Kopsia singaporensis common misspelling Kopsia singapurensis (also called white kopsia) is a species of plant in the family Apocynaceae.

It is native to Peninsular Malaysia and Singapore.

When the plant is cut, white latex is produced.

In Singapore, the tree can only be found in the Nee Soon Swamp Forest.

In the wild, it flowers only twice a year, but when cultivated, it is free-flowering if grown under the right conditions.