materials highway Kelp (Laminaria digitata, Laminaria hyperborea, Saccharina latissima, Saccorhiza polyschides, and Alaria esculenta) Scotland provides a home to a wide variety of seaweed […] Kelp (Laminaria digitata, Laminaria hyperborea, Saccharina latissima, Saccorhiza polyschides, and Alaria esculenta)