Polemonium oregonense Gand.

Oregon: The highest Blue Mts.
45.50028° N, 118.00028° W
Coordinate Source: Estimated.
In partial shade. Isotype. Penciled: Isotype of P. oregonense Gand., ETW 1931; Bulletin de la Société Botanique de France 65: 58. 1918. Isotype.

William C. Cusick 1717, collected 1897
With
WS, Accession: 21709