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    Stem Decays and Cankers (23)
    Root and Butt / Root and Stem Diseases (3)

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    Xylariales (7)
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Tree Defects: Canker

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Subject Scientific Name Images
basal cankers 13
black knot Apiosporina morbosa 3
black rot Ceratocystis fimbriata 2
Botryosphaeria canker Botryosphaeria dothidea 1
butternut canker Sirococcus clavigignenti-juglandacearum 1
canker and die back of Siberian Elm Tubercularia ulmea 1
chestnut blight or canker Cryphonectria parasitica 1
clinker polypore Inonotus obliquus 1
crown gall Rhizobium radiobacter 1
Cryptosphaeria canker Cryptosphaeria ligniota 4
Cytospora cankers Cytospora spp. 16
Dothiora fungus Dothiora polyspora 4
Endothia fungus Endothia singularis 3
Eutypella canker Eutypella parasitica 23
Gibberella canker Gibberella baccata 2
hispidus canker Inonotus hispidus 3
Hypoxylon canker Annulohypoxylon stygium var. stygium 1
Hypoxylon canker Annulohypoxylon thouarsianum var. thouarsianum 1
Hypoxylon canker of aspen Entoleuca mammata 4
Hypoxylon cankers Hypoxylon spp. 2
Leucostoma canker of spruce Leucostoma kunzei 1
mossy maple polypore Oxyporus populinus 1
orange hobnail canker Cryphonectria gyrosa 1
Siberian elm canker Botryodiplodia hypodermia 1
sooty-bark canker Encoelia pruinosa 6
Strumella canker Urnula craterium 1
Thyronectria canker Thyronectria austroamericana 9
Tubercularia cankers Tubercularia spp. 1
twig canker Lepteutypa cupressi 1
western gall rust Endocronartium harknessii 1

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