Native plants · Mississippi

Native plants of Harrison County

457 plant species are recorded as native to Mississippi in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in Harrison County by USDA PLANTS. 210 of them have growing records you can filter by light, moisture, height and estimated cold hardiness. 2 more species are listed as both native and introduced and kept in a separate section.

County summary · USDA PLANTS and Kew WCVP

Harrison County, Mississippi

Native species: 457 Typical Mississippi county: 241 (median of 82 counties)
Garden-ready natives: 210 Typical Mississippi county: 116
Share by type (all 457 native species): Percent of the 457 native species in each growth type

Tree 13% (60)
Shrub 6% (26)
Wildflower (forb) 49% (224)
Grass or grass-like 25% (115)
Vine 6% (27)
Fern 1% (5)

Wildflowers make up the largest share of the native list (49%), followed by grasses and grass-like plants (25%).

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 9a (2023 map).

The native plant list

Garden-ready natives 210

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

Garden-ready native plants of Harrison County, Mississippi
Plant	Type	Height	Light	Water use	Hardy to
American beautyberry Callicarpa americana	Shrub	6 ft	Sun–part shade	Low	Zone 6b
American beech Fagus grandifolia	Tree	80 ft	Shade-tolerant	Medium	Zone 3a
American cupscale Sacciolepis striata	Grass or grass-like	3 ft	Sun	Low	Zone 5b
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 snowbell Styrax americanus	Tree	10 ft	Sun–part shade	—	Zone 5b
American spongeplant Limnobium spongia	Wildflower (forb)	6 in	Sun	High	Zone 5a
Appalachian blazing star Liatris squarrulosa	Wildflower (forb)	2.5 ft	Sun–part shade	Medium	Zone 7a
bald cypress Taxodium distichum	Tree	130 ft	Sun–part shade	High	Zone 5b
bayhops Ipomoea pes-caprae	Vine	1 ft	Sun–part shade	Medium	Zone 9a
bedstraw St. Johnswort Hypericum galioides	Shrub	2.5 ft	Sun	High	Zone 7a
big bluestem Andropogon gerardii	Grass or grass-like	6 ft	Sun	Low	Zone 2b
big cordgrass Spartina cynosuroides	Grass or grass-like	8 ft	Sun	High	Zone 7a
bighead rush Juncus megacephalus	Grass or grass-like	3.1 ft	Shade-tolerant	High	Zone 8b
bitter panicgrass Panicum amarum	Grass or grass-like	5 ft	Sun	Medium	Zone 5b
black cherry Prunus serotina	Tree	80 ft	Sun	Medium	Zone 4a
black mangrove Avicennia germinans	Tree	30 ft	Sun	High	Zone 8a
black willow Salix nigra	Tree	100 ft	Sun	High	Zone 1b
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
blunt broom sedge Carex tribuloides	Grass or grass-like	3 ft	Shade-tolerant	Medium	Zone 4b
bog rush Juncus biflorus	Grass or grass-like	3.5 ft	Shade-tolerant	High	Zone 5b
broomsedge bluestem Andropogon virginicus	Grass or grass-like	3 ft	Sun	Medium	Zone 5b
brownseed paspalum Paspalum plicatulum	Grass or grass-like	3.3 ft	Sun–part shade	Low	Zone 8a
bushy bluestem Andropogon glomeratus	Grass or grass-like	6.3 ft	Sun	High	Zone 5a
bushy seaside tansy Borrichia frutescens	Shrub	2.6 ft	Sun	Medium	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
Carolina redroot Lachnanthes caroliana	Wildflower (forb)	3 ft	Sun	Medium	Zone 8b
cat greenbrier Smilax glauca	Vine	1 ft	Shade-tolerant	Medium	Zone 6a
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
coastal doghobble Leucothoe axillaris	Shrub	6.5 ft	Shade-tolerant	Low	Zone 7b
