Noun
large division of chiefly freshwater eukaryotic algae that possess chlorophyll a and b, store food as starch, and cellulose cell walls; classes Chlorophyceae, Ulvophyceae, and Charophyceae; obviously ancestral to land plants
Source: WordNetFor example, Kudo (1954) included in the Sporozoa species of the Ascetosporea ( Rhizaria ), Microsporidia ( Fungi ), Myxozoa ( Animalia ) and Helicosporidium ( Chlorophyta ), while Zierdt (1978) included the genus Blastocystis ( Stramenopiles ). Source: Internet