42 coMi"osiTj;, 



U]iper ]ip of corolla 0, lowcr lij) j-loljcd Ainslicua. 



Ui)]X'V li|) of corolla 2-, lower ]i|) 4 or 3-]ol)C(l Gerbera. 



B. PUint witli millcy juicc ; corolla all ligulatc Li(iULiFix>H^. 



Pai)j)u,s-.set£e fcatliery Picris. 



Pai)i)us-set£e simply liairy, rougli or smootli. 

 Aclieue rostrate. 



Scapc ercct, 1-1 leaded Taraxacicm . 



Hcad paniculate or racemosc TjCictuca. 



Aclieue not rostrate. 



Acliene narrowcd at tlic apex Crepis. 



Acliene truncate at tlie apex. 



Fruit complanate SoncJius. 



Fruit tcrcte Hieraciiim. 



l^tlnilia Lixx. 



Ethlllia conyzoides Lixx.; Hayata Gen, Ind, F], Formos, p, 39. 

 Tlie occurrence of tliis spccies in tlie island is ratlier doubtfu.]. 



Veruonia ScimEB. 

 Key to species. 



1. Pappus veiy sliort or nearly none 1. J'. Kaiuahamii. 



Pappus-setae copiouj> 2. 



2. Trailing plant 2. V. Andersoni. 



Er ec t j)lan t 3 . 



3. Leaves wliitisli l)eneatU 3. /'. chinensis. 



Leaves iiot wliitisli Ijcncatli 4. 



4. Leaves ol)ovate-ol)]ong 7cm. long 2-3 cm. l)road 4. V. cjratiosa. 



Leaves much-smaller oblong ur linear 2-3 cm. long .3. V. cinerea. 



1. Vemonia Kawakamii Hayata (Pl. IV.) Gen. Ind. Pl. Formos. p. 41. 



2. Vemonia Andersoni Clakkk ; Hayata l.c. p. 41. 



2 — o. Vemonia Andersoni Clakke ^ar. albipappa Hayata n. \. Scan- 

 dens, rami fulvescentes dense i)uljescentes. Folia lanceolata vel oblanceolata 

 8-10 cm. longa 2-3 cm. lata a|)ice acuta ad suminum aristata basi cimeata margine 



