71. POLYPODIUM. § 1. EUPOLYPODIUM. 357 



(53c) p. llai'lliac, «•. A. v. n., in Bull. Btz., 1914, XVI, 33. 



Rhizome short-creeping, the scales subulate, brown, ciliate with some- 

 what remote, horizontal, acute hairs. Stipes approximate, ± 1 — 2 cm. 

 long, clothed with copious rufous or fuscous hairs spreading in all 

 directions. Fronds linear-lanceolate, + 20—40 cm. long, 2'l^ — 4 cm. 

 broad, cut ^/^ — ''/g-way down to the costa, acute, gradually repand towards 

 the long-decurrent base. Lobes horizontal or nearly so, straight or sub- 

 falcate, separated by subacute sinuses, subsubulate from a dilated base, 

 + 1 — P/4 cm. long, 3—5 mm. broad at the base, bluntish, entire, when 

 dry recurved at the edge, the lower growing gradually shorter. Texture 

 coriaceous; surfaces naked; costae, costulae and margins more or less 

 sparingly red-brown-hairy especially when young; costulae and veins 

 hidden; veins + 7 — 10 on a side in the longest lobes, simple, a single 

 vein often proceeds from the costa in the direction of the sinus between 

 2 adjacent segments. Sori submarginal, deeply immersed, slightly prominent 

 above, the cavity suboblong, parallel to the margin, without raised edges. 



Celebes. 



(53d) P. Javaiiicuin, Copeh, in Philipp. Journ., VIII°, 142. 



Rhizome short, clothed with castaneous, lanceolate scales. Stipes 

 aggregate, hardly 1 cm. long, whitish- velutinous. Fronds pendulous, + 

 10 cm. long, I-I74 cm. broad, obtuse, cut down to a narrow wing into 

 oblong, abruptly subacute, entire, often imbricated lobes + 4 mm. broad. 

 Texture thick; surfaces minutely pubescent; veins hidden. Sori slightly 

 immersed, small, submarginal, not prominent on the upper surface. 



Java. 



(53e) P. inoii«cai*|(um, Rst., in Fed., Rep., XII, 178. 



Rhizome elongated, densely clothed with brown, lanceolate, ciliate 

 scales. Stipes + 2 — 3 cm. or more long, more or less sparingly hairy. 

 Fronds linear-lanceolate, to 35 cm. or more long, nearly 2 cm. broad, 

 narrowed gradually towards both ends, deeply pinnatifid, the lower part 

 wing-like, sinuate. Lobes numerous, horizontal, subapproximate, linear, 

 the central ones the largest, incurved, + 1 cm. long by V4 cm. broad, 

 unequal-sided, broadest on the anterior side, narrowed at the apex, hardly 

 dilated at the base, separated by rounded sinuses. Texture coriaceous; 

 surfaces naked ; costa black, prominent beneath, naked or sparingly short- 

 hairy; costulae and veins hidden; veins simple. Sori 1 — 3 mm. long, 



