4 GERANIACE^E. ROSACES. 



of the leaves of the Formosan plant are generally not elevated, but those of 

 the Japanese are prominently elevated. 



Geraniaeeae. 



Geranium LINN. 



Geranium uniflorum HAYATA (PI. III.) Fl. Mont. Formos. p. 65. 



Rosaeese. 

 Rubus LINN. 



Conspectus of the subgenera.* 



A. Fructiculi ; caules solo adpressi aculeati C/iamcebatus I. 



B. Fruticosi ; caules scandentes vel arcuato-prostrati. 



a. Stipulas latse, Iibera3 vel subliberge MalacJiobatus II. 



/3. Stipulse lineares vel filiformes petiolo adnatse ...Idceobatus III. 

 Subg. I. Chamcebatus. 

 Conspectus of the species. 



A. Leaves 3-lobed, branches manifestly aculeolate 



1. R. pectinellus var. trilobus. 



B. Leaves 5-lobed, nearly unarmed. 



a. Leaves smaller 2-3 cm. in diameter ; branches hirsute 



but not villose...' 2. R. calycinoides. 



b. Leaves larger 5 cm. in diameter ; branches densely 



villose , 3. R. pentaldbus. 



1. Rubus pectinellus MAXIM, var. trilobus Komz. (Fig. 3-a). Conspect. 

 Eos. Jap. p. 108. 



R. pectinellus HAYATA (non MAXIM.) Fl. Mont. Formos. p. 80. 



2. Rubus calycinoides HAYATA (Fig. 3-b) Ic. PL Formos. III. p. 88. 



3. Rubus pentalobus HAYATA (Fig. 3-c) $\. Mont. Formos. p. 80. 



Subg. II. Malachobatus. 

 Conspectus of the species. 

 A. Inflorescence terminal simple racemose, peduncles solitary. 



a. Calyx and pedicels very slightly aculeolate ... 1. R. Kawakamii. 



b. Calyx and pedicels densely aculeolate. 



* FOCKE, W. O. Species Kuborum, in Bib. Bot. XVII.-Heft 72. 



