€2 63. EUBUCP^, 



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

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

 2^celled. 



Hab. Koshiin. 



The present plant is the nearest- to Uncaria pliilippinensis Elmeb, but 

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

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

 peduncles of flower-heads. 



5. Tliysanosjjermuin Champ. 



Thysanospermum diffusum Champ. ; Matsum. et Hayata Enum. PI. 

 Eormos. p. 182; Hayata Mater. Fl. Formos. p. 142. 



Hab. Formosa, in Herb. Taihoka-Museum. 



DiSTRiB. 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. glahrata. 



Leaves pubescent, inflorescence tomentose or hirsute W. paniadata, 



Wendlandia glabrata DC. ; Matsum. et Hayata Enum. PI. Formos. p. 

 184. 



Hab. Kelung, Hokkokei, Kotosho, Kusshaku, Tamsui. 



Wendlandia paniculata Matsom. et Hayata Enum. PI. Formos. p. 

 184. 



Hab. Hozan, Goshorin, Kotosho. 

 DiSTRiB. Eastern India, Malaya. 



7. Dentella Forst. 



Dentella repens Forst. ; Matsum. et Hayata Enum. PI. Formo?. p. 



185. 



