PLATE XXI 
145 
1. Basal pinnae of a large frond, nat size. 5 ■ Segments of pinna from 
2. Portion of "Rhizome and Stipes another plant. 
from a smaller frond, net size. 6. Scale from "base of stipes 
3. Pon.ion of frond, from original type specimen na/t size and enlargement, of portion X 2. 
4. Segments of pinna from do. X 2jr 7« Scale from stipes. A enlargemeni 
