Description: English: Symphyotrichum pygmaeum specimen collected 16 July 2008 from Victoria Island, Kitikmeot Region, Nunavut, Canada, at 20-30 m elevation. Stored at Université de Montréal Biodiversity Centre. Date: 7 April 2016. Source:
https://www.gbif.org/occurrence/1417511857. Author: Pierre Lamarche.