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Host of the Month: Oak and Acute Oak Decline - April 2025

PDF • 1.75 MB
Video

Seasonal Survey Highlights Winter

In this video, Charles Lane, Plant Health Consultant at Fera Science Ltd, reminds us of the Observatree project resources that are relevant for the forthcoming season, focusing on the priority pest and diseases for Dec-Feb: Chalara ash dieback, Emerald ash borer, Great spruce bark beetle and Phytophthora lateralis.

00:14:24
Identifying bleeds on a tree part 3 - Other causes and reporting

Video • 00:07:10
Chalara dieback of ash - Animation from RBG Edinburgh

Video • 00:02:36
Chalara dieback of ash - Life cycle and symptoms

Video • 00:04:50
Sweet chestnut blight contingency plan

External link
Oak lace bug on a leaf

Video • 00:00:35
Laypersons Report French

PDF • 3.26 MB
Phytophthora ramorum poster

PDF • 803 KB
Bronze birch borer poster

PDF • 3.50 MB