👉 The term "metasequoia" is a botanical term that refers to a type of tree that is commonly known as the Japanese Knotwood or the Japanese Kootie. It is also known by its scientific name, Quercus robur. Metasequoia trees are native to Asia and have been cultivated for centuries in various parts of the world. They are often used in landscaping and can grow up to 10 feet tall.