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Red-necked longhorn beetle - Biology, distribution and control factsheet

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Observatree Best Practice Guidelines

PDF • 4.82 MB
Laypersons Report Italian

PDF • 3.22 MB
UK Risk Register entry for Bronze Birch Borer

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Little things big problems – Emerald ash borer

Video • 00:05:48
Citrus longhorn beetle - Short video for trade

Video • 00:04:07
Signs and symptoms of the emerald ash borer

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Plane lace bug poster

PDF • 3.97 MB
Blog

Observatree is a Constant in 2020

We could say that this year has been unusual, and we had to adapt to new ways. However, nothing has stopped Observatree volunteers keeping their eyes open and reporting pests and diseases to the Tree Health Diagnostic and Advisory Service (THDAS).

Ana Perez-Sierra • 11 Feb 2021