broad-lipped twayblade

''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, and all species of ''Listera'' have been moved to ''Neottia''.

''Neottia convallarioides'' is native to much of Canada and in parts of the United States . I also reportedly occurs in.. more