Created by Cornell Cooperative Extension Educator David Swaciak. It is based on leaves which are evident from May to October. It is the best example of an identification key created for non-botanists that we have ever seen.
An on-line database designed to assist students studying eastern pines. Emphasis is placed on woody species native or naturalized in eastern North America.
Contains a very good horticulture solutions section plus extension web sites that cover lawn care - fruits and vegetables - insects - seasonal issues and also offers an ask an expert area about any of these topics.