Citizen Scientists Take the Pulse of Arnold Arboretum Trees
November 15, 2017
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Purple Beauties Dec 7, 2015 -
Dawn Redwood Nov 19, 2014 -
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The nature of sounds Nov 15, 2018 -
Tree Architecture Nov 6, 2018 -
Cracking a shellbark case Oct 30, 2018
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TREE TRIMING on An Update on the Tree Spotters Beeches
The best information you shared about the update of tree (...)
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Danny Schissler, Project Coordinator on American Elm (Ulmus americana)
Hi Karen, this tree is located right next to the Weld Hill (...)
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Karen Medin on American Elm (Ulmus americana)
Where is this located in the