BUDD, Archie. Some Cypress Hills Floral Rarities. Blue Jay, [S. l.], v. 14, n. 3, 1956. DOI: 10.29173/bluejay2046. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/2046. Acesso em: 4 apr. 2025.