| Diphasiastrum sitchense (Rupr.) Holub | |
| Publ. & Syn. | Holub, Preslia 47: 108 (1975). - Lycopodium sitchense Rupr., Distr. Crypt. Vasc. Ross.: 30 (1845). Lectotype (LE): Alaska: "Lycopodium Sitcha", left-hand plant, leg. Mertens (Ivanenko 2007: 14). - Lycopodium sabinifolium var. sitchense (Rupr.) Fernald, Rhodora 25: 166 (1923). - Lycopodium sabinifolium subsp. sitchense (Rupr.) Calder & R.L. Taylor, Canad. J. Bot. 43: 1387 (1965). |
| Notes | Wagner Jr. and Beitel (1993) mapped one locality for Diphasiastrum sitchense in southwestern Greenland. In their text, however, they assigned the Greenland plant to the hybrid D. alpinum x sitchense. The Greenland material assigned to D. sitchense or the hybrid should be compared with D. complanatum subsp. montellii. |
| Chromosomes | 46 (2x). - Canada, U.S.A. - At least four reports. |
| Geography | Amphi-Pacific/Beringian - North American (N): CAN GRL? |
| Distribution | N = S GW = ? E = R HL = r [ key ] |
| Parent taxon | Diphasiastrum Holub |
| PAF ID | 010202 |