71. POLTPODIUM. § 1. EHPOLYPODIUM. a. INTEBGIFOLUE. 581 



ilothed with setiform hairs. Fronds linear or narrowly lanceolate, ± 8 c,M. 

 ong or shorter, ± T'/j m.M. broad, the apex obtuse, the edge entire or 

 lubrepand, the base narrowed. Texture coriaceous ; surfaces moderately covered 

 vith + ferrugineous, setiform hairs. Sori small, scattered, oblong, hardly 

 mmersed, ± 5 — 6 to each frond. 

 Java. 



(23) P. Christii, Copel., Polypod. Philipp., 118. 



Rhizome short, the scales deciduous, stramineous. Stipes clustered, — 

 3 m.M. long, clothed with brown or reddish, short hairs. Fronds linear, + 

 I — 8 or rarely to 15 c.M. long, 2 — 3 m.M. broad, obtuse or subacute, nar- 

 owed very gradually downward, entire, or subentire. Texture subcoria- 

 eous; surfaces bearing scattered, stiff, nearly black hairs; veins immersed, 

 orked. Sori oblong, oblique, superficial, ultimately confluent. 



Mindanao. 



(24) P. Koordersii, Chri»f, Ann. Btz., XV, 144, tab. XV, fig. 19, 

 — c. 



Fronds tufted, stalked or subsessile, linear, 6 — 8 c.M. long, 2 — 5 m.M. 

 road, slightly and remotely crenato-dentate, rounded at the apex, narrowed 

 t the base. The whole plant furnished and ciliate with black, strigose hairs, 

 Fhich often are placed in otolla t o groups or clusters; costa conspicuous; 

 eins simple except a short, basal, soriferoiis branch. Sori oblong, oblique, 

 pproximate, close to the costa, ultimately confluent, confined to the upper 

 art of the frond. 



Celebes. — A similar, but quite naked plant was found in Penang. 



* (25) P. paraslticum, Ja^t., Hk. Bk., Syn. Fil., 319; Bedd.,. 

 ems S.I., tab. CLXV; Ann. -Btz., XV, tab. XV, fig. 19, d; P. mediate, Bk., 

 ir., C. Chr., Ind. Fil. [ See Supplement 1. 



Fronds tufted, 5—8 c.M. long, 4 — 5 m.M. broad, subsessile or on stalks 

 ) 1 c.M. long, narrowed very gradually below, the edge entire or slightly 

 ndulate, the point bluntish. Texture coriaceous; both surfaces when young 

 ither thickly clothed with long, soft hairs; veins immersed, forked. Sori 

 )undish, oblong when young, placed on the anterior branches of the veins, 

 ledial between the costa and margin, forming 1 row on each side of the 

 Bsta, ultimately conflent. 



Java, Celebes, Philippines, 



