40 HYPERICINEJE. 



globosa 3 mm. longa, 2 mm. lata, apice truncate,, basi obtusa, ore 8-10- 

 deiitata, dentibus obtusis erectis. Semina oblongo-globosa leviter complanata, 

 1 mm. longa, rubescentia, minute tuberculata. 



HAB. Monte Morrison, 1908, leg. T. KAWAKAMT. 



Near C. pilosum, but differs from it by the smaller less hairy leaves 

 and in many other points. I fail to compare this to any other species of 

 this genus. 



Stellaria LINN. 



Stellaria arisanensis HAYATA n. n. 



Cerastium arisanensis HAYATA Mater. Fl. Formos. p. 35, et Ic. PI. 

 Formos. p. 69, t. 13. 



As is clearly seen from the construction of the fruits, the plant should 

 be properly referred to Stellaria. 



Stellaria arisanensis HAYATA var. leptophylla HAYATA n. v. Folia 

 majora, longe petiolata, ovato-rhomboidea, 2 cm. longa 17 mm. lata, apice 

 acute, ad summum breve aristata, basi subrotundata, ad extremitatem subito acute, 

 et attenuate, ad petiolum l cm. longum abeuntia. Flores similes cum typica. 



HAB. Rontabunsan, leg. U. MORI. 



Distinguishable from the type only by the much larger shape of the 

 leaves. It may prove to be a summer form of the type when the habit is 

 fully known. 



Stellaria uliginosa MURR. ; MATSUM. et HAYATA Enum. PI. Formos. p. 36. 

 HAB. Arisan: Banzaisan, leg. B. HAYATA et S. SASAKI, Jan. 1912. 



Hypericineae. 



Hypericum LINN. 



Hypericum formosanum MAXIM. ; MATSUM. et HAYATA Enum. PI. 

 Formos. p. 41. 



HAB. Kusukusu, Mai. 1912, leg. B. HAYATA et S. SASAKI. 