coastal sweetpepperbush Clethra alnifolia	Shrub	16 ft	Sun–part shade	High	Zone 5a
comfortroot Hibiscus aculeatus	Wildflower (forb)	3 ft	Sun	Medium	Zone 8b
common blue violet Viola sororia	Wildflower (forb)	4 in	Sun–part shade	High	Zone 4b
common evening primrose Oenothera biennis	Wildflower (forb)	5 ft	Sun	Medium	Zone 4b
common goldstar Hypoxis hirsuta	Wildflower (forb)	10 in	Sun–part shade	Medium	Zone 4a
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 serviceberry Amelanchier arborea	Tree	36 ft	Shade-tolerant	Medium	Zone 2b
composite dropseed Sporobolus compositus	Grass or grass-like	3 ft	Sun	Low	Zone 3b
coral greenbrier Smilax walteri	Vine	1 ft	Shade-tolerant	High	Zone 6b
crimsoneyed rosemallow Hibiscus moscheutos	Wildflower (forb)	6.6 ft	Sun	High	Zone 6a
cursed buttercup Ranunculus sceleratus	Wildflower (forb)	2 ft	Shade-tolerant	High	Zone 12b
dahoon Ilex cassine	Tree	26 ft	Shade-tolerant	High	Zone 8b
deerberry Vaccinium stamineum	Shrub	16 ft	Shade-tolerant	Low	Zone 5a
delta arrowhead Sagittaria platyphylla	Wildflower (forb)	3 ft	Sun	High	Zone 6a
dense blazing star Liatris spicata	Wildflower (forb)	4.5 ft	Sun–part shade	Medium	Zone 5b
dotted smartweed Polygonum punctatum	Wildflower (forb)	3.2 ft	Sun	Medium	Zone 10b
dwarf huckleberry Gaylussacia dumosa	Shrub	1.4 ft	Shade-tolerant	Low	Zone 5a
dwarf palmetto Sabal minor	Tree	9 ft	Shade-tolerant	High	Zone 8a
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 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 redcedar Juniperus virginiana	Tree	50 ft	Sun–part shade	Low	Zone 3a
Elliott's blueberry Vaccinium elliottii	Shrub	10 ft	Sun–part shade	Medium	Zone 7a
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
fetterbush lyonia Lyonia lucida	Shrub	6.6 ft	Shade-tolerant	Medium	Zone 7b
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
fragrant flatsedge Cyperus odoratus	Grass or grass-like	2 ft	Sun	Medium	Zone 11b
fringeleaf wild petunia Ruellia humilis	Wildflower (forb)	2.6 ft	Shade-tolerant	Low	Zone 4a
giant cane Arundinaria gigantea	Shrub	25 ft	Sun	Medium	Zone 5a
giant goldenrod Solidago gigantea	Wildflower (forb)	8.2 ft	Sun–part shade	Medium	Zone 4a
grassleaf rush Juncus marginatus	Grass or grass-like	2 ft	Sun–part shade	Medium	Zone 5a
graybark grape Vitis cinerea	Vine	50 ft	Sun–part shade	Medium	Zone 6b
green arrow arum Peltandra virginica	Wildflower (forb)	2.3 ft	Sun–part shade	High	Zone 5a
groundnut Apios americana	Vine	1 ft	Shade-tolerant	Medium	Zone 5a
gulf cordgrass Spartina spartinae	Grass or grass-like	6.6 ft	Sun	Medium	Zone 9a
Gulf Sebastian-bush Ditrysinia fruticosa	Shrub	12 ft	Shade-tolerant	Low	Zone 5b
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
haspan flatsedge Cyperus haspan	Grass or grass-like	3.2 ft	Sun	Medium	Zone 8a
hazel alder Alnus serrulata	Tree	30 ft	Sun	High	Zone 5a
honeylocust Gleditsia triacanthos	Tree	70 ft	Sun	Medium	Zone 3b
Illinois bundleflower Desmanthus illinoensis	Wildflower (forb)	3 ft	Sun	Medium	Zone 5b
Indiangrass Sorghastrum nutans	Grass or grass-like	6 ft	Sun	Medium	Zone 3b
inkberry Ilex glabra	Shrub	8 ft	Sun	High	Zone 6a
Jesuit's bark Iva frutescens	Wildflower (forb)	9 ft	Sun	High	Zone 7b
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
large gallberry Ilex coriacea	Tree	12 ft	Shade-tolerant	High	Zone 8a
