Summary A single 1940 collection (on two sheets) made in/around Juneau is the only record from the region in ARCTOS. Given the lack of subsequent records, and the primary range (Rocky Mountains and east though there is a disjunct population on the Kenai Peninsula) this species may not be established in the region.
From Natural History of Southeast Alaska
A list of all pages that have property "Summary" with value "A single 1940 collection (on two sheets) made in/around Juneau is the only record from the region in ARCTOS.
Given the lack of subsequent records, and the primary range (Rocky Mountains and east though there is a disjunct population on the Kenai Peninsula) this species may not be established in the region."