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 |
| Platanthera ×media | Green Orchid | |
| Platanthera obtusata | Bluntleaved Orchid | |
| Platanthera obtusata ssp. obtusata | Blunt Leaved Bog Orchid Bluntleaved Orchid One Leaved Rein Orchid | |
| Platanus occidentalis | American Sycamore Eastern Sycamore American Plane Tree Plane Tree Buttonwood Buttonball Tree | |
| Platanthera orbiculata | Lesser Roundleaved Orchid Roundleaf Rein Orchid Round-leaved Orchid | |
| Plantago patagonica | Woolly Plantain Bristle-bract Plantain | |
| Platanthera psycodes | Lesser Purple Fringed Orchid Small Purple Fringed Orchid | |
| Plantago rugelii | Blackseed Plantain Pale Plantain | |
| Plantago rugelii var. rugelii | Blackseed Plantain | |
| Plagiobothrys scouleri | Scouler's Popcornflower Scouler's Popcorn Flower Meadow Popcorn-flower | |
| Plagiobothrys scouleri var. hispidulus | Sleeping Popcornflower Harsh Popcorn-flower Harsh Popcorn Flower Harsh Allocarya | |
| Plantago virginica | Virginia Plantain Paleseed Indian-wheat Dwarf Plantain Paleseed Plantain Hoary Plantain Southern Plantain | |
| Polygonum achoreum | Leathery Knotweed | |
| Polystichum acrostichoides | Christmas Fern | |
| Polystichum acrostichoides var. acrostichoides | Christmas Fern | |
| Poa alsodes | Grove Bluegrass Woodland Bluegrass | |
| Potamogeton alpinus | Alpine Pondweed | |
| Potamogeton amplifolius | Largeleaf Pondweed | |
| Polygonum amphibium | Water Knotweed Water Smartweed | |
| Polygala ambigua | Whorled Milkwort | |
| Polygonum amphibium var. emersum | Longroot Smartweed | |
| Polygonum amphibium var. stipulaceum | Water Smartweed | |
| Polygonella articulata | Coastal Jointweed | |
| Polygonum arifolium | Halberdleaf Tearthumb | |
| Potentilla arguta | Tall Cinquefoil White Cinquefoil Prairie Cinquefoil | |
| Potentilla arguta ssp. arguta | Tall Cinquefoil | |
| Populus balsamifera | Balsam Poplar Balsam Tacmahac Hackmatack Tacamahaca Bam Tree | |
| Populus balsamifera ssp. balsamifera | Balsam Poplar | |
| Polygonatum biflorum | Smooth Solomon's Seal Great Solomon's-seal Sealwort | |
| Potamogeton bicupulatus | Snail-seed Pondweed Snailseed Pondweed Waterthread Pondweed | |
| Polygonatum biflorum var. commutatum | Great Solomon's Seal Giant Solomon's Seal | |
| Polystichum braunii | Braun's Holly Fern | |
| Polygonum buxiforme | Box Knotweed | |
| Polymnia canadensis | Whiteflower Leafcup | |
| Potentilla canadensis | Dwarf Cinquefoil | |
| Polygonum careyi | Carey's Smartweed | |
| Potentilla canadensis var. canadensis | Dwarf Cinquefoil | |
| Polygonum cilinode | Fringed Black Bindweed | |
| Potamogeton confervoides | Tuckerman's Pondweed | |
| Pontederia cordata | Pickerelweed Pickerel Rush | |
| Polygala cruciata | Drumheads Candy Root Crossleaf Milkwort Cross-leaved Milkwort | |
| Polygala cruciata var. aquilonia | Cross-leaved Milkwort Drumheads Field Milkwort Marsh Milkwort | |
| Populus deltoides | Eastern Cottonwood Carolina Poplar Necklace Poplar Alamo | |
| Populus deltoides ssp. monilifera | Plains Cottonwood Great Plains Cottonwood Texas Cottonwood Northern Cottonwood | |
