Watch and Learn: Webinars

Because of the number of videos, this page may take a little time to load so please bear with us.

Click on the images below to watch our training presentations, delivered by tree health professionals and scientists within the Observatree partnership. Please note that the webinars were produced for Observatee volunteers so may include questions raised by participants within the session. New items will be added as soon as they are available.

Please contact us if there is any information you are particularly looking for. 

Tip for watching

Fill screen icon in the far right of each videoTo play  full screen, click on the full screen control after starting to play the video.  You can exit full screen by pressing ‘ESC’.

Decay Fungi (30.00 mins)
Xylella (34.10 mins)
Bronze Birch Borer (32.05 mins)
Chestnut Blight (25.43 mins)
Dutch Elm Disease (33.10 mins)
Oriental Chestnut Gall Wasp and Chalara Dieback of Ash (30.31 mins)
Pine Processionary Moth (15.51 mins)
Plane Wilt (29.14 mins)
Plane and Oak Lace Bug (26.28 mins)
Red Necked Longhorn Beetle (29.12 mins)
Sirococcus (28.41 mins)
Sweet Chestnut Blight and Oak Processionary Moth (23.43 mins)
Wilt Diseases (28.17 mins)
Signs and symptoms of ill health in trees(23.11 mins)