medium	Zone 7a
eastern purple coneflower Echinacea purpurea	Wildflower (forb)	1.2 ft	Sun	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 swampprivet Forestiera acuminata	Tree	33 ft	Shade-tolerant	High	Zone 5b
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
farkleberry Vaccinium arboreum	Tree	28 ft	Shade-tolerant	Medium	Zone 6a
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
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
frost grape Vitis vulpina	Vine	83 ft	Sun–part shade	Medium	Zone 5a
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
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 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 bladder sedge Carex intumescens	Grass or grass-like	3 ft	Shade-tolerant	High	Zone 4a
green ash Fraxinus pennsylvanica	Tree	80 ft	Shade-tolerant	Medium	Zone 2b
green hawthorn Crataegus viridis	Tree	30 ft	Sun	High	Zone 5a
groundnut Apios americana	Vine	1 ft	Shade-tolerant	Medium	Zone 5a
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
horsetail paspalum Paspalum fluitans	Grass or grass-like	2.5 ft	Sun–part shade	High	Zone 5a
Illinois bundleflower Desmanthus illinoensis	Wildflower (forb)	3 ft	Sun	Medium	Zone 5b
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
inland rush Juncus interior	Grass or grass-like	3 ft	Sun–part shade	Medium	Zone 3b
Jack in the pulpit Arisaema triphyllum	Wildflower (forb)	1.5 ft	Shade-tolerant	High	Zone 5b
jewelweed Impatiens capensis	Wildflower (forb)	4.9 ft	Shade-tolerant	Medium	Zone 10b
knotgrass Paspalum distichum	Grass or grass-like	11 in	Sun	High	Zone 6a
lanceleaf greenbrier Smilax smallii	Vine	1 ft	Shade-tolerant	Medium	Zone 6b
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
laurel greenbrier Smilax laurifolia	Vine	1 ft	Shade-tolerant	High	Zone 6b
limestone meadow sedge Carex granularis	Grass or grass-like	2.5 ft	Shade-tolerant	High	Zone 4a
limestone wild petunia Ruellia strepens	Wildflower (forb)	3.6 ft	Shade-tolerant	Low	Zone 6a
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
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
longleaf woodoats Chasmanthium sessiliflorum	Grass or grass-like	5 ft	Sun	Medium	Zone 7a
longspike tridens Tridens strictus	Grass or grass-like	4.9 ft	Sun–part shade	Low	Zone 2a
maleberry Lyonia ligustrina	Shrub	9 ft	Shade-tolerant	—	Zone 5a
marsh flatsedge Cyperus pseudovegetus	Grass or grass-like	2.5 ft	Sun	High	Zone 8a
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
Mississippi buttercup Ranunculus laxicaulis	Wildflower (forb)	1.2 ft	Sun–part shade	High	Zone 6b
Missouri ironweed Vernonia missurica	Wildflower (forb)	6 ft	Sun	Medium	Zone 4a
mockernut hickory Carya tomentosa	Tree	85 ft	Sun–part shade	Medium	Zone 4a
moss phlox Phlox subulata	Wildflower (forb)	6 in	Sun–part shade	High	Zone 4b
mountain azalea Rhododendron canescens	Shrub	14 ft	Shade-tolerant	Medium	Zone 6a
muscadine Vitis rotundifolia	Vine	30 ft	Sun–part shade	Medium	Zone 5b
narrowleaf blue-eyed grass Sisyrinchium angustifolium	Wildflower (forb)	2 ft	Sun–part shade	Medium	Zone 7a
narrowleaf silkgrass Pityopsis graminifolia	Wildflower (forb)	2.8 ft	Sun–part shade	Medium	Zone 7a
needleleaf rosette grass Dichanthelium aciculare	Grass or grass-like	1.6 ft	Sun–part shade	Low	Zone 7b
