Neottia bifolia explained

Neottia bifolia (syn. Listera australis), common name southern twayblade,^[1] is a species of terrestrial orchid found in eastern Canada (from Nova Scotia to Ontario) and the eastern United States (from Florida west to eastern Texas and north to Vermont).^{[2] [3]}

External links

• US Department of Agriculture plants profile, Listera australis Lindl. southern twayblade
• Go Orchids, North American Orchid Conservation Center, Neottia bifolia (Raf.) ined. Southern Twayblade
• Go Botany, New England Wild Flower Society, Neottia bifolia, southern twayblade
• Florida's Native and Naturalized Orchids, Southern Twayblade (Listera australis)

Notes and References

1. (as Listera australis)
2. http://www.efloras.org/florataxon.aspx?flora_id=1&taxon_id=242101751 Flora of North America v 26 p 587, Southern twayblade, Listera australis Lindley, Gen. Sp. Orchid. Pl. 456. 1840.
3. http://bonap.net/MapGallery/County/Neottia%20bifolia.png Biota of North America Program, 2013 county distribution map, Neottia bifolia