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Is it oak wilt or oak anthracnose? : Trees and Woodlands : University ...

www.extension.umn.edu/environment/trees-woodlands/oak-wilt-or-anthracnose/

Oak anthracnose infects twigs, buds, and leaves of the oak tree. This disease can discolor, distort, kill leaves and generally stress the tree. Oak anthracnose is ...

Anthracnose On Shade Trees — Plant Diseases — Penn State ...

extension.psu.edu/pests/plant-diseases/all-fact-sheets/anthracnose-on-shade-trees

Ash (Fraxinus), oak (Quercus), sycamore (Platanus), maple (Acer), dogwood ( Cornus), and many other deciduous hardwoods are susceptible to a leaf disease  ...

Oak Anthracnose in the Sacramento Valley - Oak Woodland ...

ucanr.edu/sites/oak_range/Oak_Articles_On_Line/Oak_Pest_Management/Oak_Anthracnose_in_the_Sacramento_Valley

Anthracnose was present on blue, valley, and black oaks everywhere that these trees grew, while there was no evidence of anthracnose on interior live oak.

A Visual Guide - Problems of Oaks - Missouri...A Visual Guide

www.missouribotanicalgarden.org/Portals/0/Gardening/Gardening Help/Visual Guides/Oak Problems.pdf

Brown leaves appear on trees in the white oak group in late spring. Severe infections may ... Look-alikes: Anthracnose, tubakia leaf spot, other fungal leaf spots.

Anthracnose of Trees - Missouri Botanical Garden

www.missouribotanicalgarden.org/gardens-gardening/your-garden/help-for-the-home-gardener/advice-tips-resources/pests-and-problems/diseases/anthracnose/anthracnose-of-trees.aspx

Anthracnose is a group of related fungal leaf and stem diseases that infect shade trees. Maple anthracnose is not the same disease as oak anthracnose, ...

Oak | Texas Plant Disease Handbook

plantdiseasehandbook.tamu.edu/landscaping/trees/oak/

White oaks are the most susceptible. For more information. http://extension.psu. edu/pests/plant-diseases/all-fact-sheets/anthracnose-on-shade-trees ...

Forest Disease Newsletter: Oak Anthracnose: Minnesota DNR

www.dnr.state.mn.us/fid/july97/0723974.html

Anthracnose symptoms range from innocuous leaf spots through blotches and blights ... It is not unusual in late summer to see heavily infected trees adjacent to  ...

anthracnose diseases of trees - CT.gov

www.ct.gov/caes/lib/caes/documents/publications/fact_sheets/plant_pathology_and_ecology/anthracnose_diseases_of_trees_06-03-11r.pdf

Anthracnose diseases are common on ash. (Fraxinus), maple (Acer), oak ( Quercus), and sycamore (Platanus). Less common are anthracnose of beech ( Fagus), ...

Anthracnose and Other Common Leaf Diseases ... - OSU Fact Sheets

pods.dasnr.okstate.edu/docushare/dsweb/Get/Document-2831/EPP-7634web.pdf

Anthracnose—Irregular dead areas on leaf margins, between and across and/or .... spot) is common on pin oak trees that are planted in soils with pH greater ...

Sick Oak Leaves – Serious or Superficial? | News

www.extension.iastate.edu/news/2006/jul/070301.htm

Jul 3, 2007 ... Anthracnose lesions on a white oak leaves. By Paula Flynn Extension Plant Pathologist Iowa State University. Concerns about oak trees have ...

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Oak Anthracnose - The Tree Geek

www.thetreegeek.com

Oak anthracnose is a foliar fungal disease, Apiognomonia quercina that causes darkened spots and lesions on infected leaves. Although unsightly, anthracnose  ...

Anthracnose. Disease infecting foliage of nearly all Oak species.

www.arborilogical.com

Aug 12, 2010 ... Oak Anthracnose is a disease which infects the foliage of nearly all ... of fungal diseases to develop on the leaves of many of our shade trees.

Anthracnose Diseases of Eastern Hardwoods - FIDL

www.na.fs.fed.us

Anthracnose diseases of hardwood trees are widespread throughout the Eastern ... The diseases are particularly severe on American sycamore, white oak and ...