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Overview

This site provides an interactive guide to the trees in Bristol and surrounds.
Currently there are 71,016 live trees in the database and 70,380 including stumps, of which 17,309 are street trees.
The trees cover 1,290 species, varieties and cultivars on 4,825 sites.
Based on the CAVAT method using the current value of £24.59 / sq cm cross-section with a CTI factor of 150% for Bristol, a functional value of 75% and an average life expectancy of 40-80 years, the full collection of trees are worth £2,299,117,396.

In the News

There are 678 tree sites available to sponsor. Here is a List and map of available sites
We are building a collection of special trees in Bristol - trees that are special because of their age, size, character, their importance to communities, their history or their species. Please send us your suggestions.

Editing

Editing of trees, species and sites requires registration which at present is by invitation. Email treesofbristol@bristoltreeforum.org to register as an editor.

Acknowledgements

Sources

We would like to acknowledge all those who have shared their data and their time, without which this project would not be possible. Data has been gathered from multiple sources, including
If you have any queries or comments on the project, time to help validate the data, or collections of data to share, please get in touch. treesofbristol@bristoltreeforum.org

Development

This project is a work by Chris Wallace and Mark Ashdown of the Bristol Tree Forum. See Implementation for more information.