| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Polemoniaceae | Polemonium caeruleum | Charity, Blue Jacob's-ladder | Suburban woodlands. | Native of Europe. |  (c) Hardin, J.W. |
| Polemoniaceae | Polemonium reptans var. reptans | Spreading Jacob's-ladder | Moist, nutrient-rich forests, such as bottomlands and rich slopes. | NY west to MN, south to VA, nc. NC, nw. GA, AL, and e. OK. |  © Armin Weise |
| Polemoniaceae | Polemonium reptans var. villosum | Moist forests. | Appalachian Plateau and vicinity, in s. OH and e. KY. |  (c) Elias - CC-BY | |
| Polemoniaceae | Polemonium vanbruntiae | Bog Jacob's-ladder | Calcareous fens, swamps, and streambanks. | ME, VT, and n. NY south to se. PA, sw. PA, and e. WV. |  (c) Fleming, Gary P. |