RANUXCULACE.T-: 17 



,f., T^-. ,. , 11 1 1 T (Clematis uncinata. 5 



(0) Flowers comparatively small li cm. m diameter. . j r , ^ ... , 



Flowers comparatively large, 2 5 cm. in diameter. (7) 



(7) Flowers 2 3 cm in diameter .................. Clematis Neyeniana. 



Flowers 4 ."> em. iu diameter. (8) 



(8) Sepals lanceolately elongate. (9) 



Sepals oblougo-ovate ............................ Clematis akcensis. 7 



(9) I eaves acute vel acuminate at the apex ......... Clematis longisepalu. 8 



Leaves obtuse or shortly acute ....................... C. tozafiensis. 9 



(10) Leaflets entire, ill) 



Leaflet^ grossly dentate or tabulate ................ C. taiwaniana. 10 



-,!,., (a. rounded at the apex C. Owatarii. 11 



illi Leaflets <<lo!)o^o-deltoid. . , ,, . -, . 10 



\l. mucrouate at the apex C. paniculain. 12 



Leaflets oblongp -ovate or olJoiig. (12) 

 1 _ Flowei-s large 4 cm. in diameter .................... C. loninensis. 13 



Flowers small 2 cm. in diameter. 1 13) 

 1 13 1 Stamens dark colonrel when dried ................ C. formosana. 14 



Stamens not dark coloured .......................... C. cJtincnsis. !."> 



1. Clematis crassifolia BEXTH. Fl. Ho.igk. p. 7; KUNTZE ^ 

 at. p. 152; FoijBES et HEMSL. Iiul. Fl. Sin. L p 3; Fixi-rr ot 



PATX Coutrib. Fl. Asi. Orient p. 10; HA \ ATA Materials for a 1-lora of 

 Formosa, in Journ. Coll. Sci Imp. Univ. Tokyo XXX. -T, p. 13. 



HAB. Shintiku, ("ioshorin, leg. T. KAWAKAMT, IVc. 19.1-"), (Xo. 124." >. 



L>iSTi;in. Central and southern China. 



OBSERV. leather stout, glabrous climbiug plant; leaves fleshy, trifolio- 

 late, Icaiict^ elli]/tical, obtust> or acute, narrowed at the base, nerves very 

 obscure, reddish brown when dried; sepals august.ate with white hairs 

 on the margin, 18 mm. long ; stamens 1 cm. long, with brownish undulated 

 filaments ; anthers obloug. not mncronate, five times shorter than the filaments; 

 acheues long hairy, with hairy tails : remarkable for its undulate filaments. 



2. Clematis Leschenaultiana l^C. " Syst. T. p. 451 ; KUXTZE Monog. 

 p. 107, (C. < i cumin nil I 0, ; FIXET et GAOXEPAIX Contrib. Fl. Asi. Orient, p. 

 27 ; HAYATA ]\lat<nials for a Flom. of Formosa p 43. 



