Please answer the following question: Sterculia guttata -  Sterculia guttata (Spotted Sterculia) is a species of plant in the Sterculiaceae family. Extracts from its seeds have been tested for use as insecticides against mosquito larvae. 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