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An early warning system for tree health


What we are going to do

Citizen Science

A network of volunteers


Help us look for diseases


Tree health resources

Pests and Diseases

What we are looking out for


Spotted tree disease?

Welcome to Observatree, an award winning collaborative project between Forest Research, Forestry Commission England, Forestry Commission Scotland, APHA, Defra, Fera Science Ltd, the National Trust, Natural Resources Wales and the Woodland Trust. Using citizen science we aim to help spot new pest and disease threats to UK trees.