HUDSON, John H. Pigmy-weed (Crassula aquatica (L.) Shoeni.) and spurrey knotweed (Polygonum spergulariaeforme Meisn.) new to Saskatcewan, and comments on five other rarities found 1998-1999. Blue Jay, [S. l.], v. 58, n. 3, 2000. DOI: 10.29173/bluejay5949. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/5949. Acesso em: 5 may. 2024.