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Leaf blight (Linospora tetraspora)

Leaf blight (<em>Linospora tetraspora</em>) - Stromata of <em>Linospora tetraspora</em> on discoloured leaf tissue
  • Latin name: Linospora tetraspora G. E. Thompson
  • French name: Brûlure des feuilles à Linospora tetraspora
  • Division: Ascomycota
  • Class: Sordariomycetes
Description

Micro-habitat(s)

Leaf

Distribution

Canada

Damage, symptoms and biology

Irregular blotches of brownish grey discoloured tissue along leaf veins. Scattered black stromata appear as black dots, 0.1 mm diameter.

Canadian Forest Service Publications

Leaf blight (Linospora tetraspora)

Information on host(s)

Main host(s)

Balsam poplar, black cottonwood

Photos

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