- Who
- Jesse Eldrid
- What
- 8.48 metre(s)
- Where
- United States (Rhinebeck)
- When
The world's tallest amaranthus plant (Amaranthus australis) measured 8.48 m (27 ft 10 in) on 25 October 2007 and was grown by Jesse Eldrid (USA) at his home in Rhinebeck, New York, USA.
