A slender, moderately long snake (22.0 to 32.0 inches in length), which is light green and has keeled scales. Belly is white, yellow, or pale greenish. Males have longer tails than females. Young are a grayish-green color.
A guide to snakes of the northern Cumberland Plateau - Discover
Tennessee Wildlife Resources Agency
Is this an Eastern Copperhead? : r/herpetology
Smooth green snake hi-res stock photography and images - Alamy
For Goodness Snakes, LET IT BE - TN WildCast 296
Rough Greensnake State of Tennessee, Wildlife Resources Agency
Rough Earthsnake State of Tennessee, Wildlife Resources Agency
rough green snake (Field Guide to the Wildlife of Shelby Forest
A guide to snakes of the Cumberland Plateau - Independent Herald
Nonvenomous Snakes of Tennessee
Snakes of Scott County - Independent Herald
This is - Tennessee Wildlife Resources Agency
What to know about snakes in the Chattanooga area and how to avoid