Post Oak Savannah The Post Oak Savannah lies just to the west of the Pineywoods and mixes considerably with the Blackland Prairies area in the south. This area includes the entire Claypan land resource area of Texas, which is part of the Southern Coastal Plains. The Post Oak Savannah, a gently rolling, moderately dissected wooded plain, is the home biota of Texas A&M University. Upland soils are gray, slightly acid sandy loams, commonly shallow over gray, mottled or red, firm clayey subsoils. They are generally droughty and have claypans at varying depths, restricting moisture percolation. The bottomland soils are reddish brown to dark gray, slightly acid to calcareous, loamy to clayey alluvial.
QR Tag	Name	Characteristics
	Abronia fragrans Fragrant verbena, Sand verbena, Snowball, Snowball sand verbena, Sweet sand-verbena	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Acer negundo Ash-leaf maple, Ash-leaved maple, Box elder, Boxelder, Fresno de guajuco	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Acer rubrum var. drummondii Drummond's maple, Drummond red maple, Swamp maple	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet, Moist
	Achillea millefolium Common yarrow, Yarrow, Milfoil, Western yarrow	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Aesculus glabra var. arguta Ohio buckeye, White buckeye, Texas buckeye	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet, Moist
	Aesculus pavia var. flavescens Texas yellow buckeye, Yellow woolly buckeye, Pale buckeye, Plateau yellow buckeye	Duration: Perennial Habit: Shrub, Tree Light: Part-shade Water: Moist
	Aesculus pavia var. pavia Scarlet buckeye, Red buckeye, Southern buckeye, Firecracker plant	Duration: Perennial Habit: Shrub, Tree Light: Part-shade Water: Moist, Dry
	Allium canadense var. canadense Canada onion, Meadow garlic, Wild onion	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Allium canadense var. mobilense Meadow garlic, Wild onion	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Allium coryi Yellow-flowered onion, Yellowflower onion	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Allium drummondii Drummond's onion, Wild Garlic, Drummond wild onion	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Alophia drummondii Propeller flower, Purple pleat-leaf, Pinewoods lily, Prairie iris, Pleatleaf iris	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Aloysia gratissima Whitebrush, Bee-brush, White-brush, Common bee-brush, Beebrush, Privet lippia	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Amorpha fruticosa Indigo bush, False indigo bush, False indigo, Desert false indigo	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Ampelopsis arborea Peppervine	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist
	Ampelopsis cordata Heartleaf peppervine, Heart-leaf ampelopsis	Duration: Perennial Habit: Vine Light: Part-shade Water: Dry
	Amsonia illustris Ozark bluestar, Showy blue-star, Missouri blue star, Swamp bluestar	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Andropogon gerardii Big bluestem, Turkeyfoot	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist
	Andropogon glomeratus Bushy bluestem, Brushy bluestem	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Andropogon ternarius Splitbeard bluestem	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Dry
	Andropogon virginicus Broomsedge bluestem, Broom-sedge	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Aphanostephus skirrhobasis Lazy daisy, Arkansas lazy daisy, Arkansas dozedaisy	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Aristolochia serpentaria Virginia snakeroot, Virginia dutchmanspipe	Duration: Perennial Habit: Herb Light: Shade Water: Dry
	Aristolochia tomentosa Woolly dutchman's pipe, Common dutchmanspipe	Duration: Perennial Habit: Vine Light: Part-shade Water: Moist
	Asimina triloba Pawpaw, Common paw paw, Indian banana	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Asplenium platyneuron Ebony spleenwort	Duration: Perennial Habit: Fern Light: Shade, Part-shade Water: Moist
	Astragalus crassicarpus Groundplum milkvetch, Ground plum	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Athyrium filix-femina ssp. asplenioides Southern lady fern	Duration: Perennial Habit: Fern Light: Part-shade Water: Wet, Moist
