282 
HYMENOPHYLLUM. 
HYMENOPHYLLUM BADIUM. (Hook. et Grev.) Stipes 2-3 inches long slender winged above, fronds 4-12 inches long, 
oblong or ovato-lanceolate, acuminate tripinuatifid ; main rachis broadly winged throughout ; lower pinnæ lanceolate-rhomboidal, divided 
down to a broadly winged rachis into several pianules on each side, the lowest of which are a few times deeply incised, ultimate divi- 
sions broadly linear ; sori 2-12 to a pinna, terminal and axillary on the segments on both sides ; involucre nearly 1 line broad divided | 
down nearly to the base ; valves rounded nearly twice as broad as dem, the outer edge denticulate. Hook. Sp. Ful. 1. 102. Syn. Fil. 60. 
ook. et, Grev. Ic. Fil. t, 76. |‏ ې 
The specimen figured is from Sikkim. Ë‏ 
Hab. Sikkim, Nepal, Malay Peninsula. 
۱ PLATE No. CCLXXXII. 
