Pouchwillows are a type are a type of trees and shrubs primarily found in semi-arid regions. They are made of a central pouch, which contains hundreds of seeds bathed in an acidic liquid. This central pouch is connected to two root systems: ground roots to secure its position in the ground, and aerial roots floating with the wind, capturing its humidity. Pouchwillows acidic solution is often extracted to serve in chemical reactions, while its seeds are a common meal in desertic areas after they've been properly cleansed.