Polystichum recavum (subg. Haplopolystichum; Dryopteridaceae), a new cave fern from Guangxi, China
. Phytotaxa [Internet]. 2018 Nov. 5 [cited 2025 Apr. 12];374(2):167–171. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.374.2.9