Epigaea repens, commonly known as Trailing Arbutus or Mayflower, is a flowering plant native to eastern North America.

Here's a more detailed breakdown of its distribution:

* United States: Found in the eastern and northeastern regions, from Maine to Georgia, and west to Michigan and Wisconsin.

* Canada: Ranges through the Maritime provinces and into Ontario and Quebec.

It typically grows in acidic, sandy soils and is often found in wooded areas, pine barrens, and along the edges of forests.

Important Note: Trailing Arbutus is a protected plant in many areas due to its vulnerability to over-harvesting.