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Sharon Flynt

Shade Tree Anthracnose
2/1/2016 (new)

Anthracnose is the common name given to several fungal shade tree diseases with similar dark, irregularly-shaped leaf lesions. While they are primarily foliar diseases, damage on some hosts may extend to twigs, branches, and buds. In established trees, anthracnose usually does not cause permanent damage. However, resulting defoliation and dieback, especially if it occurs year after year, can weaken trees and make them more susceptible to environmental stresses and secondary pathogens. | PPFS-OR-W-23
web only | 4 pages | 1,279 words | 5 downloads | PDF: 869 kb