BOSACKS!. 239 



8. Agrimotiia LINN. 



Agrimonia Eupatoria LINN. Sp. PI. ed-2, p. 643 ; DC. Prodr. n. p. 



: 587; LEDEB. Fl. Ptoss. II. p. 31; HOOK. f. FL Brit. Ind. n. p. 361; 



FOKBES et HEMSL. Ind. Fl. Sin. I. p. 24(3 ; HENRY List PI. Formos. p. 



40; DIELS Fl. Cent. Chin, p. 404 (var.) ; PALIBIN Oonspect. Fl. Korea) I. 



p. 83 ; MATSUM. et HAYATA Enum. PL Formos. p. 12G. 



Agrimonia pilosa LEDEB. FL Ross. H. p. 32 ; HANCE in Journ. Liiiu. 

 Soc. XIH. p. 80 ; jFBANCHET PL David, p. 114 ; DC. Prodr. II. p. 5S8 ; 

 HOOK. f. FL Brit. Ind. H. p. 361 ; ENGL. et MAXIM, in ENGL. Bot. Jalirb. 

 VI. p. 63. 



Agrimonia viscidula BUNGE var. japonica MIQ. Prol. FL Jap. p. 133 ; 

 FEANCH. et SAVAT. Enum. PL Jap. I. p. 13H. 



HAD. Exact locality is not yet known. 



DiSTRlB. Europe, North Africa, Asia, and northern America. 



9. Rosa LINN. 



Dichotomous Key to the Formosan Species. 



(1) Flowers bracteate at the base of the calyx, densely hairy, bracts 



fimbriate or toothed, flowers 8 cm. in diameter, petals notched. . .. 



. . 7?. bracteata. 



Flowers not bracteate at the base of the calyx. (2) 



(2) Calyx prickly, flowers 7 cm. in diameter ./?. faevigcffa. 



Calyx not prickly. (3) 



(3) Leaves small, 5 cm. long including petioles, leaflets very small and 



many, 1 cm. long, prickles long, 1-1-} cm. long, opposite, besides 

 with minute prickles, calyx-lobes long linear. . . Rosa morrisonensis. 

 Leaves much larger, longer than 5 cm., leaflets also much larger; 

 prickles much smaller, no minute prickles besides. (4) 



(4) Leaflets small 2-J- cm. long at most, shining above R. Lnrice. 



Leaflets larger, over 3 cm. (5) 



