- Who
- Susan Knowles, Stephen Knowles
- What
- 3.87 metre(s)
- Where
- United Kingdom (Ingleton)
- When
The tallest teasel is 3.87 m (12 ft 8 in), achieved by Susan Knowles and Stephen Knowles (both UK), in Ingleton, UK, as of 24 August 2021.
The teasel was grown in their home garden.
