Riverfruit

Riverfruit was a fruit native to the planet Alzarius in E-Space. Riverfruit resembled an Earth watermelon. It appeared to be part of the staple diet of the Alzarians, who apparently farmed it as a crop. The exterior of the river fruit was dark gree, whilst its interior was typically dark yellow.

The Alzarians considered riverfruit theft a relatively serious offence. The outlaws led by Varsh stole a number of the fruit from a pile near a river. Adric also attempted to steal some but was spotted and dropped them in his haste to escape.

Before and during Mistfall, Alzarian spider eggs appeared within riverfruit. These would rapidly develop until the fruit split open and released the adult spider. (DW: Full Circle)

While aboard the Urbankan mothership, Adric mistook an avocado pear for a small riverfruit. (DW: Four to Doomsday)