APPENDIX V — continued 
Ch> 
summary of main plant collecting 
Area 
Personnel 
Dates 
Notes 
Singapore 
Singapore 
Raffles Light 
Kadim bin Tassim 
January 
February 
Sargassum sampling for chemical analysis. 
Singapore 
Raffles Light 
H. M. Burkill 
1 1th -14th April 
8th- 11th June 
1 st— 6th August 
Sargassum sampling for chemical analysis, 
Phenological observations; 15 nos. for 
herbarium. 
Sarawak 
1st Division 
Ban, Tiang Bekap 
Chew Wee Lek 
(in company with officers of Sarawak 
Forest Department) 
1 1 th— 29th June 
200 nos. for herbarium, mostly limestone 
flora. 
Thailand 
Peninsular 
Surathani 
Central 
Lam Hin Cheng 
(in company with UNESCO Limestone 
Expedition under Royal Thai Forest 
Department) 
1 5th— 30th September 
1 st— 8th October 
150 nos. for cultivation, mixed groups. 
A set of herbarium specimens to be 
received from Royal Thai Forest 
Department for the Singapore herbarium 
— see para. 30. 
Saraburi 
Northern 
Chengmai, Doi Su Thep 
Lam Hin Cheng 
9th- 18 th October 
93 nos. for cultivation, mixed groups. 
