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    Peronosporales (3)
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    Pleosporales (1)

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    Gerald Holmes (21)
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Diseases - Foliage Diseases

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23 Images of 10 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
anthracnose Colletotrichum graminicola 1
Ascochyta fungi Ascochyta spp. 1
brown spot Alternaria alternata 2
downy mildew Peronospora destructor 1
downy mildew Peronospora farinosa 1
leaf spot Stemphylium sarciniforme 1
onion smudge Colletotrichum circinans 1
Pestalotiopsis blight Pestalotiopsis quepinii 1
Phytophthora basal canker Phytophthora palmivora 1
powdery mildew Oidium spp. 13

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