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    Rhytismatales (3)
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    Sign (6)
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Diseases - Foliage Diseases

Remove Filters: Laboratory(X) USDA Forest Service - North Central Research Station Archive(X)
14 Images of 7 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
1406023 Diplodia blight Sphaeropsis sapinea
1406056 Sirococcus blight of conifers Sirococcus conigenus
1406073 Lophodermium needle casts Lophodermium spp.
1406052 Sirococcus blight of conifers Sirococcus conigenus
1406074 brown spot Alternaria alternata
1406072 Lophodermium needle casts Lophodermium spp.
1406069 pine needle cast Lophodermium pinastri
1406054 Sirococcus blight of conifers Sirococcus conigenus pycnidia under fasical of unexposed needles
1406053 Sirococcus blight of conifers Sirococcus conigenus
1406026 Diplodia blight Sphaeropsis sapinea
1406001 pine needle rust Coleosporium asterum aecia
1406002 pine needle rust Coleosporium asterum aecia
1406068 pine needle cast Lophodermium nitens
1406070 pine needle cast Lophodermium pinastri

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