388 VOL. XXXI.— T. NAKAi: 



Nom. Jap. Inugansoku v. Okusasotetsu. 



In archipelago Koreano. (Oldham). 



Kyöng-geui : monte Namhansan, Aug. 2, 1902. (T. Uchiyama). 



Distr. Himalaya orient., China et Japonia. 



MatteUCCia Struthiopteris (L.) Todaro Syn. Pl. Acot. Vasc. Sicllia (1866) 30, 

 C. Chkist. Ind. Filic. 420. 



Osmtmda struthiopteris L. Sp. PI. (ed. I) 1066 (ed. II) 1522. 



Struthiopteris germanica Willd. Sp. PI. V. 288. Diels in Nat. Pfl. Fam. I. iv. 

 165 f. 90. Yabe in Tokyo Bot. Mag. XVII. 64. 

 Nom. Jap. Kusa-sotetsu. 



Kyöng-geui : monte Peukhansan, Julio 28, 1902. (T. Uchiyama). 



In Korea septentrionali. (Komarov). 



Distr. Europa bor. et centr., Sibiria, China, Japonia, America bor. et 



orient. 



Onochlea L. (sp. 1). 



OnOChlea Sensibilis L. Sp. Pl. 1062. Willd Sp. Pl. V. 287. Baker Synop. 

 Filic. 46. Fran, et Sav. Enum. PI. Jap. II. 204. Diels in Nat. Pfl. Fam. Fam. I. iv. 

 165 f. 90. Palib. Consp. Fl. Kor. III. 39. Yabe in Tokyo Bot. Mag. XVII. 63. Kcm. 

 Fl. Mansh. I. 116. C. Christ. Ind. Filic. 468. 

 Nom. Jap. Köya-warabi. 



Korea : loco non indicatione 1902. (T. Uchiyama). 



Kyöng-geui : Seoul in monte Namsan Jun — Julio. (Warbung). 



Kyöng-san : TaiUu. (Warbung). 



Ham-gyöng : in monte circa Ouensan (T. Nakai). Syöngzin Junio 



11, 1902. (Ikuhashi). 



Distr. America bor. et orient., et Asia orient. 



Dryopteris Adanson. 



Dryopteris Thelypteris (L.) A. Gray Manual ed. I. (1848) 630. C. Christ. Ind. 



Filic. 297. 



Acrostichum Thelypttris L. Sp. PI. (ed. I.) 1071 (ed. II.) 1528. 



