Plants by Common Name
[A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]
| pale meadow-beauty | Rhexia mariana | Native Plant |
| Panic grasses | Panicum species | Native Plant |
| paper mulberry | Broussonetia papyrifera | Non-native Plant |
| papyrus | Cyperus papyrus | Non-native Plant |
para grass 
|
Urochloa mutica (syn. Brachiaria mutica) | Non-native Plant |
|
parrot feather
|
Myriophyllum aquaticum | Non-native Plant |
| Paspalum | Paspalum species | Native Plant |
| pawpaw | Asimina species | Native Plant |
| peelbark St. John's-Wort | Hypericum fasciculatum | Native Plant |
| pepper-vine | Ampelopsis arborea | Native Plant |
| perennial glasswort | Sarcocornia ambigua (syn. Salicornia virginica) | Native Plant |
| Peruvian water primrose | Ludwigia peruviana | Non-native Plant |
|
pickerelweed
|
Pontederia cordata | Native Plant |
| piedmont primrose | Ludwigia arcuata | Native Plant |
| pinewoods milkweed | Asclepias humistrata | Native Plant |
| pink sundew | Drosera capillaris | Native Plant |
| pink wood sorrel | Oxalis debilis | Non-native Plant |
| pipeworts | Eriocaulon species | Native Plant |
| plumbago | Plumbago auriculata | Non-native Plant |
| pondweeds | Potamogeton species | Native Plant |
| pop ash | Fraxinus caroliniana | Native Plant |
| powderpuff | Mimosa strigillosa | Native Plant |
| puncture vine | Tribulus cistoides | Non-native Plant |
| purple loosestrife | Lythrum salicaria | Non-native Plant |
| purple passion flower | Passiflora incarnata | Native Plant |
