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. Nemastylis - Nemastylis is a genus of seven species of flowering plants in the iris family distributed in North America. The genus name is derived from the Greek words nema meaning thread and stylos meaning pillar or rod.
A:
Plant