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VoL I. 
ÄprU 20, 1917. 
No. 4 
Publislied by the Shokubutsu-Kenkyü-Zasshi-Sha. 
No. 30, Morikawa-Cho, Hongo-Ku, Tokyo, Japan. 
CONTENTS. 
八 PAGE 
j^omitaro Makino : 一 A Contribution to the Knowledge of^tlie Mora of Japan. 
{Continued from p.10.) .11, 
AETICLES IN JAPANESE.(81) 
A CoEtribiiiion to the Keowledge of tlse 
Flora of Japan. 
{Continued from p,10.) 
Bj 
Tomitarö Makino. 
Lactuca denticulatoplatyphylla Makino, nom. nov. 
—Lactuca denticulata Maxim. X L. lanceolata Makino var. platy- 
phylla Makino. 
? Lactuca ■ denticulata forma Tairensai Makino in Iinuma, Somoku- 
Dznsetsn, ed. 3, III.15 (1912), p. 24, tab. 26. 
Biennial, glabrous, attaining about o decim. in height, ramose. 
Stem erect, stout, terete, smooth and glauco-viridescent as are 
branches, ramose from above the base, about 1 cm. in diameter ; 
branches spreadinglj ascending, slender and attaining about 7 
decim. in length in the lower ones, free from decayed leaves below. 
