Native plants · Texas

Native plants of Grayson County

494 plant species are recorded as native to Texas in Kew’s World Checklist of Vascular Plants and USDA PLANTS, and recorded in Grayson County by USDA PLANTS. 171 of them have growing records you can filter by light, moisture, height and estimated cold hardiness. 5 more species are listed as both native and introduced and kept in a separate section.

County summary · USDA PLANTS and Kew WCVP

Grayson County, Texas

Native species: 494 Typical Texas county: 145 (median of 254 counties)
Garden-ready natives: 171 Typical Texas county: 61
Share by type (all 494 native species): Percent of the 494 native species in each growth type

Tree 9% (42)
Shrub 2% (10)
Wildflower (forb) 62% (308)
Grass or grass-like 19% (95)
Vine 6% (31)
Fern 2% (8)

Wildflowers make up the largest share of the native list (62%), followed by grasses and grass-like plants (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 zone 8a (2023 map).

The native plant list

Garden-ready natives 171

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

Garden-ready native plants of Grayson County, Texas
Plant	Type	Height	Light	Water use	Hardy to
American beautyberry Callicarpa americana	Shrub	6 ft	Sun–part shade	Low	Zone 6b
American elm Ulmus americana	Tree	120 ft	Sun–part shade	High	Zone 2b
American lotus Nelumbo lutea	Wildflower (forb)	3 ft	Sun	High	Zone 3b
American pokeweed Phytolacca americana	Wildflower (forb)	7.3 ft	Shade-tolerant	Medium	Zone 4a
American sycamore Platanus occidentalis	Tree	100 ft	Sun–part shade	High	Zone 4a
American water-willow Justicia americana	Wildflower (forb)	2.5 ft	Shade-tolerant	Medium	Zone 4b
Arizona walnut Juglans major	Tree	50 ft	Sun	Medium	Zone 4a
Atlantic camas Camassia scilloides	Wildflower (forb)	2.5 ft	Shade-tolerant	Medium	Zone 4b
beaked agrimony Agrimonia rostellata	Wildflower (forb)	2.3 ft	Sun–part shade	Medium	Zone 4a
black oak Quercus velutina	Tree	80 ft	Sun–part shade	Medium	Zone 4a
black willow Salix nigra	Tree	100 ft	Sun	High	Zone 1b
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 spikerush Eleocharis obtusa	Grass or grass-like	1.6 ft	Sun	Medium	Zone 11a
boxelder Acer negundo	Tree	60 ft	Shade-tolerant	Medium	Zone 2b
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
broomsedge bluestem Andropogon virginicus	Grass or grass-like	3 ft	Sun	Medium	Zone 5b
bur oak Quercus macrocarpa	Tree	100 ft	Sun–part shade	Medium	Zone 3b
burningbush Euonymus atropurpureus	Tree	10 ft	Shade-tolerant	Low	—
butterfly milkweed Asclepias tuberosa	Wildflower (forb)	2 ft	Sun	Low	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 altissima	Wildflower (forb)	5 ft	Sun–part shade	Medium	Zone 4b
Canada wildrye Elymus canadensis	Grass or grass-like	3 ft	Shade-tolerant	Medium	Zone 3a
Canadian horseweed Conyza canadensis	Wildflower (forb)	5 ft	Sun	Medium	Zone 12b
Canadian milkvetch Astragalus canadensis	Wildflower (forb)	6 in	Sun	Medium	Zone 3b