late purple aster Symphyotrichum patens	Wildflower (forb)	2.5 ft	Shade-tolerant	Medium	Zone 3b
laurel greenbrier Smilax laurifolia	Vine	1 ft	Shade-tolerant	High	Zone 6b
laurel oak Quercus laurifolia	Tree	70 ft	Shade-tolerant	Medium	Zone 7a
lavender thrift Limonium carolinianum	Wildflower (forb)	2 ft	Sun	High	Zone 6b
lesser creeping rush Juncus repens	Grass or grass-like	6.8 ft	Sun	High	Zone 8b
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
live oak Quercus virginiana	Tree	50 ft	Sun–part shade	Medium	Zone 8a
loblolly pine Pinus taeda	Tree	100 ft	Sun	High	Zone 6b
longleaf pine Pinus palustris	Tree	120 ft	Sun	Medium	Zone 7a
longleaf woodoats Chasmanthium sessiliflorum	Grass or grass-like	5 ft	Sun	Medium	Zone 7a
manyspike flatsedge Cyperus polystachyos	Grass or grass-like	1.6 ft	Sun	Medium	Zone 12a
marsh seedbox Ludwigia palustris	Wildflower (forb)	2 in	Sun	High	Zone 4a
mountain azalea Rhododendron canescens	Shrub	14 ft	Shade-tolerant	Medium	Zone 6a
mountain laurel Kalmia latifolia	Tree	6 ft	Shade-tolerant	Low	Zone 5a
muscadine Vitis rotundifolia	Vine	30 ft	Sun–part shade	Medium	Zone 5b
narrowleaf evening primrose Oenothera fruticosa	Wildflower (forb)	3.3 ft	Shade-tolerant	High	Zone 4a
narrowleaf silkgrass Pityopsis graminifolia	Wildflower (forb)	2.8 ft	Sun–part shade	Medium	Zone 7a
needlegrass rush Juncus roemerianus	Grass or grass-like	4.9 ft	Sun	High	Zone 9a
needleleaf rosette grass Dichanthelium aciculare	Grass or grass-like	1.6 ft	Sun–part shade	Low	Zone 7b
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
orangegrass Hypericum gentianoides	Wildflower (forb)	2 ft	Sun–part shade	Low	Zone 12a
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
peelbark St. Johnswort Hypericum fasciculatum	Shrub	5 ft	Sun	—	Zone 7b
Philadelphia fleabane Erigeron philadelphicus	Wildflower (forb)	2.8 ft	Sun–part shade	Medium	Zone 4b
pickerelweed Pontederia cordata	Wildflower (forb)	3.2 ft	Sun	High	Zone 5a
pond cypress Taxodium ascendens	Tree	100 ft	Sun–part shade	High	Zone 8a
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
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 wedgescale Sphenopholis obtusata	Grass or grass-like	3.2 ft	Sun–part shade	Medium	Zone 3a
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
redtop panicgrass Panicum rigidulum	Grass or grass-like	3.3 ft	Sun	High	Zone 4a
roundhead lespedeza Lespedeza capitata	Wildflower (forb)	2.6 ft	Sun	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
roundpod St. Johnswort Hypericum cistifolium	Shrub	2.5 ft	Sun	Medium	Zone 4a
saltgrass Distichlis spicata	Grass or grass-like	1.1 ft	Sun	Medium	Zone 3b
saltmeadow cordgrass Spartina patens	Grass or grass-like	2 ft	Sun	High	Zone 7a
saltwater false willow Baccharis angustifolia	Shrub	13 ft	Sun	High	Zone 8b
sarvis holly Ilex amelanchier	Tree	16 ft	Shade-tolerant	Medium	Zone 8b
sassafras Sassafras albidum	Tree	75 ft	Sun	Low	Zone 4b
saw greenbrier Smilax bona-nox	Vine	4 ft	Shade-tolerant	Medium	Zone 5b
saw palmetto Serenoa repens	Tree	7 ft	Shade-tolerant	High	Zone 8a
seaoats Uniola paniculata	Grass or grass-like	6 ft	Sun	Low	Zone 8a
seashore dropseed Sporobolus virginicus	Grass or grass-like	2 ft	Sun–part shade	Low	Zone 9a
seashore paspalum Paspalum vaginatum	Grass or grass-like	1 in	Sun	High	Zone 8b
shallow sedge Carex lurida	Grass or grass-like	3.2 ft	Sun–part shade	Medium	Zone 4a
