DARLING, E. S.; BARRETT, S. C. Sit-and-wait pollination in the spring flowering woodland plant, Trillium grandiflorum. Journal of Pollination Ecology, [S. l.], v. 5, p. 81–85, 2011. DOI: 10.26786/1920-7603(2011)13. Disponível em: https://pollinationecology.org/index.php/jpe/article/view/112. Acesso em: 28 jan. 2023.