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Cornell University

New York State Hemlock Initiative

Keeping the legacy alive

Cultural Values

Hemlocks have played a role in the natural history of our region for many years. From making tea, to pressing paper, to tanning leather, there are many purposes that hemlocks filled in the past. Today hemlocks are not a lumber species of particular value, but they are the third most common tree in our forests. They are aesthetically beautiful and are characteristic components our forests. 

Natural and Cultural Resource
Is there a historic event associated with the site, or do hemlocks make up a large portion of the site’s viewshed? Preserving natural areas as they were to remain faithful to history is one such reason to prioritize hemlocks for HWA management.

Political Viability or Outreach Potential
Is the site well-visited? Is there a group that is strongly invested in the conservation of the site, or that has political leverage? Both of these conditions make management of HWA more of a priority. A highly visited site can be a great opportunity for education and outreach on hemlocks, invasive species, and management opportunities.

Health Hazards
Are there infested hemlocks near a campsite or trail that could cause harm or damage if left they fell? Prioritizing hemlocks near roads, power lines, or other structures, as well as near areas with a lot of recreation and public visitation, for treatment can help prevent greater costs down the road.

Learn about other prioritization metrics:

Ready to start prioritizing?

Report HWA Findings

To tell us about hemlock woolly adelgid findings in your area, click here