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
slash pine Pinus elliottii	Tree	100 ft	Sun	Medium	Zone 5b
slender little bluestem Schizachyrium tenerum	Grass or grass-like	3 ft	Sun	Medium	Zone 8b
slender woodoats Chasmanthium laxum	Grass or grass-like	3.3 ft	Shade-tolerant	Medium	Zone 4a
smallfruit beggarticks Bidens mitis	Wildflower (forb)	3.5 ft	Sun–part shade	High	Zone 12b
smooth cordgrass Spartina alterniflora	Grass or grass-like	3.5 ft	Sun	High	Zone 5a
smooth phlox Phlox glaberrima	Wildflower (forb)	3 ft	Sun–part shade	High	Zone 4b
southern bayberry Morella caroliniensis	Tree	7 ft	Shade-tolerant	Medium	Zone 6a
southern magnolia Magnolia grandiflora	Tree	100 ft	Shade-tolerant	High	Zone 8a
southern red oak Quercus falcata	Tree	75 ft	Sun–part shade	Medium	Zone 6a
southern waxy sedge Carex glaucescens	Grass or grass-like	4.9 ft	Sun–part shade	High	Zone 6a
Spanish moss Tillandsia usneoides	Vine	—	Shade-tolerant	Medium	Zone 9b
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
spruce pine Pinus glabra	Tree	90 ft	Shade-tolerant	Medium	Zone 7a
St. Peterswort Hypericum crux-andreae	Shrub	2 ft	Sun–part shade	Medium	Zone 6b
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
sturdy bulrush Bolboschoenus robustus	Grass or grass-like	4.9 ft	Sun	High	Zone 8a
sugarcane plumegrass Saccharum giganteum	Grass or grass-like	9.8 ft	Sun	Medium	Zone 4b
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 sawgrass Cladium mariscus	Grass or grass-like	8.2 ft	Sun	Medium	Zone 8b
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
swamp titi Cyrilla racemiflora	Tree	30 ft	Shade-tolerant	—	Zone 6b
swamp tupelo Nyssa biflora	Tree	115 ft	Sun	High	Zone 5b
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
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
tenangle pipewort Eriocaulon decangulare	Wildflower (forb)	2.6 ft	Sun	Medium	Zone 6b
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
turkey oak Quercus laevis	Tree	40 ft	Sun	Medium	Zone 7a
turkey tangle fogfruit Phyla nodiflora	Wildflower (forb)	2 in	Sun–part shade	Low	Zone 5b
two-wing silverbell Halesia diptera	Tree	15 ft	Sun–part shade	—	Zone 8a
twoheaded water-starwort Callitriche heterophylla	Wildflower (forb)	—	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 iris Iris virginica	Wildflower (forb)	3.3 ft	Shade-tolerant	High	Zone 8b
Virginia sweetspire Itea virginica	Shrub	10 ft	Shade-tolerant	High	Zone 5a
Virginia wildrye Elymus virginicus	Grass or grass-like	2.5 ft	Shade-tolerant	Medium	Zone 4b
water oak Quercus nigra	Tree	90 ft	Sun	High	Zone 5a
waterthread pondweed Potamogeton diversifolius	Wildflower (forb)	3.2 ft	Sun	High	Zone 3b
wax myrtle Morella cerifera	Tree	10 ft	Sun	High	Zone 7a
white doll's daisy Boltonia asteroides	Wildflower (forb)	8 ft	Sun–part shade	Medium	Zone 3b
white fringetree Chionanthus virginicus	Tree	25 ft	Shade-tolerant	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
winter bentgrass Agrostis hyemalis	Grass or grass-like	3.5 ft	Sun–part shade	High	Zone 4a
woolgrass Scirpus cyperinus	Grass or grass-like	4.9 ft	Sun–part shade	High	Zone 4a
woolly rosette grass Dichanthelium scabriusculum	Grass or grass-like	2.5 ft	Sun–part shade	Medium	Zone 7a
wrinkled jointtail grass Coelorachis rugosa	Grass or grass-like	2 ft	Sun–part shade	Medium	Zone 6b
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 247

