Dark green dragons, once they mature, appear to become an entirely different species. However, this isn’t true. Rather, they burrow underground and get nutrients from their vines. These vines are sometimes referred to as Dragon Grass. These dragons are very violent, and will use their vines to capture, kill, and eat anything that moves, as well as nearby plants. Luckily, their range is limited and they cannot use magic. Dark green dragons tend to be easy to spot since they usually kill all plants around them and thus are usually surrounded by a large clearing.
Mary Jane is named for a medicinal herb. She's really the antithesis of that herb's qualities, being both painful and nauseating in her habits. She is extremely territorial and very grumpy. The wicked punishment she has inflicted upon intruders of her territory is legendary across the countryside. In spite of that, she's proven quite willing to mate with some male dragons, and is fairly prolific for her species.