Answer the following question: Palaquium ferrugineum - Palaquium ferrugineum is a tree in the Sapotaceae family. The twigs are reddish brown tomentose. Inflorescences bear up to six flowers. The specific epithet ferrugineum is from the Latin meaning rusty coloured referring to the indumentum. Habitat is mixed dipterocarp forests. P. ferrugineum is endemic to Borneo and known only from Sarawak. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
Answer:
Plant