rOLYPODIACE^E. 



177 



1| mm. longis totiusque latis apice et margine serrulis setosis 2-3 instructis. 

 Textura tenuiter coriacea, rhachibus frondium rectis dense squamatis ; 

 costis pinnse supra profunde sulcatis supra glabris subtus parce squa- 

 matis, squamis linearibus minutis, 

 costulis et venis venulis supra 

 impressis subtus elevatis; 

 pagina supra glabra subtus 

 minute parceque squamata. Sori 

 utroqae latere costse 1-seriatim 

 dispositi. 



HAB. Arisai^ ad 8000 ped. 

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

 Jan. 1912. 



Somewhat resembles * NcpJt . 

 Falconeri HOOK. Sp. Fil. t. 256, 

 but differs from it by the far 

 less scaly fronds. 



Dryopteris (Phegopteris)i&- 

 mota HAYATA (Fig. 115) Mater 

 Fl. Formos. p. 421. Stipites 

 tenues 18 cm. longi 1 mm. in dia- 

 metro glabri nitentes subteretes . 

 supra profunde sulcati straminei. " 

 Frondes stipite breviores ambitu . 

 triangulares apice acuminataB basi 

 latissimso 12 cm. longse a basi 16 -/ 

 cm. latse apice pinnatse medio bi- _ 

 pinnatse infime tripinnatse, pinnis ~ 

 remotissime oppositis, a rhachi- 



A 



bus angulo 70 divaricatis, in- 

 ferioribus 3 cm. a se remotis, 



infmris longissimis a basi sursum 



... Pig. 11 S, Dryopteris remota HAYATA; a, the plant; 



gradatim brevionbus ; pinnis b, a scale on the rhizome ; c, a pinnule. 