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
nutmeg hickory Carya myristiciformis	Tree	95 ft	Sun	Medium	Zone 6a
Nuttall oak Quercus texana	Tree	110 ft	Sun	Medium	Zone 5b
Ohio buckeye Aesculus glabra	Tree	68 ft	Shade-tolerant	Medium	Zone 4a
Osage-orange Maclura pomifera	Tree	35 ft	Sun	Medium	Zone 5a
oval-leaf sedge Carex cephalophora	Grass or grass-like	2.6 ft	Sun–part shade	Low	Zone 4a
overcup oak Quercus lyrata	Tree	80 ft	Sun–part shade	High	Zone 5a
pale purple coneflower Echinacea pallida	Wildflower (forb)	1.2 ft	Sun	Medium	Zone 4a
panicledleaf ticktrefoil Desmodium paniculatum	Wildflower (forb)	3 ft	Sun–part shade	Low	Zone 6a
parsley hawthorn Crataegus marshallii	Tree	25 ft	Shade-tolerant	Medium	Zone 7a
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
pecan Carya illinoinensis	Tree	120 ft	Sun	High	Zone 5a
Pennsylvania bittercress Cardamine pensylvanica	Wildflower (forb)	1.5 ft	Shade-tolerant	Medium	Zone 4a
peppervine Nekemias arborea	Vine	1 in	Shade-tolerant	Medium	Zone 6a
Philadelphia fleabane Erigeron philadelphicus	Wildflower (forb)	2.8 ft	Sun–part shade	Medium	Zone 4b
pignut hickory Carya glabra	Tree	80 ft	Sun–part shade	Medium	Zone 4a
pinnate prairie coneflower Ratibida pinnata	Wildflower (forb)	4 ft	Sun	Medium	Zone 3b
plains lovegrass Eragrostis intermedia	Grass or grass-like	2.7 ft	Sun	Low	Zone 5a
planertree Planera aquatica	Tree	50 ft	Shade-tolerant	Medium	Zone 7a
poorland flatsedge Cyperus compressus	Grass or grass-like	1 ft	Sun	Medium	Zone 11a
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
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
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
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 buckeye Aesculus pavia	Tree	25 ft	Shade-tolerant	High	Zone 5a
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
redroot flatsedge Cyperus erythrorhizos	Grass or grass-like	2.5 ft	Sun	Medium	Zone 11a
river birch Betula nigra	Tree	70 ft	Sun	High	Zone 4a
riverbank grape Vitis riparia	Vine	45 ft	Sun–part shade	Medium	Zone 4a
roughleaf dogwood Cornus drummondii	Tree	20 ft	Sun–part shade	Low	Zone 4b
roundhead rush Juncus validus	Grass or grass-like	3.2 ft	Sun–part shade	High	Zone 7a
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
sand dropseed Sporobolus cryptandrus	Grass or grass-like	3 ft	Sun	Low	Zone 3b
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
September elm Ulmus serotina	Tree	70 ft	Shade-tolerant	Medium	Zone 5a
shagbark hickory Carya ovata	Tree	75 ft	Sun–part shade	Medium	Zone 3a
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
shoreline sedge Carex hyalinolepis	Grass or grass-like	4 ft	Sun–part shade	High	Zone 4b
shortbeard plumegrass Saccharum brevibarbe	Grass or grass-like	6.5 ft	Sun	Medium	Zone 6b
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
silver maple Acer saccharinum	Tree	90 ft	Sun–part shade	Medium	Zone 2b
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
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 phlox Phlox glaberrima	Wildflower (forb)	3 ft	Sun–part shade	High	Zone 4b
smooth sumac Rhus glabra	Tree	12 ft	Sun	Low	Zone 4a
southern bayberry Morella caroliniensis	Tree	7 ft	Shade-tolerant	Medium	Zone 6a
southern red oak Quercus falcata	Tree	75 ft	Sun–part shade	Medium	Zone 6a
