#knotswier #zeewier #natuur #fotografienatuur #strandwandeling

Just one morning on a beach walk I saw these nice separate spherical bulges on a seaweed leaf.
I took a picture and went on the Internet to search. I came to the discovery that this seaweed is called mashweed. In this case of the picture they had been washed up for a while and already dried up by the sun.

Knotsweed