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Pests and diseases
Mountain Ash Ringspot
First recorded in 1960, mountain ash ringspot is a virus that infects rowan trees and can lead to gradual dieback of the tree.
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Pine and Dothistroma Needle Blight - August 2023
PDF • 1.33 MB
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Cedar and Sirococcus Tsugae - May 2024
PDF • 1.20 MB
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Get in touch
Get in touch
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Asian and citrus longhorn beetles field identification guide
PDF • 3.43 MB
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Step 3 - History and distribution
Video • 00:10:58
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Methods and technologies
Video • 00:15:49
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About us
Brian Jones
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Pests and diseases
Pests and diseases
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About us
Networking
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