Plants

Polygonum affinis
Persicaria affinis

Knotweed 'Superba'
Persicaria affinis 'Superba'

Water knotweed
Persicaria amphibia

Polygonum hydropiper 'part-time job'
Persicaria amplexicaulis 'Alba'

Polygonum atrosanguinia
Persicaria amplexicaulis 'Atrosanguinea'

Polygonum 'Blackfield'
Persicaria amplexicaulis 'Blackfield'

Knotweed 'Firetail'
Persicaria amplexicaulis 'Firetail'

Polygonum 'Rozea'
Persicaria amplexicaulis 'Rosea'

Polygonum 'Taurus'
Persicaria amplexicaulis 'Taurus'

Knotweed 'Superba'
Persicaria bistorta 'Superba'

Long-tailed knotweed
Persicaria breviochreata

Needlewort
Persicaria bungeana