“The highly #invasive perennial, #Japaneseknotweed (Reynoutria japonica), has been dubbed the "world's worst plant" by some, thanks to its ability to develop massive underground root systems called #rhizomes, which can damage foundations, crack pipes …” www.blogto.com/city/2026/03...

'World's worst plant' sprouts ...
'World's worst plant' sprouts in Ontario this time of year and can destroy your home

Although spring in Ontario means warmer weather, more rain, and budding trees, it also signifies the resurgence of one of the province's most problem…

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