تن 
هت 
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ANISOGONIUM. x - 
ANISOGONIUM CORDIFOLIUM. (Mett.) Caudex rather stout erect, throwing out wiry roots, stipites 6 inches to 
a foot and more long, paleaceous especially towards the base, fronds 6-8 inches to a foot long, subcoriaceous simple and oblong acu- 
minate entire cordate at the base, and there subpinnato-lobate with oblong very obtuse segments, and often proliferous or pinnate pinnæ 
3-5 lateral ones horizontally patent sessile or nearly so, oblong-ovate acuminate subobliquely cuneate at the base, 3-4 inches long, terminal 
one very large long-petiolate 6-8 inches long acuminate cordate at the base, veins patent dichotomously fasciculate anastomosing to- 
wards the margin, sori very long and narrow, often diplazioid and anastomosing, involucres very narrow brown membranaceous, Hook. 
Sp. Fil.iii. p. 267 ;—Aspl. integrifolium, Metten. Asplen. p. 171. 1. Frond sentire or nearly so. A. cordifolium, Metten. Fü. Hort. Lips. p. 
74, t. 12. f. 6, Diplazium, Bl. En. Fil. Jav. p. 190 ;—Hook. Ic, Pl, t. 184. Aspl. ovatum, Wall. Cat. n. 195. Oxygonium, Pr. J. — 
Sm. Callipteris, J. Sm. 2. Fronds pinnate, pinn 3-5. Diplaz. integrifolium, Bl, En. Fil. Jav. p. 190. Diplazium, Hook. Le, PRU 
936. Anisogonium, Pr. Diplazium Zollingeri, Ae. (Fide. Metten.) 
'The specimen figured is from Penang. | 
Hab. Penang, Singapore, Java, Isle of Leyte. 
PLATE No. CCCXXXI. 
