46 27//; BOTANICAL MAGAZINE. [Vol. xxx. No. 350. 



i)2. Dryopteris oligophlebia (Bak.) C. Chr., Index Fil. 280 ; 

 M.\TTHEW in Jonm. Linn. Soc. XXXIX. 365 ; 



Nephrodium oligophlcbium Bak. in Journ. Bot. (1875) 291. 



(No. 17). 

 Nom. Jap. Kcnashi-himcshida. 



This specimen was determined by S. Kodama. Baker (I.e.) 

 states of this species : " Resembling most the latter [Nephrodium 

 setigevum Bak.] in cutting and in its minute sori and evanes- 

 cent involucre, but differing by its entirely naked lamina and 

 rachis and fewer more distinct veinlets." Several botanists 

 unite these two species, but Christensen as well as Baker 

 distinguishes them, the Chinese one being perfecth' smooth, 

 while the Japanese species, A^ setigerum Bak. {= Dryopteris 

 sctigera O. Ktzk. — Hiniewarabi) has its lamina pilose. 



1)3. Microlepia marginata (Houtt.) C. Chr.; Matthew 1. c. 372 ; 

 Polypodiuni marginatum \ AN Hovrru; Microlepia marginalis Bedu.; 

 Dn-Ls in Engl. Bot. Jahrb. XXIX. 195. (No. 18). 



Nom. Jap. Fumoto-shida. 



