182 



POLYPODIACE.E. 



supra non visis subtus tenuiter visis distinctis a basi ramosis, ramis liberis. 



Textura herbaceo-membranacea. Sori secus costas multiseriatim dispositi 



prope marginem haud dispositi. 



HAB. Arisan, leg. B. 

 HAYATA et S. SASAKI, Jan., 

 1912. 



Near D. decipiens O. 

 KTZE. and D. nigrisquama 

 HAY., butd iffers from them 

 by the much larger fronds, 

 acutely truncated base of 

 the pinnae and by the scales 

 on the rhachis which are 

 long fimbriated at the base. 

 Dryopteris (Eudryop- 

 teris) subexaltata C. CH. 

 (Fig. 120) ; HAYATA Mater 

 Fl. Formos. p. 418. 



HAB. Liukiu : Nago- 

 dake, Aprili., 1907, leg. G. 

 NAKAHAEA. 



Fig. 12O, Dryopteris (Eudryopteris) subexaltata C. CH. ; n, the [plant; b, a scale on the 

 rhizome ; c, a pinna. 



