Faria, A.L.A., Salino, A., Carvalho-Silva, M., Stech, M., Amorim, E.T.D. & Câmara, P.E.A.S. (2021) Cyathea Sm. (Cyatheaceae) on Trindade Island (Brazil): An integrative approach. Phytotaxa 487 (1): 26–40. https://doi.org/10.11646/phytotaxa.487.1.2