|Description: This is a map showing the distribution of the Pinus clausa or sand pine in Florida. "Ne. to s. Florida and in nw. Florida and extreme s. Alabama." —Elbert L. Little, Jr. For more information, read the introduction to the Atlas of United States Trees Vol. 5 Florida.|
Source: Elbert L. Little, Jr., Atlas of United States Trees Volume 5 Florida (Washington, DC: United States Government Printing Office, 1978)
Map Credit: Courtesy the private collection of Roy Winkelman.