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 bluehearts Buchnera americana
American burnweed Erechtites hieraciifolius
American white waterlily Nymphaea odorata
anisescented goldenrod Solidago odora
annual seepweed Suaeda linearis
arrowfeather threeawn Aristida purpurascens
Atlantic pigeonwings Clitoria mariana
Atlantic poison oak Toxicodendron pubescens
axilflower Mecardonia acuminata
azure blue sage Salvia azurea
Baldwin's flatsedge Cyperus croceus
beach false foxglove Agalinis fasciculata
beaked cornsalad Valerianella radiata
beaked panicgrass Panicum anceps
bearded skeletongrass Gymnopogon ambiguus
bigseed alfalfa dodder Cuscuta indecora
black highbush blueberry Vaccinium fuscatum
blackseed plantain Plantago rugelii
blackseed speargrass Piptochaetium avenaceum
bluejacket Tradescantia ohiensis
bluestem pricklypoppy Argemone albiflora
bristly scaleseed Spermolepis echinata
buffalobur nightshade Solanum rostratum
bulltongue arrowhead Sagittaria lancifolia
bunched beaksedge Rhynchospora cephalantha
button eryngo Eryngium yuccifolium
camphor pluchea Pluchea camphorata
camphorweed Heterotheca subaxillaris
Canada lettuce Lactuca canadensis
Canada toadflax Nuttallanthus canadensis
Canadian blacksnakeroot Sanicula canadensis
Canby's bulrush Schoenoplectus etuberculatus
Carolina geranium Geranium carolinianum
Carolina ponysfoot Dichondra carolinensis
chairmaker's bulrush Schoenoplectus americanus
Chapman's bluegrass Poa chapmaniana
chinquapin Castanea pumila
churchmouse threeawn Aristida dichotoma
clasping Venus' looking-glass Triodanis perfoliata
claspingleaf St. Johnswort Hypericum gymnanthum
clustered beaksedge Rhynchospora glomerata
clustered mille graines Oldenlandia uniflora
coastal false asphodel Triantha racemosa
coastal plain panicgrass Dichanthelium longiligulatum
coastal sedge Carex exilis
common boneset Eupatorium perfoliatum
creeping lespedeza Lespedeza repens
crested yellow orchid Platanthera cristata
crossvine Bignonia capreolata
crowpoison Nothoscordum bivalve
cutleaf evening primrose Oenothera laciniata
cutleaf groundcherry Physalis angulata
cypress panicgrass Dichanthelium dichotomum
darkgreen sedge Carex venusta
densetuft hairsedge Bulbostylis capillaris
desert goosefoot Chenopodium pratericola
devil's grandmother Elephantopus tomentosus
devil's-tongue Opuntia humifusa
dogfennel Eupatorium capillifolium
downy danthonia Danthonia sericea
downy phlox Phlox pilosa
downy yellow false foxglove Aureolaria virginica
drumheads Polygala cruciata
dwarf sundew Drosera brevifolia
dwarf umbrella-sedge Fuirena pumila
eastern blue-eyed grass Sisyrinchium atlanticum
eastern grasswort Lilaeopsis chinensis
eastern milkpea Galactia regularis
eastern poison ivy Toxicodendron radicans
eastern purple bladderwort Utricularia purpurea
eastern silver aster Symphyotrichum concolor
Elliott's bluestem Andropogon gyrans
Elliott's rush Juncus elliottii
elmleaf goldenrod Solidago ulmifolia
erect centella Centella erecta
false flowering spurge Euphorbia pubentissima
fern flatsedge Cyperus filicinus
fewflower beaksedge Rhynchospora rariflora
fewflower milkweed Asclepias lanceolata
field lovegrass Eragrostis elliottii
fiveangled dodder Cuscuta pentagona
flattened pipewort Eriocaulon compressum
Florida paspalum Paspalum floridanum
Florida yellow flax Linum floridanum
flowering spurge Euphorbia corollata
forked bluecurls Trichostema dichotomum
foxtail clubmoss Lycopodiella alopecuroides
fringed nutrush Scleria ciliata
