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 incarnata | Procession Flower Pink Milkwort | |
| Polanisia jamesii | James' Clammyweed | |
| Pomaria jamesii | James' Holdback James Rush-pea | |
| Polygonum lapathifolium | Curlytop Knotweed Curl-top Smartweed Pale Smartweed | |
| Polygala lindheimeri | Shrubby Milkwort Purple Milkwort | |
| Polygala lindheimeri var. lindheimeri | Shrubby Milkwort Purple Milkwort | |
| Polygala lindheimeri var. parvifolia | Shrubby Milkwort | |
| Polygala mariana | Maryland Milkwort | |
| Polygonum meisnerianum | Branched Tearthumb Mexican Tear-thumb Mexican Tearthumb | |
| Polygonum meisnerianum var. beyrichianum | Branched Tearthumb Mexican Tear-thumb Mexican Tearthumb | |
| Polygala nana | Candyroot Bachelor's Buttons Bachelor's Button | |
| Polygala nitida | Shining Milkwort | |
| Polygala nitida var. goliadensis | Shining Milkwort | |
| Polygala nitida var. tamaulipana | Shining Milkwort | |
| Potamogeton nodosus | Longleaf Pondweed Knotty Pondweed | |
| Potentilla norvegica | Norwegian Cinquefoil | |
| Potentilla norvegica ssp. monspeliensis | Norwegian Cinquefoil | |
| Polytaenia nuttallii | Nuttall's Prairie Parsley Prairie Parsley Wild Dill Prairie Parsnip | |
| Polygala nudata | Smallflower Milkwort | |
| Pogonia ophioglossoides | Rose Pogonia Snake-mouth Orchid Beard Flower | |
| Polygala ovatifolia | Eggleaf Milkwort | |
| Potentilla paradoxa | Paradox Cinquefoil Bushy Cinquefoil | |
| Polygala palmeri | Palmer's Milkwort | |
| Polemonium pauciflorum | Fewflower Jacob's-ladder Few-flower Jacob's-ladder Fewflower Jacob's Ladder | |
| Polygonella parksii | Parks' Jointweed | |
| Polemonium pauciflorum ssp. hinckleyi | Hinckley's Polemonium Hinckley's Jacob's-ladder Hinckley's Jacob's Ladder | |
| Podophyllum peltatum | Mayapple Indian Apple Wild Mandrake Pomme De Mai Podophylle Pelt | |
| Polygonum pensylvanicum | Pennsylvania Smartweed Pink Smartweed | |
| Portulaca pilosa | Kiss Me Quick Chisme | |
| Polygala polygama | Racemed Milkwort Pink Milkwort | |
| Polypremum procumbens | Juniper Leaf Rustweed | |
| Polygonum punctatum | Dotted Smartweed | |
| Potamogeton pulcher | Spotted Pondweed | |
| Potamogeton pusillus | Small Pondweed | |
| Polygonum punctatum var. confertiflorum | Dotted Smartweed | |
| Polygonum punctatum var. punctatum | Dotted Smartweed | |
| Potamogeton pusillus ssp. pusillus | Slender Pondweed Small Pondweed | |
| Potamogeton pusillus ssp. tenuissimus | Small Pondweed | |
| Polygala ramosa | Low Pinebarren Milkwort Yellow Savanna Milkwort | |
| Polygonum ramosissimum | Bushy Knotweed | |
| Polygonum ramosissimum var. prolificum | Bushy Knotweed | |
| Polygonum ramosissimum var. ramosissimum | Bushy Knotweed | |
| Polygala rimulicola | Guadalupe Milkwort Steyermark's Milkwort | |
| Potentilla rivalis | Brook Cinquefoil River Cinquefoil | |
| Polygala rimulicola var. rimulicola | Guadalupe Milkwort Steyermark's Milkwort | |
| Polygonum robustius | Coarse Smartweed Robust Knotweed Stout Smartweed | |
| Porophyllum ruderale | Yerba Porosa | |
| Polygala sanguinea | Purple Milkwort | |
| Polygonum sagittatum | Arrowleaf Tearthumb | |
| Polygala scoparioides | Broom Milkwort | |
| scientific name | common name(s) | image gallery |
