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 |
| Proboscidea louisianica | Louisiana Devil's-claw Devil's claw Ram's-horn Unicorn Plant Proboscis Flower | |
| Proboscidea louisianica ssp. fragrans | Sweet Unicorn Plant Ram's-horn Devil's Claw | |
| Proboscidea louisianica ssp. louisianica | Ram's Horn Devil's Claw Unicorn Plant Ram's Horn | |
| Prunus mexicana | Mexican Plum Bigtree Plum Inch Plum | |
| Prunus minutiflora | Texas Almond Texas Wild Almond Dwarf Plum | |
| Prunus munsoniana | Munson Plum Wild Goose Plum | |
| Prunus murrayana | Murray's Plum Murray Plum | |
| Proboscidea parviflora | Doubleclaw Devil's Claw | |
| Proserpinaca palustris | Marsh Mermaidweed | |
| Proserpinaca palustris var. amblyogona | Marsh Mermaidweed Marsh Mermaid-weed Common Mermaid-weed | |
| Proserpinaca palustris var. crebra | Marsh Mermaidweed Marsh Mermaid-weed Common Mermaid-weed | |
| Proserpinaca palustris var. palustris | Marsh Mermaidweed | |
| Proboscidea parviflora ssp. parviflora | Doubleclaw Devil's Claw Unicorn Plant | |
| Proboscidea parviflora var. parviflora | Doubleclaw Devil's Claw Unicorn Plant | |
| Proserpinaca pectinata | Comb-leaf Mermaidweed | |
| Prosopis pubescens | Screwbean Mesquite American Screwbean Tornillo Screwbean Screwpod Mesquite Twisted Bean Fremont Screwbean | |
| Prosopis reptans | Tornillo Dwarf Screw Bean Screw Bean Mesquite | |
| Prosopis reptans var. cinerascens | Tornillo Dwarf Screw Bean Screw Bean Mesquite | |
| Prunus rivularis | River Plum Creek Plum Hog Plum | |
| Proboscidea sabulosa | Dune Unicorn Plant Sanddune Unicorn-plant Sand-dune Unicorn-plant Devil's Claw | |
| Prunus serotina | Black Cherry Wild Black Cherry Rum Cherry | |
| Prunus serotina var. eximia | Escarpment Black Cherry Edwards Plateau Black Cherry Escarpment Cherry | |
| Prunus serotina var. serotina | Eastern Black Cherry Black Cherry | |
| Prunus serotina var. virens | Southwestern Black Cherry Southwestern Chokecherry Black Cherry | |
| Proboscidea spicata | Many-flowered Unicorn Plant New Mexico Unicorn Plant New Mexico Unicorn-plant Devil's Claw | |
| Prunus texana | Peachbush Sand Plum Peach Bush Texas Plum Texas Peach Bush | |
| Prunus umbellata | Flatwoods Plum Hog Plum Black Sloe | |
| Prunus umbellata var. umbellata | Hog Plum Flatwoods Plum Allegheny Plum Sloe | |
| Prunus virginiana | Chokecherry Common Chokecherry Choke Cherry | |
| Prunus virginiana var. demissa | Western Chokecherry | |
| Prunella vulgaris | Common Selfheal | |
| Prunella vulgaris ssp. lanceolata | Lanceleaf Selfheal Self-heal | |
| Prunella vulgaris ssp. vulgaris | Common Selfheal | |
| Pseudoclappia arenaria | Trans-Pecos False Clapdaisy | |
| Pseudognaphalium arizonicum | Arizona Cudweed Arizona Rabbit-tobacco | |
| Psilactis asteroides | New Mexico Tansyaster | |
| Pseudognaphalium austrotexanum | South Texas Rabbit-tobacco South Texas False Cudweed Texas Rabbit-tobacco | |
| Psilactis brevilingulata | Trans-Pecos Tansyaster | |
| Pseudognaphalium canescens | Wright's Cudweed Wright’s Rabbit-tobacco | |
| Pseudognaphalium canescens ssp. canescens | Wright's Cudweed | |
| Psilostrophe gnaphalioides | Dudweed | |
| Pseudognaphalium helleri | Heller's Cudweed | |
| Psilactis heterocarpa | San Patricio Tansyaster | |
| Pseudognaphalium helleri ssp. helleri | Heller's Cudweed Heller’s Rabbit-tobacco | |
| Pseudostellaria jamesiana | Tuber Starwort | |
| Pseudognaphalium jaliscense | Jalisco Rabbit-tobacco | |
| Psoralidium lanceolatum | Lemon Scurfpea | |
| Pseudocymopterus longiradiatus | Trans-pecos False Mountainparsley Desert Parsley | |
| Pseudognaphalium macounii | Macoun's Cudweed | |