Geyer's sandmat Chamaesyce geyeri
giant ironweed Vernonia gigantea
globe beaksedge Rhynchospora globularis
globe flatsedge Cyperus echinatus
goldenclub Orontium aquaticum
grassy arrowhead Sagittaria graminea
greater tickseed Coreopsis major
greenvein lady's tresses Spiranthes praecox
hairy bedstraw Galium pilosum
hairy clustervine Jacquemontia tamnifolia
hairy pinweed Lechea mucronata
hairy small-leaf ticktrefoil Desmodium ciliare
hairy umbrella-sedge Fuirena squarrosa
hairyfruit chervil Chaerophyllum tainturieri
heartwing sorrel Rumex hastatulus
hemlock rosette grass Dichanthelium sabulorum
herb of grace Bacopa monnieri
herbwilliam Ptilimnium capillaceum
hoary ticktrefoil Desmodium canescens
hogwort Croton capitatus
hyssopleaf thoroughwort Eupatorium hyssopifolium
juniper leaf Polypremum procumbens
justiceweed Eupatorium leucolepis
kiss me quick Portulaca pilosa
largebracted plantain Plantago aristata
lateflowering thoroughwort Eupatorium serotinum
leathery rush Juncus coriaceus
Leggett's pinweed Lechea pulchella
lesser snakeroot Ageratina aromatica
lizard's tail Saururus cernuus
longleaf milkweed Asclepias longifolia
Louisiana vetch Vicia ludoviciana
low spearwort Ranunculus pusillus
manyflower marshpennywort Hydrocotyle umbellata
marsh bristlegrass Setaria parviflora
Maryland goldenaster Chrysopsis mariana
Maryland meadowbeauty Rhexia mariana
meadow garlic Allium canadense
Michaux's croton Croton michauxii
narrowleaf pinweed Lechea tenuifolia
narrowleaf primrose-willow Ludwigia linearis
neckweed Veronica peregrina
netted chainfern Woodwardia areolata
netted nutrush Scleria reticularis
nits and lice Hypericum drummondii
nodding beaksedge Rhynchospora inexpansa
northern dewberry Rubus flagellaris
pale dock Rumex altissimus
perennial saltmarsh aster Symphyotrichum tenuifolium
pine barren flatsedge Cyperus retrorsus
pineywoods dropseed Sporobolus junceus
pink fuzzybean Strophostyles umbellata
pink sundew Drosera capillaris
pitseed goosefoot Chenopodium berlandieri
plains snakecotton Froelichia floridana
Plukenet's flatsedge Cyperus plukenetii
poison sumac Toxicodendron vernix
poorjoe Diodia teres
procession flower Polygala incarnata
prostrate ticktrefoil Desmodium rotundifolium
purple false foxglove Agalinis purpurea
purple sandgrass Triplasis purpurea
queendevil Hieracium gronovii
red lovegrass Eragrostis secundiflora
rice button aster Symphyotrichum dumosum
Richard's yelloweyed grass Xyris jupicai
rose of Plymouth Sabatia stellaris
rosemallow Hibiscus lasiocarpos
rough barnyardgrass Echinochloa muricata
rough Mexican clover Richardia scabra
roughfruit scaleseed Spermolepis divaricata
roundfruit hedgehyssop Gratiola virginiana
roundleaf sundew Drosera rotundifolia
roundleaf thoroughwort Eupatorium rotundifolium
roundseed panicgrass Dichanthelium sphaerocarpon
saltmarsh false foxglove Agalinis maritima
sand spikerush Eleocharis montevidensis
sanddune sandbur Cenchrus tribuloides
sandpaper vervain Verbena scabra
sensitive partridge pea Chamaecrista nictitans
shaggy hedgehyssop Gratiola pilosa
shore little bluestem Schizachyrium littorale
shortbeak beaksedge Rhynchospora nitens
sidebeak pencilflower Stylosanthes biflora
silvery everlasting Gamochaeta argyrinea
sixweeks fescue Vulpia octoflora
slender beaksedge Rhynchospora gracilenta
slender fimbry Fimbristylis autumnalis
slender goldentop Euthamia caroliniana
slender Indiangrass Sorghastrum elliottii
slender plantain Plantago heterophylla
slender rose gentian Sabatia campanulata