southern sugar maple Acer floridanum	Tree	50 ft	Shade-tolerant	Medium	Zone 5b
splitbeard bluestem Andropogon ternarius	Grass or grass-like	3.9 ft	Shade-tolerant	Low	Zone 5b
spring spiderlily Hymenocallis liriosme	Wildflower (forb)	3 ft	Sun	Medium	Zone 7b
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
stalkless yellowcress Rorippa sessiliflora	Wildflower (forb)	1.5 ft	Sun–part shade	High	Zone 12b
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
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 azalea Rhododendron viscosum	Shrub	16 ft	Shade-tolerant	High	Zone 5b
swamp chestnut oak Quercus michauxii	Tree	80 ft	Sun	Medium	Zone 5a
swamp loosestrife Decodon verticillatus	Shrub	8 ft	Sun–part shade	High	Zone 5a
swamp smartweed Polygonum hydropiperoides	Wildflower (forb)	—	Sun	Medium	Zone 10b
swamp sunflower Helianthus angustifolius	Wildflower (forb)	5.6 ft	Sun–part shade	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
sweetgum Liquidambar styraciflua	Tree	100 ft	Sun	High	Zone 5a
sweetscent Pluchea odorata	Wildflower (forb)	4.9 ft	Sun	Medium	Zone 6a
taperleaf water horehound Lycopus rubellus	Wildflower (forb)	1.6 ft	Shade-tolerant	High	Zone 5a
teal lovegrass Eragrostis hypnoides	Grass or grass-like	4 in	Sun	High	Zone 3b
tiny mousetail Myosurus minimus	Wildflower (forb)	5 in	Sun–part shade	Medium	Zone 12b
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
turkey tangle fogfruit Phyla nodiflora	Wildflower (forb)	2 in	Sun–part shade	Low	Zone 5b
upright prairie coneflower Ratibida columnifera	Wildflower (forb)	3.1 ft	Sun	Medium	Zone 3a
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
velvet panicum Dichanthelium scoparium	Grass or grass-like	4.3 ft	Shade-tolerant	Medium	Zone 3b
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 sweetspire Itea virginica	Shrub	10 ft	Shade-tolerant	High	Zone 5a
Virginia threeseed mercury Acalypha virginica	Wildflower (forb)	3 ft	Sun–part shade	Medium	Zone 10b
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
water hickory Carya aquatica	Tree	85 ft	Sun–part shade	Medium	Zone 5b
water locust Gleditsia aquatica	Tree	40 ft	Sun–part shade	—	Zone 10a
water oak Quercus nigra	Tree	90 ft	Sun	High	Zone 5a
water tupelo Nyssa aquatica	Tree	100 ft	Sun	High	Zone 5a
wax myrtle Morella cerifera	Tree	10 ft	Sun	High	Zone 7a
white ash Fraxinus americana	Tree	90 ft	Sun	High	Zone 4a
white fringetree Chionanthus virginicus	Tree	25 ft	Shade-tolerant	High	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
whitegrass Leersia virginica	Grass or grass-like	3.9 ft	Shade-tolerant	Medium	Zone 3a
wild bergamot Monarda fistulosa	Wildflower (forb)	4.9 ft	Sun–part shade	High	Zone 4a
willow oak Quercus phellos	Tree	100 ft	Sun	High	Zone 5a
winged elm Ulmus alata	Tree	65 ft	Shade-tolerant	Medium	Zone 5b
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
woolgrass Scirpus cyperinus	Grass or grass-like	4.9 ft	Sun–part shade	High	Zone 4a
wrinkleleaf goldenrod Solidago rugosa	Wildflower (forb)	3.3 ft	Sun–part shade	Medium	Zone 4a
yaupon Ilex vomitoria	Tree	25 ft	Sun–part shade	Low	Zone 8a
yellow passionflower Passiflora lutea	Vine	16 ft	Shade-tolerant	Low	Zone 5a

Other native species recorded here 330

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.

