In the Winter 2019 issue of our newsletter -- The River Runs -- we promised to list site maps of all of the various locations referred to in Michael Hayslett's essay entitled "Purple Loosestrife -- An Attractive Menace." The various locations (with descriptions) are listed below.
Click images to enlarge
Maury River Drainage in Bath and Rockbridge Counties
Jackson River Drainage in Bath and Highland Counties
Jackson River Drainage in Alleghany County
Cowpasture River Drainage in Alleghany County
Upper James River Drainage in Botetourt County
James River headwaters region