136 THE FLORA OF SINGAPORE, 
P. urinaria L. * Dukong Anak.” Соттоп weed everywhere, 
used medicinally, and it is also supposed that after 
chewing a bunch of this plant it is possible to bite up 
glass with impunity 
(Р. distichus Muell. Cicca acidissima is sometimes cultivated.) 
Glochidion. Trees with inconspicuous flowers. “ Ubah,” of 
t 
G. littorale ВІ. Banks of tidal rivers. Chan Chu Kang. 
G. goniocarpum Hook. fil. Not rare, Tanglin, Bukit. Timah, 
G. desmogyne Hook. til. Rare, Bukit Timah, Selitar. 
G. insulare Hook. fil. Not rare, Selitar, Bukit Mandai, Toas, 
Jurong, etc. 
G. brunneum Hook. fil. “Ubah Merah.” Gardens, Bukit 
Timah, 
G. desmocarpum Hook. fil. Not common, Tanglin, Bajau 
G. levigatun Hook. fil. Bukit Timah, Sungei Brnang, Bukit 
Mandai. 
G. microbotrys Hook. sae Tall tree with flaking bark. Flowers 
ery small scented of cucumbers. Gardens, Chan Chu 
Kang, rites cesi Ubin 
G. superbum Baill. Small tree with eid leaves. Common in 
open country all over Singapo 
G. letostylum Kurz. Common, Gardens, Selitar, 
G. coronatum Hook. fil. Rare, Jalan Bray. 
Breynia rhamnoides Muell. Large shrub. Eskbank базену 
В. discigera Muell, Rare, Upper Bukit Timah. 
В. reclinata Hook, fil. “Hujan Panas.” A shrub conspicuous 
rom its bright red нса. but why called Hujan Panas, 