	Baccharis halimifolia Groundseltree, Sea-myrtle, Consumptionweed, Eastern baccharis, Groundsel, Groundsel bush, Salt marsh-elder, Salt bush, Florida groundsel bush	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet
	Baccharis neglecta False Willow, Jara dulce, Poverty Weed, Roosevelt Weed	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Bothriochloa saccharoides Silver bluestem, Longspike silver bluestem	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Dry
	Bouteloua curtipendula Sideoats grama	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist, Dry
	Bouteloua dactyloides Buffalograss, Buffalo grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Bouteloua hirsuta Hairy grama	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Dry
	Bouteloua rigidiseta Texas grama	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Dry
	Callirhoe involucrata Winecup, Purple poppy mallow	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Calylophus berlandieri ssp. pinifolius Berlandier's sundrops, Square-bud primrose, Sundrops, Square-bud day-primrose	Duration: Perennial Habit: Shrub Light: Part-shade Water: Dry
	Calylophus hartwegii Hartweg's sundrops, Western Primrose	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Camassia scilloides Atlantic camas, Wild hyacinth	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Dry
	Campsis radicans Trumpet creeper, Trumpet vine, Common trumpet creeper, Cow vine	Duration: Perennial Habit: Vine Light: Sun Water: Moist, Dry
	Carya illinoinensis Pecan	Duration: Perennial Habit: Tree Light: Sun Water: Moist
	Carya texana Black hickory	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Castilleja indivisa Entireleaf indian paintbrush, Texas paintbrush, Indian paintbrush, Scarlet paintbrush, Entire-leaf indian-paintbrush	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Ceanothus americanus New Jersey tea, Redroot	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist, Dry
	Celtis laevigata Sugar hackberry, Hackberry, Sugarberry, Texas sugarberry, Palo blanco	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Centaurea americana American star-thistle, Basket-Flower, Star thistle, Shaving brush, American basket-flower	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Cephalanthus occidentalis Common buttonbush, Buttonbush, Button willow	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Wet, Moist
	Cercis canadensis var. canadensis Eastern redbud	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Cercis canadensis var. texensis Texas redbud	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Dry
	Chamaecrista fasciculata Partridge pea, Sleepingplant, Sensitive plant	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Chloris cucullata Hooded windmill grass, Hooded windmillgrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Chloris virgata Feather fingergrass, Showy chloris	Duration: Annual Habit: Grass/Grass-like Light: Part-shade Water: Dry
	Cirsium texanum Texas thistle	Duration: Biennial Habit: Herb Light: Sun Water: Dry
	Clematis crispa Swamp leatherflower, Curly clematis, Blue jasmine, Curlflower	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Wet, Moist
	Clematis drummondii Drummond's clematis, Old man’s beard, Texas virgin’s bower, Goat’s beard	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist, Dry
	Clematis pitcheri Purple clematis, Purple leatherflower, Leatherflower, Bluebill	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist
	Cocculus carolinus Carolina snailseed, Carolina coralbead, Carolina moonseed, Red berried moonseed, Carolina red berried moonseed	Duration: Perennial Habit: Vine Light: Part-shade Water: Moist
	Cooperia drummondii Evening rain lily, Evening star rain lily	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Cooperia pedunculata Hill Country rain lily, Prairie lily, Rain lily	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Coreopsis tinctoria Plains coreopsis, Golden tickseed, Goldenwave, Calliopsis	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist
	Cornus drummondii Roughleaf dogwood, Drummond's dogwood, Rough-leaf dogwood	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist, Dry