cardinalflower Lobelia cardinalis	Wildflower (forb)	5.9 ft	Shade-tolerant	Low	Zone 4a
Carolina buckthorn Frangula caroliniana	Tree	20 ft	Shade-tolerant	—	Zone 4b
Carolina elephantsfoot Elephantopus carolinianus	Wildflower (forb)	2.7 ft	Sun	Medium	Zone 6a
Carolina foxtail Alopecurus carolinianus	Grass or grass-like	1.7 ft	Sun	Low	Zone 3a
cedar elm Ulmus crassifolia	Tree	90 ft	Sun–part shade	Medium	Zone 6a
chinquapin oak Quercus muehlenbergii	Tree	70 ft	Sun	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
coast cockspur grass Echinochloa walteri	Grass or grass-like	6.5 ft	Sun	High	Zone 10b
common blue violet Viola sororia	Wildflower (forb)	4 in	Sun–part shade	High	Zone 4b
common buttonbush Cephalanthus occidentalis	Tree	15 ft	Shade-tolerant	High	Zone 4a
common 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 selfheal Prunella vulgaris	Wildflower (forb)	1.5 ft	Sun–part shade	Medium	Zone 3b
composite dropseed Sporobolus compositus	Grass or grass-like	3 ft	Sun	Low	Zone 3b
coon's tail Ceratophyllum demersum	Wildflower (forb)	—	Sun–part shade	High	Zone 3b
coralberry Symphoricarpos orbiculatus	Shrub	2 ft	Sun–part shade	High	Zone 5a
delta arrowhead Sagittaria platyphylla	Wildflower (forb)	3 ft	Sun	High	Zone 6a
devil's beggartick Bidens frondosa	Wildflower (forb)	4 ft	Sun–part shade	Medium	Zone 12a
ditch stonecrop Penthorum sedoides	Wildflower (forb)	2.6 ft	Sun–part shade	Medium	Zone 4b
dotted blazing star Liatris punctata	Wildflower (forb)	2 ft	Sun	Medium	Zone 3a
dwarf St. Johnswort Hypericum mutilum	Wildflower (forb)	2.6 ft	Sun–part shade	Medium	Zone 5a
eastern cottonwood Populus deltoides	Tree	190 ft	Sun	High	Zone 3a
eastern 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 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
false indigo bush Amorpha fruticosa	Shrub	15 ft	Sun	Low	Zone 3b
farkleberry Vaccinium arboreum	Tree	28 ft	Shade-tolerant	Medium	Zone 6a
flowering dogwood Cornus florida	Tree	30 ft	Shade-tolerant	Low	Zone 4b
foxglove beardtongue Penstemon digitalis	Wildflower (forb)	4 ft	Shade-tolerant	Low	Zone 3b
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
Georgia bulrush Scirpus georgianus	Grass or grass-like	4.5 ft	Sun–part shade	Medium	Zone 3b
giant cane Arundinaria gigantea	Shrub	25 ft	Sun	Medium	Zone 5a
giant cutgrass Zizaniopsis miliacea	Grass or grass-like	9 ft	Sun	High	Zone 8b
giant goldenrod Solidago gigantea	Wildflower (forb)	8.2 ft	Sun–part shade	Medium	Zone 4a
golden crownbeard Verbesina encelioides	Wildflower (forb)	2 ft	Sun	Medium	Zone 5a
golden tickseed Coreopsis tinctoria	Wildflower (forb)	3 ft	Sun–part shade	High	Zone 12b
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
great coneflower Rudbeckia maxima	Wildflower (forb)	9.8 ft	Sun	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
green hawthorn Crataegus viridis	Tree	30 ft	Sun	High	Zone 5a
groundnut Apios americana	Vine	1 ft	Shade-tolerant	Medium	Zone 5a
Gulf Coast spikerush Eleocharis cellulosa	Grass or grass-like	2.6 ft	Sun	High	Zone 8b
