| Leptarrhena pyrolifolia (D. Don) Ser. | |
| Publ. & Syn. | Ser. in DC., Prodr. 4: 48 (1830). - Saxifraga pyrolifolia D. Don, Trans. Linn. Soc. London 13: 389 (1822). Lectotype (BM): Alaska: the Aleutian Islands, "Unalashka", leg. D. Nelson (Gornall 1985b: 281). |
| Notes | Leptarrhena pyrolifolia reaches the Borderline Arctic in the Togliak Lake area southwest of the Kuskokwim Mountains in southwestern Alaska (ALA). |
| Chromosomes | 14 (2x). - Canada. - Packer (1964); Soltis (1984). |
| Geography | American Pacific: (ALA). |
| Distribution | N = F E = b AW = b [ key ] |
| Parent taxon | Leptarrhena R. Br. |
| PAF ID | 500601 |