The following represent federal government lands that have been floristically assessed. I have included these summaries to illustrate the types of sites that can be surveyed and the biological elements that can be presented in a meaningful relational database format.
U.S. National Forests
Monongahela National Forest
All plants known to occur within the Monongahela National Forest in West Virginia, based upon the work of Roy B. Clarkson. Clarkson, R.B. 1966. The Vascular Flora of the Monongahela National Forest, West Virginia. Castanea 31(1): 1-119.
U.S. National Parks
Denali National Park and Preserve
All plants known to occur within the Denali National Park and Preserve in Alaska, based upon the unpublished work of John Kartesz, Amy Farstad, and Carl Roland.
Great Smoky Mountains National Park
All plants known to occur within the Great Smoky Mountains National Park in Tennessee and North Carolina, based upon the unpublished work of Peter White.
Mt. Rainier National Park
All plants known to occur within the Mt. Rainier National Park in Washington, based upon the unpublished work of David Biek (accessible on the internet at: http://www.wolfenet.com/~biek/).
Wrangell-St. Elias National Park
All plants known to occur within the Wrangell-St. Elias National Park in Alaska, based upon the unpublished work of Mary Beth Cook and Carl Roland.
National Wildlife Refuges
Togiak National Wildlife Refuge
All plants known to occur within the Togiak National Wildlife Refuge in Alaska, based upon the unpublished manuscript: Plant List: Togiak National Wildlife Refuge (1996), available from the Togiak National Wildlife Refuge.
U.S. Military Installations
Camp Navajo Army National Guard
All plants known to occur within the Camp Navajo Army National Guard base in Arizona, based upon research done by the U.S. Army.
U.S. Air Force Academy
All plants known to occur within the U.S. Air Force Academy and the Adjacent Regions of Pike National Forest, El Paso County, Colorado, based upon: Ripley, J.D., 1994. Vegetation of the United States Air Force Academy and the Adjacent Regions of the Pike National Forest, El Paso County, Colorado. Department of Biology, United States Air Force Academy, Colorado Springs.