hairy grama Bouteloua hirsuta	Grass or grass-like	6 in	Sun	Low	Zone 3b
hairy lespedeza Lespedeza hirta	Wildflower (forb)	6 ft	Sun	Low	Zone 6a
hardstem bulrush Schoenoplectus acutus	Grass or grass-like	9.8 ft	Sun	High	Zone 3b
heartleaf peppervine Ampelopsis cordata	Vine	2 ft	Shade-tolerant	Medium	Zone 6b
honey mesquite Prosopis glandulosa	Tree	50 ft	Sun	Low	Zone 6a
honeylocust Gleditsia triacanthos	Tree	70 ft	Sun	Medium	Zone 3b
Illinois bundleflower Desmanthus illinoensis	Wildflower (forb)	3 ft	Sun	Medium	Zone 5b
Indian blanket Gaillardia pulchella	Wildflower (forb)	2 ft	Sun	Medium	Zone 10b
Indian woodoats Chasmanthium latifolium	Grass or grass-like	4.6 ft	Shade-tolerant	Medium	Zone 4a
Indianhemp Apocynum cannabinum	Wildflower (forb)	3.3 ft	Sun–part shade	High	Zone 3a
Jerusalem artichoke Helianthus tuberosus	Wildflower (forb)	9.8 ft	Sun–part shade	Low	Zone 3a
knotgrass Paspalum distichum	Grass or grass-like	11 in	Sun	High	Zone 6a
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
limestone wild petunia Ruellia strepens	Wildflower (forb)	3.6 ft	Shade-tolerant	Low	Zone 6a
little bluestem Schizachyrium scoparium	Grass or grass-like	3 ft	Sun	Low	Zone 3b
littleleaf buttercup Ranunculus abortivus	Wildflower (forb)	2.8 ft	Shade-tolerant	Medium	Zone 3a
longleaf pondweed Potamogeton nodosus	Wildflower (forb)	—	Sun	High	Zone 3b
longspike tridens Tridens strictus	Grass or grass-like	4.9 ft	Sun–part shade	Low	Zone 2a
Malabar sprangletop Leptochloa fusca	Grass or grass-like	3.3 ft	Sun	High	Zone 3a
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
New Jersey tea Ceanothus americanus	Shrub	3 ft	Shade-tolerant	Low	Zone 4b
nodding fescue Festuca subverticillata	Grass or grass-like	3 ft	Sun–part shade	Medium	Zone 3a
Nuttall's povertyweed Monolepis nuttalliana	Wildflower (forb)	10 in	Sun	Medium	Zone 12a
Ohio buckeye Aesculus glabra	Tree	68 ft	Shade-tolerant	Medium	Zone 4a
Osage-orange Maclura pomifera	Tree	35 ft	Sun	Medium	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
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 smartweed Polygonum pensylvanicum	Wildflower (forb)	3.9 ft	Sun	Medium	Zone 10b
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
possumhaw Ilex decidua	Tree	33 ft	Shade-tolerant	Medium	Zone 5b
post oak Quercus stellata	Tree	60 ft	Sun	Medium	Zone 4a
prairie cordgrass Spartina pectinata	Grass or grass-like	8 ft	Sun	High	Zone 3b
prairie fleabane Erigeron strigosus	Wildflower (forb)	3 ft	Sun	Medium	Zone 4b
prairie Junegrass Koeleria macrantha	Grass or grass-like	1.5 ft	Shade-tolerant	High	Zone 3b
prairie wedgescale Sphenopholis obtusata	Grass or grass-like	3.2 ft	Sun–part shade	Medium	Zone 3a
purple locoweed Oxytropis lambertii	Wildflower (forb)	1.4 ft	Sun	Low	Zone 3b
purple lovegrass Eragrostis spectabilis	Grass or grass-like	11 in	Sun	Low	Zone 3a
purple poppymallow Callirhoe involucrata	Wildflower (forb)	1 ft	Sun	Medium	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 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
