Himanthalia elongata - Thong weed - Riemwier

Himanthalia elongata  (Linnaeus) S.F. Gray, 1821 

Thong weed - Riemwier 

Porthkerris, United Kingdom, 13-9-2013.

Porthkerris, United Kingdom, 13-9-2013.

Pointe de Trévignon, Bretagne, France, 16-5-2012.

Saint John’s Point, Killultan, Ireland, 25-7-2011.

Saint John’s Point, Killultan, Ireland, 27-7-2011.

Saint John’s Point, Killultan, Ireland, 25-7-2011.

Saint John’s Point, Killultan, Ireland, 25-7-2011.

Saint John’s Point, Killultan, Ireland, 25-7-2011. With Actinothoe sphyrodeta (White-striped anemone - Margrietje).

Mousehole, United Kingdom, 27-5-2018.

Lamorna Cove, United Kingdom, 28-5-2018.

Portrush, Northern Ireland, United Kingdom, 10-7-2011.

Portrush, Northern Ireland, United Kingdom, 10-7-2011. Detail previous photo.

Sargassum muticum - Wireweed - Japans bessenwier

Sargassum muticum  (Yendo) Fensholt, 1955

Wireweed - Japans bessenwier  

Dreischor - Gemaal, the Netherlands, 21-4-2011.

Dreischor - Gemaal, the Netherlands, 21-4-2011.

Grevelingendam - Midden, the Netherlands, 1-11-2012.

Saint John’s Point, Ireland, 25-7-2011. With Himanthalia elongata (Thongweed - Riemwier).

Dreischor - Gemaal, the Netherlands, 21-4-2011.

Dreischor - Gemaal, the Netherlands, 21-4-2011.

Dreischor - Gemaal, the Netherlands, 21-4-2011.

Anna Jacobapolder, the Netherlands, 7-4-2020.

Anna Jacobapolder, the Netherlands, 12-12-2019.

Anna Jacobapolder, the Netherlands, 7-4-2020.

Zeelandbrug, the Netherlands, 10-4-2014.

Kats, the Netherlands, 11-4-2020.

Gorishoek, the Netherlands, 9-5-2020.

Kattendijke, the Netherlands, 1-4-2017.

Kattendijke, the Netherlands, 1-4-2017.