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4. Semaram. 
Payena Havilandi King and Gamble. 
This is a species of common occurrence in the 
Malay Peninsula and said to furnish a gutta very 
similar to that of Payena Leerii. 
5. Sangei. 
This is a name applied to Payena latifolia Burck, 
P, rubro-pedicellata Burck, and possibly to other 
species of Borneo, Riouw, and parts of Sumatra, 
which are said to furnish a gutta similar to that 
of Payena Leerii . 
6. Getah Ketapang. 
Palaquium Clarkeanum King and Gamble. 
This is a species of the Malay Peninsula, said to 
produce an inferior gutta used to adulterate guttas 
of better quality. 
7. Taban Simpor. 
Palaquium Maingayi King and Gamble. 
A species of the Malay Peninsula, said to produce 
a fair grade of gutta that is usually adulterated by 
an admixture of Jelutong sap. 
8. Taban Sutra or Taban Puteh. 
Palaquium oxleyanum Pierre. 
A species of the Malay Peninsula which is said 
to produce a very thick gutta, which is mixed by the 
collectors with the sap of jelutong or with that of 
some Bassia species. 
&2-AZ I 333 