rice cutgrass Leersia oryzoides	Grass or grass-like	4.9 ft	Sun	High	Zone 4a
roughfruit amaranth Amaranthus tuberculatus	Wildflower (forb)	6.6 ft	Sun	High	Zone 4a
roughleaf dogwood Cornus drummondii	Tree	20 ft	Sun–part shade	Low	Zone 4b
salt heliotrope Heliotropium curassavicum	Wildflower (forb)	1.2 ft	Sun	Medium	Zone 4b
sand dropseed Sporobolus cryptandrus	Grass or grass-like	3 ft	Sun	Low	Zone 3b
saw greenbrier Smilax bona-nox	Vine	4 ft	Shade-tolerant	Medium	Zone 5b
sawtooth sunflower Helianthus grosseserratus	Wildflower (forb)	5 ft	Sun	Medium	Zone 3a
sharpwing monkeyflower Mimulus alatus	Wildflower (forb)	2.3 ft	Shade-tolerant	High	Zone 5a
shortbristle horned beaksedge Rhynchospora corniculata	Grass or grass-like	6.6 ft	Sun	Medium	Zone 6a
sideoats grama Bouteloua curtipendula	Grass or grass-like	3 ft	Sun	Medium	Zone 3a
silver maple Acer saccharinum	Tree	90 ft	Sun–part shade	Medium	Zone 2b
skunkbush sumac Rhus trilobata	Shrub	4 ft	Sun–part shade	Low	Zone 2a
slippery elm Ulmus rubra	Tree	85 ft	Shade-tolerant	High	Zone 3a
smooth sumac Rhus glabra	Tree	12 ft	Sun	Low	Zone 4a
southern waternymph Najas guadalupensis	Wildflower (forb)	1 ft	Sun	High	Zone 3b
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
stiff goldenrod Oligoneuron rigidum	Wildflower (forb)	3.6 ft	Sun–part shade	Medium	Zone 3a
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
summer grape Vitis aestivalis	Vine	30 ft	Shade-tolerant	Medium	Zone 5a
swamp smartweed Polygonum hydropiperoides	Wildflower (forb)	—	Sun	Medium	Zone 10b
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
Torrey's rush Juncus torreyi	Grass or grass-like	3.1 ft	Sun	Medium	Zone 3b
trumpet creeper Campsis radicans	Vine	2 ft	Sun	Low	Zone 6a
trumpet honeysuckle Lonicera sempervirens	Vine	16 ft	Shade-tolerant	Medium	Zone 4a
turkey tangle fogfruit Phyla nodiflora	Wildflower (forb)	2 in	Sun–part shade	Low	Zone 5b
twoheaded water-starwort Callitriche heterophylla	Wildflower (forb)	—	Sun	High	Zone 4a
upright prairie coneflower Ratibida columnifera	Wildflower (forb)	3.1 ft	Sun	Medium	Zone 3a
valley redstem Ammannia coccinea	Wildflower (forb)	1.6 ft	Sun	Medium	Zone 3b
Virginia creeper Parthenocissus quinquefolia	Vine	1 ft	Sun–part shade	Low	Zone 4b
Virginia wildrye Elymus virginicus	Grass or grass-like	2.5 ft	Shade-tolerant	Medium	Zone 4b
white ash Fraxinus americana	Tree	90 ft	Sun	High	Zone 4a
white avens Geum canadense	Wildflower (forb)	3.9 ft	Shade-tolerant	Medium	Zone 4a
white oak Quercus alba	Tree	100 ft	Sun–part shade	Medium	Zone 3a
white prairie clover Dalea candida	Wildflower (forb)	2 ft	Sun–part shade	Medium	Zone 3b
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
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
wirestem muhly Muhlenbergia frondosa	Grass or grass-like	2 ft	Shade-tolerant	Medium	Zone 3b
woodland bluegrass Poa sylvestris	Grass or grass-like	3 ft	Shade-tolerant	High	Zone 4a
woolly plantain Plantago patagonica	Wildflower (forb)	6 in	Sun	Low	Zone 12b

