Algae


 * acrasiomycete
 * ameba
 * blue-green algae
 * brown algae
 * carrageen
 * cellular slime mold
 * chlorophyte
 * chrysophyte
 * chytrid
 * ciliate
 * conferva or confervoid algae
 * cryptomonad
 * diatom
 * dinoflagellate
 * dulse
 * euglena
 * euglenophyte
 * flagellate
 * focus
 * fucoid
 * fucus or fucos or fucis
 * golden algae
 * golden-brown algae
 * green algae
 * gulfweed
 * Heterotroph
 * Iceland moss
 * Irish moss
 * kelp
 * lichen
 * myxomycete
 * nostoc
 * olive-brown seaweed
 * oomycete
 * opalinid
 * phaeophyte
 * Photosynthetic Autotroph
 * phytoplankton
 * plankton or planktonic algae
 * plasmodial slime mold
 * pond scum
 * protista
 * protozoan
 * pseudopod
 * pyrrophyte
 * red algae
 * reindeer moss
 * rhodophyte
 * rockweed
 * sargasso or sargassum
 * scum
 * sea lettuce
 * sea moss
 * sea wrack
 * seaweed
 * slime mold
 * spirogyra
 * sporozoan
 * stonewort
 * thallophyte
 * water mold
 * wrack
 * yellow-green algae