Morris Arboretum - of the
University of Pennsylvania. Official arboretum of the Commonwealth of
Scott Arboretum - of Swarthmore
Plant Selection and Care
University - Landscape plant photos and information.
University of Delaware Botanical
Ohio State University - PlantFacts
Penn State University
Cooperative Extension - Horticulture/Gardening Page
Connecticut Plant Finder
Society Gold Medal Plants
United States National Arboretum
- see their introductions. Great site for Crape Myrtles.
University of Rhode
Island Sustainable Landscapes
Insects and Diseases
Ohio State University
PSU - Woody Ornamental
Insect, Mite, and Disease Management
Hours: Monday through Friday 7:30-4:00,
hesitate to call 610-459-0339 with
Landscape consultations by appointment. Call for more information.