See also Urena for people with this surname.Urena is a genus of plants which grow in various tropical and subtropical areas throughout the world. Some view the plant as a weed but others make use of its fiber for various purposes. Extracts from its leaves or roots have broad spectrum antibacterial qualities. The leaves and flowers are also a famine food in Africa.Its seeds are spread by animals.Roots and bark are used as cure for hydrophobia. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Plant