Polypodiaceae Araiostegia species- Nagarkot, Nepal Araiostegia species- Suryabinayak, Nepal Arachniodes amabilis (Blume) Tindale ? (Japan to Tropical Asia: India, Japan, Jawa, Korea, Lesser Sunda Is., Myanmar,...
Psilotaceae Psilotum nudum (L.) P. Beauv. (Tropics & Subtropics: Alabama, Andaman Is., Angola, Argentina Northeast, Argentina Northwest, Arizona, Arkansas, Assam, Bahamas, Bangladesh, Belize, Bermuda, Bolivia,...
Pteridaceae Comparative images for this family are given below (except for the genus Adiantum and Pteris, which can be seen by clicking...