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.

Dragons are highly-intelligent reptilian creatures that—from a human perspective, at least—appear to live forever. Many different varieties of dragon exist, each with their own unique qualities, habitats, and behavior. Adolescence in dragons is usually marked by the growth of a hatchling’s wings, although not all breeds of dragons grow wings and some breeds have other traits that indicate the beginning of maturation. In Galsreim, dragons and humans coexist peacefully.

Xanth Tangle Tree is a nasty matriarch of a family of Vine and Black Dragons. She seems to humor the presence of Canopy Dragons, but everything else that strays close tends to be in danger of being eaten. As one of the oldest dragons in the forest, common lore states she keeps her position by uprooting the young of other Vine families to prevent them from forming a squadron. After an incident where some Vampire hatchlings went "missing", even Vengeance Vendetta and his followers won't go anywhere near her territory.