The Kingdom Protoctista is a diverse assemblage that can be described as "those eukaryotic organisms which are neither true plants. animals, nor fungi.
kingdom Protoctista – in most modern classifications, replacement for the Protista; includes: Protozoa; Euglenophyta; Chlorophyta; Heterokontophyta; Rhodophyta; unicellular Protista and their descendant multicellular organisms: regarded as distinct from plants and animals.