All:
 
I am having trouble finding resources discussing vegetation commonly associated with historic sites in the Louisiana area or the southeast U.S.  I've seen resources briefly discussing vegetation patterning (e.g., rows of live oaks or non-native planted trees/shrubs may equal a homestead), but nothing with respect to specific vegetation types that can be tied or potentially tied to historic sites.
 
If anyone is aware of anything on this subject please let me know.  My email is [log in to unmask]  Thanks.