484 MR. HISAYOSHI TAKEDA ON THE 
*209. (6.) P. POLYMORPHUM, Ledeb., var. AJANENSE, Regel et Til., forma 
GLABRESCENS, Takeda, Beitr. no. 29. 
*143, (2.) OXYRIA. 
*210. O. DIGYNA, Mill, Hort. Kew. p. 158; Yabe et Vendó, Pl. Shum. p. 179. 
Syn. : O. reniformis, Hook. Fl. Scot. p. 111; Matsudaira, List, no. 21. 
Hab. Shakotan. 
144. (3.) Rumex. 
*211. R. ACETOSELLA, Linn., æ. VULGARIS, Koch, Synops. ed. 2, p. 710. 
Hab, Shakotan, Anama ; in waste places. 
*49. SANTALACH AL. 
*145. THESIUM. 
*912. T. REPENS, Ledeb. Fl. Alt. i. p. 274; Fl. Ross. iii. p. 5329; eon. FL 
Ross. tab. 233 ; Fr. Schmidt, Reis. Amurl. Sachal. p. 170. 
Hab. Shakotan ; in grassy places. 
43. URTICACK Æ. 
146. URTICA. 
213. U. PLATYPHYLLA, Wedd. Monogr. p. 86 ; Takeda, Beitr. no. 91. 
Syn.: U. dioica var. platyphylla, Wedd. in DC. Prodr. xvi. L. p. 51. 
Hab. Shakotan, Anama, and various other places ; very common. 
44. CUPULIFERJE. 
147. (1.) BETULA. 
214. B. Ermant, Cham. in Linnaea, vi. (1831) p. 537, tab. 6. fig. D ; Regel, 
Monogr. Betulac. p. 62; H. Winkl. in Engl. Pflunzenr. Heft 19, p. 66; Miyabe, 
in Mem. Boston Soc. Nat. Hist. iv. (1890) p. 259. 
a. GENUINA, H. Winkl. l. c. 
Hab. Neighbourhood of Shakotan. 
B. ACUTIFOLIA, 77. Winkl. l. e. 
Hab. Between Matakotan and Anama ; common on hills. 
