| Poa abbreviata subsp. pattersonii (Vasey) Á. Löve, D. Löve & B.M. Kapoor | |
| Publ. & Syn. | Poa jordalii A.E. Porsild, Canad. Field-Naturalist 79: 82 (1965). Holotype (CAN): Alaska: south slope of the Brooks Range, Blettle's River, leg. L.H. Jordal 2284. - Poa abbreviata subsp. jordalii (A.E. Porsild) Hultén, Bot. Not. 126: 468 (1973). |
| Chromosomes | 42 (6x). - Canada?, U.S.A. - Löve et al. (1971); Soreng (1991). |
| Geography | Amphi-Beringian - Cordilleran: RFE ALA. |
| Parent taxon | Poa abbreviata R. Br. |
| PAF ID | 342628b |