Tallest dahlia plant
- 纪录保持者
- R. Blythe
- 纪录成绩
- 7.8 metre(s)
- 地点
- Australia (Nannup,)
- 打破时间
- 1990
A dahlia grown by R. Blythe of Nannup, Western Australia, in 1990, grew to a height of 7.8 m (25 ft 7 in).