(Source: Flora Malesiana ser. 1,
1: Cyclopaedia of collectors)
Collected on behalf of
at Sandakan in Br. N. Borneo. The plants were collected after
1920 and before 1929, probably under supervision of the Dept
of Forestry, Br. N. Borneo.
Herb. Manila [PNH];
dupl. in Herb. Bog. [BO]