From editor or global species database
Type locality North West Sweden. According to Malmgren (1867) his specimens [later described by Hessle] came from "Hab. ad Bahusiam rarior (S. Loven & Ipse)." The Bahusiam (also as Bahusia) spelling has had little usage apart from in Malmgren's work but is believed to be a Latinized form for "Bohuslän" a Swedish province in Göteland, on the northernmost part of Sweden's west coast. [details]