Urban Tree Growth International Meeting & Research Symposium

September 12-13, 2011
Lisle, Illinois

The International Society of Arboriculture (ISA), Urban Tree Growth & Longevity Working Group, and The Morton Arboretum are convening a two-day symposium. This meeting will bring together internationally renowned researchers and practitioners to discuss the current state of knowledge concerning urban tree growth and longevity (UTG&L).