UVM Horticulture Farm
Category: Eco-agriculture
http://www.uvm.edu/pss/dept/hort_farm/
"The University of Vermont Horticultural Research Center, also known as the "Hort. Farm," is home for many trees, shrubs, perennials, apples and small fruit. More than 700 kinds of ornamental trees and shrubs, many of them uncommon or unique, are planted at the Hort. Farm. One of the largest known mature ornamental crabapple collections in the Northeast is located here."