This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
Summary
DescriptionChristchurch Botanic Gardens in autumn.jpg
English: Founded in 1863 with the planting of an English oak tree, the Christchurch Botanic Gardens have grown from small beginnings to become a much-loved destination for Cantabrians and visitors alike. Over the years natural wetlands and sand dunes have been transformed into an elegantly cultivated 30 hectare park with more than 10 different gardens framed by mature trees and expansive lawns, which are mostly contained within a loop of the Avon River.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse