"Common Name","Botanical Name","State","County","Site","Site Latitude","Site Longitude","Location comments","Tree name","Tree id","Measurement number","Latitude","Longitude","Elevation","Ownership type","Height (ft)","Height measurement method","Girth (ft)","Girth (in)","Crown spread (ft)","Tree comments","Measurer(s)","Measured","Trip report url","Photos available" "Black Walnut","Juglans nigra","West Virginia","Wood","Blennerhassett Island State Historical Park","39 16.270","-081 35.970","","","217534","2","39 16.270","-081 35.970","","Public - state","91.8'","Clinometer/laser rangefinder/sine","13.9'","167''","90.0'","Crown spread is an average of the two axis method","Turner Sharp, Tom Connelly, Turner Sharp","2020-10-08","","N"