![](http://www.alamy.com/thumbs/6/3E6F4D16-6F29-4047-89C5-614827FBF971/2KA83C2.jpg)
Symptoms of chalara ash dieback (Hymenoscyphus fraxineus) on a small dying ash tree (Fraxinus excelsior) with a large health ash behind in autumn
Size: 5522px × 3682px
Photo credit: © Nigel Cattlin / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ascomycota, ash, autumn, bark, berkshire, chalara, deciduous, dieback, disease, diseased, dying, england, excelsior, fall, fraxinea, fraxineus, fraxinus, fungi, fungus, helotiaceae, hymenoscyphus, leaf, leafless, leotiomycetes, lesions, loss, necrotic, october, oleaceae, pathogen, tree, uk