In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.
Q: Pleioblastus is a, East Asian genus of monopodial bamboos in the grass family. They are native to China and Japan, and naturalized in scattered places in Korea, Europe, New Zealand, and the Western Hemisphere. Question: What genuses does Pleioblastus and Tibouchina belong to? Answer: Melastomataceae Juss
A:
Pleioblastus is a, East Asian genus of monopodial bamboos in the grass family.