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 |
| Polygala lindheimeri | Shrubby Milkwort Purple Milkwort | |
| Polygala lindheimeri var. parvifolia | Shrubby Milkwort | |
| Polygala macradenia | Glandleaf Milkwort | |
| Potamogeton natans | Floating Pondweed | |
| Poa nemoralis | Wood Bluegrass Wood Blue Grass | |
| Poa nemoralis ssp. interior | Inland Blue Grass Inland Bluegrass | |
| Potentilla nivea | Snow Cinquefoil Snowy Cinquefoil Villous Cinquefoil | |
| Potamogeton nodosus | Longleaf Pondweed Knotty Pondweed | |
| Potentilla norvegica | Norwegian Cinquefoil | |
| Potentilla norvegica ssp. monspeliensis | Norwegian Cinquefoil | |
| Polygala obscura | Velvetseed Milkwort | |
| Poa occidentalis | New Mexican Bluegrass New Mexico Blue Grass New Mexico Bluegrass | |
| Polemonium occidentale ssp. occidentale | Western Polemonium Great Polemonium Western Jacob's Ladder Western Jacob's-ladder Western Sky Pilot | |
| Polygala ovatifolia | Eggleaf Milkwort | |
| Potentilla ovina | Sheep Cinquefoil | |
| Potentilla ovina var. ovina | Sheep Cinquefoil | |
| Potentilla paradoxa | Paradox Cinquefoil Bushy Cinquefoil | |
| Poa palustris | Fowl Bluegrass | |
| Polygonum pensylvanicum | Pennsylvania Smartweed Pink Smartweed | |
| Potentilla pectinisecta | Combleaf Cinquefoil | |
| Potentilla pensylvanica | Pennsylvania Cinquefoil | |
| Potentilla pensylvanica var. pensylvanica | Pennsylvania Cinquefoil | |
| Portulaca pilosa | Kiss Me Quick Chisme | |
| Potentilla plattensis | Platte River Cinquefoil | |
| Polygonum polygaloides | Milkwort Knotweed Polygala Knotweed White-margin Knotweed | |
| Polygonum polygaloides ssp. confertiflorum | Dense Knotweed Denseflower Knotweed Fruitleaf Knotweed | |
| Poa pratensis | Kentucky Bluegrass | |
| Poa pratensis ssp. alpigena | Kentucky Bluegrass | |
| Polemonium pulcherrimum | Jacob's-ladder Skunk Leaf | |
| Polygonum punctatum | Dotted Smartweed | |
| Potamogeton pusillus | Small Pondweed | |
| Potentilla pulcherrima | Beautiful Cinquefoil | |
| Polygonum punctatum var. confertiflorum | Dotted Smartweed | |
| Polemonium pulcherrimum ssp. delicatum | Jacob's-ladder | |
| Potamogeton pusillus ssp. pusillus | Slender Pondweed Small Pondweed | |
| Potamogeton pusillus ssp. tenuissimus | Small Pondweed | |
| Polygonum ramosissimum | Bushy Knotweed | |
| Polygonum ramosissimum var. prolificum | Bushy Knotweed | |
| Polygonum ramosissimum var. ramosissimum | Bushy Knotweed | |
| Poa reflexa | Nodding Blue Grass Nodding Bluegrass | |
| Polygala rectipilis | New Mexico Milkwort | |
| Polygala rimulicola | Guadalupe Milkwort Steyermark's Milkwort | |
| Potentilla rivalis | Brook Cinquefoil River Cinquefoil | |
| Polygala rimulicola var. mescalerorum | Mescalero Milkwort | |
| Polygala rimulicola var. rimulicola | Guadalupe Milkwort Steyermark's Milkwort | |
| Potentilla rubricaulis | Red-stemmed Cinquefoil Rocky Mountain Cinquefoil | |
| Porophyllum ruderale | Yerba Porosa | |
| Porophyllum ruderale ssp. macrocephalum | Bolivian-coriander Yerba Porosa Papalo Papaloquelite | |
| Polypodium saximontanum | Rocky Mountain Polypody | |
| Polygala sanguinea | Purple Milkwort | |
| Polygala scoparioides | Broom Milkwort | |
