299 
Classification According to the Synopsis Filicum of 
Hooker and Baker. 
Page No. 
Tribe XIII. — Acrosticheae. 
Genus 30 — Acrostichum, L. 
Sub-genus — Gymnopteris Bernh. 
281 
Sub-Order III — OSMUNDACEAE. 
„ 3 1 . — Osmunda, L. 
281 
Sub-Order IV.— SCHIZAEACEAE. 
,, 32 — Lygodium, Sw. 
283 
Sub-Order VI — OPHIOGLOSSACEAE. 
,, 33. — Ophioglosswn 
284 
„ 34 — Botrychium, Sw. 
286 
