Prunus × yedoensis
Satoyama landscape of paddy field and cherry tree in Manotaniguchi,Japan.
"Satoyama (里山) is a Japanese term applied to the border zone or area between mountain foothills and arable flat land. Literally, sato (里) means arable and livable land or home land, and yama (山) means mountain. Satoyama, which have been developed through centuries of small scale agricultural and forestry use, also promise biodiversity if properly maintained by human activities."（http://en.wikipedia.org/wiki/Satoyama）