VOL. XXXIV. OCTOBER 1920. No. 406. 



THE 



BOTANICAL MAGAZINE 



T ( JANlo mi 



CONTENTS. 



Takenoshin Nakai :— Notulae ad Plantas Japonias et Korea? XXIII. i« 



Articles in Japanese : — 



Seito Takimoto :— On v the Bacterial Leaf-spot of Antirrhinum 

 majus L 2§a 



Hideo Komuro :— On some new Facts in the Effect of Rontgen 

 Rays upon the Development of Vicia faba L 253 



Current Literature : — 



Rosenheim, 0. : — Biochemical changes due to Environment. 

 Rosenheim, O. : — Notes on the Use of Butyl alcohol as a solvent 



for Anthocyans. 

 Bryan, G. S. :— The Fusion of the Ventral Canal Cell and Egg 



in Sphagnum subsecundum. 



Miscellaneous : — 



Notes on Fungi [103] (A. Yasuda)— Classification of Bacterias 

 (K. Kominami) — Rhododendron yedoense and R. poukhanense 

 (T. Nakai).— Book Reviews. 



Proceedings of the Tokyo Botanical Society. 



TOKYO. 



