242 THE BOTANICAL MAGAZINE. I>.i. xxxu. No. w. 



Hab. 



Corca : in littore insulae Ooryongto (Takenoshin Nakai n. 4309). 



Plantae endemicae ! 

 9) Arabis nipponica, Boiss. in Bull. Herb. Boiss. VII (1899) p. 785. 

 Matsum Ind. PI. Jap. II. 2. (1912) p. 149. 



A. hirsuta v. nipponica, Fr. ct Say. Enum, PL Jap. I. (1875) p. 34. 



A. sagittata, (non DC.) Matsum. Ind. PI. Jap. II. 2. (1912) p. 148. 



.4. sagittata, v. nipponica, (Fr. ct Sav.) Matsum. I.e. p. 149. 



A. hirsuta, (non Scop.) Maxim. Prim. Fl. Amur. (1859) p. 44. 

 Kegel Tent. Fl. Uss. n. 63. Forbes et Hemsl. in Journ. Linn. Soc. 

 XXIII (1886) p. 42. Korsch. in Act. Hort. Petrop. XII. p. 307. 

 Palib. Cons. Fl. Kor. I. (1898) p. 26. Kom. Fl. Mansh. II. (1904) p. 

 376 Nakai Fl. Kor. I. (1909) p. 54. II. (1911) p. 440. Makino in 

 Somokudzusetsu Rev. Edit. (1912) p. 889. pi. 734. 



Icon. Honzozuhu Vol. XXXIX fol. 16. dextr. 

 Nom. Jap. Yama-hatazao. 



All. Asiatic Arabis hirsuta is A. nipponica. It becomes always 

 larger in size and the cauline leaves are more strongly amplexicaulis. 

 Its stem is covered by the stellate hairs (sometimes intermixed with 

 the simple one) while the typical A. hirsuta has simple hairs. The 

 outer feature of an weak and poor specimen resembles to A. hirsuta, 

 but the wider cauline leaves and the stellate hairs on the stem keep 

 always their invariability. 

 Hab. 



Corea : monte Kum-gang-san (Takenoshin Nakai n. 5449). Sea 

 Kong-go (Takenoshin Nakai n. 5450). Panja montium Chirisan 

 (Takenoshin Nakai n. 753). monte Chirisan (Takenoshin Nakai n. 

 4788-9). in colle Ouensan (Takenoshin Nakai n. 4791). Kang-gei 

 (Miles n. 321). insula Takigi-shima circa Sei-ko-sin (Takenoshin 

 Nakai n. 4791). in rupibus secus mare Ouensan (Faurie n. 123') in 

 petrosis Seoul (Faurie n. 605). in aree Pouk-han 1000 m. (Faurie 

 n. 131 . 



Quelpasrt : monte Hallasan (Takenoshin Nakai n. 961). insula 

 parva Pi-yang-to (Takenoshin Nakai n. 4790). circa Sai-shu (Take- 

 noshin Nakai d. 969). in herbidis (Faurie n. 1744). in agris (Faurie 

 n. 5390). in agris Hongno (Taquet n. 552). in agris Polmongi (Taquet 

 n. 2607). 



Austro-Ussuri : Vallis Liu-czc-chesa (V. Komarov n. 784). 



Hondo : monte Harunasan prov. Kozuke (Saiiuro Okubo). Aidzu 

 prov. Iwashiro (Jinzo Matsumura) Tokyo prov. Musashi (Jinzo 