Alabama supplejack Berchemia scandens
American bladdernut Staphylea trifolia
American buckwheat vine Brunnichia ovata
American featherfoil Hottonia inflata
American hogpeanut Amphicarpaea bracteata
American ipecac Gillenia stipulata
American star-thistle Centaurea americana
American white waterlily Nymphaea odorata
American wild carrot Daucus pusillus
anglestem primrose-willow Ludwigia leptocarpa
anisescented goldenrod Solidago odora
arrowfeather threeawn Aristida purpurascens
arrowhead rattlebox Crotalaria sagittalis
arrowleaf violet Viola sagittata
ashy sunflower Helianthus mollis
Atlantic goldenrod Solidago arguta
Atlantic pigeonwings Clitoria mariana
Atlantic poison oak Toxicodendron pubescens
axilflower Mecardonia acuminata
azure blue sage Salvia azurea
Baldwin's ironweed Vernonia baldwinii
beach false foxglove Agalinis fasciculata
beaked cornsalad Valerianella radiata
beaked panicgrass Panicum anceps
bearded skeletongrass Gymnopogon ambiguus
bighead pygmycudweed Evax prolifera
bigpod sesbania Sesbania herbacea
bigtop lovegrass Eragrostis hirsuta
birdfoot violet Viola pedata
black highbush blueberry Vaccinium fuscatum
bloodroot Sanguinaria canadensis
bloody butcher Trillium recurvatum
blue ash Fraxinus quadrangulata
Blue Ridge blueberry Vaccinium pallidum
blue skullcap Scutellaria lateriflora
bluejacket Tradescantia ohiensis
bluntlobe cliff fern Woodsia obtusa
bog yellowcress Rorippa palustris
Bosc's mille graines Oldenlandia boscii
Bosc's panicgrass Dichanthelium boscii
Brazilian watermeal Wolffia brasiliensis
bristly greenbrier Smilax tamnoides
broad beechfern Phegopteris hexagonoptera
brownish beaksedge Rhynchospora capitellata
button eryngo Eryngium yuccifolium
camphor pluchea Pluchea camphorata
camphorweed Heterotheca subaxillaris
Canada lettuce Lactuca canadensis
Canada toadflax Nuttallanthus canadensis
Canadian blacksnakeroot Sanicula canadensis
Canadian clearweed Pilea pumila
Carolina anemone Anemone caroliniana
Carolina coralbead Cocculus carolinus
Carolina desert-chicory Pyrrhopappus carolinianus
Carolina geranium Geranium carolinianum
Carolina horsenettle Solanum carolinense
Carolina larkspur Delphinium carolinianum
Carolina ponysfoot Dichondra carolinensis
Carolina sedge Carex caroliniana
carpenter's square Scrophularia marilandica
Cherokee sedge Carex cherokeensis
chinquapin Castanea pumila
Christmas fern Polystichum acrostichoides
churchmouse threeawn Aristida dichotoma
clammy hedgehyssop Gratiola neglecta
clasping Venus' looking-glass Triodanis perfoliata
climbing dogbane Trachelospermum difforme
coastal lovegrass Eragrostis refracta
coastal sandbur Cenchrus spinifex
Columbian watermeal Wolffia columbiana
common bladderwort Utricularia macrorhiza
common boneset Eupatorium perfoliatum
common carpetgrass Axonopus fissifolius
common pricklyash Zanthoxylum americanum
common yellow oxalis Oxalis stricta
compassplant Silphium laciniatum
creeping burhead Echinodorus cordifolius
creeping eryngo Eryngium prostratum
creeping lespedeza Lespedeza repens
crippled cranefly Tipularia discolor
crossvine Bignonia capreolata
crowpoison Nothoscordum bivalve
Culver's root Veronicastrum virginicum
cutleaf evening primrose Oenothera laciniata
cutleaf groundcherry Physalis angulata
cutleaf toothwort Cardamine concatenata
cutleaf watermilfoil Myriophyllum pinnatum
cylindricfruit primrose-willow Ludwigia glandulosa
