| Poa hartzii subsp. vrangelica (Tzvelev) Soreng & L.J. Gillespie | |
| Publ. & Syn. | Soreng & L.J. Gillespie, Contr. U.S. Natl. Herb. 48: 538 (2003). - Poa vrangelica Tzvelev, Novosti Sist. Vyssh. Rast. 11: 37 (1974). Holotype (LE): Russian Far East: Wrangel Island, Somnitelnaya inlet, Terrace River, 04. Aug. 1964, leg. V.V. Petrovsky. - Poa hartzii var. vrangelica (Tzvelev) Prob., Bot. Zhurn. 69: 259 (1984). |
| Notes | The chromosome numbers reported for subsp. vrangelica are lower than those known for Poa hartzii s. str., but see Petrovsky and Zhukova (1981; 2n = 70 from Wrangel Island for P. hartzii). Soreng (2007) accepted this subspecies from northern Alaska and the western Canadian Arctic Archipelago (the Queen Elisabeth Islands). |
| Chromosomes | (1) 49 (7x). - Far East (Wrangel Island). - Petrovsky and Zhukova (1981). (2) 56 (8x). - Far East (Wrangel Island). - Zhukova and Petrovsky (1971). |
| Geography | Amphi-Beringian: RFE ALA CAN. |
| Distribution | C = ? D = R E = R WI = r [ key ] |
| Parent taxon | Poa hartzii Gand. |
| PAF ID | 342626c |