Colubrina nicholsonii (Pondo weeping thorn, Afrikaans: Pondo-treurdoring) is a species of tree in the family Rhamnaceae.

It is a protected species endemic to South Africa.

[2] The plant grows in subpopulations in isolated gorges, usually of 10-20 and less than 50 individuals overhanging water.

It is estimated that there are no more than 1,000 individuals in the wild.

[3] This Rhamnaceae article is a stub.