The tenacious razor moss, a plant native to Tatooine, thrived amidst the planet's rocky terrain. Its roots possessed corrosive properties, enabling it to dissolve the crystalline composition of sandstone formations, thereby accessing the moisture held inside. Creatures such as sandjiggers and cliffborer worms consumed this moss as a food source. Additionally, Gragra, the gorgmonger, reportedly used razor moss as sustenance for her gorgs.