Combination search
Looking for commercially available native plant species suitable to your state or region, try the Recommended Species page.
| scientific name | common name(s) | image gallery |
| Oenothera brachycarpa | Shortfruit Evening-primrose Short-fruit Evening-primrose Shortfruit Evening Primrose | |
| Oenothera caespitosa | Tufted Evening Primrose Gumbo Evening Primrose Gumbo Lily Fragrant Evening Primrose Tufted Evening-primrose | |
| Oenothera drummondii | Beach Evening-primrose Beach Evening Primrose | |
| Oenothera gayleana | Gypsum Evening Primrose | |
| Oenothera macrocarpa | Bigfruit Evening-primrose Missouri Evening-primrose Fluttermill Big-fruit Evening-primrose Missouri Primrose Bigfruit Evening Primrose | |
| Oenothera macrocarpa ssp. macrocarpa | Bigfruit Evening-primrose Fluttermill Missouri Evening Primrose | |
| Oenothera rhombipetala | Fourpoint Evening-primrose Four-point Evening Primrose Diamond Petal Primrose Greater Four-point Evening-primrose | |
| Oenothera speciosa | Pink Evening Primrose Showy Evening Primrose Mexican Evening Primrose Showy Primrose Pink Ladies Buttercups Pink Buttercups | |
| Oligoneuron rigidum | Stiff Goldenrod Hard-leaf Goldenrod | |
| Oligoneuron rigidum var. rigidum | Stiff Goldenrod | |
| Oxalis drummondii | Drummond's Wood-sorrel Large-leaf Wood-sorrel Drummond's Woodsorrel | |
| Oxytropis sericea | White Locoweed Silky Locoweed | |
| Oxalis stricta | Common Yellow Oxalis Yellow Wood-sorrel Upright Yellow Wood-sorrel Yellow Woodsorrel | |
| Palafoxia callosa | Small Palafox Small Palafoxia | |
| Palafoxia hookeriana | Sand Palafox Showy Palafox Hooker Palafoxia Sand Palafoxia Hooker's Palafoxia | |
| Packera plattensis | Prairie Groundsel Prairie Ragwort | |
| Passiflora suberosa | Corkstem Passionflower | |
| Paronychia virginica | Whitlow-wort Broom Nailwort Yellow Nailwort Park's Nailwort | |
| Perityle aglossa | Bluff Rockdaisy Rayless Rockdaisy | |
| Penstemon cardinalis | Cardinal Penstemon Cardinal Beardtongue | |
| Penstemon cobaea | Prairie Penstemon Prairie Beardtongue Foxglove Penstemon Foxglove Beardtongue False Foxglove Large-flowered Penstemon Large-flowered Beardtongue Cobaea Penstemon Cobaea Beardtongue Wild Foxglove | |
| Penstemon digitalis | Mississippi Penstemon Mississippi Beardtongue Smooth White Penstemon Smooth White Beardtongue Talus Slope Penstemon Talus Slope Beardtongue Foxglove Penstemon Foxglove Beardtongue | |
| Penstemon havardii | Havard Penstemon Havard Beardtongue Big Bend Penstemon Big Bend Beardtongue Havard's Penstemon Havard's Beardtongue | |
| Peritoma multicaulis | Slender Bee-plant Slender Spiderflower | |
| Peritoma serrulata | Rocky Mountain Bee-plant Stinking-clover Bee Spiderflower Navajo Spinach Pink Cleome Toothed Spiderflower Skunkweed | |
| Penstemon triflorus | Hill Country Penstemon Hill Country Beardtongue Scarlet Penstemon Scarlet Beardtongue Heller's Penstemon Heller's Beardtongue | |
| Penstemon wrightii | Wright's Penstemon Wright's Beardtongue Wright Penstemon Wright Beardtongue | |
| Phacelia congesta | Caterpillars Blue Curls Fiddleneck | |
| Phlox drummondii | Annual Phlox Drummond Phlox Pride-of-Texas Texas Pride | |
| Phyla nodiflora | Texas Frogfruit Turkey Tangle Fogfruit Frogfruit | |
| Phlox pilosa | Downy Phlox Prairie Phlox Fragrant Phlox | |
| Pityopsis graminifolia var. graminifolia | Narrowleaf Silkgrass Grass-leaved Golden-aster | |
| Polygala incarnata | Procession Flower Pink Milkwort | |
| Polytaenia nuttallii | Nuttall's Prairie Parsley Prairie Parsley Wild Dill Prairie Parsnip | |
| Polygala ovatifolia | Eggleaf Milkwort | |
| Portulaca pilosa | Kiss Me Quick Chisme | |
| Polygala sanguinea | Purple Milkwort | |
| Polytaenia texana | Texas Prairie Parsley Texas-parsley Texas Parsley | |
| Proboscidea louisianica | Louisiana Devil's-claw Devil's claw Ram's-horn Unicorn Plant Proboscis Flower | |
| Psathyrotopsis scaposa | Naked Turtleback Naked Brittlestem | |
| Psilostrophe tagetina | Woolly Paperflower Paperflower | |
| Pulsatilla patens | Eastern Pasqueflower American Pasqueflower | |
| Pulsatilla patens ssp. multifida | Cutleaf Anemone Pasqueflower Wild Crocus | |
| Pyrrhopappus pauciflorus | Smallflower Desert-chicory Texas Dandelion False Dandelion | |
| Pycnanthemum tenuifolium | Narrowleaf Mountain Mint Slender Mountain Mint Common Horsemint | |
| Quincula lobata | Purple Groundcherry Chinese Lantern Purple Ground Cherry | |
| Ratibida columnifera | Mexican Hat Red-spike Mexican Hat Upright Prairie Coneflower Prairie Coneflower Long-headed Coneflower Thimbleflower | |
| Rudbeckia grandiflora var. alismifolia | Rough Coneflower Large Coneflower | |
| Rudbeckia hirta | Black-eyed Susan Common Black-eyed Susan Brown-eyed Susan Blackeyed Susan | |
| Rudbeckia hirta var. pulcherrima | Black-eyed Susan Blackeyed Susan Brown-eyed Susan Pinewoods Coneflower | |
| scientific name | common name(s) | image gallery |
