116 THE FLORA OF SINGAPORE, 
CONVOLVULACEA. 
Erycthe malaccensis Clarke. Not common, Chan Chu Kang. 
E. Princet Wall. “ Akar Kijang.” Flowers white, coarsely 
scented, drupes black. Common, hedges, Tanglin, 
Jurong Kranji, Chan Chu Kang. 
E. Griffithii Clarke. Not common, Garden jungle, Bukit Timah. 
E. coriacea Wall. Not common, Changi. 
E. leucoryloides King. A small-leaved climber, flowers white 
sweet. Thickets and woods, rarely flowering, common, 
Tanglin, Chan Chu Kang, Bukit Timah, Changi. 
Lettsomia tomentosa. “ Akar Terong.” Climber, with heads of 
white flowers with pink plaits, bracts pink, and fruit 
piuk. Woods, Chan Chu Kang, Chua Chu Kang, North 
Selitar. 
Ipomea digitata L.A Jarge pink convolvulus. Not rare, Bukit 
Timah Road, Loyang, Changi beach, Chan Chu Kang, 
1. angustifolia Jacq. Small climber, flowers pale yellow or near- 
ly white eye maroon, Common in grass, or bushes. 
Tangliu, Changi, Chan Chu Kang, Kranji. 
I. tridentata Roth. Prostrate with slender stems, flowers small 
white. Sandy spots, Changi. 
I. linifolia BI. ~=T wining and creeping in grass, flowers pale yel- 
low. Common, J'anglin, Chan Chu Kang. 
I. chryseides Ker. Flowers in heads small lemon yellow 
Waste ground, Tanglin, Government Hill, Bukit Timah 
toad, Bajau. 
L biloba Forsk. ‘'Tapak kuda.” Flowers large pink. Sea shores, 
commop, Changi, Sungei Morai. 
I. denticulata Chois. Flowers pink. Sea shores, ‘l'eluk Kurau. 
7, palmata Vorsk. Uedges, Tanglin, Sophia Road. 
