Robuta

https://scholar.lib.ntnu.edu.tw/en/publications/systematics-of-hymenophyllum-subgenus-mecodium-hymenophyllaceae-i/ Systematics of hymenophyllum subgenus mecodium (Hymenophyllaceae) in Taiwan - National Taiwan... in taiwan systematics hymenophyllaceae national https://www.e-kjpt.org/journal/view.php?number=4390 New Materials of the Hymenophyllaceae from Hainan Island, China new materials of the hymenophyllaceae hainan island