Tectaria devexa var. devexa
Asia-Temperate: Taiwan (Taiwan present), Asia-Tropical: Philippines (Philippines present); Thailand (Thailand present), Central and SW Celebes present, SW China present, Tonkin present, southern Burma present, western Malesia present
Southern Burma and Thailand; Malesia: Western Malesia, Central and SW Celebes, Philippines. Specimens from Taiwan, SW China and Tonkin have sparse longer hairs on the upper surface but are otherwise similar.