Caterpillar
The caterpillar tree is a giant tree with three leaves. The scientific name is Celtis sinensis and it is the origin of Korea and China. It grows in the temperate south of China, Japan and Korea, and grows in the foothills and valleys. The name is the small bamboo barrel and the bamboo skewer that puts the fruit of the bamboo, and it is said that the bamboo has become the bamboo tree because the sound from the bamboo shoots "fang ~". Ginkgo trees and zelkova trees are not enough, but they lived longer and louder, and they planted many as sperm trees. The height of the tree grows up to 20 meters. The diameter of the grown tree is about 1 meter, but the old tree is more than 20 meters long and the diameter is 3 meters. The stem grows well and spreads out. Leaves become stock sources of butterflies of various species, trees become scattering places, and top mushrooms grow in old trees. Seeds and berries are used for food, twigs are used as medicinal materials, and wood is hard and does not split well, so it has various uses such as for building furniture and houses.