KRICSFALUSY, V.; KINDRACHUK, J. German Iris - A New Naturalized Plant Species for Saskatchewan. Blue Jay, [S. l.], v. 76, n. 4, p. 22–25, 2018. DOI: 10.29173/bluejay371. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/371. Acesso em: 17 oct. 2021.