New York Natural Heritage Program
Oak Openings

New York State Distribution [-]
This community is currently known from the Erie and Ontario Lake Plain with most sites occurring within the Monroe County portion of the Eastern Ontario Till Plain. The historical range was probably restricted to the same area, and probably extended east into Wayne and Ontario counties, south into Livingston County, and west to Niagara and Erie counties.

Global Distribution [-]
This community occurs in the upper midwestern United States and possibly adjacent Canada, particularly in south-central Michigan and western New York, and possibly southern Ontario.
Best Places to See
• Rush Oak Openings Unique Area (Monroe County)