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 |
| Nyctaginia capitata | Devil's Bouquet Scarlet Muskflower | |
| 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 speciosa | Pink Evening Primrose Showy Evening Primrose Mexican Evening Primrose Showy Primrose Pink Ladies Buttercups Pink Buttercups | |
| Oenothera suffrutescens | Scarlet Beeblossom Scarlet Gaura | |
| Oligoneuron rigidum | Stiff Goldenrod Hard-leaf Goldenrod | |
| Oligoneuron rigidum var. rigidum | Stiff Goldenrod | |
| Opuntia ellisiana | Spineless Prickly Pear Tigertongue South Texas Pricklypear | |
| Opuntia engelmannii | Cactus Apple Prickly Pear | |
| Opuntia engelmannii var. engelmannii | Cactus Apple Prickly Pear | |
| Opuntia engelmannii var. lindheimeri | Texas Prickly Pear Lindheimer's Prickly Pear Lindheimer Prickly Pear | |
| Opuntia fragilis | Brittle Prickly Pear Fragile Prickly Pear Pygmy Prickly Pear Brittle Cactus | |
| Opuntia humifusa | Low Prickly Pear Smooth Prickly Pear Devil's Tongue | |
| Opuntia macrorhiza | Bigroot Prickly Pear Twist-spine Prickly Pear Common Prickly Pear Plains Prickly Pear | |
| Opuntia macrocentra | Purple Pricklypear Purple Prickly Pear Long-spined Prickly Pear Black Spine Prickly Pear | |
| Opuntia macrocentra var. macrocentra | Purple Pricklypear Purple Prickly Pear | |
| Opuntia polyacantha | Plains Prickly Pear Hair-spine Prickly Pear Nopal Peludito | |
| Opuntia rufida | Blind Pricklypear Blind Prickly Pear | |
| Opuntia ×spinosibacca | Spiny Fruit Prickly Pear Prickly Pear | |
| Ostrya virginiana | Eastern Hop-hornbeam American Hop-hornbeam Woolly Hop-hornbean Eastern Ironwood Roughbark Ironwood Ironwood Deerwood Leverwood | |
| 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 | |
| Parkinsonia aculeata | Retama Paloverde Mexican Paloverde Jerusalem Thorn Horsebean Lluvia De Oro | |
| Passiflora affinis | Bracted Passionflower Passion Flower | |
| Passiflora foetida | Corona De Cristo Fetid Passionflower | |
| Parthenium incanum | Mariola | |
| Passiflora incarnata | Maypop Purple Passionflower Purple Passion Vine Apricot Vine | |
| Pavonia lasiopetala | Rock Rose Rose Pavonia Rose Mallow Pavonia | |
| Paspalum monostachyum | Gulfdune Paspalum | |
| Paxistima myrsinites | Oregon Boxleaf Myrtle Boxwood Mountain Lover | |
| Passiflora suberosa | Corkstem Passionflower | |
| Parkinsonia texana | Texas Paloverde Border Paloverde Retama China | |
| Parkinsonia texana var. texana | Texas Paloverde Texas Palo-verde Palo-verde | |
| Panicum virgatum | Switchgrass Wand Panic Grass | |
| Paronychia virginica | Whitlow-wort Broom Nailwort Yellow Nailwort Park's Nailwort | |
| Parthenocissus vitacea | Woodbine Hiedra Creeper | |
| Perityle aglossa | Bluff Rockdaisy Rayless Rockdaisy | |
| Penstemon baccharifolius | Rock Penstemon Rock Beardtongue Cut-leaf Penstemon Cut-leaf Beardtongue Baccharis-leaf Penstemon Baccharis-leaf Beardtongue | |
| 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 | |
| Perityle dissecta | Slimlobe Rockdaisy Dissected Rockdaisy | |
| Penstemon havardii | Havard Penstemon Havard Beardtongue Big Bend Penstemon Big Bend Beardtongue Havard's Penstemon Havard's Beardtongue | |
| 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 | |
| scientific name | common name(s) | image gallery |
