LI, X. juan .; LI, J. xiu .; SUN, K. .; WANG, X. . Taxonomic Validity of Dryopteris Laoshanensis J. X. LI ET S. T. Ma and Dryopteris Championii (Benth.) C. Chr. From China. Bangladesh Journal of Botany, [S. l.], v. 51, n. 40, p. 863–871, 2023. DOI: 10.3329/bjb.v51i40.63828. Disponível em: https://banglajol.info/index.php/BJB/article/view/63828. Acesso em: 20 oct. 2024.