| Bartonia | Bartonia paniculata (Michx.) Muhl. | twining screwstem | ME | NH | VT | MA | CT | RI |
| Bartonia virginica (L.) B.S.P. | yellow screwstem | ME | NH | VT | MA | CT | RI | |
| Centaurium | Centaurium erythraea Rafn | European centaury | VT | MA | ||||
| Centaurium pulchellum (Sw.) Druce | branched centaury | VT | ||||||
| Centaurium spicatum (L.) Fritsch | spiked centaury | VT | MA | |||||
| Gentiana | Gentiana rubricaulis Schwein. | closed gentian | ME | |||||
| Gentianella | Gentianella amarella (L.) Boerner | autumn dwarfgentian | ME | VT | ||||
| Gentianella quinquefolia (L.) Small | agueweed | ME | NH | VT | MA | CT | ||
| Gentianopsis | Gentianopsis crinita (Froel.) Ma | greater fringedgentian | ME | NH | VT | MA | CT | RI |
| Halenia | Halenia deflexa (Sm.) Griseb. | American spurredgentian | ME | NH | VT | MA | ||
| Lomatogonium | Lomatogonium rotatum (L.) Fries ex Fern. | marsh felwort | ME | |||||
| Sabatia | Sabatia campanulata (L.) Torr. | slender rosegentian | ME | MA | ||||
| Sabatia campestris Nutt. | Texas star | ME | CT | |||||
| Sabatia dodecandra (L.) B.S.P. | marsh rosegentian | ME | CT | |||||
| Sabatia kennedyana Fern. | Plymouth rosegentian | ME | MA | RI | ||||
| Sabatia stellaris Pursh | rose of Plymouth | ME | MA | CT | RI |
Last Update: 1/4/97
Name: Ray Phillips
Email: rbphilli@Colby.edu