slender threeseed mercury Acalypha gracilens
slender yellow woodsorrel Oxalis dillenii
small green wood orchid Platanthera clavellata
small skullcap Scutellaria parvula
small Venus' looking-glass Triodanis biflora
Small's yelloweyed grass Xyris smalliana
smallflower thoroughwort Eupatorium semiserratum
smallhead doll's daisy Boltonia diffusa
smooth elephantsfoot Elephantopus nudatus
smooth yellow false foxglove Aureolaria flava
snakemouth orchid Pogonia ophioglossoides
sneezeweed Helenium amarum
snowy orchid Platanthera nivea
soft goldenaster Chrysopsis pilosa
southern bog clubmoss Lycopodiella appressa
southern dewberry Rubus trivialis
southern sandbur Cenchrus echinatus
southern whitetop Doellingeria sericocarpoides
spindleroot Ludwigia hirtella
spoonleaf purple everlasting Gamochaeta purpurea
spoonleaf sundew Drosera intermedia
spotted sandmat Chamaesyce maculata
spring lady's tresses Spiranthes vernalis
spurred butterfly pea Centrosema virginianum
St. Andrew's cross Hypericum hypericoides
stalked wild petunia Ruellia pedunculata
stiff yellow flax Linum medium
stinking camphorweed Pluchea foetida
swamp dock Rumex verticillatus
tall blazing star Liatris aspera
tapered rosette grass Dichanthelium acuminatum
tenlobe false foxglove Agalinis obtusifolia
Texas toadflax Nuttallanthus texanus
Texas vervain Verbena halei
thin paspalum Paspalum setaceum
thymeleaf pinweed Lechea minor
tuberous grasspink Calopogon tuberosus
Venus' pride Houstonia purpurea
Viola ×primulifolia Viola ×primulifolia
violet lespedeza Lespedeza violacea
Virginia bunchflower Veratrum virginicum
Virginia buttonweed Diodia virginiana
Virginia chainfern Woodwardia virginica
Virginia pepperweed Lepidium virginicum
Virginia plantain Plantago virginica
Virginia saltmarsh mallow Kosteletzkya virginica
Virginia tephrosia Tephrosia virginiana
wand lythrum Lythrum lineare
warty panicgrass Panicum verrucosum
watershield Brasenia schreberi
white colicroot Aletris farinosa
white fringed orchid Platanthera blephariglottis
whitehair rosette grass Dichanthelium villosissimum
whitemouth dayflower Commelina erecta
whorled marshpennywort Hydrocotyle prolifera
whorled marshpennywort Hydrocotyle verticillata
whorled milkwort Polygala verticillata
winged lythrum Lythrum alatum
woodland lettuce Lactuca floridana
woodland sunflower Helianthus divaricatus
woollysheath threeawn Aristida lanosa
Wright's rosette grass Dichanthelium wrightianum
yankeeweed Eupatorium compositifolium
yellow thistle Cirsium horridulum
yellowseed false pimpernel Lindernia dubia
zigzag bladderwort Utricularia subulata

Also listed as native and introduced here 2

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
Mexican teaDysphania ambrosioides

Compared with Mississippi

The typical county is the median of the 82 Mississippi 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, Harrison County and Mississippi
Measure	Harrison County	Typical county	Statewide
Native species	457	241	1,473
Garden-ready natives	210	116	528
Tree	60	—	164
Shrub	26	—	63
Wildflower (forb)	224	—	770
Grass or grass-like	115	—	358
Vine	27	—	72
Fern	5	—	46

Neighboring counties

Counties that share a ZIP code with Harrison County.

Hancock County, MS 185 garden-ready
Jackson County, MS 249 garden-ready
Stone County, MS 144 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: Harrison County (county FIPS 28047), Mississippi. 457 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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