MCCALLA, W.C. Photo: Drummond’s Milk Vetch. Blue Jay, [S. l.], v. 21, n. 1, 1963. DOI: 10.29173/bluejay2776. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/2776. Acesso em: 2 may. 2024.