Description: Fucus vesiculosus, known by the common names bladder wrack, black tang, rockweed, bladder fucus, sea oak, black tany, cut weed, dyers fucus, red fucus, and rock wrack is a seaweed found on the coasts of the North Sea, the western Baltic Sea, and the Atlantic and Pacific Oceans. It was the original source of iodine, discovered in 1811, and was used extensively to treat goitre, a swelling of the thyroid gland related to iodine deficiency. https://en.wikipedia.org/wiki/Fucus_vesiculosus
Bladder Wrack 2009-10-04
Bladder Wrack 2013-10-05
Bladder Wrack 1992-07-06
Bladder Wrack 1992-07-01
Bladder Wrack 2002-06-29
Bladder Wrack 2002-06-29
Bladder Wrack 2002-06-29
Bladder Wrack 1992-06-18
Bladder Wrack 1992-06-18
Bladder Wrack 2002-06-29
Bladder Wrack 2002-06-29
Bladder Wrack 1992-06-18
Bladder Wrack 1992-06-18
Bladder Wrack 1992-06-18
Bladder Wrack 1992-06-18
Bladder Wrack 1992-07-02
Bladder Wrack 1992-07-01
Bladder Wrack 1992-07-01
Bladder Wrack 1992-06-18
Bladder Wrack 1992-06-18
Bladder Wrack 1992-06-18