Help us locate a "survivor" American elm tree

Background

Researchers at the Northern Research Station, NRS-04, Delaware, Ohio would like to expand current efforts to screen American elm trees that may be tolerant or resistant to Dutch elm disease (DED). To facilitate this effort we are asking for the help of state foresters, park employees, and the interested public to identify large American elm trees on their landscapes.

American Elm Tree Selection Criteria:

For additional reference, you may wish to review the following publications:


Step 2: Provide Information About the Elm Tree

Latitude:
Longitude:
* DBH in inches:
Tree health:
DED symptoms:
Location characteristics:
* Land owner contact information for identified tree:
Are dead or dying American elm trees within one mile of identified tree?  
Are smaller healthy American elms within one mile of identified tree?  
* Person submitting this information:
Additional Notes:
*Required fields 

The identified elm trees will be compiled in a database and prioritized for sampling. When funding becomes available, we will contact land owners for permission to obtain cuttings for propagation and testing of the high-priority trees.

For more information, contact Jim Slavicek and Kathleen Knight.

Step 1: Locate the Elm Tree

You can start by entering an address (actual street address, including city and state; a place (Wayne National Forest); or zip code) or a latitude and longitude pair (39.1833, -82.3666) and click . You can refine the location using the zoom controls and dragging the icon to the correct location. Switching to "Satellite" mode may help you locate the individual tree.

Enter an Address or Latitude & Longitude: