Distribution
Asia-Tropical: Philippines (Philippines present), Leyte present, Luzon present, Mindanao present, Negros present, Panay present
Malesia: Philippines (Luzon, Negros, Mindanao, Panay, Leyte).
Notes
In appearance not unlike Pityrogramma calomelanos (L.) Link; also resembling T. denhamii, from which it differs, i.a., by the rounded, not dentate, soriferous lobes, the structure of the axes, and the firmer texture.
