alga Synonyms

algae sea grass seaweed brown algae kelp gulfweed cyanobacteria nori plankter seagrass plankton phytoplankton single-celled micro-alga blue-green plant algaes common water plant aquatic organism yellow-green algae red algae algal diatom dulse laver moss reit sargassum scum seaware stonewort varec water plant wrack chlorella chlorophyte green algae