59. UMBELLIFEE.T',. 4 ( .> 



Ilidges dorsal and intermediate ones prominent, Imt not winged, la- 

 teral ones distinctly expanded in wings, carpels sublenti- 



formed ......................................... Angelica. 1)5 



(7*) Carpels dorsally compressed; vithv cc , sometimes obscure. 



. ........... Ligusticum. 11 



Carpels semi terete ; vitta? solitary on vallecula ........... C nidi-inn. 12 



( 8 ) Flowers not radiant. Ovary glabrous ............... Peucedanwn. 14 



( 9 ) Fruits glabrous ................................... Coriandrum. 15 



Fruits hirsuto-setose ................................... Tor-il-i*. 1(1 



1. Hydrocoti/lc LINN. 



Key to the Fonnoxnn $/ >.-<!< *. 

 ( 1 ) Umbels sessile ....................................... //. coufcrlx. 



Umbels more or less pedunculate. ('2) 

 ( 2 ) Leaves beset with very rough stiff hairs. Umbels solitary. 



............. If. s 



Leaves glabrous or slightly beset with soft hairs. (3) 

 (3) Leaves glabrous much larger, peduncles of umbels very much shorter 



than petioles. (4) 



Leaves slightly hairy, peduncles of umbels longer than, or as long as 

 petioles ..................................... ff. rotundifotia. 



( 4 ) Leaves not lobed shallowly dentate, teeth broad and acute. . . H. ftsiatica. 

 Leaves slightly lobed, shallowly crenulate ............... H. jovonic<i. 



Hydrocotyle asiatica LINN. ; MATSOI. et HAYATA Enum. PI. Formos. 

 p. 169. 



HAB. Kelung, Sharyoto, Koshiin, Kyngaryo, Maruyama, Tamsui, Pes- 

 cadores, Takow. 



DLSTEJ.B. Widely diffused in tropical and subtropical regions of the World. 



Hydrocotyle conferta WIGHT ; MATSUM. et HAYATA Enum. PL Formos. 

 p. 170. 



HAB. Niki, Suichoryu, Maruyama, Kusshaku. 

 DISTUIB. Eastern India. 



