What tree species can graft purple flowers?

Any kind of Lagerstroemia indica can be used to graft Lagerstroemia indica. Stump should be used to make bonsai, right? If you want to make a good pile, you have to use a well-shaped old Lagerstroemia indica stump, take good care of it, and raise the branches for grafting. Making large bonsai requires fast-growing Lagerstroemia indica trees. Lagerstroemia indica, Fukien Lagerstroemia indica and Fukien Lagerstroemia indica are all Lagerstroemia indica varieties that can quickly grow into big trees. Their big stumps can be used for maintenance and then grafted with fine Lagerstroemia indica.