Introduction of plant

Definition
Aristotle divided all living things between plants (which generally do not move), and animals (which often are mobile to catch their food). In Linnaeus' system, these became , and the fungi and several groups of algae were removed to new kingdoms. However, thethe Kingdoms Vegetabilia (later Metaphyta or Plantae) and Animalia (also called Metazoa). Since then, it has become clear that the Plantae as originally defined included several unrelated groupsse are still often considered plants in many contexts, both technical and popular.
When the name Plantae or plants is applied to a specific taxon, it is usually referring to one of three concepts.