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. Trevoa trinervis -  Trevoa trinervis is a species of actinorhizal plant within the family Rhamnaceae; this dicotyledon flora is a shrub or small tree. The genus was first proposed by Miers in 1825 but was not fully described until 1830 by Sir William Jackson Hooker. T. trinervis is notable for its ability to fix nitrogen. This species mainly occurs in the near coastal forests and arid shrubland of Chile.
Answer:
Plant