Q.Bottle brush tree
What are the big, wooden knots on the branches of my bottle brush tree? an arborist told me that it was disease.
Norman
Downtoearthdigs
Answered on June 12, 2017
It is difficult to say from your description.
You can upload an image to help aide you in identification.
https://www.gardeningknowhow.com/ornamental/shrubs/bottlebrush/growing-bottlebrush-plants.htm
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