201 J.EGUMINOSJE. 



Leaflets Larger, more than 3 cm., densely villose or pubescent. (2) 

 (2) Pods abort, 1-1}- cm. long ............................. R. roluliUs. 



Pods longer, 2.1-3 cm. long ................... .......... Tt. sericea. 



Rhynchosia minima DC. Prodr. n. p. 385 ; BAKER in HOOK. f. Fl. 

 Brit. Incl. II. p. 223 ; MAXIM, in Mel. Biol. XII. p. 447 ; MATSUM. et 

 HAYATA Enum. Fl. Formos. p. 113. 



HAB. Takow. 



DISTRIB. All over the tropics. 



Rhynchosia sericea SPAN. ; HENRY List PL Formos. p. 37 ; MATSUM. 

 et HAYATA Enum. PI. Formos. p. 113. 

 HAB. 



Rhynchosia volubilis Loui;.; DC. Prodr. II. p. 385 ; BEXTH. Fl. 

 Hongk. p. 90 ; MAXIM, in Mel. Biol. IX p. 70 ; FORBES et HEMSL. Ind. Fl. 

 Sin. I. p. 196; MATSUM. et HAYATA Enum. PL Formos. p. 113. 



HAB. Byoritsu, Sharyoto, Shixangan. 



DISTRIB. Japan 



42, Flemhigla BOXB. 

 Dicliotomom Key to tie Formosan S'pedes. 



(1) Shrubs. Leaves simple. Flowers in small cymes, each hidden by a 



large folded persistent bract, closely distichously arranged in 

 copious simple or slightly branched racemes, both in the axils of 

 the leaves and above them ................. Flemingin strdbilifera. 



Erect shrubs. Leaves digitately 3-folioLite. Flowers in dense sub- 

 spicate axillary racemes ; bracts deciduous. (2) 



(2) Branches triquetrous, leaflets thin large acuminate obscurely silk}- on 



the ribs below, bracts linear firm much exceeding the buds, calyx 

 silky ........................ ...................... F. strida. 



Branches subterete, leaflets oblong acuminate silky on the ribs below, 

 bracts neither rigid nor protracted, calyx silky ....... F. conc;csta. 



