Plant diseases and pest identification guide
Resource overview
Topics covered
plant health and diseases, field studies, working scientificallyHow to use this resource
This resource can be printed out for pupils to use while completing their survey
Background
Two in five plants are now estimated to be threatened with extinction. Plant diseases are spreading fast and they are contributing to a decline in many plant species. One of these diseases is ash dieback, caused by the fungus Hymenoscyphus fraxineus.
Find out about the devastating effect this pathogen is having on our ash trees and discover how Kew is helping to identify trees that display tolerance to ash dieback and ensure this genetic diversity is preserved to help fight against this deadly disease.
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