Xu, K.-W. (2022) “Asplenium danxiaense sp. nov. (Aspleniaceae, Aspleniineae), a new tetraploid fern species from Guangdong, China, based on morphological and molecular data”, European Journal of Taxonomy, 798(1), pp. 162–173. doi: 10.5852/ejt.2022.798.1679.