^ 



JOURNAL OF THE COLLEGE OF SCIENCE, IMPERIAL UNIVERSITY. 

 TOKYO, JAPAN. 



VOL. XXV., ARTICLE 19. 



LIBKAKT 



NEW YORK 

 t^OTAISICAU 



Flora Montana Formosae 



An 



Enumeration of the Plants found on Mt. Morrison, 



the Central Chain, and Other Mountainous 



Regions of Formosa at Altitudes 



of 3,000-13,000 ft. 



By 



B. Hayata, RigakuhakusJii. 



Assistant in the Botanical Institute, College of Science, 

 Imperial University, Tokyo. 



With 41 'plates ami 16 ivoodcids. 



Introduction. 



In the year 1905, Professor Matsumuea and I jointly published 



an enumeration'^ of plants found in Formosa, comprising about 



two thousand species of flowering plants, ferns and their allies. 



At that time, our collections, with tlie exception of a few sets 



of plants found on Mt. Morrison, did not extend to elevations of 



gj any great altitude. It is, therefore, quite proper to regard it as 



y an enumeration of the flora of the low districts. 



'^ On the botany of the montane zone, there exists no special 



^— 1) Matsumuba, J., ami Hayata, B. — Enumeratio Plantnnim FormosaTiarum, in Journ. Sci. 



Coll., Imp. Univ. Tokyo, XXn., 702 pagen, with 18 plates, 1906. 