cypress panicgrass Dichanthelium dichotomum
Dakota mock vervain Glandularia bipinnatifida
densetuft hairsedge Bulbostylis capillaris
devil's grandmother Elephantopus tomentosus
diamond-flowers Stenaria nigricans
downy hawthorn Crataegus mollis
downy lobelia Lobelia puberula
dwarf hackberry Celtis pumila
dwarf hawthorn Crataegus uniflora
dwarf sundew Drosera brevifolia
earleaf false foxglove Agalinis auriculata
early buttercup Ranunculus fascicularis
eastern daisy fleabane Erigeron annuus
eastern marsh fern Thelypteris palustris
eastern milkpea Galactia regularis
eastern poison ivy Toxicodendron radicans
ebony spleenwort Asplenium platyneuron
Engelmann's hawthorn Crataegus engelmannii
erect spiderling Boerhavia erecta
false aloe Manfreda virginica
false boneset Brickellia eupatorioides
feathery false lily of the valley Maianthemum racemosum
fescue sedge Carex festucacea
field pansy Viola bicolor
fire on the mountain Euphorbia cyathophora
floating marshpennywort Hydrocotyle ranunculoides
Florida mudmidget Wolffiella gladiata
Florida paspalum Paspalum floridanum
flowering spurge Euphorbia corollata
flypoison Amianthium muscitoxicum
forked bluecurls Trichostema dichotomum
fuzzy wuzzy sedge Carex hirsutella
giant ironweed Vernonia gigantea
giant sedge Carex gigantea
globe flatsedge Cyperus echinatus
golden zizia Zizia aurea
grassy arrowhead Sagittaria graminea
gravelweed Verbesina helianthoides
great ragweed Ambrosia trifida
greater marsh St. Johnswort Triadenum walteri
green adder's-mouth orchid Malaxis unifolia
green antelopehorn Asclepias viridis
green carpetweed Mollugo verticillata
green dragon Arisaema dracontium
Guadeloupe cucumber Melothria pendula
gum bully Sideroxylon lanuginosum
hairy bedstraw Galium pilosum
hairy clustervine Jacquemontia tamnifolia
hairy evening primrose Oenothera villosa
hairy forked nailwort Paronychia fastigiata
hairy pinweed Lechea mucronata
hairyfruit chervil Chaerophyllum tainturieri
handsome Harry Rhexia virginica
Harvey's beaksedge Rhynchospora harveyi
heartleaf four o'clock Mirabilis nyctaginea
heartleaf nettle Urtica chamaedryoides
heartwing sorrel Rumex hastatulus
Heller's cudweed Pseudognaphalium helleri
Heller's rosette grass Dichanthelium oligosanthes
hirsute sedge Carex complanata
hoary frostweed Helianthemum bicknellii
hoary mock orange Philadelphus pubescens
hogwort Croton capitatus
humped bladderwort Utricularia gibba
jumpseed Polygonum virginianum
juniper leaf Polypremum procumbens
keeled bulrush Isolepis carinata
kidneyshape sedge Carex reniformis
lakecress Neobeckia aquatica
lanceleaf blanketflower Gaillardia aestivalis
lanceleaf fogfruit Phyla lanceolata
lanceleaf ragweed Ambrosia bidentata
large whorled pogonia Isotria verticillata
lateflowering thoroughwort Eupatorium serotinum
lemon beebalm Monarda citriodora
limestone adderstongue Ophioglossum engelmannii
little duckweed Lemna obscura
little floating bladderwort Utricularia radiata
little lady's tresses Spiranthes tuberosa
littlehip hawthorn Crataegus spathulata
lizard's tail Saururus cernuus
longbeak arrowhead Sagittaria australis
longflower beeblossom Oenothera filiformis
Louisiana sedge Carex louisianica
low spearwort Ranunculus pusillus
marsh bristlegrass Setaria parviflora
marsh mermaidweed Proserpinaca palustris
Maryland meadowbeauty Rhexia mariana
mayapple Podophyllum peltatum
