Saving the World's Threatened Trees

Over 9,600 tree species are threatened with extinction. Help us secure their future.

Support us
Sorbus arranensis

What is Red Lisiting?

Read on to find out more about our work listing Europe's whitebeams

Pablo Hoffmann with his favourite tree, Sassafras, Ocotea odorifera

Spotlight on Brazil

Read our latest blog about Brazil's threatened trees


Tree Conservation Guides

Ahora Disponible en Español


We’re involved in a range of projects around the world working for the conservation of threatened tree species. Here are some of our latest projects:

View all Projects

Threatened Trees

The Global Trees Campaign is building a selection of profiles for trees of interest.

Some of the latest trees we have added to the site are:

View all Trees

Latest News & Blog posts

View all News & Blog articles

IUCN/SSC Global Tree Specialist Group

The IUCN/SSC Global Tree Specialist Group (GTSG) is a global network of experts who, working in their own regions and institutions, all contribute to the conservation of globally threatened trees. The aims of the GTSG are: To promote and implement global Red...

Find out more about our specialists

Did you know?

The Global Trees Campaign has supported tree conservation in over 25 countries, implementing conservation projects for over 100 threatened tree species.