Ключевые слова: algae, anchored, aquatic, coastal, codium fragile, copyspace, dead mans fingers, ecology, environment, eukaryotic, fingerlike, green, green sea fingers, growth, habitat, hanging, intertidal, invasive, marine, marine biology, nautical, rocks, seashore, seaweed, siphonous, soft, south africa, structure, tidal zone, tubular,