|Behind the Scenes|
|Universe||Darwin IV Universe|
The Bladder Reed is a kind of vegetation native to planet Darwin IV. Along with other related species such as Fodderball Weed and Tube-grass, it blankets the plains, providing nourishment for Darwinian herbivores.
- Expedition: Being an Account in Words and Artwork of the 2358 A.D. Voyage to Darwin IV, by Wayne Barlowe (1990)