Parnassius eversmanni, the Eversmann's Parnassian, can be found in AK.
Favorite nectar plants include: Kalmia procumbens
USDA Growing Zones for this plant include: 3,4,5,6,7,8,9,10

Host plants:
Corydalis gigantea
Corydalis gorodkovii
Corydalis incisa
Corydalis multiflora
Corydalis paeoniifolia
Corydalis pauciflora
Dicentra peregrina