	Cornus florida Flowering dogwood, Virginia dogwood	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist, Dry
	Crataegus crus-galli Cockspur hawthorn, Cockspur thorn, Newcastle hawthorn, Newcastle thorn	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Crataegus viridis Green hawthorn, Southern thorn	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Crinum americanum Crinum lily, Seven sisters, Swamp lily, Southern swamp lily, String lily	Duration: Perennial Habit: Shrub Light: Part-shade Water: Wet
	Datura wrightii Sacred thorn-apple, Jimsonweed, Thorn apple, Datura, Angel Trumpet, Sacred datura	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Dry
	Delphinium carolinianum Carolina larkspur, Blue larkspur, Prairie larkspur, Espuela del caballero	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Delphinium carolinianum ssp. vimineum Carolina larkspur, Prairie larkspur	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Desmanthus illinoensis Illinois bundleflower, Bundleflower, Prairie bundle flower, Prickleweed, Illinois Desmanthus, Prairie mimosa	Duration: Perennial Habit: Shrub Light: Sun Water: Moist
	Diospyros virginiana Common persimmon, Eastern persimmon	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Dracopis amplexicaulis Clasping coneflower, Clasping-leaf coneflower	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Echinacea pallida Pale purple coneflower, Pale coneflower	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Echinacea purpurea Eastern purple coneflower, Purple coneflower	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Elymus canadensis Canada wild rye, Canadian wildrye, Prairie wildrye, Nodding wildrye	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist
	Epipactis gigantea Chatterbox Orchid, Giant Hellebore, Stream orchid	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Eragrostis intermedia Plains lovegrass, Plains Lovegrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Dry
	Eragrostis spectabilis Purple lovegrass, Purple love grass, Purple plains lovegrass, Tumblegrass, Petticoat climber	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Eriogonum annuum Annual buckwheat, Wild Buckwheat	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Eriogonum multiflorum Wild buckwheat, Heartsepal buckwheat, Heart-sepal wild buckwheat	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Eryngium leavenworthii Leavenworth's eryngo, Eryngo	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Moist
	Eryngium yuccifolium Button eryngo, Button snakeroot, Rattlesnake master, Beargrass, Bear's grass	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Erythrina herbacea Coralbean, Cherokee bean, Red cardinal	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Dry
	Eupatorium serotinum Lateflowering thoroughwort, White boneset, Late boneset, Late-flowering boneset	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Euphorbia cyathophora Wild Poinsettia, Poinsettia, Fire on the Mountain	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Euphorbia marginata Snow on the mountain, Snow-on-the-mountain	Duration: Annual Habit: Herb Light: Part-shade Water: Moist
	Fraxinus americana White ash	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Fraxinus pennsylvanica Green ash, Red ash	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Gaillardia pulchella Firewheel, Indian Blanket	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Dry
	Gaura lindheimeri Lindheimer's beeblossom, White gaura, Butterfly gaura	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Geum canadense White avens	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Glandularia bipinnatifida var. bipinnatifida Prairie verbena, Purple prairie verbena, Dakota mock vervain, Dakota vervain	Duration: Annual, Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Glandularia canadensis Rose vervain, Sweet william, Rose mock vervain	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Gleditsia triacanthos Honey locust, Common Honey-locust, Honey-locust, Thornless common honey-locust, Honey shucks	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Hamamelis virginiana Witch hazel, American witch hazel	Duration: Perennial Habit: Tree Light: Shade, Part-shade Water: Moist, Dry
