Stanski, Carin, Cynthia Fernandes Pinto Luz, Alessandro Nogueira, e Melissa Koch Fernandes de Souza Nogueira. «Palynology of Species in the Astereae and Heliantheae Tribes Occurring in the Region of Campos Gerais, Paraná State, Brazil». Iheringia, Série Botânica. 68, no. 2 (novembre 16, 2013): 203–214. Consultato novembre 13, 2024. https://isb.emnuvens.com.br/iheringia/article/view/19.