392 
infra praesertim ad nervös cano-strigoso-setulosa et glandulis minutis adspersa, 2' longa, 
lanceolata, basi abrupte longissime attenuata, pinnatisecta ; segmenta superiora approximata 
3 — 6 '' longa, 4 — 6 '" lata, sessilia, linearia, acuminata, ad lertiam partem pinnatilida, infe- 
riora distantia, abruptim decrescentia, valde abbreviata, rotundata vel ovata, serrata, infima 
abortiva; lobi obtusi, ad sinus membrana rigida juncti, basales proximis aequales vel 
minores; nervi tertiarii utrinque 8 — 10, infra prominuli, anastomosantes, 2 — 4 proximi 
cum radio maculae costalls conniventes, supremi liberi, omnes soriferi; sori inferiores 
radio macularum approximati, superiores medii inter costulam et marginem loborum; 
indusium reniforme, coriaceum, persistens, tenuiter setosum, denique glaberrimum. 
Polystichum Gand. Freyc. 325. — Nephrodium Schott. Bory Bel. Crypt. 61? — Polypo- 
dium dichotomum Houtt. Pfsyst. 13. 204. T. 99. 2. 
Ins. Maurit. (Sieb. syn. f. 43. fl. mixt. 292). Java (Zoll. 1756). Ins. Angorna (Peters). 
257. b. A. Hookeri Wall. cat. 338; Ilook. ic. pl. 922; A. puberum Wall. cat. 338; Nephrodium 
Hookeri J. Sm. cat. 54. — Ind. Orient. 
257. c. Nephrodium Haenkeanum Pr. ep. 46; N. serratum Pr. rel. Haenk. I. 34. — Ins. Marianae. 
258. A. multilineatum Wall. cat. 353. 
Folia chartacea, utrinque infra densius pubescenti-setosa, simulque in costis nervisque 
glandulis minutis sessilibus adspersa; petiolus sordide rufescens, superne hispidus; lamina 
2' longa, oblonga, acuminata, pinnatisecta; segmenta 7" longa, 7"' lata, lineari-lanceolata, 
ad tertiam partem pinnatilida, apice producto argute serrata; infima?; lobi membrana 
angusta pellucida juncti, inferiores abbreviati, proximi semi-rotundati obtusi vel falcato- 
acuti, apiculati, superiores ovati, apice obliquo cuspide antrorso instructi; nervi tertiarii 
utrinque 8— -10, infimi leviter curvati, anastomosantes, proximi 3 — 5 ad sinum scariosum 
loborum conniventes, omnes vel superiores soriferi; sori margini vel sinubus loborum sub- 
approximati; indusium reniforme, subcoriaceum, glabrum. 
Nephrodium Pr. t. 81; N. mucronatum J. Sm. Hook, journ. f. bot. III. 412. ex. p. 
Luzon (Cum. 182. 278). 
259. A . callosum Bl. en. 152. 
Folia subcoriacea, denique glabra, 5' longa, 1' lata, elongato-oblonga, acuminata, 
basi abruptim longissime attenuata, pinnatisecta; segmenta inferiora valde abbreviata, 
indivisa, remota, partem inferiorem petioli, 2' longam, occupantia, infima insertioni petioli 
approximata; superiora laxe disposita, patentia, 5 — 6 V 2 " longa, 6 — 8"' lata, sessilia, infra 
ad insertionem aeroplioro aculeiformi instructa, linearia, sensim attenuata acuminata, ad 
tertiam partem pinnatifida, apice producto serrata; lobi approximati, ad sinus angustos 
