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Small black bugs in red bud tree #874988

Asked June 27, 2024, 2:48 PM EDT

My red bud is full of these strange looking black bugs. Any idea what they are and if they could be harmful to my tree? Any help appreciated.

Denver County Colorado

Expert Response

Hi George,

You have observed the redbud treehopper (Enchenopa binotata). Despite the fact that this insect sucks sap from the tree, the effect on the tree is so insignificant that it does not require management. Even when populations are high, there is no noticable effect on the tree. You may also notice white-ish masses on the tree, which are the eggs of this insect. They are also not a cause for concern.

Let me know if you have further questions.

An Ask Extension Expert Replied June 27, 2024, 3:40 PM EDT
Thank you very much for your prompt reply.
George 
Sent from my iPhone

On Jun 27, 2024, at 1:40 PM, Ask Extension <<personal data hidden>> wrote:


The Question Asker Replied June 27, 2024, 4:05 PM EDT

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