June 10, 2015
The Morton Arboretum will welcome renowned researchers from around the world as the 8th International Oak Society Conference convenes Oct. 18-Oct. 21. Presenters will discuss the latest information on research, management, ethnobotany and conservation of oaks, many of which are keystone species in ecosystems, streetscapes, and gardens around the world.
With more than 8,000 tree species threatened with extinction, an urgent need exists for botanical gardens to protect threatened trees in dedicated conservation collections. A new report published in the July issue of the international conservation journal Oryx offers strategies and guidelines to help botanical gardens strengthen the conservation value of their tree collections.