Greenish brown seaweed attached to a small stone.
No interactions present.
The stipe is indeed quite thick and rough, some pieces having red seaweed attached to it, though not in my photo.
I read in another ID that the stipe is oval in L digitalia but round in L. hyperborea. Some of the pieces found on the beach are round in one section and more oval further up. Where is the section taken from to ID it correctly, please?
Yes, enlargement confirms rough red surface but it is quite oval too.
Now sea http://www.ispotnature.org/node/874627
Tags need separating with commas and please add the tag Marine Alga (singular)
THREE MARINE PROJECTS
Lat/Lng: 57.6954, -2.8355
OS grid ref: NJ502675