MATERIALS FOR A FLORA OF FORMOSA. 415 



rliomboideo- triangulares, GO cm. Iongo3, totiusque latse, inferiore 

 bipinnat;e, snperiore pinnatse, pinnis infimis longissimis 40 cm. 

 longis, a rhachibus angulo 50° divergentibus, elongate -triangularibus, 

 vel angustato-lanceolatis, basi latissimis 21 cm. latis, sursum 

 pinnatifidis, deorsum pinnatis, pinnnlis lanceolatis 14 cm. longis 

 2 cm. latis snrsum acuminatis apice obtusis a se 4 cm. remotis 

 margine lobulatis, pinnulis versus apicem pinnarum gradatim in 

 lobos abeuntibus ; pinnis superioribus pinnatifidis, apice in pinnam 

 lobulatam abeuntibus ; pinnulis pinnarum inferiorum margine 

 lobulatis, sursum subintegris lineari- acuminatis, basi latere superiore 

 acutis, latere inferiore decurrentibus, lobulis obtusis triangularibus, 

 a costis 4 mm. remotis (i.e. a sinibus inter lobulos usque ad 

 costas 4 mm.) ; rhaches frondium circ. semiteretes, supra profunde 

 3-sulcat9e minute muricato-pubescentes, vel subglabrœ, subtus 

 convexaG, hand sulcatae, stramineo-rubescentes ; rhaches pinnarum 

 et venis pinnularum minute pubescentes ; paginge glabrae, mem- 

 branacege, ad marginem nervo marginatae subtus pallidiora, 

 supra glabrae ad soros prominente elevatae venis anastomo- 

 santibus, areolis copiosis, venulis liberis 2-3. Sori ad totam 

 paginam dispersi depresso-globosi, 2 mm. in diametro, ad apicem 

 venularum liberarum terminales. Indusium orbiculare, cordatum. 



Hab. Eandaizan, leg. T. Kawakami et U. Mori, Aug. 1908, 

 (No. 713G). 



Near 1). f/ignnieum, but differs from it in the shape of the 

 pinnLX?. It should better be referred to AspicUum on account of its 

 having anastomosing veins (see p. 449). 



Dryopteris Beddomei (Bak.) O. Ktze. ; IIayata in Tokyo Bot. 

 Mag. XXI II. p. I. 



DisTRiB. South China, India, South Ceylon, Phihppines. 



