SASKATCHEWAN NATURAL HISTORY SOCIETY. The Loosestrife Species of Saskatchewan. Blue Jay, [S. l.], v. 7, n. 4, 1949. DOI: 10.29173/bluejay860. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/860. Acesso em: 15 jan. 2025.