دن 
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ASPLENIEZE. 
C. Indusia connate in pairs back to back. 
* د‎ * Veins reticulated. 
ANISOGONIUM. Presl. 
. (Pteriglyphis. Fee. ;—Ochlogramma. Presl, ;—Diplazii. Sp. Auct. Aina Sp. Auct, ;—Callipteritidis, Sp. Auct, سس‎ 
Oxygonium. Presl.) 
GEN. CHAR. : Sor? indusiate, linear elongate, usually double and pw with the receptacles as in Diplazium ; Indusium narrow a 
plane membranaceous diplazioid ; veins forked (rarely simple) from a central costa ; venules parallel below, soriferous on the elongated — — 
parallel portion, reticulato-anastomosing in one or two series of short areoles near the margin ; the مت‎ veinlets free. | 
Fronds coriaceous simple or pinnate ; rhizome creeping. (Moore). 
A 7 IUM HETEROPHLEBIUM. (Mett. MSS.) Stipe 1 ft. long, grey, scaly throug ` ; fronds 12-18 
inches long, 8-9 inches broad, with 6-8 opposite pairs of pinno below the pinnatifid apex ; the lowest 2 inches or more apart, 3-4 
inches long, 1-14 inches broad, the edge undulated, the point acute, the base cordate on both sides, texture thinly herbaceous, colour 
dark-green ; rachis villose and fibrillose throughout ; both surfaces naked ; veins pinnate, the groups joining one-third of the way from _ | 
the-midrib to the edge, and the veins of the same and different groups anastomosing ; sort not reaching the edge, copiously ےڈ ا‎ 
Hook, Syn. Fil. p. 243. E 
The specimen figured is from the Himalayas (Dr. J erdon). 
Hab. Himalayas, Mishmee, Assam. — 
| | PLATE No, CCOXXIX. 
