- Chlorophyta, division Chlorophyta - 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
--1 is a kind of division
--1 is a member of Protoctista, kingdom Protoctista
--1 has members:Chlorophyceae, class Chlorophyceae; green algae, chlorophyte; Ulvophyceae, class Ulvophyceae; Charophyceae, class Charophyceae