Answer the following question: Planera aquatica - Planera aquatica or Water Elm is single species in the southeastern United States a small deciduous tree 1015 m tall closely related to the Elms but with a softly prickly nut 1015 mm diameter instead of a winged seed. It grows as the name suggests on wet sites. The leaves are 37 cm long with a serrated margin.It is moderately susceptible to Dutch Elm disease. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Answer:
Plant