Gubinge is a bush plum; there's a lot of hype around stuff coming out of the Amazon, Acai and so on, but Gubinge is a really powerful indigenous Australian superfood.

The species is called Terminalia Ferdinandiana, more popularly known as the Kakadu plum, and it grows in the Kakadu and the Kimberleys. The Kimberley version however has tested higher than the Kakadu version for Vitamin C.

In the Kimberleys, where it is known as Gubinge, they're not irrigating it or cultivating it using typical commercial horticultural techniques.