84 63. mUPBIACEE. 
surface smooth, inner surface barbate downwards, glabrous upwards. Stamens 
4, filaments exserted, 7 mm. long, filiform, barbate on the inner side at the 
base, anthers ovate-linear, 2mm. long, deeply 2-lobed at the base.  Ovary 
inferior, erowned with setuliformed erect white densely fascieulate hairs at the 
apex, 2-celled, ovules many, style 5 mm.long with white-beards on the 
midway, deeply 2-lobed at the apex, lobes linear complanate hairy 2 mm. 
long, patent and reeurved, grayish brown. 
Har. Nanto; Giochi. 
Near H. capütellatea WArtr. and H. Elmeri MERnILL, but differs from the 
former in having stalked flowers, and from the latter in having narrower 
leaves, and much narrower calyx-lobes. "The flowers of HH. cepitellata are 
nearly sessile. Our plant appears also to be near MH. macrostemon H. et A. 
which I saw in the Herbarium at Hongkong: but, so far as I can judge from 
the floral characters of the species eiven in * Hoox. et AnN. Bot. Beech. Voy, 
p. 192," they are notat all similar, but very distinct. 
Hedyotis uncinella Hoor. et Anw.; Marscw. et Havara Lc. p. 185. 
Har. "Taiton, Mankinsho, Garambi. 
Drsrrm. In the hilly regions of Eastem India. 
9. Oldenlandia Lisx. 
JDichotomous Key to the. Formosan. Species. 
Deaves linear, flower axillary, solitary...-... eee ee O. corymbosa. 
Leaves oblaneeolate or oblong, flowers in terminal panicles. .. O. penieulata. 
Oldenlandia corymbosa Lr. ; Marsux, et Haxyara Enum. Pl. Formos. 
p. 186. 
Har. "Paihoku, Goshorim, Bioritsu, ''akow, Mankinsho. 
DrsrRrB. China; generally in "Tropical Asia, Africa and America. 
Oldenlandia paniculata Lis. ; Marscw. et Hayara. Enum. PI. Formos. 
p. 186. 
Har. Senton, Taiton, Takow, Garambi. 
Drsrgm. China, Japan through India and Malaya, and Polynesia. 
