SCHNEIDER, H.; HE, L.; HENNEQUIN, S.; ZHANG, X.-C. Towards a natural classification of Pteridaceae: inferring the relationships of enigmatic pteridoid fern species occurring in the Sino-Himalaya and Afro-Madagascar. Phytotaxa, Auckland, New Zealand, v. 77, n. 4, p. 49–60, 2013. DOI: 10.11646/phytotaxa.77.4.1. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.77.4.1. Acesso em: 6 dec. 2025.