Neottia bifolia (syn. Listera australis), common name southern twayblade,[2] 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).[1][3][4]
| Neottia bifolia | |
|---|---|
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Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Asparagales |
| Family: | Orchidaceae |
| Subfamily: | Epidendroideae |
| Tribe: | Neottieae |
| Genus: | Neottia |
| Species: | N. bifolia
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| Binomial name | |
| Neottia bifolia (Raf.) Baumbach[1]
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| Synonyms[1] | |
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References edit
- ^ a b c "Neottia bifolia", World Checklist of Selected Plant Families, Royal Botanic Gardens, Kew, retrieved 2012-04-05
- ^ "Plants Profile for Listera australis (southern twayblade)", USDA Plants, USDA Natural Resources Conservation Service, retrieved 2012-04-05 (as Listera australis)
- ^ Flora of North America v 26 p 587, Southern twayblade, Listera australis Lindley, Gen. Sp. Orchid. Pl. 456. 1840.
- ^ Biota of North America Program, 2013 county distribution map, Neottia bifolia
External links edit
- 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)
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