Other native species recorded here 323

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
amberique-bean Strophostyles helvola
American bird's-foot trefoil Lotus unifoliolatus
American hogpeanut Amphicarpaea bracteata
American star-thistle Centaurea americana
American white waterlily Nymphaea odorata
American wild carrot Daucus pusillus
annual buckwheat Eriogonum annuum
annual marsh elder Iva annua
aromatic aster Symphyotrichum oblongifolium
arrowhead rattlebox Crotalaria sagittalis
ashy sunflower Helianthus mollis
Atlantic pigeonwings Clitoria mariana
Aunt Lucy Ellisia nyctelea
azure blue sage Salvia azurea
Baldwin's flatsedge Cyperus croceus
Baldwin's ironweed Vernonia baldwinii
beach false foxglove Agalinis fasciculata
beaked cornsalad Valerianella radiata
beaked panicgrass Panicum anceps
bearded flatsedge Cyperus squarrosus
bearded skeletongrass Gymnopogon ambiguus
bigbract verbena Verbena bracteata
bigpod sesbania Sesbania herbacea
bigseed alfalfa dodder Cuscuta indecora
bigtop lovegrass Eragrostis hirsuta
blackstem spleenwort Asplenium resiliens
blue mudplantain Heteranthera limosa
blue wild indigo Baptisia australis
bluejacket Tradescantia ohiensis
bluestem pricklypoppy Argemone albiflora
bluntlobe cliff fern Woodsia obtusa
bog yellowcress Rorippa palustris
branched foldwing Dicliptera brachiata
bristly greenbrier Smilax tamnoides
bristly scaleseed Spermolepis echinata
buffalobur nightshade Solanum rostratum
bushy knotweed Polygonum ramosissimum
button eryngo Eryngium yuccifolium
camphor pluchea Pluchea camphorata
camphorweed Heterotheca subaxillaris
Canada lettuce Lactuca canadensis
Canadian blacksnakeroot Sanicula canadensis
Canadian honewort Cryptotaenia canadensis
carelessweed Amaranthus palmeri
Carolina anemone Anemone caroliniana
Carolina coralbead Cocculus carolinus
Carolina geranium Geranium carolinianum
Carolina horsenettle Solanum carolinense
Carolina larkspur Delphinium carolinianum
Carolina mosquitofern Azolla caroliniana
Carolina ponysfoot Dichondra carolinensis
Carolina puccoon Lithospermum caroliniense
Carolina vetch Vicia caroliniana
Carolina woollywhite Hymenopappus scabiosaeus
churchmouse threeawn Aristida dichotoma
clasping milkweed Asclepias amplexicaulis
clasping Venus' looking-glass Triodanis perfoliata
clustered blacksnakeroot Sanicula odorata
coastal sandbur Cenchrus spinifex
common boneset Eupatorium perfoliatum
compassplant Silphium laciniatum
creeping lespedeza Lespedeza repens
creeping lovegrass Neeragrostis reptans
crossvine Bignonia capreolata
crowpoison Nothoscordum bivalve
Cuman ragweed Ambrosia psilostachya
curlytop knotweed Polygonum lapathifolium
cusp dodder Cuscuta cuspidata
cutleaf evening primrose Oenothera laciniata
cutleaf groundcherry Physalis angulata
Dakota mock vervain Glandularia bipinnatifida
desert biscuitroot Lomatium foeniculaceum
diamond-flowers Stenaria nigricans
Dillenius' ticktrefoil Desmodium glabellum
dogfennel Eupatorium capillifolium
downy hawthorn Crataegus mollis
downy milkpea Galactia volubilis
downy phlox Phlox pilosa
downy ragged goldenrod Solidago petiolaris
Drummond's aster Symphyotrichum drummondii
dwarf horseweed Conyza ramosissima
early buttercup Ranunculus fascicularis
eastern poison ivy Toxicodendron radicans
ebony spleenwort Asplenium platyneuron
Elliott's bentgrass Agrostis elliottiana
elmleaf goldenrod Solidago ulmifolia
