The habitats where lady-fern~(Athyrium filix-femina) grows:

Altantic hazel wood
Atlantic oak wood
Brownfield
Caledonian forest
Coastal floodplain grazing marsh
Damp fertile disturbed
Limestone pavement
Lowland dry oak and birch wood
Lowland fen
Lowland mixed oak and ash wood
Mountain ledge
Nutrient rich eutrophic lake
Purple moor grass and rush pasture
Raised bog
Reedbed
Turlough and fluctuation mere
Upland birch wood
Upland mixed ash wood
Upland rush pasture
Wet woodland
Wood pasture