ROSACES. 239 



8. Agritnonia LINN. 



Agrimonia Eupatoria LINN. Sp. PL ed-2, p. 643; DC. Prodi-, n. p. 

 587 ; LEDEB. Fl. Ross. II. p. 31 ; HOOK. f. FL Brit. Ind. H. p. 361 ; 

 FORBES et HEMSL. Ind. Fl. Sin. I. p. 246 ; HENT.Y List PL Formos. p. 

 40; DiELS Fl. Cent. Oliin. p. 404 (var.i; PALIIJIN Conspect. Fl. Korese L 

 p. 83 ; MATSUM. et HAY ATA Euum. PL Formos. p. 126. 



Agrimonia pilosa LEDEB. Fl. Eoss. H. p. 32 ; HANCE in Joum. Linn. 

 Soc. XHI. p. 80; -FRANCHET PL David, p. 114; DC. Prodr. H. p. 5S8 ; 

 HOOK. f. FL Brit. Lid. H. p. 361 ; EXGL. et MAXIM, in ENGL. Bot. Jahrb. 

 YL p. 63. 



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

 FRANCE, et SAY AT. Euum. PL Jap. I. p. 13: J . 



HAB. Exact locality is not ret known. 



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



9. .Rosa I INN. 



Didiotomou.s Key to the Formosan Species. 



(1) Flowers bracteate at the base of the calyx, densely hairy, br.icts 



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



/?. bracteata, 



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



(2) Calyx prickly, flowers 7 cm. in diameter It. Iceviyata. 



Calyx not prickly. (3) 



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



many, 1 cm. long, prickles long, 1-1 4- cm. long, opposite, besides 

 with minute prickles, calyx-lobes long linear. . . Rosa morr'sonensis. 

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

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



(4) Leaflets small 2i cm. long at most, shining above R* Lmice. 



Leaflets larger, over 3 cm. (5) 



