Please answer the following question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Utricularia tetraloba - Utricularia tetraloba is a very small probably perennial rheophytic carnivorous plant that belongs to the genus Utricularia. U. tetraloba is endemic to Guinea and Sierra Leone. It grows as a rheophyte on rocks in shallow running water at altitudes from 360 m (1181 ft) to 690 m (2264 ft). It was originally described and published by Peter Taylor in 1963. It is distinguished from the other species in the section U. rigida by having four lower lip corolla lobes as opposed to U. rigida's two.
Answer:
Plant