Summary Although FNA indicates this introduced species is known from Alaska, there are no collection records in ARCTOS. E-flora BC has a single record from the Taku River very near the border.
From Natural History of Southeast Alaska
A list of all pages that have property "Summary" with value "Although FNA indicates this introduced species is known from Alaska, there are no collection records in ARCTOS. E-flora BC has a single record from the Taku River very near the border."