Feb., 1922.] NOTULM AD PL ANT AS JAFONIM ET KOREJE XXVI. 25 



Clerodendron trichotomum, Thunberg Fl. Jap. p. 256 (1784). 



var. Fargesii, (Dode) Nakai. 



Clerodendron Fargesii, Dode in Bull. Soc. Dendr. France (1907) 

 p. 207. figs. Pinelle in Rev. Hort. (1911) p. 522. f. 206-207. 



C. trichotomum (non Thunberg) Hemsley in Journ. Linn. Soc. 

 XXVI. p. 262. pp. Diels in Engeer Bot. Jahrb. XXIX. p. 550 

 (1900). 



C. koshunense, Hayata Materials Fl. Form. p. 217 (1911). 



C. trichotomum var. Fargesii, Rehder in PI. Wils. III. 2. p. 376 

 (1916). 



Nom. Jap. Koba-kusagi v. Koshun-kusagi. 



Hab. 

 Formosa : Koshun (T. Kawakami n. 1646) 

 Distr. China (Hupeh, Szechuan, Shensi, Yunnan). 



608) Hydrocotyle nitidula, A. Richard Monographic du genre 

 Hydrocotyle p. 60. t. 63. f. 33 (1820). W. J. Hooker Exotic Flora 

 I. p. 29 cum tab. color. (1823). 



H. rotundifolia, Maximowicz in Mel. Biol. XII. p. 461. p.p. 



H. rotundifolia var. pauciBora, Yabe Umbellif. Jap. in Journ. 

 Coll. Sci. Tokyo XYI. p 14 (1902). 



H. Yabei, Makino in Tokyo Bot. Mag. XXIV. p. 243 (1910). 



Nom. Jap. Hime-chidomegasa. 



Hab. in Japonia. 

 Hooker says. 



' Hydrocotyle nitidula were sent to me from seeds received from 

 Russia under the name of H. Sibthorpioides, but from what country 

 originally derived did not appear.' 



His plant might have been transported from Japan to Russia by 

 the intercourse between two countries. And if Richard's argument 

 of it is a native of Java is true, then, his specimens likely have been 

 raised from the plant of Japanese origin. 



609) Benninghausenia japonica, (Siebold) Nakai comb. nov. 

 Ruta japonica, Siebold ex J. D. Hooker Fl. Brit. Ind. I. 3. p. 



486 (1875). 



Benninghausenia albitiora, (non Reichenbach) Miouel Prol. Fl. 

 Jap. p. 209. Franchet et Savatier Enum. PI. Jap. I. p. 71. Matsu- 

 mura Ind. PI. Jap. p. 288. p.p. 



Nom. Jap. Matsukazeso. 



Hab. in Kiusiu, Tsushima, Shikoku et Hondo. 



610) Benninghausenia albiflora, (W. J. Hooker) Reichenbach 



