400 VOL. XXXI.— T. NAKAI: 



Kyöng-san : in porta Fusan Nov. 15, 1900. (T. Uchiyama). 



Insula Tchedshu : monte Hallasan (S. Ichikawa). ibidem 1500 m. 



13 Aug. 1908. (Taquet). 



In silvis Syou-Ouen Maio 28, 1901. (Faurie). 



Korea sept, ad ripas flum. Jalu. Infra oppidum Mao-ell-schan 2, IX. 



1897. (V. Ivomarov). 



Distr. Japonia, China et Assam. 



Polystichum lepidocaulon J. Sm. ex Diels in Nat. pa. Fam. I. iv. 190. Palib. 

 Consp. Fl. Kor. III. 41. 



Aspidiu7n lepidocaulon Hook. Sp. Filic. IV. 12 t. 217. Fran, et Sav. Enum. PL 

 Jap. TI. 230. 



Nom. Jap. Orizuru-sliida. 



Korea media : ad flume u Salec. (Warbung), 

 Distr. Japonia. 



Polystichum tsusimense t. Sm. Diels in Engl. Nat. ph. i. iv. loi. Matsum. 



Ind. PI. Jap. I. 344. Léveillé in Bull. Acad. Int. Geogr. Bot. (1910) 9. 



F. lobatmn subs^p. Tsus-Simense C. Christ. Ind. Filic. 583. 



Aspidium tsussimense Hook. Sp. Filic. IV. 16 t. 220 et Syn. Filic. 252. Fran, et 



Sav. Enum. PI. Jap. II. 231. 



Nom. Jap. Ivijozumi-.shida. 



lusula Tchedshu : in silvis Hioton, Junio 1909. (Taquet). 

 Distr. China bor. et Japonia. 



Polystichum Taqueti H. Christ Nomen nudum? Léveillé in Bull. Acad. Int. 

 Geogr. Bot. (1910) 9. 



Insula Tchedshu : in silvis Yengsil, 1000 m. 17, Aug. 1907. (Taquet). 

 Planta endemica ! 



Polystichum Cyrtolepidotum Franch. léveillé in Bull. Acad. Int. Geogr. Bot. 

 (1910) 9. 



Insula Tchedshu: in silvis Hongno, Yengsil, Aug. — Sept. 1908. 



(Taquet). 



Polystichum aristatum Presl. Tent. Pteridographiœ 83. Diels in Engl. Nat. 

 Pfl. I. iv. 193. Matsum. Ind. PI. Jap. I. 341. C. Christ. Ind. Filic. 578. Léveillé in 

 in Bull. Acad. Int. Geogr. Bot. (1910) 9. 



