442 VOL. XXXI. — T. NAKAI : 



HoinyöDg 21, VI, 1909, monte Chinsubon 11, VI, 1909. (T. Nakai). 

 Kantö: VI, 1908. (K. Hatta). 

 Kyöng-san : Fusan. (Y, Hanabusa). 



DontOStemon Oblongifolius Ledeb. F1. Eoss. I. 175. Freyn. in Oest. Bot. 



Zeiz. (1901) 383. 



D. dentatus Kom. Fl. Mansh. II. 382 saltern pro parte. 



Glaber v. paberulus. Folia ovata v. lanceolata v. oblonga 

 grosse-dentata, apice acuUi, basi petioleni decurrentia. Calyx 

 bispido-puberulus. Flores diametro 1-2 cm. 



Floribus majoribus et foliis latioribus a D. dentato statim 

 divers US. 



Shözyökantö : circa Keimandö 8, VII, 1909. (K. Hatta). 

 Distr. Dahuria et Amur. 



Planta mihi obscura. 



* Cardamine Taquetii LÉ veillé et Vaniot in Fedde Eep. (1910) 259. 

 Quelpaert, in oryzetis Hongno X. 1908. (Taquet). 



Sisymbrium Sophia l. nakai i c. 59. 



Ham-gyöng : Syöng-zin 15, VI, 1909, »Syolio-uon 13, VI, 1909, Simplio 

 14, VI, 1909 (T. Nakat), Syöng-zin 1, VI, 1903. (Ö. Ikuiiasiii). 

 rhyöng-an : monte Mm*anbon, rara, 8, V, 1914. (H. Imai). 

 Kyöng-geui : circa Seoul, V, 1906. (Y. Öe). 



Sisymbrium heteromallum c. a. Mey. in ledeb. fi. Alt. iii. 132 et Fi. Koss. 



I. 178. Maxim. Prim. Fl. Amur. 469. Fl. Taug. 61 Fl. Mongol. 60. Forbes et IIemsl. 

 in Journ. Linn, Soc. XXIII. 45. KoM. Fl. Mansh. IL 355. 



In Korea septentrionali. (Komarov). 



Distr. Sibiria, Mongolia, China et Manshuria. 



Clavis Sisymbrii specierum Korean!. 



A. Folia oblongo-obovata intégra stellato-liispida. Flores lilacini v. pallide purpurei. 



»5. Jlaximowiczi Palib. 



-ß. Folia pinnata. 



a) Folia 2-3 pinnatisecta S. Sophia L. 



ß) Folia runciuato-pinnatifida. Lacini foliorum oblongo-dentati. 



S. lideromalium C. A. Mey. 



