44 ART, Id. — B. HAYATA : 



Clematis sp. 



We have one more species belonging to tliis genus from 

 lAaknrakusha ; but the specimen is very imperfect. 



Thalictruin Linn. 



Thalictrum Fauriei Hayata'\ in MATSUMUitA et Hayata, Enumeratio 

 Plantarum Formosanaimm, in Jonrn. Sei. Coll. Imp. Univ. Tokyo, XXII. 

 p. 7. 



Hab. in monte Morrison, leg. T. Kawakami, 190(). 



As the specimen is imperfect, tlie determination is rather 

 conjectural. 



Magnoliaceae. 

 Trochodendron Sieb, et Zucc. 



Trochodendron aralioides Sieb, et Zucc. Fl. Jap. I. p. 83, it. 89 

 et 40 ; MiQ. Prol. Fl. Jap. p. 146 ; Feanch. et Savat. Ennm. PI. Jap. I. p. 19 ; 

 Henry, List PI. Formos. p. 16 ; Matsum. in Tokyo Bot. Mag. XII. p. 54 ; 

 Matsum. et Hayata, Enum. PI. Formos. in Journ. Sei. Coll. XXII. p. 11. 



Hab. Suizan, ad 7702 ped. alt., in montibus Morrison, leg. 

 S. Nagasawa, (3ct. 1905, (No. G48) ; Arizan, in montibus Morrison, 

 leg. (x. Nakahaea, Nov. 1900 ; in monte Morrison, ad 0000 ped. alt., 

 \Qg. T. Kawakami et U. Moei, Oct. 1900, (No. 1710). 



DiSTEiB. Japan and the Loo-choo islands. 



The plant spreads over from the main-island of Japan 

 through Kiüshiü to the Loo-choo islands as south as Formosa. 

 It grows the most luxuriously in this region of the island, forming 



1) 111 the year 1905, the present ThaUdrum of Formosa avjis described by myself usa new 

 species. The i^ublication, however, iu which my new plant is appeared hiid not been issued until 

 August, 1!)()(?. In the same year, another new species from Japan was described l)y M. Leyeillk 

 under the siime name. As it is not desirable to nuiintain one and the same name for two 

 different i^lants, Prof. J. Matsumura advisably proposes to change the name of the Formosan 

 sjiecies to TItaliotrum Urhabil Matsitmuka. 



