82 63. RUBIACEJE. 



the back ; anthers affixed on the corolla-throat, ovate-oblong, 1 ram. long, 

 2-lobed at the base (lobes aristate-acute) sessile or filaments very short. Ovary 

 2-celled. 



HAB. Ivoslmn. 



The present plant is the nearest to Uncaria pJaUjppwenais ELMER, but 

 differs from it in having larger heads and longer corolla-tubes. Also near U. 

 florida VID., but differs from it in having lanceolate calyx-lobes and longer 

 peduncles of flower-heads. 



5. Thysanospermum CHAMP. 



Thysanospennum diffusum CHAMP. ; MATSUM. et HAYATA Enum. PI. 

 Formes, p. 182 ; HAYATA Mater. Fl. Formos. p. 142. 



HAB. Formosa, in Herb. Taihoku-Museum. 



DISTKIB. Kiangsu, Hongkong, Loo-choo islands. 



The species is represented in the Museum of Taihoku. It is not yet 

 represented from the island in the Herbarium at Tokyo. 



6. Wendlandia BARTL. 

 Key to the Formosan Species. 



( 1 ) Leaves and inflorescence quite hairless W. glabrata. 



Leaves pubescent, inflorescence tomentose or hirsute W. panicidata. 



Wendlandia glabrata DC. ; MATSUM. et HAYATA Enum. PI. Formos. p. 

 184. 



HAB. Kelung, Hokkokei, Kotosho, Kusshaku, Tamsui. 



Weadlandia paniculata MATSUM. et HAYATA Enum. PI. Formos. p. 

 184. 



HAB. Hozan, Goshorin, Kotosho. 

 DISTRIB. Eastern India, Malaya. 



7. Dcntella FORST. 



Dentella repens FORST. ; MATSUM. et HAYATA Enum. PI. Formos. p. 



185. 