meadow garlic Allium canadense
meadow spikemoss Selaginella apoda
Mexican Mosquito Fern Azolla microphylla
Mexican plum Prunus mexicana
Michaux's croton Croton michauxii
mucronate sprangletop Leptochloa panicea
narrow plumegrass Saccharum baldwinii
narrowleaf gumweed Grindelia lanceolata
narrowleaf mountainmint Pycnanthemum tenuifolium
narrowleaf paleseed Leucospora multifida
narrowleaf pinweed Lechea tenuifolia
neckweed Veronica peregrina
netted chainfern Woodwardia areolata
nits and lice Hypericum drummondii
nodding beaksedge Rhynchospora inexpansa
northern dewberry Rubus flagellaris
northern slender lady's tresses Spiranthes lacera
Nuttall's sensitive-briar Mimosa nuttallii
oak mistletoe Phoradendron leucarpum
October lady's tresses Spiranthes ovalis
openflower rosette grass Dichanthelium laxiflorum
palespike lobelia Lobelia spicata
pasture heliotrope Heliotropium tenellum
piedmont staggerbush Lyonia mariana
pinkladies Oenothera speciosa
Plukenet's flatsedge Cyperus plukenetii
poorjoe Diodia teres
potato dwarfdandelion Krigia dandelion
poverty dropseed Sporobolus vaginiflorus
prairie blue-eyed grass Sisyrinchium campestre
prairie tea Croton monanthogynus
prairie threeawn Aristida oligantha
purple passionflower Passiflora incarnata
purplerocket Iodanthus pinnatifidus
queen's-delight Stillingia sylvatica
queendevil Hieracium gronovii
Ravenel's rosette grass Dichanthelium ravenelii
red hickory Carya ovalis
red lovegrass Eragrostis secundiflora
redring milkweed Asclepias variegata
rock buttercup Ranunculus micranthus
rose mock vervain Glandularia canadensis
rough dropseed Sporobolus clandestinus
rough false pennyroyal Hedeoma hispida
roundfruit hedgehyssop Gratiola virginiana
roundleaf ragwort Packera obovata
roundleaf thoroughwort Eupatorium rotundifolium
roundseed panicgrass Dichanthelium sphaerocarpon
rue anemone Thalictrum thalictroides
rusty blackhaw Viburnum rufidulum
sand bittercress Cardamine parviflora
sand grape Vitis rupestris
sandbar lovegrass Eragrostis frankii
scaldweed Cuscuta gronovii
seedbox Ludwigia alternifolia
sensitive fern Onoclea sensibilis
sensitive partridge pea Chamaecrista nictitans
sessileleaf bellwort Uvularia sessilifolia
shortbeak sedge Carex brevior
shrubby lespedeza Lespedeza frutescens
sidebeak pencilflower Stylosanthes biflora
silver plumegrass Saccharum alopecuroides
silvery everlasting Gamochaeta argyrinea
sixweeks fescue Vulpia octoflora
Skinner's false foxglove Agalinis skinneriana
sleepy silene Silene antirrhina
slender crabgrass Digitaria filiformis
slender Indiangrass Sorghastrum elliottii
slenderleaf false foxglove Agalinis tenuifolia
slickseed fuzzybean Strophostyles leiosperma
slim amaranth Amaranthus hybridus
slimpod rush Juncus diffusissimus
small green wood orchid Platanthera clavellata
small pondweed Potamogeton pusillus
small skullcap Scutellaria parvula
smallflower fumewort Corydalis micrantha
smallflower thoroughwort Eupatorium semiserratum
smooth false buttonweed Spermacoce glabra
smooth small-leaf ticktrefoil Desmodium marilandicum
smooth ticktrefoil Desmodium laevigatum
soft goldenaster Chrysopsis pilosa
soft-hair marbleseed Onosmodium bejariense
southeastern wildrye Elymus glabriflorus
southern annual saltmarsh aster Symphyotrichum divaricatum
southern bog clubmoss Lycopodiella appressa
southern crab apple Malus angustifolia
southern dewberry Rubus trivialis
