Boomerang Flowers originate in desert areas, with word saying that it actually first started growing in the middle of a race track. When used, the user dons a boomerang suit, similar to how a Boomerang Bro looks, and the ability to throw a supply of boomerangs that always return to the user. If it can't find a way back, or you keep intentionally avoiding it, it breaks. Poor boomerang :(