Task: Explanation
Input (English): Tibouchina Aubl. is a Neotropical flowering plant genus in Melastomataceae Juss. that contains approximately 240 species. Species of this genus are herbs, shrubs or trees and typically have purple flowers. They are native to Mexico, the Caribbean, and South America where they are found as far south as northern Argentina. Members of this genus are known as glory bushes, glory trees or princess flowers. The name "Tibouchina" is adapted from a Guianan indigenous name for a member of this genus . A recent systematic study has shown that this genus is paraphyletic. Question: What genuses does Pleioblastus and Tibouchina belong to? Answer: Melastomataceae Juss
Output (English):  is a Neotropical flowering plant genus in Melastomataceae Juss.