In other systems, such as Lynn Margulis's system of five kingdoms, the plants included just the land plants (Embryophyta), and Protoctista has a broader definition.
Daɣ sistem tan iyyad chund wan Lynn Marguli n sammos almalikiya tan, ihishkan ahan tan ihishkan win akal ɣas (Embryophyta) d Protoctista ilan almaɣna maqqoran