Destroy the carnivorous plants that are taking over the gardens

Destroy the carnivorous plants that are taking over the gardens was going to be a quest in Van Buren, the canceled Fallout 3 by Black Isle Studios. It is located at Nursery.

Quick walkthrough
Infiltrate the gardens and then locate and destroy all inimical life forms there.

Walkthrough
Infiltrate the gardens and then locate and destroy all the carnivorous bushes and carnivorous vines.