English vs Black Walnut Trees
Name: Carol A.
Date: Wednesday, November 20, 2002
Is there a difference between English Walnut trees and
Black Walnut trees in their toxic effects? We have so many leaves from
the trees and would like to compost them but have heard and read this
may be a problem. (all Internet references were to Black Walnut and I
did call the local Extension Service, they referred me to your web site)
We have been told our trees are English. Thank You.
According to the following, the English walnut is not a problem:
Anthony R. Brach, Ph.D.
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Update: June 2012