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.

Like the rest of her species, Trellisii is territorial and violent, destroying anything that threatens her claimed patch of ground. She does have a soft spot for her mate, though, the seasonal dragon Autlyeor. She admires his adventuresome spirit and fearlessness enough to let him get close to her, and she viciously guards their eggs and hatchlings. Her inability to use magic bothers Trellisii more than anything else, and she sees it as her own personal shortcoming rather than a characteristic of her breed, despite Autlyeor's reassurances that it's not her fault.