Polysiphonia fucoides
Protoctista | Rhodomelaceae | Polysiphonia | Polysiphonia fucoides
boulders south of the harbor. Epiphytic on Fucus versicolosus (L.). Epiphyte is Calothrix confervicola (Roth.) C. Ag ex Born. & Flah.
Kulhuse, Kattegat Strait, southern part (Ks)