Three states of venation in the Tectaria fuscipes group A free as in T. subsageniacea (Dong 3856, IBSC) B intermediate (veins unstably forming areoles along costae) as in T. subsageniacea (Dong 4585, IBSC) C costal-vein-anastomosing (veins regularly forming areoles along costae) in T. fuscipes (Dong 4686, IBSC).

  Part of: Dong S-Y, Li S-H, Huang L, Tan S-S, Zuo Z-Y (2022) A phylogenetic and morphological study of the Tectaria fuscipes group (Tectariaceae), with description of a new species. PhytoKeys 195: 75-92.