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Tree Defects: Root Problems

183 Images of 28 Subjects View Subject List View Image Details View Thumbnails

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Subject Scientific Name Images
Armillaria root rots Armillaria spp. 14
basal cankers 8
basal wound 1
canker 4
construction 7
crown gall Rhizobium radiobacter 4
decay 6
drainage 1
exposed roots 3
flooding/high water 4
geotextile fabric 6
grade change 13
graft incompatibility 1
hairy root disease Rhizobium rhizogenes 1
imbedded objects 13
laminated root disease Phellinus weirii 1
mulching 8
planting too deep 10
restricted root system 28
root cutting and trenching 3
root diseases and rots 6
root lifting, soil heaving, and windthrow 31
root problems 20
soil compaction 2
stem girdling roots 12
uncorrected lean 2
undermined root system 6
weak branch union 1

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