Published Monthly. 



Subscription-price 8 s. = 8 J/. = 2 dol. per 

 annum, jKist free, for foreign countries. 



THE 



•JOURNäCöF JÄPÄPiE BOTANY 



EDITED BY 



T. MAKING. 



-ECTURER OF EOTANV !:,; THE SCIENCE COLLEGE, 

 IMPERIAL UNIVERSITY OF TOiCrO. 



;-^ä^^ 



Vol. I. 



February 28, 1918. 



•(MOVEMBER-1917 NUMBER. 1 



No. II. 



Published by the Shokubutsu-Kenktu-Zasshi-Sha. 

 No. 3, Tosaki-maclii, KoisLdkawa-ku, Tokyo. Japan. 



CONTENTS. 



TAOB 



Tcniitarö Makino : — A Contribution to the Knowledge of the Flora of Japan. 



[Continxted from p. 34.) 35 



Exlxact aus „Annales Micologici " Tol. XIII. (1915). (Foiisetzung.) .... 38 



AKTICLES IN JAPANESE (265) 



A Contribution to the Knowledge of the 

 Flora of Japan. 



{Cont'mu&J from p. 34.) 

 By 



Tomitaro Makiuo. 



Sagittaria trifolia Linn. 



Submersed leaves obscure or scarcely visible. Leaves variable 

 in size and width. Petals entirelj' pure white. 



a. typica I^1\kino. 



Sagittaria trifolia Linn. Sp. PI. p. 993 ; Houtt. Linn. Pfl.-Syst. X. 

 (1783)," p. 213 ; Lam. Encvcl. Bot. II. (1790), p. 504 ; Willd. Sp. PI. IV. 

 (1805), p. 411. 



Sagittaria sagittata Thunb. Fl. Jap, (1784), \). 242, excl. nom. Sagittaria 

 sagittifolia Linx. 



Sagittaria sagittifolia Lovr. Fl. Cochinch. (1790), jd. 570, et ed. 

 WiLLD. (1793), p. 698 ; Koxb. Fl. Ind. III. (1832), p. 645 ; Kurz in 

 Joum. Bot. XI. (1873), p. 193 ; Franch. et Sav. Enum. PI. Jap. II. (1879), 

 p. 16 ; Fr.^nch. pi. David. I. (1884), p. 314 ; JkLvxsuM. Ind. PI. Jap. II. 1 

 (1905), p. 31 ; ]\L\KiNo in Iinuma, Somoku-Dzusetsu, ed. 3, IV. 20 (1912), 

 p. 30, tab. 28, nou Linn. 



Sagittaria sagittifolia Hook, fil. Fl. Brit. Ind. VI. p. 561 (1893)5 



