Distribution
Asia-Tropical: Philippines (Philippines present), western Samar present
Malesia: Philippines (common in western Samar).
Morphology
In some fronds the elongated sori are almost all concentrated on the marginal vein. This species is very close to M. longissimum and might be conspecific.
Citation
Zamora & Co 1986 – In: Guide Philipp. Flora & Fauna: 154
Noot. 1997 – In: Blumea: 357
Zamora & Co 1986 – In: Guide Philipp. Flora & Fauna: 154