9 
pule cupular, coriaceous, abruptly tapering to a fine point. 
Fruits usually solitary, subsessile at the ends of the leafy 
branchlets; pedicels very short, subtended by 2 large folia- 
ceous bracts and a series of small scale like ones: fruit 
smooth, subglobose or somewhat compressed, 1 cm. in dia- 
meter, 2-celled, bearing a persistent rim like calyx with 
4 acute teeth; seed cireular, centrally attached, concave on 
the ventral side, convex on the dorsal, 1 in each cell. 
Type specimen 779, H. N. Whitford, Tinnan River, Pro- 
vince of Tayabas, Luzon, September, 1904. 
= = Infrutescence congested, upon short rigid peduncles. 
3 Leaf base rounded or subcordate. 
6. I. coccinea Linn. 
¥ 7 Leaf bases attenuate. 
"^ Corolla segments broadly elliptic or subrotund. 
7. I. stricta Linn. 
un un Corolla segments oblong. 
8. I. amboinica (Blm.) DC. 
= == = Infrutescence paniculately spreading, upon elongated 
peduncles. 
y Tube of corolla 1 em. long. 
9, I. barbata Roxb. 
7 7 Tube of corolla exceeding 3 cm. in length. 
*» x» Leaves usually oblanceolate, subcoriaceous, about 12 em. 
long. 
10. I. fulgens Roxb. 
"» *» Leaves usually lanceolate, membranous, exceeding 12 cm. 
in length. 
1. I. lobbii Lond. 
KNOXIA LINN. 
1. K. corymbosa Willd. 
LASIANTHUS JACK. 
* Glomeruli covered by the persistent and coriaceous stipules. 
