Thousand-year Rose

The Thousand-year Rose, also known as the Rose of Hildesheim, grows on the apse of the Hildesheim Cathedral, a Catholic cathedral in Hildesheim, Germany, that is dedicated to the Assumption of Mary. The cathedral and the adjacent St. Michael's Church have been on the UNESCO list of World Heritage Sites since 1985.

The rose that climbs on the wall of the cathedral's apse is believed to be the oldest living rose in the world. A wild dog rose, it grows against the eastern apse of the cathedral, which is around 21 m high and 9 m wide. The rose bush reaches a height of around 10 m and documentation verifies its age at around 700 years.

Source: Wikipedia