| chestnut blight or canker | U.S. Nativity: Exotic Habit: Stem Decays and Cankers Vascular Wilts |
| Cryphonectria parasitica (Murrill) M.E. Barr |
Jump to: Resources | Images | Distribution Maps | Sources
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Taxonomic Rank: Sordariomycetes: Diaporthales: Incertae sedis |
Identification, Biology, Control and Management Resources
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| Selected Images from Invasive.org | View All Images at Invasive.org |
 Fruiting Bodies; Orange-yellow pycnidia of Cryphonectria parasitica on chestnut tree bark. Ministry of Agriculture and Regional Development , Ministry of Agriculture and Regional Development, Bugwood.org Additional Resolutions & Image Usage |
 Symptoms; Joseph OBrien, USDA Forest Service, Bugwood.org Additional Resolutions & Image Usage |
 Symptoms; Joseph OBrien, USDA Forest Service, Bugwood.org Additional Resolutions & Image Usage |
 Symptoms; Andrej Kunca, National Forest Centre - Slovakia, Bugwood.org Additional Resolutions & Image Usage |
 Symptoms; Swelling and bark cracking on 13-year-old chestnut tree caused by Cryphonectria parasitica. Ministry of Agriculture and Regional Development , Ministry of Agriculture and Regional Development, Bugwood.org Additional Resolutions & Image Usage |
| EDDMapS Distribution: This map is incomplete and is based only on current site and county level reports made by experts and records obtained from USDA Plants Database. For more information, visit www.eddmaps.org |
 State List This map identifies those states that list this species on their invasive species list or law. 
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| Invasive Listing Sources: |
