Kelp
Kelps are large brown algae seaweeds that make up the order Laminariales. There are about 30 different genera.
Seashore wildlife
Non-flowering plants range from microscopic plants through to seaweed or kelp up to 5 meters in height. Many animals feed on kelp and kelp provides sheltered habitats for yet others. Sea grass is the only type of flowering plant that grows in British seas, but it nonetheless forms vast beds.