Given the 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. Acacia complanata - Acacia complanata generally known as Long-pod Wattle and Flat-stemmed Wattle is a perennial tree native to Australia. It can grow 56 m tall but more often it grows as a large shrub. It is not listed as being a threatened species. It is commonly used in environmental management.
The answer is:
Plant