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Liang, Y.-Y. and Zhang, L.-B. 2022.

Polystichum neocavernicola (subg. Haplopolystichum; Dryopteridaceae), a new cave fern from Guangxi, China

. Phytotaxa. 559, 1 (Aug. 2022), 95–98. DOI:https://doi.org/10.11646/phytotaxa.559.1.11.