Organisms
Protista
Phylum Chlorophyta (green algae)
Ulva lactuca (sea lettuce) (R)
Enteromorpha sp. (hollow green weeds) (R)
Chaetomorpha linum (tangled filaments) (R)
Chaetomorpha melagonium (a filamentous algae) (R)
Phylum Phaeophyta (brown algae)
Fucus spiralis (rockweed)
Fucus vesiculosus (rockweed)
Ascophyllum nodosum (knotted wrack)
Elachistea fucicola (epiphyte on Fucus spp.and knotted wrack)
Phylum Rhodophyta (red algae)
Ceramium sp. (banded weed)
Polysiphonia lanosa (tubed weed) (epiphyte on knotted wrack) (R)
Lithothamnium sp. (encrusting coralline alga) (R)