FLOBA MONTANA TOEMOS.E 27 



31ctanarllwslnm foliatwii Maxde. 

 JuncKS Ilaximowiczli Fn. et Sav. 

 Phfjiogyria Matsumurmna Makino. 



Chamceqipnrls plslfera S. et Z. 



represented by C. /ornujs?n.sis 



Matsum. 

 Chamcecyparis dbtusa S. et Z. 

 PhiKS parviflom S. et Z. (represented 



h\ P. formosana Hayata.) 



They are in all 1(1 species, among which we have some 

 genera which are all but peculiar to Japan and Formosa. They 

 are as many as 4 genera : — 



Trochodcndron 

 Fafsia 



Conandron 

 3Jefa7iarfJicsi um . 



The Japanese elements are, on the whole, a little less 

 numerously represented in the Fonnosan floni than the elements 

 of central and southern Chhia, so far as the figures of the 

 elements are concerned. We see, however, that the number of 

 the plants peculiar to both islands far exceeds tlie number of 

 those which are confined to the continent and Formosa. 



Origanum vulgare Linn., which ranges over high mountains 

 of the northern hemisphere, is wanting in Japan. 



Lunula sjncala DC, which spreads over the Himalayas, 

 North America and the arctic regions, has not yet been found 

 in Japan. 



j ) Elements of northern Cliina {inrludiiuj 3Tanrhiina, 

 Saghnlioi, Aiiutrland, ami casf SllMria). 



These are the least numerously represented in tlie flora. 

 They number 81 species or 21% of the whole. 



Those plants, which are only found in North China and the 

 island, are as follows : — 