	Helenium amarum Yellow Sneezeweed, Bitterweed, Yellow bitterweed, Yellowdicks, Slender-leaved sneezeweed, Fine-leaved sneezweed, Yellow dog-fennel	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Helianthus angustifolius Swamp sunflower	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Helianthus maximiliani Maximilian sunflower, Max sunflower	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Heliotropium curassavicum Salt heliotrope, Seaside heliotrope, Quail plant, Cola de mico	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Heliotropium tenellum Pasture heliotrope, White heliotrope	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Hibiscus aculeatus Comfortroot, Big thicket hibiscus, Pineland hibiscus	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Hibiscus coccineus Scarlet rose-mallow, Scarlet rosemallow, Texas star hibiscus, Wild red mallow	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Hibiscus laevis Halberdleaf rosemallow, Halberdleaf hibiscus, Scarlet rose mallow	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Hydrangea quercifolia Oakleaf hydrangea, Oak-leaf hydrangea	Duration: Perennial Habit: Shrub Light: Shade Water: Moist
	Hydrolea ovata Blue Water Leaf, Hairy Hydrolea, Ovate false fiddleleaf	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Hymenocallis liriosme Spider Lily, Spring Spider Lily, Spring spiderlily	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Hymenopappus artemisiifolius Old plainsman, Oldplainsman, Woolly-white	Duration: Biennial Habit: Herb Light: Part-shade Water: Dry
	Ibervillea lindheimeri Lindheimer's globeberry, Balsam gourd, Globe berry, Snake apple	Duration: Perennial Habit: Vine Light: Sun Water: Moist
	Ilex decidua Possumhaw, Possumhaw Holly, Deciduous Holly, Winterberry, Deciduous yaupon	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Moist
	Ilex opaca American holly, Christmas holly	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Dry
	Ilex vomitoria Yaupon, Yaupon holly, Cassina	Duration: Perennial Habit: Shrub, Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Ipomopsis rubra Standing cypress, Texas plume, Red Texas star, Red gilia	Duration: Biennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Juglans nigra Black walnut, Eastern black walnut	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist
	Justicia americana American water-willow, Water-willow	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Liatris elegans Blazing star, Gay feather, Pink-scale gayfeather, Pinkscale blazing star	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Liatris mucronata Cusp gayfeather, Gayfeather, Blazing star, Narrow-leaf gayfeather, Texas gayfeather, Cusp blazing star	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Liatris pycnostachya Prairie Blazing Star, Kansas Gayfeather, Cat-tail Gayfeather, Hairy Button-snakeroot	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Lindera benzoin Northern spicebush, Spicebush	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Lindheimera texana Texas yellowstar, Texas star, Lindheimer daisy, Texas yellow star	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Linum hudsonioides Hudson Flax, Texas flax, Yellow Flax	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Liquidambar styraciflua Sweetgum, American sweetgum	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Lithospermum incisum Narrowleaf stoneseed, Puccoon, Fringed puccoon, Narrowleaf gromwell, Fringed gromwell, Narrow-leaved puccoon	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Lobelia cardinalis Cardinal flower	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet, Moist
	Lonicera sempervirens Coral honeysuckle, Trumpet honeysuckle, Woodbine	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist
	Lupinus subcarnosus Sandyland bluebonnet, Texas bluebonnet	Duration: Annual Habit: Herb Light: Sun Water:
	Lupinus texensis Texas bluebonnet, Bluebonnet, Texas lupine, Buffalo clover, Wolf-flower	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Maclura pomifera Osage orange, Bois d’ arc, Bodark, Horse apple, Hedge apple	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Marshallia caespitosa Barbara's-buttons, Puffballs, White Barbara’s-buttons	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Marsilea macropoda Bigfoot water clover, Water clover, Clover-fern	Duration: Perennial Habit: Herb, Fern Light: Sun, Shade, Part-shade Water: Wet