Spanish needles Bidens bipinnata
sparselobe grapefern Botrychium biternatum
spiked crested coralroot Hexalectris spicata
spineless hornwort Ceratophyllum echinatum
spoonleaf purple everlasting Gamochaeta purpurea
spotted beebalm Monarda punctata
spotted sandmat Chamaesyce maculata
spreading sandmat Chamaesyce humistrata
spring coralroot Corallorhiza wisteriana
spring forget-me-not Myosotis verna
spring lady's tresses Spiranthes vernalis
spurred butterfly pea Centrosema virginianum
St. Andrew's cross Hypericum hypericoides
sunbright Phemeranthus parviflorus
swamp leather flower Clematis crispa
tall blazing star Liatris aspera
tall horned beaksedge Rhynchospora macrostachya
tall tickseed Coreopsis tripteris
tapered rosette grass Dichanthelium acuminatum
Texas vervain Verbena halei
thin paspalum Paspalum setaceum
threadleaf evening primrose Oenothera linifolia
three-lobe violet Viola triloba
tiny bluet Houstonia pusilla
toothed spurge Euphorbia dentata
trailing lespedeza Lespedeza procumbens
tuberous stoneseed Lithospermum tuberosum
twining screwstem Bartonia paniculata
twistspine pricklypear Opuntia macrorhiza
twoflower melicgrass Melica mutica
velvetweed Oenothera curtiflora
Venus' pride Houstonia purpurea
Viola ×primulifolia Viola ×primulifolia
Virginia buttonweed Diodia virginiana
Virginia chainfern Woodwardia virginica
Virginia pepperweed Lepidium virginicum
Virginia plantain Plantago virginica
Virginia snakeroot Aristolochia serpentaria
Virginia springbeauty Claytonia virginica
Virginia winged rockcress Sibara virginica
watershield Brasenia schreberi
weak rush Juncus debilis
wedgeleaf draba Draba cuneifolia
western tansymustard Descurainia pinnata
whip nutrush Scleria triglomerata
white crownbeard Verbesina virginica
white heath aster Symphyotrichum ericoides
white vervain Verbena urticifolia
white wand beardtongue Penstemon tubaeflorus
whitemouth dayflower Commelina erecta
whitestar Ipomoea lacunosa
whorled marshpennywort Hydrocotyle verticillata
whorled milkweed Asclepias verticillata
wild comfrey Cynoglossum virginianum
winged lythrum Lythrum alatum
woman's tobacco Antennaria plantaginifolia
woodland lettuce Lactuca floridana
woodland pinkroot Spigelia marilandica
woodland sunflower Helianthus divaricatus
woolly dutchman's pipe Aristolochia tomentosa
woolly ragwort Packera tomentosa
woollysheath threeawn Aristida lanosa
yellow fringed orchid Platanthera ciliaris
yellow thistle Cirsium horridulum
yellow water buttercup Ranunculus flabellaris
yellowseed false pimpernel Lindernia dubia

Compared with Arkansas

The typical county is the median of the 75 Arkansas 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, Hempstead County and Arkansas
Measure	Hempstead County	Typical county	Statewide
Native species	611	456	1,576
Garden-ready natives	281	200	531
Tree	114	—	159
Shrub	22	—	52
Wildflower (forb)	303	—	852
Grass or grass-like	112	—	370
Vine	44	—	81
Fern	16	—	62

Neighboring counties

Counties that share a ZIP code with Hempstead County.

Howard County, AR 207 garden-ready
Lafayette County, AR 152 garden-ready
Miller County, AR 195 garden-ready
Nevada County, AR 211 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: Hempstead County (county FIPS 05057), Arkansas. 611 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

Independent reference site. No government affiliation or endorsement.