Why is there seaweed on the beaches around Ibiza?

Why is there seaweed on the beaches around Ibiza?

Posidonia Oceanica

From time to time you will see masses of seaweed washed up on the beaches of Ibiza. It is in actual fact not seaweed but a plant which has adapted to living under the ocean called Posidonia Oceanica.

More commonly know as “Neptune Grass” it grows in meadows under the sea throughout the Mediterranean.

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