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He, M., He, Z.-R., Zhang, L.-B. and Zhou, X.-M. 2021.

Selaginella qingchengshanensis (sect. Heterostachys; Selaginellaceae), a new species from Sichuan, China

. Phytotaxa. 522, 4 (Oct. 2021), 285–293. DOI:https://doi.org/10.11646/phytotaxa.522.4.2.