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. Ulmus pumila 'Chinkota' - The Siberian Elm Ulmus pumila cultivar 'Chinkota' [1] is from a seed-produced line of extremely cold-hardy trees raised in the USA. The tree was developed from seed of the cultivar 'Dropmore' by the South Dakota State University after World War II
Answer:
Plant