quercus variabilis

[MannigTalt]

medium to large deciduous tree of China, Japan, and Korea having thick corky bark

[Carollacob]

Quercus variabilis, also known as the Chinese Cork Oak, is a species of oak native to eastern and central Asia. It is a deciduous tree that can grow up to 30 meters tall. It is known for its rough, corky bark that peels off in large sections, exposing a smooth and colorful new bark. The acorns of Quercus variabilis are also a food source for some birds and mammals. This tree is utilized for its timber and is also popular as an ornamental tree due to its attractive bark.