Callmander, Martin W., Thomas J. Booth, Henk Beentje, and Sven Buerki. “Update on the Systematics of Benstonea (Pandanaceae): When a Visionary Taxonomist Foresees Phylogenetic Relationships”. Phytotaxa 112, no. 2 (June 19, 2013): 57–60. Accessed May 13, 2025. https://phytotaxa.mapress.com/pt/article/view/phytotaxa.112.2.4.