Yamadori is a Japanese term that refers to the practice of collecting wild trees and shrubs for use in bonsai. This technique involves carefully digging up a tree from its natural habitat, preserving its roots and soil to ensure its survival. The goal is to create a miniature version of the tree that reflects its natural beauty and character. The process of Yamadori requires skill and knowledge about the specific species being collected, as well as an understanding of the local environment. Collectors often seek out trees that have unique shapes or features, which can enhance the aesthetic appeal of the final bonsai display.