Neottia_convallarioides
Neottia convallarioides
Species of orchid
Neottia convallarioides is a species of orchid known by the common names broad-lipped twayblade and broad-leaved twayblade. It was formerly placed in the genus Listera, but molecular phylogenetic studies have shown that Neottia nidus-avis, the bird's-nest orchid, evolved within the same group,[2] and all species of Listera have been moved to Neottia.[3]