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. Gymnocalycium horstii - Gymnocalycium horstii is a globular cactus resembling a loaf of bread from a bakery. Plants have a squat appearance and spines that are curved back towards the body. Plants usually offset over time creating interesting specimens. This South American species has a geographic distribution across Uruguay eastern Paraguay southern Brasilia and northeastern Argentina.
The answer to this question is:
Plant