214 Ferns of British India and Ceylon. 
2-4 feet long, cut down to a broadly-winged rachis, into entire linear 
oblong pinnae 6-12 inches long, by 1-2 inches broad ; texture subco- 
riaceous ; main veins distinct nearly to the margin, connected by 
numerous prominent cross veins forming 7-8 areoles between the 
costa and margin, with netted and free veinlets in the areoles ; sori 
small, scattered on the netted veins ; indusium reniform. Bl. En, 
PL Jav, Fil. 142. Hook. Syn. Fil. 296. Aspid. alatum. Wall, 
Cat. 378. Sagenia alata, Bedd. F. B. I. t. 169. 
Chittagong ; Malay Peninsula. 
(Also in the Malay Islands.) 
3. AspiDiUM SUBCONFLUENS. {Bedd.) Stipes tufted, 1-2 feet 
long, furnished with dark coloured linear-subulate scales; fronds 
about I foot each way, triangular in outline, tripartite, lateral pinnae 
opposite or subopposite, shortly petioled, unequal sided with the 
