Lehnert M, Weigand A.

A proposal to distinguish several taxa in the Brazilian tree fern Cyathea corcovadensis (Cyatheaceae)

. Phytotaxa [Internet]. 2013 Dec. 19 [cited 2025 Dec. 6];155(1):35–49. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.155.1.3