The habitats where mire bottle sedge~(Carex rostrata) grows:

Blanket bog
Coastal floodplain grazing marsh
Limestone pavement
Lowland fen
Marginal and inundation
Nutrient rich eutrophic lake
Purple moor grass and rush pasture
Raised bog
Reedbed
Turlough and fluctuation mere
Upland birch wood
Upland lake loch and tarn
Upland spring flush
Valley mire
Wet woodland