60a. PHEGOPTERIS. § 1. EUPHEGOPTERIS. 491 



linent, hooked gland, the edge pinnatifid nearly to the cosla; lower pinnae 

 radually reduced to mere auricles. Lobes broad, oblong, obtuse, entire, sub- 

 ilcate. Texture firm-membranaceous ; surfaces sparingly hairy; costae and 

 eins villose. Sori nearer the costulae than the edge; capsules furnished with 

 Bw, long, weak hairs. 



Java; China, North. India. 



(5) Ph. tuberculata, «. A. «. it.; Dryopleris tubercuhta, C. Chr., 

 ad. Fil.; Nephrodium luberculalum, Ces., Pel. Becc. Polin., 4 & 7; Polypodium 

 uberculatum, Bk., Ann. of Bot., V, 456. 



Stipes strong, the base provided with conical, rough, obtuse tubercles, the 

 est naked, ' deeply canaliculate, + 43 c.M. long. Fronds 90 — 120 c.M. long, 

 linnate. Pinnae numerous, 20—25 c.M. long, more than 2'/2 c.M. broad, cut 

 lown to the rachis into numerous linear, falcate, subobtuse lobes, naked on 

 loth sides except the costa. Under surface glandular ; veins simple. Sori small, 

 n 1 row on each side of the costae. 



New Guinea. 



(6) Ph. ox^yodus, «. A. t>. M-s Polypodium oxyodon, Bk., Journ of 

 Jot., XVII, 66; Dryopleris oxyodus, C. Chr., Ind. Fil.; Nephrodium oxyodon 

 oxydon), CopeL, Poly pod. Philipp., 23. 



Rhizome short-creeping, the scales small, erect, lanceolate, membranaceous, 

 lark-brown. Stipes approximate, naked, substramineous, 15 — 30 c.M. long, 

 lightly scaly near the 'base Fronds deltoid-oblong, 15—30 c.M. long, 2-pin- 

 latifid. Pinnae 9—18, lanceolate, 7—10 c.M. long, a'/^- 4 c.M. broad, cut 

 [own to a broad wing into lanceolate-oblong, sharply toothed lobes 4 — 5 m.M. 

 iroad; higher pinnae sessile, lower stalked. Texture moderately firm; both 

 urfaces naked; main veins pinnate in the lobes; veins 10 — 12-jugate, many 

 f them 2 — 4 X forked. Sori small, round, medial on the anterior fork 

 iranches of the veins. 



Sulu Islands. 



(7) Ph. Subobiscura, Christ, Bull. Herb. Boiss., VI, 8Z6; Dry op- 

 ms subobscura, C. Chr., Ind. Fil. 



Stipes numerous, tufted, + 8 c.M. long, tender, and like the rachis 

 lackish-brown and covered with spreading, narrow, acuminate, hispid brist- 

 3S. Fronds oblong-deltoid, long-acuminate, 10—15 c.M. long, + 4 c.M. broad, 

 lower pinnae deltoid-ovate, short-stalked, deeply pinnatifid towards the blunt- 



