Slubnut were a species of plant that grew in the Sylmahn Gap. It a flat-sided, thick-hulled nut. Slabnut trees are deciduous, with large, four-lobed leaves, and grow to about thirty feet. Black slabnuts are genetically engineered to be edible by humans; red slabnuts are mildly poisonous. The black slabnut is very high in protein.(MTAT)