410 ENUiMERATIO fILICU>t PHILIPPINARUM. 



Tribe V. Aspidie^. — Sort intmmarginal, punctiform, or 

 rarely oblong^ furnished ivith a special indusium^ which is 

 either peltate, or lateral and interiorly attached. 



Sect. I- SymplophlehiecB. — Venules variously anastomosing. 



Matonia, B. Br. 



168. M. pectinata, R. Br Mount Ophir, Malacca ; 



(«. 383.) 



AsPiDiuM, Schott. 



169.' A. Singaporiannm, Wall. — Malacca; (n. 403.) 



170. A. decurrens, Presl Luzon; {n. 148.) 



171. A. alatum, Wall. ; Hook.— Panay ; (». 356.) 



172. A. grande, J. Sm. 



Obs. At the time of distribution, this was thought to be the 

 same as the preceding, but it is certainly distinct. 



173. A. repandiim, Willd Luzon; {n. 183, in part.) 



174. A. laiifolitim. — Poly podium latifolium, Forst.; Schk. 

 Crypt, t. 24. — Luzon ; (n. 57.) 



175. A. ? irriguwn, J. Sm. — Luzon; (n. 31, specimens not 



perfect.) 



Sagenia, Presl. 



176. S. plataphylla, J. Sm. — Luzon; («. 224) Mindanao; 

 (w. 290.) Zebu ; («. 339, 340.) 



Obs. The specimens numbered 340, agree in every respect 

 with the broad sterile fronds of the other cited numbers, but 

 differing in being fertile, and in the venation and position of 

 the sori being more characteristic of the genus Aspidium than 

 of Sagenia, a circumstance which tends to prove that venation 

 is often changeable in the same species according to the 

 more or less contracted state of the frond. 



177. S. intermedia, J. Sm. 



Obs. When distributed, this was supposed to be the same 

 as No. 9 of Cuming, which is No. 29 of this enumeration. 

 It is scarcely distinct from Aspidium {Sage?iia) coadunaium. 

 Wall,, and Aspidium (Sagenia) hippocrepis, Sw. 



178. S. calcarea, (J. Sm.)— Leyte; («. 310.) 



