148 THE FLORA OF SINGAPORE 
A. integrifolia L., the Jack, ‘ Nangka;” <A. incisa L., Bread 
fruit: and the ‘“‘Sukun” said to be a variety of it; and A. 
polyphema Pers., the Champedak, are cultivated. The 
latter may possibly be wild at Changi. 
A, sp. Large tree with pinnate leaves and fruit like that of A. 
rigida, probably undescribed. Garden jungle, Pulau Ubin, 
Bukit Timah: 
A. sp. Medium sized tree with small leaves, and small green 
fruits with white flesh 14 inch long, seeds few Garden 
jungle. 
Conocephalus suaveolens BI), A big scrambling shrub with large 
leaves and compact heads of dirty white flowers, smell- 
ing of pears. Not rare, thick jungles, Bukit Timah, Bukit 
Mandai. Pulau Ubin. 
C. amenus King. Flowers pink. Dense jungles, Selitar, Pulau 
Ubin. 
C. Scortechinti King. Singapore, Maingay, and C.  sutrinervius 
Miq. collected by Lobb, probably erroneously localised. 
Fleurya iuterrupta Gaud, A weed, sometimes stinging. Tanglin. 
(Pilea muscosa Lind]. Introduced, common in waste spots in gar- 
dens, ete. ) 
Pouzolzia indica L. and var. anyustifolia. ‘ Ubai-Ubai.” 
Used asa vegetable by the natives. A low weed, not 
very common, Bukit Timah, Chan Chu Kang. 
P. pentandra Benn. A common weed, Tanglin, ete. 
Pellionia javanica Wed. “Singapore Lobb,” doubtless an 
error for Penang. 
Elatostema molle Wedd. Singapore, Wallich 4633 ; probably an 
error for Penang. 
Pipturus mollissimus Wedd. Shrub. Rare, Toas. 
