Wang, B., Sun, Q.-W., Wang, Z.-H., & Zhang, L.-B. (2023).

Polystichum kuankuoshuiense (sect. Sphaenopolystichum, Dryopteridaceae), a new fern from Guizhou, China

. Phytotaxa, 592(2), 144–150. https://doi.org/10.11646/phytotaxa.592.2.8