Corispermum ochotense Ignatov var. alaskanum Mosyakin
Annotated by D.B. Robson, February 2017.

Yukon Territory: Alsek Dunes just off the Alsek Trail near confluence of the Dezadeash and Kaskawulsh rivers. Elev. 1904'
60.6752°, -137.7847°
Leeward side of sand dunes, flat or gentle slope toward east 10% vegetative coverage. Dry windblown sand. Associated plant Carex sabulosa. Hundreds of small plants. No large plants were observed. Previously identified as Corispermum hyssopifolium. Previously identified by L. Freese, August 2003; P.P. Caswell, August 2003. 7 duplicates.

P.P. Caswell 752, August 22, 2003
With L. Freese
BABY, Accession: BABY-03982