Engelmann's daisy Engelmannia peristenia
erect spiderling Boerhavia erecta
eyebane Chamaesyce nutans
fall witchgrass Digitaria cognata
false boneset Brickellia eupatorioides
field pansy Viola bicolor
fire on the mountain Euphorbia cyathophora
fiveangled dodder Cuscuta pentagona
Florida paspalum Paspalum floridanum
flowering spurge Euphorbia corollata
fourpoint evening primrose Oenothera rhombipetala
gaping grass Steinchisma hians
globe flatsedge Cyperus echinatus
golden zizia Zizia aurea
gravelweed Verbesina helianthoides
great blue lobelia Lobelia siphilitica
Great Plains flatsedge Cyperus lupulinus
Great Plains lady's tresses Spiranthes magnicamporum
great ragweed Ambrosia trifida
green antelopehorn Asclepias viridis
green carpetweed Mollugo verticillata
green comet milkweed Asclepias viridiflora
green dragon Arisaema dracontium
grooved flax Linum sulcatum
groovestem Indian plantain Arnoglossum plantagineum
groundplum milkvetch Astragalus crassicarpus
Guadeloupe cucumber Melothria pendula
hairy bedstraw Galium pilosum
hairy pinweed Lechea mucronata
hairy sunflower Helianthus hirsutus
hairy woodland brome Bromus pubescens
hairyfruit chervil Chaerophyllum tainturieri
hairyseed paspalum Paspalum pubiflorum
Harvey's beaksedge Rhynchospora harveyi
heartleaf four o'clock Mirabilis nyctaginea
heartleaf nettle Urtica chamaedryoides
heartwing sorrel Rumex hastatulus
Heller's rosette grass Dichanthelium oligosanthes
herbwilliam Ptilimnium capillaceum
hoary ticktrefoil Desmodium canescens
hoary verbena Verbena stricta
hogwort Croton capitatus
honeyvine Cynanchum laeve
hooded arrowhead Sagittaria calycina
hyssopleaf sandmat Chamaesyce hyssopifolia
Illinois pondweed Potamogeton illinoensis
inflated narrow-leaf sedge Carex grisea
Java-bean Senna obtusifolia
Jersey tea Ceanothus herbaceus
Juda's bush Iresine rhizomatosa
juniper leaf Polypremum procumbens
kidneyshape sedge Carex reniformis
kiss me quick Portulaca pilosa
lanceleaf ragweed Ambrosia bidentata
largebracted plantain Plantago aristata
largeflower tickseed Coreopsis grandiflora
largeseed forget-me-not Myosotis macrosperma
lateflowering thoroughwort Eupatorium serotinum
Leavenworth's sedge Carex leavenworthii
lemon beebalm Monarda citriodora
lesser duckweed Lemna aequinoctialis
licorice bedstraw Galium circaezans
light poppymallow Callirhoe alcaeoides
limestone adderstongue Ophioglossum engelmannii
littlehead nutrush Scleria oligantha
longflower beeblossom Oenothera filiformis
longleaf groundcherry Physalis longifolia
longstyle sweetroot Osmorhiza longistylis
Louisiana vetch Vicia ludoviciana
low spikesedge Kyllinga pumila
marsh bristlegrass Setaria parviflora
mat sandbur Cenchrus longispinus
matted sandmat Chamaesyce serpens
Maximilian sunflower Helianthus maximiliani
mayapple Podophyllum peltatum
Mead's sedge Carex meadii
meadow garlic Allium canadense
Mexican plum Prunus mexicana
Michaux's stitchwort Minuartia michauxii
Missouri foxtail cactus Escobaria missouriensis
mucronate sprangletop Leptochloa panicea
mullein foxglove Dasistoma macrophylla
narrowleaf mountainmint Pycnanthemum tenuifolium
narrowleaf paleseed Leucospora multifida
narrowleaf pinweed Lechea tenuifolia
narrowleaf purple coneflower Echinacea angustifolia
narrowleaf stoneseed Lithospermum incisum
neckweed Veronica peregrina
nits and lice Hypericum drummondii
