Given the 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. Staminodianthus -  Staminodianthus is a genus of trees (family Fabaceae) found in South America. A dichotomous key for the species is available.
The answer is:
Plant