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Diseases (10)
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    Foliage Diseases (6)
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Forestry: Hardwood

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Subject Scientific Name Images
American elm Ulmus americana 1
apple scab Venturia inaequalis 1
black canker Physalospora miyabeana 1
chestnut blight or canker Cryphonectria parasitica 1
fire blight Erwinia amylovora 1
gouty oak gall Callirhytis quercuspunctata 1
Guignardia blotch of buckeyes and horsechestnuts Guignardia aesculi 1
lace bugs 1
leaf blister of elm Taphrina ulmi 1
lichen 1
oak leaf blister Taphrina caerulescens 3
oak saucer gall Andricus parmula 1
powdery mildew Phyllactinia guttata 1
Septoria leaf spot and cankers Septoria spp. 1
soil compaction 1
sooty mold 1

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