Tallest cosmos plant
- Who
- Cosmos Summit Executive Committee
- What
- 375.2 centimetre(s)
- Where
- Japan (Hokubo-Cho,)
- When
- 17 October 2003
The world's tallest cosmos plant (Cosmos) measured 375.2 cm (12 ft 3 in) on 17 October 2003 and was grown by the Cosmos Executive Committee in Hokubo-Cho, Okayama, Japan.
The tallest of Cosmos plants typically grow to 2 m (6 ft 6 in).