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 |
| Polygonum ramosissimum var. ramosissimum | Bushy Knotweed | |
| Polemonium reptans | Greek Valerian Jacob's Ladder | |
| Polemonium reptans var. reptans | Greek Valerian Spreading Jacob's-ladder Jacob’s Ladder | |
| Potamogeton richardsonii | Richardson's Pondweed | |
| Polygonum robustius | Coarse Smartweed Robust Knotweed Stout Smartweed | |
| Potamogeton robbinsii | Robbins' Pondweed | |
| Poa saltuensis | Oldpasture Bluegrass Old-pasture Bluegrass | |
| Polygala sanguinea | Purple Milkwort | |
| Polygonum sagittatum | Arrowleaf Tearthumb | |
| Polygonum scandens | Climbing False Buckwheat | |
| Polygonum scandens var. cristatum | Crested False Buckwheat | |
| Polygonum scandens var. scandens | Climbing False Buckwheat | |
| Polygala senega | Seneca Snakeroot | |
| Potentilla simplex | Common Cinquefoil Oldfield Cinquefoil | |
| Potamogeton spirillus | Spiral Pondweed | |
| Potamogeton ×spathuliformis | Hybrid Pondweed Spoon Pondweed | |
| Potamogeton strictifolius | Narrowleaf Pondweed | |
| Polygonum tenue | Pleatleaf Knotweed | |
| Populus tremuloides | Quaking Aspen Golden Aspen Trembling Aspen Mountain Aspen Aspen Trembling Poplar Alamo Blanco | |
| Potamogeton vaseyi | Vasey's Pondweed | |
| Polygala verticillata | Whorled Milkwort | |
| Polygala verticillata var. isocycla | Short Whorled Milkwort Whorled Milkwort | |
| Polygala verticillata var. verticillata | Whorled Milkwort | |
| Polygonum virginianum | Jumpseed | |
| Polypodium virginianum | Rock Polypody | |
| Potamogeton zosteriformis | Flatstem Pondweed | |
| Prenanthes alba | White Rattlesnakeroot White Rattlesnake-root White Lettuce | |
| Prenanthes altissima | Tall Rattlesnakeroot Tall White Lettuce | |
| Prunus alleghaniensis | Allegheny Plum | |
| Prunus alleghaniensis var. alleghaniensis | Allegheny Plum | |
| Prunus americana | American Plum Wild Plum | |
| 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 | |
| Prunus maritima | Beach Plum | |
| Prunus maritima var. gravesii | Graves' Plum | |
| Prunus maritima var. maritima | Beach Plum | |
| Prunus nigra | Canadian Plum Canada Plum Red Plum Black Plum | |
| Proserpinaca palustris | Marsh Mermaidweed | |
| Proserpinaca palustris var. crebra | Marsh Mermaidweed Marsh Mermaid-weed Common Mermaid-weed | |
| Prunus pensylvanica | Pin Cherry Fire Cherry Wild Red Cherry Bird Cherry Pigeon Cherry | |
| Prunus pensylvanica var. pensylvanica | Pin Cherry | |
| Prunus pumila | Sand Cherry | |
| Prenanthes serpentaria | Cankerweed Lion's Foot Butterweed Gall Of The Earth | |
| Prunus serotina | Black Cherry Wild Black Cherry Rum Cherry | |
| Prunus serotina var. serotina | Eastern Black Cherry Black Cherry | |
| Prunus susquehanae | Appalachian Sandcherry Sesquehana Sandcherry | |
| Prenanthes trifoliolata | Gall Of The Earth Three-leaved Rattlesnakeroot | |
| Prunus virginiana | Chokecherry Common Chokecherry Choke Cherry | |
| Prunus virginiana var. virginiana | Chokecherry | |
| Prunella vulgaris | Common Selfheal | |
| scientific name | common name(s) | image gallery |
