Type of Asplenium alatulum Ching (A barcode PE00059412), A. subcrenatum Ching ex S.H.Wu (B barcode PE00059494), A. wrightii Eaton ex Hooker (C barcode NY00128031) and isotype of A. wrightii GH (D barcode GH00020612).

 
 
  Part of: Xu K-W, Wang L-L, Zhang L-B (2021) Taxonomic revision of the Asplenium wrightii complex (Aspleniaceae) with reinstatement of A. alatulum and A. subcrenatum. PhytoKeys 172: 75-91. https://doi.org/10.3897/phytokeys.172.62511