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Gardening Know How Questions & Answers - https://questions.gardeningknowhow.comIs it sick?
Will it die?
Will it spread to the other trees?
Should I have it removed?
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URL to article: https://questions.gardeningknowhow.com/cottonwood-tree-oozing/
URLs in this post:
[1] https://www.colostate.edu/Dept/CoopExt/4dmg/Pests/Diseases/wetwood.htm: https://www.colostate.edu/Dept/CoopExt/4dmg/Pests/Diseases/wetwood.htm
[2] https://www.unce.unr.edu/publications/files/ho/2003/fs0333.pdf: https://www.unce.unr.edu/publications/files/ho/2003/fs0333.pdf
[3] https://www.gardeningknowhow.com/ornamental/trees/tgen/cankers-on-trees.htm: https://www.gardeningknowhow.com/ornamental/trees/tgen/cankers-on-trees.htm
[4] https://www.gardeningknowhow.com/plant-problems/disease/weeping-amber-in-trees.htm: https://www.gardeningknowhow.com/plant-problems/disease/weeping-amber-in-trees.htm
[5] https://www.gardeningknowhow.com/ornamental/trees/tgen/what-is-bacterial-canker.htm: https://www.gardeningknowhow.com/ornamental/trees/tgen/what-is-bacterial-canker.htm
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1 Comment To "Cottonwood tree oozing"
#1 Comment By Downtoearthdigs On 04/11/2017 @ 8:48 pm
This could be a Canker disease or Bacterial Wetwood.
I’ve listed several articles to help you with your diagnosis.
You may want to have the tree inspected by a certified arborist.
https://www.colostate.edu/Dept/CoopExt/4dmg/Pests/Diseases/wetwood.htm [1]
https://www.unce.unr.edu/publications/files/ho/2003/fs0333.pdf [2]
https://www.gardeningknowhow.com/ornamental/trees/tgen/cankers-on-trees.htm [3]
https://www.gardeningknowhow.com/plant-problems/disease/weeping-amber-in-trees.htm [4]
https://www.gardeningknowhow.com/ornamental/trees/tgen/what-is-bacterial-canker.htm [5]