Vol. XXIV. June, 1910. No. 281. 



THE 



BOTANICAL MAGAZINE. 



CONTENTS. 



Matsumura, J. and Koidzumi, G. :— Synopsis Composacearum Nik- 

 koensis. III. (Continued from p. 92.) 115 



Makino, T, :— Observations on the Flora of Japan. (Continued from 

 p. 106.) (With two Figures in the Text.) 124 



Takeda, H. : — Beitrage zur Kenntnis der Flora von Hokkaido. 

 (Continued from p. 22) 131 



Articles in Japanese : — 



Kawamura, S. : — Studies on a Luminous Fungus, Pleurotus japoni- 



CUS Sp. nOV (163) 



Uyeda, Y. :— On the Conjac Leaf-Blight and Some Mannan-liquify- 

 ing Bacteria (175) 



Current Literature : — 



Kruyff, E. de : Les Bacteries thermophiles dans les Tropiques. — 

 Nakai, T. : Flora Koreana. Pars prima. — Wolf, Th. * Monogra- 

 phic der Gattung Potentilla — Schroeder, IL^Ueber den Einfluss 

 von Aussenfaktoren auf die Koleoptilenlange bei Oriza sativa 

 und einigen anderen Gramineen (i8i) 



Miscellaneous : — 



Pollen of Japanese Wickstroemia. (Tahara and Ishi K A wa)— Parthenogenesis and 

 Number of Chromosomes. — Microtechnique for Woody Structure. — Alternation 

 of Generation in Dictyota diehotoma.— Some Forties difficult for Determination. 

 (Kawamura, K.) — List of Mosses from Prov. Etchu.— Observation on the 

 Flora of Manchuria. — Personals, etc. 



Proceedings of the Tokyo Botanical Society. 



Notice : The Botanical Magazine is published monthly. Subscription price per annum 

 {incl. postage) for Europe 12 mark (15 francs or 12 shillings), and for America 3 

 dollars. All letters and communications to be addressed to the TOKYO BOTANICAL 

 SOCIETY. Botanical Institute, Botanic Garden, Imperial University, Tokyo, 

 Japan. Remittances from foreign countries to be made by postal money orders, pay- 

 able in Tokyo to TOKYO BOTANICAL SOCIETY, Botanic Garden, Imperial 

 University, Tokyo, Japan. 



Foreign Agents : 



OSWALB WEIGEL, Leipzig, Konigsstrasse 1, Peutschland. \*N R ? ^Q#Gfy 



PUBLICATION DEPARTMENT, BAUSCH and LOME OPTICAL CO., Rochester 



N. Y., U. S. A. 

 WM. WESLEY & SON, 28 Essex St. Strand, London. 



TOKYO. 



