Wakayama’s official tree is the ubamegashi or evergreen oak, which is used to make high grade charcoal. The Ubame oak is a shrub with thick, hard leaves that is native to coastal areas of southern Japan.
Wakayama’s official tree is the ubamegashi or evergreen oak, which is used to make high grade charcoal. The Ubame oak is a shrub with thick, hard leaves that is native to coastal areas of southern Japan.