How to Grow and Care for Buckeye

The horse Chestnut was the tree that Anne Frank mentioned in her diary. While the original tree fell down in 2010, there have been new trees planted around the world from the original seeds. Horse Chestnut 's seeds resemble chestnuts, but they are inedible and toxic.

Red buckeye (Aesculus pavia) is a flowering plant native to the midwestern and southern United States. Red buckeye is also called the firecracker plant. This plant attracts bees, and its seeds are poisonous. The red buckeye can be used to make soap.

An artificial hybrid of A. pavia and A. hippocastanum, the bottlebrush buckeye tree is a medium-sized tree that produces poisonous nuts. Because of this issue, it is not recommended as a street tree. However, it is well liked and can be planted as a shade tree in extensive gardens and parks.

Ohio buckeye (Aesculus glabra) is a commonly known species of tree. It is native to the midwestern region of the United States and is the state tree of Ohio. The buckeye seeds contain tannic acid, and are thus toxic to humans and cattle.

California buckeye (*Aesculus californica*) is a North American shrub also called the California Horse-chestnut. This is a small tree or a large shrub in the Sapindaceae family that is native to California. It is the only buckeye that is native to the Golden State.