Please answer the following question: Phytelephas is a genus containing six species of palms (family Arecaceae) occurring from southern Panama along the Andes to Ecuador BoliviaColombia and Peru. They are commonly known as ivory palms ivory-nut palms or tagua palms; their scientific name means plant elephant. This and the first two of the common names refer to the very hard white endosperm of their seeds (tagua nuts or jarina seeds) which resembles elephant ivory. 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