	Maurandella antirrhiniflora Snapdragon Vine, Roving sailor, Climbing snapdragon, Little snapdragon vine	Duration: Perennial Habit: Vine Light: Part-shade Water: Dry
	Monarda citriodora Lemon beebalm, Horsemint, Purple horsemint, Lemon mint, Plains horsemint, Lemon horsemint	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Dry
	Morus rubra Red mulberry, Moral	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Muhlenbergia capillaris Gulf muhly, Hair-awn muhly, Hairy-awn muhly, Hair grass, Pink muhly	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Nelumbo lutea American lotus, Yellow water lotus, Yellow lotus	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Nemastylis geminiflora Prairie celestials, Celestials, Prairie pleatleaf	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Nemophila phacelioides Baby blue-eyes, Flannel breeches, Large-flower baby-blue-eyes, Largeflower baby blue eyes, Texas baby blue eyes	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Nuphar lutea Yellow pond-lily, Cow lily, Spatter dock, Yellow cow lily	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Nuphar lutea ssp. advena Common spatterdock, Yellow cow lily, Yellow pond lily, Spatterdock	Duration: Perennial Habit: Herb Light: Sun Water: Wet
	Nuttallanthus texanus Texas Toad-Flax, Texas toadflax, Toadflax	Duration: Annual Habit: Herb Light: Sun Water: Moist
	Nymphaea odorata American white waterlily, American white water-lily, Fragrant white water lily, White water lily, Fragrant water lily, White water lily	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Wet
	Oenothera rhombipetala Diamond petal primrose, Four-Point Evening Primrose, Fourpoint evening-primrose, Greater four-point evening-primrose	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Dry
	Oenothera speciosa Pink evening primrose, Showy evening primrose, Mexican evening primrose, Showy primrose, Pink ladies, Buttercups, Pink buttercups	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Onoclea sensibilis Sensitive fern, Bead fern, Sympathy fern	Duration: Perennial Habit: Herb, Fern Light: Shade, Part-shade Water: Wet, Moist
	Opuntia engelmannii var. engelmannii Cactus apple, Prickly pear	Duration: Perennial Habit: Cactus/Succulent Light: Sun Water: Dry
	Opuntia macrorhiza Common prickly-pear, Plains prickly pear, Prickly Pear, Twist-spine prickly-pear, Twistspine pricklypear	Duration: Perennial Habit: Cactus/Succulent Light: Sun Water: Dry
	Osmunda cinnamomea Cinnamon fern	Duration: Perennial Habit: Herb, Fern Light: Sun, Shade, Part-shade Water: Wet, Moist
	Osmunda regalis Royal fern	Duration: Perennial Habit: Herb, Fern Light: Shade, Part-shade Water: Wet, Moist
	Oxalis stricta Common yellow oxalis, Yellow Wood-sorrel	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Palafoxia callosa Small palafox, Small palafoxia	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Palafoxia rosea Rosy palafox, Rose palafoxia	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Palafoxia sphacelata Othake, Sand palafoxia	Duration: Annual Habit: Herb Light: Water: Dry
	Panicum virgatum Switchgrass, Wand panic grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist, Dry
	Parkinsonia aculeata Retama, Paloverde, Mexican Palo Verde, Jerusalem thorn, Lluvia de Oro	Duration: Perennial Habit: Tree Light: Sun Water: Moist, Dry
	Parthenocissus quinquefolia Virginia creeper	Duration: Perennial Habit: Vine Light: Sun, Shade, Part-shade Water: Moist
	Paspalum floridanum Florida paspalum	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Paspalum plicatulum Brownseed paspalum, Brownseed paspale	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Passiflora incarnata Purple passionflower, Purple passion vine, Maypop, Apricot vine	Duration: Perennial Habit: Vine Light: Sun, Part-shade Water: Moist, Dry