| Porophyllum scoparium | Trans-pecos Poreleaf Poreleaf Shrubby Poreleaf Hierba del Venado Jarilla Pomerillo | |
| Poa secunda | Sandberg Bluegrass Curly Blue Grass Pine Blue Grass Canby Blue Grass | |
| Potentilla sierrae-blancae | Sierra Blanca Cinquefoil | |
| Polygala subspinosa | Spiny Milkwort | |
| Portulaca suffrutescens | Shrubby Purslane | |
| Potentilla subjuga | Colorado Cinquefoil | |
| Potentilla subviscosa | Mogollon Cinquefoil Navajo Cinquefoil | |
| Potentilla subviscosa var. subviscosa | Navajo Cinquefoil | |
| Potentilla thurberi | Scarlet Cinquefoil | |
| Potentilla thurberi var. atrorubens | Scarlet Cinquefoil | |
| Potentilla thurberi var. thurberi | Scarlet Cinquefoil | |
| Poa tracyi | Tracy's Blue Grass Tracy's Bluegrass | |
| Populus tremuloides | Quaking Aspen Golden Aspen Trembling Aspen Mountain Aspen Aspen Trembling Poplar Alamo Blanco | |
| Portulaca umbraticola | Wingpod Purslane Purslane | |
| Portulaca umbraticola ssp. umbraticola | Wingpod Purslane | |
| Potentilla uniflora | Oneflower Cinquefoil | |
| Polanisia uniglandulosa | Mexican Clammyweed Clammyweed | |
| Polemonium viscosum | Sticky Polemonium Sky Pilot Sticky Jacob's-ladder | |
| Polygonum viviparum | Alpine Bistort | |
| Poa wheeleri | Wheeler's Bluegrass Hooker's Bluegrass | |
| Proboscidea althaeifolia | Desert Unicorn-plant Devil's Claw | |
| Prunus americana | American Plum Wild Plum | |
| Primula angustifolia | Alpine Primrose Fairy Primrose | |
| Prunus angustifolia | Chickasaw Plum Sandhill Plum | |
| Prunus angustifolia var. watsonii | Watson's Plum | |
| Prunus emarginata | Bitter Cherry | |
| Prunus emarginata var. emarginata | Bitter Cherry | |
| Prenanthella exigua | Bright White Brightwhite Thorny Skeleton Plant | |
| Prosopis glandulosa | Honey Mesquite Glandular Mesquite Algarroba | |
| Prosopis glandulosa var. glandulosa | Honey Mesquite | |
| Prosopis glandulosa var. torreyana | Western Honey Mesquite Torrey Mesquite Western Mesquite | |
| Proboscidea louisianica | Louisiana Devil's-claw Devil's claw Ram's-horn Unicorn Plant Proboscis Flower | |
| Proboscidea louisianica ssp. louisianica | Ram's Horn Devil's Claw Unicorn Plant Ram's Horn | |
| Primula parryi | Parry's Primrose | |
| Proboscidea parviflora | Doubleclaw Devil's Claw | |
| Proboscidea parviflora ssp. parviflora | Doubleclaw Devil's Claw Unicorn Plant | |
| Proboscidea parviflora var. parviflora | Doubleclaw Devil's Claw Unicorn Plant | |
| Proatriplex pleiantha | Four-Corners Orach Four-Corners Orache Mancos Saltbush Mancos Shadscale | |
| Prosopis pubescens | Screwbean Mesquite American Screwbean Tornillo Screwbean Screwpod Mesquite Twisted Bean Fremont Screwbean | |
| Primula rusbyi | Rusby's Primrose | |
| 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. rufula | Chisos Black Cherry Southwestern Black Cherry | |
| Prunus serotina var. virens | Southwestern Black Cherry Southwestern Chokecherry Black Cherry | |
| Prosartes trachycarpa | Roughfruit Fairybells Wartberry Fairybells | |
| Prosopis velutina | Velvet Mesquite | |
| Prunus virginiana | Chokecherry Common Chokecherry Choke Cherry | |
| Prunus virginiana var. demissa | Western Chokecherry | |
| Prunus virginiana var. melanocarpa | Black Chokecherry | |
| scientific name | common name(s) | image gallery |
