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Name: Audrey
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Question:
Which type of evergreen trees will hold their needles the longest?


Replies:
Dear Audrey,

Perhaps you're looking for the following:
http://www.ext.vt.edu/pubs/forestry/420-641/420-641.html
http://www.rce.rutgers.edu/ag/chooseandcut/publications/treecare.htm

Sincerely,

Anthony R. Brach


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