| Agrostis gigantea Roth | |
| Publ. & Syn. | Roth, Tent. Fl. Germ. 1: 31 (1788). Holotype (B): Germany: near Bremen, leg. Roth. Holotype lost, isotypes in G and L. |
| Notes | Agrostis gigantea has been reported as native from the arctic Varanger Peninsula in Norway (TROM). Böcher et al. (1978) considered it both native and adventive in southwestern Greenland, whereas Pedersen (1972) considered it adventive in Greenland. |
| Chromosomes | (1) 28 (4x). - Europe (S), Siberia (S). - Krogulevich (1978); Duckert-Henriod (1991). Both reports should be checked against vouchers (if any are available). (2) 42 42-46 (6x). - Europe, Russia, Siberia, Asia (C), Far East, Canada, Greenland. - Numerous reports. |
| Geography | Amphi-Atlantic? - European - Asian (W): NOR RUS GRL. |
| Distribution | N = F GW = r E = R FN = r UN = r KP = r [ key ] |
| Parent taxon | Agrostis L. |
| PAF ID | 342102 |