various edible seaweed algae on white background

plant tree produce leaf food brown pattern crop iron pepper dulse algae isolated red seaweed osmundea pinnatifida common name white background foraged atlantic ocean portugal edible diet marine aquatic sea seashore healthy iodine fresh life cooking nutrition nutritious macrobiotic health nature water salty varied selection variety dulseforaged green varieties sargared japanese sargassum muticum knotweed wireweed invasive undaria wakame alga himanthalia elongata spaghetti thong weed ulva lactuca lettuce laminaria digitata kombu strips shredded diversity biodiversity coast coastal sed background wireweed wakame dulse weed lettuce shredded portugal seaweed