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 |
| Oxypolis rigidior | Stiff Cowbane | |
| Oxalis stricta | Common Yellow Oxalis Yellow Wood-sorrel Upright Yellow Wood-sorrel Yellow Woodsorrel | |
| Oxypolis ternata | Piedmont Cowbane | |
| Oxalis violacea | Violet Woodsorrel Violet Wood-sorrel | |
| Panicum amarum | Bitter Panicgrass Beachgrass Coastal Panic Grass | |
| Panicum amarum var. amarulum | Coastal Panic Grass Coastal Panicgrass | |
| Panicum amarum var. amarum | Bitter Panic Grass Bitter Panicgrass | |
| Panicum anceps | Beaked Panicgrass Beaked Panic Grass | |
| Packera anonyma | Small's Ragwort | |
| Packera antennariifolia | Shale Barren Ragwort | |
| Paronychia argyrocoma | Silvery Nailwort | |
| Parnassia asarifolia | Kidneyleaf Grass-of-parnassus Appalachian Grass-of-parnassus | |
| Packera aurea | Golden Groundsel Golden Ragwort Butterweed | |
| Parthenium auriculatum | Wild Quinine | |
| Paronychia baldwinii | Baldwin's Nailwort Dune Whitlow-wort | |
| Paronychia baldwinii ssp. riparia | Baldwin's Nailwort Dune Whitlow-wort | |
| Paspalum bifidum | Pitchfork Crown Grass Pitchfork Crowngrass Pitchfork Paspalum | |
| Paspalum boscianum | Bull Crown Grass Bull Crowngrass Bull Paspalum | |
| Paxistima canbyi | Canby's Mountain-lover | |
| Paronychia canadensis | Smooth Forked Nailwort Forked Chickweed | |
| Panicum capillare | Witchgrass | |
| Panicum dichotomiflorum | Fall Panicgrass Fall Panic Grass | |
| Paspalum dissectum | Mudbank Crowngrass | |
| Paspalum distichum | Knotgrass | |
| Panicum dichotomiflorum var. dichotomiflorum | Fall Panic Grass Fall Panicgrass | |
| Panicum dichotomiflorum var. puritanorum | Fall Panicgrass Fall Panic Grass | |
| Paronychia fastigiata | Clusterstem Nailwort Hairy Forked Chickweed Hairy Forked Nailwort | |
| Paronychia fastigiata var. fastigiata | Hairy Forked Chickweed Hairy Forked Nailwort | |
| Paronychia fastigiata var. nuttallii | Hairy Forked Nailwort Nuttall’s Forked Chickweed | |
| Paronychia fastigiata var. paleacea | Hairy Forked Chickweed Hairy Forked Nailwort | |
| Panicum flexile | Wiry Witch Grass Wiry Panic Grass Stiff Witch Grass Slender Panic Grass | |
| Paspalum floridanum | Florida Paspalum | |
| Paspalum fluitans | Horse-Tail Crown Grass Horsetail Paspalum Water Paspalum | |
| Panicum gattingeri | Gattinger's Panic Grass Gattinger's Panicgrass | |
| Parnassia grandifolia | Largeleaf Grass-of-parnassus Bigleaf Grass-of-parnassus Limeseep Parnassia | |
| Panicum hemitomon | Maidencane | |
| Parthenium integrifolium | Wild Quinine American Fever-few | |
| Passiflora incarnata | Maypop Purple Passionflower Purple Passion Vine Apricot Vine | |
| Parthenium integrifolium var. integrifolium | Wild Quinine | |
| Parthenium integrifolium var. mabryanum | Wild Quinine | |
| Paspalum laeve | Field Crown Grass Field Paspalum | |
| Passiflora lutea | Yellow Passionflower Yellow Passion Vine Yellow Passion-flower | |
| Packera millefolium | Piedmont Ragwort | |
| Paronychia montana | Mountain Nailwort Shale Whitlow-wort | |
| Packera obovata | Golden Groundsel Roundleaf Groundsel Roundleaf Ragwort | |
| Packera paupercula | Balsam Groundsel Northern Ragwort | |
| Parietaria pensylvanica | Pennsylvania Pellitory Pennsylvania Cucumber Plant | |
| Panicum philadelphicum | Philadelphia Panicgrass Philadelphia Panic Grass | |
| Packera plattensis | Prairie Groundsel Prairie Ragwort | |
| Paspalum praecox | Early Paspalum | |
| scientific name | common name(s) | image gallery |