nodding muhly Muhlenbergia bushii
northern slender lady's tresses Spiranthes lacera
Nuttall's prairie parsley Polytaenia nuttallii
Nuttall's sensitive-briar Mimosa nuttallii
oldfield milkvine Matelea decipiens
pale dock Rumex altissimus
Parlin's pussytoes Antennaria parlinii
pasture heliotrope Heliotropium tenellum
pink thoroughwort Fleischmannia incarnata
pinkladies Oenothera speciosa
pitseed goosefoot Chenopodium berlandieri
plains snakecotton Froelichia floridana
pointedleaf ticktrefoil Desmodium glutinosum
poorjoe Diodia teres
potato dwarfdandelion Krigia dandelion
poverty dropseed Sporobolus vaginiflorus
poverty oatgrass Danthonia spicata
prairie blue-eyed grass Sisyrinchium campestre
prairie broomweed Amphiachyris dracunculoides
prairie burnet Sanguisorba annua
prairie cupgrass Eriochloa contracta
prairie groundsel Packera plattensis
prairie sandmat Chamaesyce missurica
prairie tea Croton monanthogynus
prairie threeawn Aristida oligantha
prickly fanpetals Sida spinosa
procession flower Polygala incarnata
puffsheath dropseed Sporobolus neglectus
purple cliffbrake Pellaea atropurpurea
purple meadow-rue Thalictrum dasycarpum
purple sandgrass Triplasis purpurea
queen's-delight Stillingia sylvatica
rabbit-tobacco Pseudognaphalium obtusifolium
red lovegrass Eragrostis secundiflora
Red River scaleseed Spermolepis inermis
redseed plantain Plantago rhodosperma
redwhisker clammyweed Polanisia dodecandra
rock muhly Muhlenbergia sobolifera
rose mock vervain Glandularia canadensis
rosepink Sabatia angularis
rough dropseed Sporobolus clandestinus
roughfruit scaleseed Spermolepis divaricata
roundfruit hedgehyssop Gratiola virginiana
roundleaf ragwort Packera obovata
rusty blackhaw Viburnum rufidulum
scarlet spiderling Boerhavia coccinea
sensitive partridge pea Chamaecrista nictitans
sessileleaf ticktrefoil Desmodium sessilifolium
shaggy dwarf morning-glory Evolvulus nuttallianus
shortpod draba Draba brachycarpa
shortstalk chickweed Cerastium brachypodum
sidebeak pencilflower Stylosanthes biflora
silverleaf nightshade Solanum elaeagnifolium
silvery everlasting Gamochaeta argyrinea
sixangle spurge Euphorbia hexagona
sixweeks fescue Vulpia octoflora
skyblue aster Symphyotrichum oolentangiense
sleepy silene Silene antirrhina
slender crabgrass Digitaria filiformis
slender fimbry Fimbristylis autumnalis
slender lespedeza Lespedeza virginica
slender snakecotton Froelichia gracilis
slender threeseed mercury Acalypha gracilens
slickseed fuzzybean Strophostyles leiosperma
slim amaranth Amaranthus hybridus
slimflower scurfpea Psoralidium tenuiflorum
slimleaf milkweed Asclepias stenophylla
slimleaf panicgrass Dichanthelium linearifolium
slimpod Venus' looking-glass Triodanis leptocarpa
slimspike threeawn Aristida longespica
small skullcap Scutellaria parvula
small Venus' looking-glass Triodanis biflora
smallflower fumewort Corydalis micrantha
smooth small-leaf ticktrefoil Desmodium marilandicum
sneezeweed Helenium amarum
soft goldenaster Chrysopsis pilosa
soft-hair marbleseed Onosmodium bejariense
southeastern wildrye Elymus glabriflorus
southern annual saltmarsh aster Symphyotrichum divaricatum
southern cattail Typha domingensis
southern dewberry Rubus trivialis
southern sedge Carex austrina
Spanish gold Grindelia papposa
Spanish needles Bidens bipinnata
spoonleaf purple everlasting Gamochaeta purpurea
