Zhang, G.-C., Hong, H.-F., Chen, G.-H., Lu, S.-G. & Chang, Y.-F. (2021)

Species delimitation of Hymenasplenium obliquissimum group (Aspleniaceae) in southwestern China

. Phytotaxa 480 (1): 29–44. https://doi.org/10.11646/phytotaxa.480.1.3