Christenhusz MJM. New combinations and an overview of Cyathea subg. Hymenophyllopsis (Cyatheaceae). Phytotaxa [Internet]. 2009 Oct. 20 [cited 2025 Dec. 5];1(1):37–42. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.1.1.4