willow ptarmigan, willow grouse (Lagopus lagopus alascensis)

Lagopus lagopus alascensis is a species in the Lagopus genus. It is commonly known as willow ptarmigan, willow grouse This name is unplaced name for the species in the family Phasianidae subfamily Phasianinae, tribe Tetraonini, . . This species is found in Alaska.