| Botanical Name | Gentiana pneumonanthe |
| Common Name | GENTIAN, MARSH GENTIAN |
| Genus | Gentiana |
| Exposure | Bright Sun, Sun, Light Shade, Half Shade |
| Plant Size | 10-15" |
| Bloom Season | July, August, September, October |
| Pot Size | 3 1/2" |
| Flower Color (Group) | Blue |
| Foliage Color | Fall Color |
| USDA Hardiness Zone | 4: -20ºF through -30ºF, 5: -10ºF through -20ºF, 6: 0ºF through -10ºF, 7: 10ºF through 0ºF, 8: 20ºF through 10ºF, 9: 30ºF through 20ºF |
| Rabbit Resistant | Yes |
| Bog Plant | Yes |
| US Native | No |