386 ?lffl. PLEOPELTIS. § 1. EUPLEOPELTIS. 



(172c) PL ibocnisilS, v. A. ». R.; Polypodium iboense, Bran., in 

 Lautb., Beitr. Flor. Pap., I, 50, fig. 3 B^a—b; C. Clir., Ind. Fil., Suppl. 



Rhizome wide-creeping, branched, fuscous, the scales whitish, peltate, 

 linear-lanceolate, acuminate, entire, squarrose. Stipes ± 1\— S'/j cm. 

 apart, twisted, l''j— S'/j cm. long, of the fertile fronds the longest, naked. 

 Barren fronds lanceolate-ovate, ± 1372 cm. long, 1 — 3 cm. broad, acum- 

 inate, the base slightly revolute, entire or subcrenulate, the base cuneate, 

 somewhat decurrent. Texture coriaceous ; surfaces naked ; main veins 

 prominent, spreading; veins anastomosing, indistinct; areolae irregular. 

 Fertile fronds linear, + IB'/j cm. long, l'/2 — ^'/^ mm. broad; costa nar- 

 rowly winged beneath; veins free, distinct, in 2 — 3 rows on each side of 

 and parallel to the costa. Sori linear-oblong, in 1 row on each side of 

 parallel to the costa, immersed, at length covering the whole under 

 surface of the fertile fronds, protected by the costal wings when young. 



Neto G^iinea. 



(173) PI. platyphylla, Sedd. 



(174) PI. caiMpyloneuroiclciS, ». A. k. n. 



(174a) PI. iselligaieoi«Ieis, v. A. ». «.,• Polypodium selligueoides, 

 V. A. V. B., MS. in Herb. Bog. 



Rhizome wide-creeping, slender, black, the scales scattered, rather 

 adpressed, subulate or lanceolate, brown. Stipes short, sparingly scaly at 

 the base. Fronds elongate-lanceolate, + 20 — 30 cm. long, 2 — 2% cm. 

 broad at or below the middle, narrowed gradually towards the acuminate 

 apex and the decurrent base. Texture thin; surfaces naked; main veins 

 present but very slender, oblique; areolae irregular, with free,veinlets. 

 Sori in 1 row between the main veins, 4 — 7 in a row, roundish to 

 shortly linear, sometimes confluent or accompanied by a few other 

 scattered ones. 



Sumatra. 



(175) PI. phlebiiicoiia, «?. A. r. R. 

 (176a) PI. heiniogiilitlca, Moore. 

 (1766) PI. fWerncri, ». A. ». R. 



i^ni 



