Some areas sell bonsai plants from their property. Moreover, some lands produce bonsai, which the owners will allow you to excavate the trees. You want to make sure that you have permission to take the bonsai trees before excavating them. You can collect bonsai, yet you must learn a few tips to cover your tracks. When you dig up the trees, it is important that you cover the holes, so as the grounds look undisturbed. In addition, you want to research the list of protected species to avoid trouble with the government. Note the list, and learn a bit about the plants so that you do not dig up the restricted plants.