Distribution
Asia-Tropical: Sumatera (Sumatera present)
Malesia: Sumatra, several collections, at 850-1000 m.
Notes
The type is a small specimen; the above description is prepared partly from larger specimens collected on G. Singgalang and G. Kerinci which agree in shape and pubescence of frond and of reduced pinnae.
Citation
v.A.v.R. 1917: Handb. p 185
