Sealoch egg-wrack Ascophyllum nodosum ecad mackaii
|Best Time to See|
A distinctive golden seaweed.
Sealoch egg wrack is unusual in that it doesn't attach itself to rocks like other seaweeds. Instead it is happy to roll along the sea bed, much like a tumbleweed. For the same reason its fronds have no air bladders (or 'eggs' as they are known) to hold itself above the waves, such as those possessed by the ordinary egg-wrack.
It is also known as 'wig wrack' - no doubt, in part, from its toupee-like appearance!
This seaweed is found making golden carpets at low this tide in some sealochs in North-west Scotland and similar places on the Irish coast.
Sealochs or similar coastal habitats.
A small patch at Kyle of Lochalsh was inadvertently destroyed by work on the Skye Bridge. Other threats are road improvements, fish farming and the associated built structures on the shores, and over harvesting for sale for the extraction of alginates for the food and cosmetics industries.