Subjects affecting willow oak (Quercus phellos)
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31 Images of 18 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5454784 chlorosis (general symptom) Chlorosis and limited rooting area?.
5457974 Inonotus cankers Inonotus spp. View through fungal pores showing setae. Image is a composite of several photos layered together.
5457979 Inonotus cankers Inonotus spp. Fruiting body removed from the base of a living tree
5457980 Inonotus cankers Inonotus spp. Underside of fruiting structure collected from the base of a tree.
3046016 trunk borers
1118211 improvement treatments Improvement cut
1118096 planting planted seedling in a WRP Field
3047011 Armillaria root rot Armillaria tabescens
3047024 lion's mane hericium Hericium erinaceus
3047022 veiled oyster Pleurotus dryinus
3047010 Ganoderma root and butt rot Ganoderma lucidum
3047019 weeping conk Inonotus dryadeus old conk on root flare
3047023 veiled oyster Pleurotus dryinus
5388319 unknown scale Poor cultural conditions predisposed this tree to scales.
5388321 unknown scale Poor cultural conditions predisposed this tree to scales.
5424404 snow and ice damage (snow load) A line of willow oaks coated with ice in 2003.
5424405 snow and ice damage (snow load) A line of willow oaks coated with ice showing extensive limb breakage in 2003.
5427674 oak lecanium Parthenolecanium quercifex
1118094 planting Agriculture field to be planted in WRP. Feb 1998
1118095 planting Agriculture field being planted in WRP.
1118097 planting Planted seedling in a WRP field
5334079 gouty oak gall Callirhytis quercuspunctata Wasp Gall
5334093 construction Tree immediately after sidewalk construction shows no obvious foliar damage. Refer to related images 5334090 and 5334091.
5334090 construction
5334092 construction
5375028 imbedded objects Fence imbedded into tree
5376168 imbedded objects fence imbedded into tree
1504049 polypore Globifomes graveolens Polyporus graveolens; willow oak
1118209 shelterwood In mature stand.
1118210 improvement treatments Improvement cut
1118164 shelterwood

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