Distribution
Asia-Tropical:, Borneo present; Malaya (Peninsular Malaysia present) N Celebes: present
Malesia: Malay Peninsula, Borneo, N Celebes.
Notes
The type of T. modesta is a young plant with simple fronds, lamina to 20 × 1.5 cm. No-one has reported the conditions under which spores can germinate to produce young plants.
Citation
Holttum - in Revis. Fl. Malaya. 1955: 515