VOL. XXIII. FEBRUARY, 1909. No. 265. 



THE 



BOTANICAL MAGAZINE. 



CONTENTS. 



T. Makino : — Observation on the Flora of Japan. Continued 

 from Vol. XXII, p. 176.) n 



B. Hayata : — Some Ferns from the Mountainous Regions of 

 Formosa. (Continued from p. 4.) 24 



Articles in Japanese : — 



T. Ichimura : — An analytical Key to Genera and Species of Japanese 

 Gramina? ( 49) 



S. Matsuda : — A List of Plants Collected in Lan-chou, Kan-su, by 

 Tsugunobu Umemura ( 55 ) 



Current Literature. 



Alf. Lendner : — Les Mucorine'es de la Suisse 



H. I>. Densmore : — The Origin, Structure and Function of the Polar Caps in 



Sniilacina amplexicaulis Nutt 



J. H. Schaffncr : — The Centrosomes of Marcantia polymorpha (64) 



Miscellaneous : — 



On Lepiota procera Scop. — Notes on Fungi. — Bryological Notes. — Japanese and 

 Chinese Names of Sea-Weeds. — Euryale ferox Salisb. has two Kinds of Leaves, 

 the Floating and the Submersed. — Some Plants which expose the Ovules im- 

 mediately after Fertilization. — Thea sinensis var. macrophylla is also prepared 

 for Tea. — Birthplace of Iris minuta Fr. et Sav. — A new Locality of Licopodium 

 inundatum. — Cleistogamous Flowers of Ludwigia prostrata Itoxb. — On the 

 Japanese Maples. — Personals, etc (67) 



Proceedings of the Tokyo Botanical Society. 



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