Keanekaragaman Tumbuhan Paku Polypodiaceae Dan Pteridaceae Berdasarkan Karakt…

The diversity of family Polypodiaceae and family of Pteridaceae based on phytochemical characters In the area of Sultan Syarif Kasim State Islamic University Riau has never been studied. The purpose of this study was to identify fern species from Polypodiaceae and Pteridaceae family at the area of Sultan Syarif Kasim State Islamic University of Riau, and to examined the phytochemical compounds…