Where is Giant Helleborine (Epipactis gigantea)
located in the wild?
A wide variety of habitats, but all have a constant source of water for the roots (Coleman, 1988). (NatureServe)
Epipactis gigantea grows from southern British Columbia in Canada to northern Mexico and eastwards in the United States to South Dakota and Texas. There has also been at least one collection made in c
States & Provinces:
Giant Helleborine can be found in Arizona, British Columbia, California, Colorado, Idaho, Kansas, Montana, Nebraska, Nevada, New Mexico, Oklahoma, Oregon, South Dakota, Texas, Utah, Washington, Wyoming