The habitats where common soft brome~(Bromus hordeaceous) grows:

Brownfield
Coastal floodplain grazing marsh
Coastal vegetated shingle
Crevice scree and spoil
Disturbed nutrient rich
Gateways and tracks
Hard cliff and cliff slope
Lowland calcareous grassland
Lowland dry acid grassland
Lowland meadow and pasture
Maritime cliff
Mesotrophic grassland
Northern hay meadow
Nutrient rich around buildings
Open habitat arable weed less fertile acid
Traditional orchard