Some Ferns from the Mountainous Regions 



of Formosa, 



{Continued from p. 4.) 



By 



B. Hay at a 



Lecturer in Botany, in the College of Science, 

 Imperial University of Tokyo. 



DRYOPTERIS Adanson. 



Dryopteris brunnea C. Christensen Ind. Fil. p. 255. 



Polypodium brunnea Wall. (1828). 



Polypodium distans Don. ; Hook, et Baker, Syn. Fil. p. 308. 



Nephrodium distans Diels, in Nat. Pfl.-fam. I.— 4-, p. 170. 



Aspidium paludosum Blume. 



Polypodium Griffithii Hooker, Sp. Fil. IV. p. 236. 



Hab. in monte Morrison, ad 8000 ped. alt., leg. T. K.vw.v- 

 kami et U. Mori, Oct. 1906, (No. 1863). 



Distrib. South China, North India, and Malaisia. 



C. Christensen remarks in his Index Filicum that the fern 

 occurs also in Japan. 



Dryopteris Beddomei (Bak.) " O. Ktze. Rev. Gen. PI. II. p. 

 812"; C. Christensen, Ind. Fil. p. 254. 



Nephrodium Beddomei Hook, et Baker, Syn. Fil. p. 267 ; 

 Diels, in Nat. Pfl.-fam. I.— 4, p. 172, et Fl. Centr. Chin, in Engl. 

 Bot. Jahrb. XXIX. p. 189. 



Lastrea gracilescens Beddome, Fern. S. Ind. t. 110. 



Hab. Taito : Daironhosha, leg. T. Kawakami et U. Mori, 

 Nov. 1906, (No. 2352). 



Distrib. South China, South India, Ceylon, and the Phi- 

 lippine islands. 



