Neottia borealis explained

Neottia borealis (syn. Listera borealis), the northern twayblade,^[1] is a species of terrestrial orchid found in North America. It is widespread across much of Canada, including the three Arctic territories, and also occurs in the mountains of the western United States from Alaska to northern New Mexico.^{[2] [3]}

Notes and References

1. (as Listera borealis)
2. http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=242101752 Flora of North America, v 26 p 590, Northern twayblade, Listera borealis Morong, Bull. Torrey Bot. Club. 20: 31. 1893.
3. http://bonap.net/MapGallery/County/Neottia%20borealis.png Biota of North America Program, 2013 country distribution map, Neottia borealis