94 



Bah. Prov. Shimotsuke : Mt. Nikko (R. Yatabe ! herb. Sc. Coll. Imp. 

 Univ. Tokyo, July, Aug. 2, 1877 ; 8. Okubo ! herb. 1. c. Aug. 21, 1890) ; 

 Prov. Shinano: Mt. Komagadake (R. Yatabe ! herb. I.e. Aug. 2, 1880; 

 R. Yatabe and Z. Maisumura ! herb. 1. c. July 12, 1884), Mt. Togakushi 

 (S. Matsudal July 28, 1893) ; Prov. Kaga : Mt. Hakusan (R. Yatabe and Z. 

 Maisumura ! herb. 1. c. Aug. 8, 1881) ; Hokkaido (L. Boehner ! herb. 1. c). 



Arnica Mallotopus (Franch. et Sav.) Makino in Bot. Mag., Tokyo, 

 XL 1897, p. 381. 



Mallotopus japonicus Franch. et Sav. Enum. PI. Jap. II. p. 394; 

 Yatabe in Bot. Mag., Tokyo, VII. p. 207, tab. VIII ; Hoffm. in Engl, 

 et Prantl Natiir. Pflanzenfam. IV. 5, p. 291. 



Nom. Jap. Chozi-giku. 



Hah. Prov. Shinano : Mt. Idzuna-yarna (Herb. ! Sc. Coll. Imp. Univ. 

 Tokyo) ; Prov. Echigo : Mt. Myoko-zan (S. Hori ! herb. 1. c. Oct. 5, 1892). 

 Mt. Shimiclzu-toge ( T. Makino ! Sept 1 888) ; Prov. RtkuchO : Mt. Kurikoma 

 (T. Makino ! Aug. 1890). 



Although the head is homogamous, this species should be referred, on 

 account of all the other habits, to the genus Arnica. 



Juglans Sieboldiana Maxim, var. cordiformis Makino in Bot, Mag., 

 Tokyo, IX, 1895, p. 313. 



Juglans cordifonnis Maxim, in Mel. Biol. VIII. p. 635, cum icone 

 fructus ; Franch. et Sav. Enum. PI. Jap. I. p. 453. 



Nora. Jap. Otafuku-gurumi, Irime-gtirumi (forma). 



Hah. Prov. Musashi : Tokyo, Bot. Gard. Sc. Coll. Imp. Univ., cult. 

 (T. Makino ! herb. Sc. Coll. Imp. Univ. Tokyo, June 1895). 



Calystegia sepium Pv. Br. 



Convolvulus sepium Linn. Sp. PL p. 153. 



Nom. Jap. Hiroha-hirugao (T. Makino nom. nov.). 



Hob. Prov. Ishikari in Hokkaido : Sapporo ( Y. Tokubuchi ! herb. Sc. 

 Coll. Imp. Univ. Tokyo, July 7, 1891). 



This is found in Hokkaido (Ezo). The flower accords with the American 

 variety C. sepium /?. rosea Choisy in DC. Prodr. IX. p. 433 ( = Convolvidus 

 sepium /9. americanus Sims in Curtis's Botanical Magazine tab. 732) in 

 colour. 



Var. japonica (Thunb.) Makino in Bot. Mag., Tokyo, IX. 1895, p. 312. 