	Passiflora lutea Yellow passion vine, Yellow passion-flower, Yellow passionflower	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Peltandra virginica Green arrow arum, Tuckahoe, Arrow arum, Green arrow-arum	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Penstemon cobaea Wild foxglove, Prairie penstemon, Foxglove penstemon, False foxglove, Large-flowered beardtongue, Large-flowered penstemon, Prairie beardtongue, Cobaea penstemon	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Phacelia patuliflora Blue Phacelia, Sand phacelia, Sand Scorpion-weed	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Phlox drummondii Annual phlox, Phlox, Drummond phlox	Duration: Annual Habit: Herb Light: Sun, Part-shade Water: Dry
	Phlox drummondii ssp. mcallisteri McAllister's phlox, Drummond phlox	Duration: Annual Habit: Herb Light: Water:
	Phlox pilosa Downy phlox, Prairie phlox, Fragrant phlox	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Phlox pilosa ssp. pilosa Downy phlox, Fragrant phlox, Prairie Phlox	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Phlox roemeriana Goldeneye phlox, Golden-eye Phlox	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Physostegia angustifolia False Dragon-head, Narrowleaf false dragonhead	Duration: Perennial Habit: Herb Light: Water:
	Physostegia virginiana ssp. praemorsa Fall obedient plant, False dragonhead, Lionheart, Obedient plant	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Platanus occidentalis American sycamore, Buttonwood, Plane-tree, Sycamore	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Poa arachnifera Texas bluegrass, Texas blue grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Moist
	Polygala alba White milkwort	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Polygonatum biflorum Smooth Solomon's seal, Great Solomon’s-seal, Sealwort	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Polystichum acrostichoides Christmas fern	Duration: Perennial Habit: Fern Light: Shade, Part-shade Water: Moist
	Pontederia cordata Pickerelweed, Pickerel Weed	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet, Moist
	Populus deltoides Eastern cottonwood, Alamo, Carolina poplar, Necklace Poplar	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Proboscidea louisianica Devil's claw, Ram's horn, Unicorn plant, Proboscis flower	Duration: Annual Habit: Herb Light: Sun Water: Dry
	Prosopis glandulosa Honey mesquite	Duration: Perennial Habit: Tree Light: Sun Water: Dry
	Prunus angustifolia Chickasaw plum, Sandhill plum	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Dry
	Prunus gracilis Oklahoma plum	Duration: Perennial Habit: Shrub Light: Sun, Part-shade Water: Dry
	Prunus mexicana Mexican plum, Bigtree plum	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist, Dry
	Prunus rivularis Creek plum, Hog plum, River plum	Duration: Perennial Habit: Shrub Light: Part-shade Water: Moist, Dry
	Prunus serotina Black cherry, Rum cherry	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Prunus virginiana Chokecherry, Common chokecherry, Choke cherry	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist, Dry
	Ptelea trifoliata Wafer ash, Common hoptree, Hop tree	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Pteridium aquilinum var. pseudocaudatum Bracken fern, Bracken, Western bracken fern, Western bracken	Duration: Perennial Habit: Herb, Fern Light: Shade, Part-shade Water: Dry
	Quercus incana Bluejack oak, Sandjack oak, Upland willow oak, Cinnamon oak, Shin oak, Turkey oak	Duration: Perennial Habit: Shrub, Tree Light: Part-shade Water: Dry
	Quercus macrocarpa Bur oak, Burr oak, Savannah oak, Overcup oak, Prairie oak, Mossy-cup oak, Mossy-overcup oak, Blue oak	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Wet, Moist, Dry
	Quercus marilandica Blackjack oak, Barren oak, Black oak, Jack oak	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Quercus nigra Water oak	Duration: Perennial Habit: Tree Light: Part-shade Water: Wet
	Quercus shumardii Shumard oak, Shumard's oak, Shumard red oak, Southern red oak	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist, Dry
	Quercus sinuata var. breviloba White shin oak, Bigelow oak, Scaly-bark oak, Limestone Durand oak, Shortlobe oak, Bastard oak	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Quercus stellata Post oak	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Quercus virginiana Coastal live oak, Southern live oak, Live oak	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist
