Geographic Location: AK, Mastodon Dome near Fairbanks (Behan-Pelletier 1990); YT: Ivvavik NP, British Mtns; Nahoni Range; Ogilvie Mtns; Richardson Mtns, Mt. Gifford, (Behan-Pelletier 1990, 1997).
Habitats: Draba, Saxifraga, lichen, moss among rocks.
Distribution: Nearctic.