Bladderwrack is a plant name that is a part of the kelp family. It is a type of seaweed plant that is most commonly used for culinary purposes. With the scientific name of Fucus vesiculosus, it is one of the green foods that are found in British Isles, Europe, and the Baltic Sea.
It is a kind of herb that is alternatively known as rockweed. It is a plant that is said to the first source found with iodine in it as Iodine is very much capable of treating thyroid disorders. It is a kind of vegetable that is leathery in nature and is mostly slippery to touch. Bladderwrack is also used as a food supplement that is boiled in normal conditions and can be used in soups. It is sweeter in taste and can offer delicious broth to its users.