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Friday - August 09, 2013
From: AUSTIN, TX
Region: Southwest
Topic: Pests, Trees
Title: What clips green twigs from cedar elms?
Answered by: Guy thompson
QUESTION:
Many small cuttings (3-5 inches long) are dropping from large cedar elm. To my eye the ends look like breaks (not chiseled), but I can't imagine what would cause so many breaks, and so think something must be cutting. Ants? Grasshoppers (haven't seen any)? Squirrels?ANSWER:
I noticed the very same thing on my cedar elm here in Austin some years ago. After doing a bit of sleuthing I discovered that it was done by squirrels and only at a certain time of year. There must be something very tasty in the growing twigs just then. The fairly extensive de-twilgging has continued every year since then, but the elm shows no ill effects. I've come to consider it simply another pruning job to complement the pruning that I do regularly in other parts of my garden.
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