Please answer the following question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Chiliocephalum -  Chiliocephalum is a genus of flowering plants in the aster family Asteraceae. There are two species Chiliocephalum schimperi and C. tegetum the latter of which was described from Ethiopia in 1992.
Answer:
Plant