HE, H.; ZHANG, L.-B. Guangxi 2010: Six new cave fern species of Polystichum (Dryopteridaceae). Phytotaxa, Auckland, New Zealand, v. 763, n. 1, p. 69–80, 2026. DOI: 10.11646/phytotaxa.763.1.6. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.763.1.6. Acesso em: 30 jun. 2026.