brown spot needle blight of pine (Mycosphaerella dearnessii ) on Scots pine (Pinus sylvestris ) - 5049039

brown spot needle blight of pine
Mycosphaerella dearnessii M.E. Barr

Host: Scots pine (Pinus sylvestris L.)
Descriptor: Symptoms
Description: Brown spot needle blight. Demonstration of fungicide effectiveness.
Image type: Field
Image location: United States

Specimen Information

Specimen in collection: No
Specimen Condition:
Identification Method:

Photographer Information

Name: USDA Forest Service - Forest Health Protection - St. Paul Archive
Organization: USDA Forest Service
Country: United States

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Image Number: 5049039

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Image Citation:(?) USDA Forest Service - Forest Health Protection - St. Paul Archive, USDA Forest Service,

Node Affiliation: Bugwood - UGA

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Image uploaded on Monday, October 23, 2006
Image Information last updated on Thursday, April 23, 2009