The habitats where redshank~(Polygonum persicaria) grows:

Arable
Dune slack
Gateways and tracks
Lowland fen
Nutrient rich eutrophic lake
Only East Anglia
Open habitat arable weed fertile loam and clay
Open habitat arable weed less fertile acid
Open habitat arable weed light lime rich
Pond ditch and canal
Sand dune
Turlough and fluctuation mere
Upland spring flush