rOLYPODIACE/E. 



177 



li mm. longis toti usque latis apice et margine serrulis setosis 2-3 instructis. 

 Textura tenuiter coriacea, rhachibus frondium rectis dense squamatis ; 

 costis pinnae supra profunde snlcatis supra glabris subtus parce squa- 

 matis, squamis linearibus minutis, 

 costulis et venis venuh's supra 

 impressis subtus elevatis; 

 pagina supra glabra subtus 

 minute parceque squamata. Sori 

 utroque latere costse 1-seriatim 

 dispositi. 



HAB. Arisan, ad 8000 ped. 

 alt., leg. B. HAYATA et S. SASAKI, 

 Jan. 1912. 



Somewhat resembles Ncpli. 

 Falconeri HOOK. Sp. Fil. t. 256, 

 but differs from it by the far 

 less scaly fronds. 



Dryopteris (Phcgopterisjxe,- 

 mota HAYATA (Fig. 115) Mater 

 Fl. Formos. p. 421. Stipites 

 tenues 18 cm. Ion gi 1mm. india- 

 metro glabri uitentes subteretes . 

 supra profunde sulcati straininei. " 

 Frondes stipite breviores ambitu - 

 triangulares apice acumiuatoa basi " 

 latissimso 12 cm. longge a basi 16 -/ 

 cm. latse apice pinnatse medio bi- _ 

 pinnatse infime tripinnatse, pinnis ~ 

 remotissime oppositis, a rhachi 

 bus angulo 70 divaricatis, in- 

 ferioribus 3 cm. a se remotis, 



infimis longissimis a basi sursum 



Pig. 11, Drynpteiis remold HAYATA; a, the plant; 

 gradatim brevioribus ; piunis b, a scale on the rhizome ; c, a pinnule. 