| Pseudotsuga menziesii | Douglas Fir Blue Douglas Fir | |
| Pseudotsuga menziesii var. glauca | Rocky Mountain Douglas Fir Blue Douglas Fir Inland Douglas Fir Interior Douglas Fir Colorado Douglas Fir Pino Real Colorado | |
| Pseudocymopterus montanus | Alpine False Springparsley | |
| Psilotum nudum | Whisk Fern | |
| Pseudognaphalium obtusifolium | Sweet Everlasting Rabbit-tobacco Fragrant Cudweed | |
| Pseudognaphalium obtusifolium ssp. obtusifolium | Blunt-leaf Rabbit-tobacco Rabbit Tobacco Sweet Everlasting Fragrant Cudweed | |
| Pseudognaphalium pringlei | Pringle's Cudweed Pringle’s Rabbit-tobacco | |
| Psathyrotopsis scaposa | Naked Turtleback Naked Brittlestem | |
| Psorothamnus scoparius | Broom Dalea Broom Smokebush Broom Pea | |
| Pseudoroegneria spicata | Bluebunch Wheatgrass | |
| Pseudoroegneria spicata ssp. inermis | Beardless Wheatgrass | |
| Pseudognaphalium stramineum | Cottonbatting Plant | |
| Psilostrophe tagetina | Woolly Paperflower Paperflower | |
| Psilostrophe tagetina var. cerifera | Woolly Paperflower Plains Paperflower Hairy Paperflower | |
| Psilostrophe tagetina var. tagetina | Woolly Paperflower | |
| Psoralidium tenuiflorum | Slimflower Scurfpea Scurfy Pea | |
| Psilactis tenuis | Slender Tansyaster | |
| Pseudabutilon umbellatum | Parasol False Velvetleaf Umbrella Indian Mallow | |
| Pseudognaphalium viscosum | Winged Cudweed | |
| Pseudoclappia watsonii | Watson's False Clapdaisy | |
| Pterospora andromedea | Woodland Pinedrops Pinedrops | |
| Pteridium aquilinum | Western Bracken Fern Bracken Fern Western Bracken Bracken | |
| Pteridium aquilinum var. latiusculum | Western Brackenfern | |
| Pteridium aquilinum var. pseudocaudatum | Bracken Fern Bracken Western Bracken Fern Western Bracken | |
| Pteridium aquilinum var. pubescens | Hairy Bracken Fern Western Bracken Fern | |
| Ptilimnium capillaceum | Herbwilliam | |
| Ptilimnium costatum | Ribbed Mock Bishopweed | |
| Ptilimnium nuttallii | Laceflower Mock Bishop's-weed | |
| Ptelea trifoliata | Wafer Ash Common Hoptree Hop Tree | |
| Ptelea trifoliata ssp. angustifolia | Common Hoptree Wafer Ash | |
| Ptelea trifoliata var. angustifolia | Common Hoptree Narrowleaf Hoptree Wafer Ash | |
| Ptelea trifoliata var. confinis | Pallid Hoptree Wafer Ash | |
| Ptelea trifoliata var. mollis | Common Hoptree Downy Wafer Ash Downy Hop Tree | |
| Ptelea trifoliata ssp. pallida | Pallid Hoptree Wafer Ash | |
| Ptelea trifoliata ssp. polyadenia | Pallid Hoptree Common Hoptree Wafer Ash | |
| Ptelea trifoliata var. persicifolia | Common Hoptree Wafer Ash | |
| Ptelea trifoliata ssp. trifoliata | Common Hoptree Baldwin Hop-tree | |
| Ptelea trifoliata var. trifoliata | Common Hoptree | |
| Pterocaulon virgatum | Wand Blackroot | |
| Purshia ericifolia | Heath Cliffrose Heath Cliff-rose | |
| Pulsatilla patens | Eastern Pasqueflower American Pasqueflower | |
| Pulsatilla patens ssp. multifida | Cutleaf Anemone Pasqueflower Wild Crocus | |
| Pycnanthemum albescens | Whiteleaf Mountain Mint | |
| Pyrrhopappus carolinianus | Carolina Desert-chicory Texas Dandelion False Dandelion | |
| Pycnanthemum clinopodioides | Basil Mountainmint Basil Mountain-mint | |
| Pyrrhopappus grandiflorus | Tuberous Desert-chicory | |
| Pycnanthemum muticum | Clustered Mountainmint | |
| Pyrrhopappus pauciflorus | Smallflower Desert-chicory Texas Dandelion False Dandelion | |
| Pycnanthemum tenuifolium | Narrowleaf Mountain Mint Slender Mountain Mint Common Horsemint | |
| Quercus alba | White Oak Northern White Oak Eastern White Oak Stave Oak Ridge White Oak Forked-leaf White Oak | |
| Quercus arizonica | Arizona White Oak Arizona Oak | |
| scientific name | common name(s) | image gallery |
