See distribution map for Pantherophis alleghaniensis at: http://explorer.natureserve.org/servlet/NatureServe?sourceTemplate=tabular_report.wmt&loadTemplate=species_RptComprehensive.wmt&selectedReport=RptComprehensive.wmt&summaryView=tabular_report.wmt&elKey=103363&paging=home&save=true&startIndex=1&nextStartIndex=1&reset=false&offPageSelectedElKey=103363&offPageSelectedElType=species&offPageYesNo=true&post_processes=&radiobutton=radiobutton&selectedIndexes=103363&selectedIndexes=102926&selectedIndexes=103495&selectedIndexes=816364&selectedIndexes=816368&selectedIndexes=100164&selectedIndexes=105522&selectedIndexes=840332&selectedIndexes=883945&selectedIndexes=802860&selectedIndexes=101345&selectedIndexes=800939&selectedIndexes=800942&selectedIndexes=883934