Distribution
Assam and W Yunnan southwards to Burma and Thailand present, W Malesia present
Assam and W Yunnan southwards to Burma and Thailand; W Malesia.
Notes
The type of T. decurrentialata is an unusually large specimen but not much larger than some from Assam and does not differ appreciably in other ways.
Citation
Bedd. 1883: Handb. Ferns Brit. India: 212
Alderw. 1908: Malayan Ferns: 247
Holttum 1955 – In: Revis. Fl. Malaya: 512
Hook. 1862 – In: Sp. Fil.: 47
Copel. 1981 – In: Gard. Bull. Sing.: 140
Backer & Posth. 1939: Varenfl. Java: 74
