A BOTANICAL EXCURSION TO PULAU ADANG. 53 
MYRTACEAE. 
Eugenia Scortechinu, King. 
By the river, Pulau Rawi. 
Barringtonia speciosa, Forst. 
Seashore, Pulau Rawi. 
RHIZOPHORACEAE. 
Brugniera caryophylloides, Bl. 
Pulau Butong. 
COMBRETACEAE. 
Terminalia catappa, L. 
Common on the shore, Pulau Adang, Rawi. ete. 
Gyrocarpus Jacquni, Roxb. 
Pulau 'Fengah. Also collected on Pulau Badak, by Curtis. 
This does not seem to occur south of this region, in the Penin- 
sula, the leaves and fruits are quite glabrous. ‘The Gyrocarpus on 
Christmas island differs not only in the remarkable appearance of 
the tree but in having the leaves and fruits pubescent. 
BEGONIACEAE. 
Begonia sinuata, Wall. 
Rocks by the stream, Pulau Rawi. 
Begonia, sp. 
A plant with solitary ovate acuminate leaves, on Pulau Adang. 
I have not seen this species elsewhere. 
SAMYDACEAE. 
Homalium Griffithianum, Karz. 
Tree on the sea coast on. rocks, Pulau Rawi. ‘The same small- 
leaved form which I got at Perlis. 
ARALIACEAE. 
Heptapleurum venulosum, Seem. 
Pulau Sarang and Pulau Adang. 
RUBIACEAE. 
Urophyllum glabrum, Griff. 
Pulau Nipis. A form with shoots and leaves puberulous. 
Heydyotis congesta, R. Br. 7 is 
~ Pulau Rawi. eee 
R. A. Soc., No. 61, 1912. 
