Tang G-D, Huang L, Li J-Y, He Z-L, Zhang L-B.

Polystichum hastipinnum (subg. Haplopolystichum; Dryopteridaceae), a new cave fern from Guangdong, China

. Phytotaxa [Internet]. 2017 Jun. 9 [cited 2025 Dec. 5];309(1):66–72. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.309.1.6