The habitats where rough meadow grass~(Poa trivialis) grows:

Altantic hazel wood
Arable
Atlantic oak wood
Beech wood
Bracken scrub
Brownfield
Caledonian forest
Coastal floodplain grazing marsh
Crevice scree and spoil
Damp fertile disturbed
Dune slack
Gateways and tracks
Hard cliff and cliff slope
Hedgerow scrub
Limestone pavement
Lowland dry oak and birch wood
Lowland fen
Lowland meadow and pasture
Lowland mixed oak and ash wood
Machair sand dune
Mesotrophic grassland
Mixed scrub
Moist damp verges and banks
Northern hay meadow
Nutrient rich eutrophic lake
Nutrient rich around buildings
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
Purple moor grass and rush pasture
Raised bog
Reedbed
Sand dune
Traditional orchard
Turlough and fluctuation mere
Upland birch wood
Upland mixed ash wood
Upland rush pasture
Upland spring flush
Wet woodland
Wood pasture