Q:Agathosma serratifolia known as Longleaf Buchu or Long Buchu is an erect South African shrub belonging to the citrus family Rutaceae. It is one of about 135 species mainly occurring in the south-western Cape Province. ('Agathosma' = 'good smell' 'serratifolia' = 'serrate leaved').This species is strongly aromatic and is gathered for medicinal use. The name Buchu is from the Khoikhoi word for the plant meaning dusting powder. 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