<p><strong>Four new species of the fern genus <em>Hymenasplenium</em> (Aspleniaceae)<em> </em>from Africa and Asia</strong></p>

• DOI: 10.11646/phytotaxa.416.1.4
• Publication Date: 2019-09-09T01:23:35Z
• Authors: KE-WANG XU; CHENG-WEI CHEN; PERIS KAMAU; WEN-BO LIAO; LI-BING ZHANG
• Keywords: 0106 biological sciences; 15. Life on land; 01 natural sciences

Four new species of Hymenasplenium (Aspleniaceae) from Africa and Asia are here described based on both morphological molecular evidence. These four include H. guineense kenyense mainland sabahense wusugongii Asia. have been erroneously treated as unilaterale by earlier pteridologists. The information their distributions, habitats, major distinguishing characters these provided.