| Potamogeton diversifolius | Waterthread Pondweed Threadleaf Pondweed | |
| Polanisia dodecandra | Redwhisker Clammyweed Clammyweed | |
| Polanisia dodecandra ssp. dodecandra | Redwhisker Clammyweed | |
| Polanisia dodecandra ssp. trachysperma | Sandyseed Clammyweed Clammy-weed Clammyweed | |
| Potamogeton epihydrus | Ribbonleaf Pondweed | |
| Polygonum erectum | Erect Knotweed | |
| Polygonum fowleri | Fowler's Knotweed | |
| Potamogeton foliosus | Leafy Pondweed | |
| Potamogeton foliosus ssp. foliosus | Leafy Pondweed | |
| Polygonum fowleri ssp. fowleri | Fowler Knotweed Fowler's Knotweed | |
| Potamogeton friesii | Fries' Pondweed | |
| Poa glauca | Glaucous Bluegrass Upland Bluegrass Upland Blue Grass | |
| Poa glauca ssp. glauca | Glaucous Bluegrass Upland Bluegrass Upland Blue Grass | |
| Potamogeton ×griffithii | Griffith's Pondweed Pondweed | |
| Populus grandidentata | Bigtooth Aspen Big-tooth Aspen Long-toothed Aspen | |
| Potamogeton gramineus | Variableleaf Pondweed | |
| Potentilla gracilis | Slender Cinquefoil | |
| Potentilla gracilis var. flabelliformis | Slender Cinquefoil | |
| Potamogeton ×haynesii | Haynes' Pondweed Pondweed | |
| Potamogeton ×hagstroemii | Hagstroem's Pondweed Pondweed | |
| Potamogeton hillii | Hill's Pondweed | |
| Polygonum hydropiperoides | Swamp Smartweed | |
| Potamogeton illinoensis | Illinois Pondweed | |
| Polygala incarnata | Procession Flower Pink Milkwort | |
| Polypogon interruptus | Ditch Beardgrass Ditch Rabbit's-foot Grass Ditch Rabbitsfoot Grass | |
| Populus ×jackii | Balm-of-Gilead | |
| Polanisia jamesii | James' Clammyweed | |
| Polygonum lapathifolium | Curlytop Knotweed Curl-top Smartweed Pale Smartweed | |
| Potamogeton natans | Floating Pondweed | |
| Poa nemoralis | Wood Bluegrass Wood Blue Grass | |
| Potamogeton ×nericus | Hybrid Pondweed Pondweed | |
| Poa nemoralis ssp. interior | Inland Blue Grass Inland Bluegrass | |
| 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 | |
| Potamogeton oakesianus | Oakes' Pondweed | |
| Potamogeton obtusifolius | Bluntleaf Pondweed | |
| Polemonium occidentale | Western Polemonium Western Jacob's Ladder | |
| Polemonium occidentale ssp. lacustre | Western Polemonium Western Jacob's Ladder Western Jacob's-ladder | |
| Pogonia ophioglossoides | Rose Pogonia Snake-mouth Orchid Beard Flower | |
| Poa paludigena | Bog Blue Grass Bog Bluegrass Eastern Bog Bluegrass | |
| Poa palustris | Fowl Bluegrass | |
| Polygala paucifolia | Gaywings Fringed Polygala Flowering Wintergreen | |
| Podophyllum peltatum | Mayapple Indian Apple Wild Mandrake Pomme De Mai Podophylle Pelt | |
| Polygonum pensylvanicum | Pennsylvania Smartweed Pink Smartweed | |
| Polygala polygama | Racemed Milkwort Pink Milkwort | |
| Poa pratensis | Kentucky Bluegrass | |
| Potamogeton praelongus | Whitestem Pondweed | |
| Polygonatum pubescens | Hairy Solomon's Seal | |
| 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 | |
| scientific name | common name(s) | image gallery |
