If you have an ash tree, it’s time to make a decision about whether to try to save it from emerald ash borer infestation with insecticide treatments. The Arboretum has a new brochure for homeowners and a new guide for communities on how to deal with this insect scourge attacking one of our most common trees.
From space shuttles to trees, scientists find a new application for imaging technology. Some of the first scientific work with the kind of imaging system used at the Arboretum was done in the 1950s with US reconnaissance photos to measure changing conditions on the ground.
The ArbNet Arboretum Accreditation Program and The Morton Arboretum are pleased to announce that Helen Avalynne Tawes Garden in Annapolis, MD has been awarded a Level I Accreditation. By achieving particular standards of professional practices deemed important for arboreta and botanic gardens, Tawes Garden is now recognized as an accredited arboretum in The Morton Register of Arboreta.