| Listera cordata var. nephrophylla (Rydb.) Hultén | |
| Publ. & Syn. | Hultén, Fl. Aleut. Isl.: 145 (1937). - Listera nephrophylla Rydb., Cat. Fl. Montana: 108 (1900). Described from the western parts of U.S.A. and Canada and from Alaska. Numerous syntypes cited, e.g., U.S.A.: Montana, Spanish Basin, 1895, leg. Flodman 365. - Listera cordata subsp. nephrophylla (Rydb.) Á. Löve & D. Löve, Univ. Colorado Stud., Ser. Biol. 17: 19 (1965). |
| Chromosomes | 38 [34+4B?] (2x). - Canada (W). - Taylor (1967, for L. cordata). |
| Geography | North American (W): ALA. |
| Distribution | N = F E = R AW = r [ key ] |
| Parent taxon | Listera cordata (L.) R. Br. |
| PAF ID | 270402b |