Please answer the following question: Barkleyanthus -  Barkleyanthus is a monotypic genus. of flowering plants in the aster family Asteraceae containing the single species Barklyanthus salicifolius a plant formerly classified in the genus Senecio as S. salignus. It is native to North and Central America where its distribution extends from the southwestern United States to El Salvador. 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?
A:
Plant