Q:Helleborus niger commonly called Christmas rose or black hellebore is an evergreen perennial flowering plant in the buttercup family Ranunculaceae. It is poisonous.Although the flowers resemble wild roses (and despite its common name) Christmas rose does not belong to the rose family (Rosaceae). 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