	Ranunculus macranthus Large buttercup	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Ratibida columnifera Mexican hat, Prairie coneflower, Upright prairie coneflower, Red-spike mexican-hat, Long-headed coneflower, Thimbleflower	Duration: Perennial Habit: Herb Light: Sun Water: Moist, Dry
	Rhexia mariana Maryland meadowbeauty, Maryland meadow-beauty, Meadow beauty	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Rhus aromatica Fragrant sumac, Aromatic sumac, Lemon sumac, Polecat bush	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Rhus glabra Smooth sumac	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Dry
	Rivina humilis Pigeonberry, Rouge plant, Baby peppers	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Rubus trivialis Dewberry, Southern dewberry	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Rudbeckia hirta Black-eyed Susan, Common black-eyed Susan, Brown-eyed Susan	Duration: Annual Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Ruellia humilis Fringeleaf wild petunia, Hairy ruellia, Low wild Petunia, Low ruellia	Duration: Perennial Habit: Herb Light: Part-shade Water: Moist
	Ruellia nudiflora Violet ruellia, Common wild petunia, Violet wild petunia, Wild petunia	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Sabal minor Dwarf palmetto, Palmetto, Bush palmetto	Duration: Perennial Habit: Shrub Light: Sun, Shade, Part-shade Water: Moist, Dry
	Sabatia campestris Texas star, Rose gentian, Meadow pink, Prairie rose-gentian, Prairie sabatia	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Saccharum giganteum Sugarcane plumegrass, Giant plume grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet, Moist
	Sagittaria latifolia Broadleaf arrowhead, Arrowhead, Duckroot, Duck-potato, Wapato	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Wet
	Sagittaria platyphylla Delta arrowhead	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Salvia azurea Pitcher sage, Big blue sage, Azure sage, Giant blue sage, Blue sage	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Salvia coccinea Scarlet Sage, Tropical Sage, Blood sage	Duration: Annual, Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Salvia farinacea Mealy blue sage, Mealy sage, Mealycup sage	Duration: Perennial Habit: Herb Light: Sun Water: Moist
	Salvia lyrata Lyreleaf sage, Cancer weed	Duration: Perennial Habit: Herb Light: Sun, Shade, Part-shade Water: Moist, Dry
	Sarracenia alata Yellow trumpets, Yellow pitcher plant, Yellow trumpet, Flycatcher, Trumpet pitcher plant	Duration: Perennial Habit: Herb Light: Water: Wet
	Sassafras albidum Sassafras	Duration: Perennial Habit: Tree Light: Sun, Shade, Part-shade Water: Moist
	Saururus cernuus Lizard's tail, Lizard's-tail, Breast weed	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Wet, Moist
	Schizachyrium scoparium Little bluestem	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Dry
	Setaria parviflora Marsh bristlegrass, Knotroot bristlegrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Silphium gracile Slender rosinweed	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Sisyrinchium langloisii Roadside blue-eyed grass, Dotted blue-eyed grass, Southern blue-eyed grass	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Sisyrinchium sagittiferum Blue-eyed grass, Spearbract blue-eyed grass	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Solanum elaeagnifolium Silverleaf nightshade, Silver-leaf nightshade, White horse nettle, Trompillo, Tomato weed	Duration: Perennial Habit: Herb Light: Sun Water: Dry
	Solidago altissima Tall Goldenrod, Late goldenrod, Canadian goldenrod, Canada goldenrod	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Solidago canadensis Canada goldenrod, Canadian goldenrod, Tall goldenrod, Giant goldenrod	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist, Dry
	Sorghastrum nutans Indiangrass, Yellow indian grass	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Shade, Part-shade Water: Moist, Dry
	Spartina spartinae Gulf cordgrass	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Wet
