Aesculus × carnea (Red Horse-Chestnut)

Aesculus × carnea, or Red Horse-Chestnut, is a medium-sized tree, an artificial hybrid between A. pavia (red buckeye) and A. hippocastanum (Horse-Chestnut). Its origin uncertain, probably appearing in Germany before 1820. It is a popular tree in large gardens and parks; and is even present in Hyde Park, London