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Diseases - Foliage Diseases


Remove Filters: USDA Forest Service - North Central Research Station Archive(X) Portrait(X)

28 Images of 7 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
bronze leaf disease Apioplagiostoma populi 6
Diplodia blight Sphaeropsis sapinea 3
Lophodermium needle casts Lophodermium spp. 2
pine needle cast Lophodermium pinastri 2
pine needle rust Coleosporium asterum 1
Rhizosphaera needle cast Rhizosphaera kalkhoffii 2
Sirococcus blight of conifers Sirococcus conigenus 12

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