spotted beebalm Monarda punctata
spotted sandmat Chamaesyce maculata
spring coralroot Corallorhiza wisteriana
St. Andrew's cross Hypericum hypericoides
standing-cypress Ipomopsis rubra
Standley's goosefoot Chenopodium standleyanum
starved panicgrass Dichanthelium depauperatum
stemless evening primrose Oenothera triloba
stiff ticktrefoil Desmodium obtusum
stout rush Juncus nodatus
stretchberry Forestiera pubescens
tall blazing star Liatris aspera
tall lespedeza Lespedeza stuevei
tall thistle Cirsium altissimum
tall thoroughwort Eupatorium altissimum
tapered rosette grass Dichanthelium acuminatum
Texas bergia Bergia texana
Texas signalgrass Urochloa texana
Texas star Sabatia campestris
Texas vervain Verbena halei
threeflower melicgrass Melica nitens
tiny bluet Houstonia pusilla
toothed spurge Euphorbia dentata
trailing lespedeza Lespedeza procumbens
trailing pearlwort Sagina decumbens
tropical flatsedge Cyperus surinamensis
tufted lovegrass Eragrostis pectinacea
upright burhead Echinodorus berteroi
velvetleaf ticktrefoil Desmodium viridiflorum
velvetweed Oenothera curtiflora
violet lespedeza Lespedeza violacea
violet woodsorrel Oxalis violacea
Virginia buttonweed Diodia virginiana
Virginia plantain Plantago virginica
Virginia springbeauty Claytonia virginica
Virginia strawberry Fragaria virginiana
Virginia tephrosia Tephrosia virginiana
Virginia winged rockcress Sibara virginica
warty caltrop Kallstroemia parviflora
warty spurge Euphorbia spathulata
wedgeleaf draba Draba cuneifolia
western horsenettle Solanum dimidiatum
western rockjasmine Androsace occidentalis
western tansymustard Descurainia pinnata
white crownbeard Verbesina virginica
white fawnlily Erythronium albidum
white four o'clock Mirabilis albida
white heath aster Symphyotrichum ericoides
white vervain Verbena urticifolia
whitemouth dayflower Commelina erecta
whitestar Ipomoea lacunosa
whorled marshpennywort Hydrocotyle verticillata
whorled milkweed Asclepias verticillata
widowsfrill Silene stellata
willowleaf aster Symphyotrichum praealtum
winged lythrum Lythrum alatum
winged pigweed Cycloloma atriplicifolium
wingstem Verbesina alternifolia
woolly dutchman's pipe Aristolochia tomentosa
woolly lipfern Cheilanthes tomentosa
Wright's plantain Plantago wrightiana
yellowfruit horse-gentian Triosteum angustifolium

Also listed as native and introduced here 5

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.

common reedPhragmites australis
floating primrose-willowLudwigia peploides
Kentucky bluegrassPoa pratensis
Mexican teaDysphania ambrosioides
white sagebrushArtemisia ludoviciana

Compared with Texas

The typical county is the median of the 254 Texas 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, Grayson County and Texas
Measure	Grayson County	Typical county	Statewide
Native species	494	145	1,683
Garden-ready natives	171	61	656
Tree	42	—	164
Shrub	10	—	90
Wildflower (forb)	308	—	877
Grass or grass-like	95	—	431
Vine	31	—	83
Fern	8	—	38

Neighboring counties

Counties that share a ZIP code with Grayson County.

Collin County, TX 64 garden-ready
Cooke County, TX 72 garden-ready
Denton County, TX 105 garden-ready
Fannin County, TX 81 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: Grayson County (county FIPS 48181), Texas. 494 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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