Life Tree
the tree which is grown to harvest life crystals, life trees resemble hexagonal posts. The thick boles appear to be fibrous, glassy, pigmented trunks growing from 2-12 meters tall, depending on the growing conditions. They grow atop a wide disk; the underside of the disk is covered with the thin, kilometer-long root systems which grow straight down into the soil and keep the tree upright. The branches of the tree are made from the same crystal-like material as the trunk, and grow straight out from the trunk. The very end of each branch angles sharply upward, and ends with a single life-crystal. The lower branches are older, and the crystals they produce are larger than those of the younger, upper branches. They life crystals have to be removed by a laser, and grow back in about a year.