(nonstandard) plural of alga / (nonstandard) plural of algae

plural of alga

Algal organisms viewed collectively or as a mass; algal growth. / (countable) A particular kind of algae.

(biology) Any of many aquatic photosynthetic organisms, including the seaweeds, whose size ranges from a single cell to giant kelps and whose biochemistry and forms are very diverse, some being eukaryotic.

Any of many seaweeds of the class Phaeophyceae.

plural of red alga

plural of green alga

Any of very many plant organisms, of the phyla Chlorophyta and Charophyta, that grow in damp places; a chlorophyte

Any algae of the phyla Rhodophyta, principally, and Glaucophyta, mostly reddish in colour.

plural of brown alga