	Spigelia marilandica Woodland pinkroot, Pinkroot, Indian pink, Spigelia	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Sporobolus compositus var. compositus Composite dropseed, Tall dropseed	Duration: Perennial Habit: Grass/Grass-like Light: Sun Water: Moist
	Sporobolus cryptandrus Sand dropseed	Duration: Perennial Habit: Grass/Grass-like Light: Sun, Part-shade Water: Dry
	Symphoricarpos orbiculatus Coralberry, Indian currant, Buckbrush	Duration: Perennial Habit: Shrub Light: Shade, Part-shade Water: Moist, Dry
	Symphyotrichum subulatum Baby's breath aster, Annual Aster, Eastern annual saltmarsh aster, Blackland aster, Hierba del Marrano	Duration: Annual Habit: Herb Light: Shade, Part-shade Water: Moist
	Tetraneuris scaposa Four-nerve daisy, Hymenoxys, Stemmy four-nerve daisy, Yellow daisy, Bitterweed	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Thalia dealbata Powdery alligator-flag, Powdery thalia, Water canna	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet
	Thalictrum dasycarpum Purple meadow-rue, Meadow rue, Tall meadow-rue	Duration: Perennial Habit: Herb Light: Part-shade Water: Wet, Moist
	Thelypteris kunthii Wood fern, River fern, Southern shield fern, Kunth's maiden fern	Duration: Perennial Habit: Fern Light: Shade, Part-shade Water: Moist
	Tradescantia gigantea Giant spiderwort	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Moist
	Tradescantia occidentalis Prairie spiderwort, Western Spiderwort, Spiderwort	Duration: Perennial Habit: Herb Light: Sun, Part-shade Water: Dry
	Tradescantia ohiensis Bluejacket, Ohio spiderwort	Duration: Perennial Habit: Herb Light: Part-shade Water: Dry
	Tridens albescens White tridens, White Top	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Tridens flavus Purpletop tridens, Redtop tridens, Tall redtop tridens, Purpletop, Redtop, Tall redtop	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Dry
	Triodanis perfoliata Clasping Venus' looking-glass	Duration: Annual Habit: Herb Light: Shade Water: Dry
	Triplasis purpurea Purple sandgrass, Purple triplasis	Duration: Annual Habit: Grass/Grass-like Light: Sun Water: Dry
	Tripsacum dactyloides Eastern gamagrass	Duration: Perennial Habit: Grass/Grass-like Light: Part-shade Water: Moist
	Ulmus alata Winged elm, Wahoo	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Ulmus americana American elm, White elm	Duration: Perennial Habit: Tree Light: Sun, Part-shade Water: Moist
	Ulmus crassifolia Cedar elm, Fall elm, Olmo	Duration: Perennial Habit: Tree Light: Part-shade Water: Moist
	Utricularia radiata Floating bladderwort, Little floating bladderwort	Duration: Annual Habit: Herb Light: Water: Wet
	Vaccinium arboreum Farkleberry, Tree sparkleberry, Sparkleberry	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Verbena halei Slender verbena, Texas verbena, Texas vervain	Duration: Perennial Habit: Shrub Light: Sun Water: Dry
	Verbesina virginica Frostweed, White crownbeard, Iceplant, Iceweed, Virginia crownbeard, Indian tobacco, Richweed, Squawweed	Duration: Biennial Habit: Herb Light: Shade, Part-shade Water: Moist, Dry
	Viburnum rufidulum Rusty blackhaw viburnum, Rusty blackhaw, Southern blackhaw, Downy viburnum	Duration: Perennial Habit: Tree Light: Part-shade Water: Dry
	Viola walteri Walter’s violet, Prostrate blue violet	Duration: Perennial Habit: Herb Light: Shade, Part-shade Water: Moist
	Vitis cinerea var. helleri Winter grape, Heller's grape, Gray-leaf grape, Smooth-leaf grape, Sweet grape, Spanish grape	Duration: Perennial Habit: Vine Light: Part-shade Water: Moist
	Vitis mustangensis Mustang grape	Duration: Perennial Habit: Vine Light: Part-shade Water: Dry
	Wisteria frutescens American wisteria, Texas wisteria, Kentucky wisteria	Duration: Perennial Habit: Vine Light: Sun, Shade, Part-shade Water: Moist
	Woodwardia areolata Netted chainfern, Chain fern, Netted chain fern	Duration: Perennial Habit: Herb, Fern Light: Shade, Part-shade Water: Wet, Moist
	Woodwardia virginica Virginia chainfern, Virginia chain fern	Duration: Perennial Habit: Herb, Fern Light: Part-shade Water: Wet, Moist
	Xanthisma texanum ssp. drummondii Drummond's sleepydaisy, Sleepy-Daisy	Duration: Annual Habit: Herb Light: Part-shade Water: Dry
	Zanthoxylum clava-herculis Hercules' club	Duration: Perennial Habit: Tree Light: Sun Water: Dry

Post Oak Savannah