| Common Name | STREAM ORCHID, GIANT HELLEBORINE |
| Genus | Epipactis |
| Exposure | Sun, Light Shade, Half Shade |
| Plant Size | 12-18" |
| Bloom Season | June, July |
| Size Range | 1ft - 2ft |
| Pot Size | 3 1/2" |
| USDA Hardiness Zone | 7: 10ºF through 0ºF, 8: 20ºF through 10ºF, 9: 30ºF through 20ºF |
| Bog Plant | Yes |
| US Native | No |