Balloon flower and flower balloon kinda look the exact same to me. However, the former has a wiki stating "A flower made by tying up a balloon.", while a connected wiki (chinese bellflower) states "Not to be confused with balloon flower, a flower made by tying up a balloon. Also not to be confused with flower balloon, a flower-shaped balloon."
There seems to be some implication that a flower can be created from a balloon, and that a balloon can be shaped like a flower. These are somehow distinct enough to have separate tags?...
