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 |
| Pomaria brachycarpa | Broadpod Nicker | |
| Potentilla canadensis | Dwarf Cinquefoil | |
| Potentilla canadensis var. canadensis | Dwarf Cinquefoil | |
| Potamogeton clystocarpus | Davis Mountain Pondweed Little Aguja Pondweed | |
| Pontederia cordata | Pickerelweed Pickerel Rush | |
| Polygonatum cobrense | Mckittrick's Solomon's Seal | |
| Polygala crenata | Scalloped Milkwort | |
| Potamogeton diversifolius | Waterthread Pondweed Threadleaf Pondweed | |
| Potamogeton ×faxonii | Faxon's Pondweed Pondweed | |
| Potamogeton foliosus | Leafy Pondweed | |
| Potamogeton foliosus ssp. foliosus | Leafy Pondweed | |
| Porophyllum greggii | Gregg's Poreleaf | |
| Polygala hemipterocarpa | Winged Milkwort | |
| Polygonum hydropiperoides | Swamp Smartweed | |
| Potamogeton illinoensis | Illinois Pondweed | |
| Pomaria jamesii | James' Holdback James Rush-pea | |
| Polygala lindheimeri | Shrubby Milkwort Purple Milkwort | |
| Polygala lindheimeri var. lindheimeri | Shrubby Milkwort Purple Milkwort | |
| Polygala lindheimeri var. parvifolia | Shrubby Milkwort | |
| Polygonum meisnerianum | Branched Tearthumb Mexican Tear-thumb Mexican Tearthumb | |
| Polygonum meisnerianum var. beyrichianum | Branched Tearthumb Mexican Tear-thumb Mexican Tearthumb | |
| Polygala nitida | Shining Milkwort | |
| Polygala nitida var. goliadensis | Shining Milkwort | |
| Polygala nitida var. tamaulipana | Shining Milkwort | |
| Potamogeton nodosus | Longleaf Pondweed Knotty Pondweed | |
| 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 | |
| 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 | |
| Polypremum procumbens | Juniper Leaf Rustweed | |
| Potamogeton pulcher | Spotted Pondweed | |
| Potamogeton pusillus | Small Pondweed | |
| Potamogeton pusillus ssp. pusillus | Slender Pondweed Small Pondweed | |
| Potamogeton pusillus ssp. tenuissimus | Small Pondweed | |
| Ponthieva racemosa | Hairy Shadow Witch | |
| Polygala rimulicola | Guadalupe Milkwort Steyermark's Milkwort | |
| Polygala rimulicola var. rimulicola | Guadalupe Milkwort Steyermark's Milkwort | |
| Polygonum robustius | Coarse Smartweed Robust Knotweed Stout Smartweed | |
| Polygala scoparioides | Broom Milkwort | |
| Polygonum scandens | Climbing False Buckwheat | |
| Polygonum scandens var. cristatum | Crested False Buckwheat | |
| Polygonum setaceum | Bog Smartweed | |
| Potentilla simplex | Common Cinquefoil Oldfield Cinquefoil | |
| Polygonum striatulum | Striped Knotweed Texas Knotweed | |
| Portulaca suffrutescens | Shrubby Purslane | |
| Polygala watsonii | Watson's Milkwort | |
| Prenanthes altissima | Tall Rattlesnakeroot Tall White Lettuce | |
| Proboscidea althaeifolia | Desert Unicorn-plant Devil's Claw | |
| Prenanthes aspera | Rough Rattlesnakeroot | |
| Prenanthes barbata | Barbed Rattlesnake-root | |
| Prenanthes carrii | Carr's Rattlesnake-root Carr's Cankerweed Carr's Gall-of-the-earth | |
| Prenanthella exigua | Bright White Brightwhite Thorny Skeleton Plant | |
| Priva lappulacea | Cat's-tongue Catstongue Velvetburr | |
| 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 | |
| Proserpinaca pectinata | Comb-leaf Mermaidweed | |
| Prunella vulgaris | Common Selfheal | |
| Prunella vulgaris ssp. lanceolata | Lanceleaf Selfheal Self-heal | |
| Prunella vulgaris ssp. vulgaris | Common Selfheal | |
| Psilactis asteroides | New Mexico Tansyaster | |
| Pseudognaphalium canescens | Wright's Cudweed Wright’s Rabbit-tobacco | |
| Pseudostellaria jamesiana | Tuber Starwort | |
| Pseudognaphalium jaliscense | Jalisco Rabbit-tobacco | |
| Psoralidium lanceolatum | Lemon Scurfpea | |
| Pseudocymopterus longiradiatus | Trans-pecos False Mountainparsley Desert Parsley | |
| Pseudocymopterus montanus | Alpine False Springparsley | |
| Psilotum nudum | Whisk Fern | |
| Psathyrotopsis scaposa | Naked Turtleback Naked Brittlestem | |
| 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 | |
| Pseudabutilon umbellatum | Parasol False Velvetleaf Umbrella Indian Mallow | |
| 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 | |
| Pulsatilla patens | Eastern Pasqueflower American Pasqueflower | |
| Pulsatilla patens ssp. multifida | Cutleaf Anemone Pasqueflower Wild Crocus | |
| Pycnanthemum albescens | Whiteleaf Mountain Mint | |
| Pycnanthemum clinopodioides | Basil Mountainmint Basil Mountain-mint | |
| Pyrrhopappus grandiflorus | Tuberous Desert-chicory | |
| Pycnanthemum muticum | Clustered Mountainmint | |
| Pycnanthemum tenuifolium | Narrowleaf Mountain Mint Slender Mountain Mint Common Horsemint | |
| Quincula lobata | Purple Groundcherry Chinese Lantern Purple Ground Cherry | |
| Ratibida columnifera | Mexican Hat Red-spike Mexican Hat Upright Prairie Coneflower Prairie Coneflower Long-headed Coneflower Thimbleflower | |
| Ranunculus cymbalaria | Alkali Buttercup | |
| Ranunculus fascicularis | Early Buttercup Tufted Buttercup Prairie Buttercup | |
| Ranunculus hispidus | Bristly Buttercup | |
| Ranunculus hispidus var. nitidus | Bristly Buttercup Buttercup | |
| Ranunculus laxicaulis | Mississippi Buttercup | |
| Ranunculus longirostris | Longbeak Buttercup | |
| Ranunculus macranthus | Large Buttercup | |
| scientific name | common name(s) | image gallery |
