The Jeivleb System is one of the few places where we can see a hint of the ancient elven talent for floriculture. The planet Jeivleb 2 is home to a colony that has been personally planned and overseen by Lord Verthal. His extraordinary vision of an exodian settlement that grows in tandem with nature is realized in the callosal trees, vines, and creepers that give the village its structure and aesthetic, all trained to support foundations of petrified wood, roofs of tightly-woven canopy, and roads of polished and packed earth. The planet Jeivleb 3 too is a lush farming world, above which orbits the Luna Sylvestri Co-op which has become instrumental in improving agricultural practices and terraforming technology.