__NOTOC__ British NVC community MG11 (Festuca rubra - Agrostis stolonifera - Potentilla anserina grassland) is one of the

mesotrophic grassland Mesotrophic may refer to: * Mesotrophic lake * Mesotrophic soil See also * Oligotrophic * Eutrophic Eutrophication is the process by which an entire body of water, or parts of it, becomes progressively enriched with minerals and nutrients, ...

communities in the

British National Vegetation Classification __NOTOC__ The British National Vegetation Classification or NVC is a system of classifying natural habitat types in Great Britain according to the vegetation they contain. A large scientific meeting of ecologists, botanists, and other related p ...

system. It is one of three types of mesotrophic grassland classified as grass-dominated inundation communities. It is a quite localised community. There are three subcommunities.

Community composition

The following constant species are found in this community: * Creeping Bent (''Agrostis stolonifera'') * Red Fescue (''Festuca rubra'') *

Silverweed ''Argentina'' (silverweeds) is a genus of plants in the rose family (Rosaceae) which is accepted by some authors, as containing 64 species, but classified in ''Potentilla ''Potentilla'' is a genus containing over 300Guillén, A., et al. (20 ...

(''Potentilla anserina'') No rare species are associated with this community.

Distribution

This community is found mainly in lowland river valleys in the

Midlands The Midlands (also referred to as Central England) are a part of England that broadly correspond to the Mercia, Kingdom of Mercia of the Early Middle Ages, bordered by Wales, Northern England and Southern England. The Midlands were important in ...

and

South West England South West England, or the South West of England, is one of nine official regions of England. It consists of the counties of Bristol, Cornwall (including the Isles of Scilly), Dorset, Devon, Gloucestershire, Somerset and Wiltshire. Cities and ...

, with concentrations also in

salt marsh A salt marsh or saltmarsh, also known as a coastal salt marsh or a tidal marsh, is a coastal ecosystem in the upper coastal intertidal zone between land and open saltwater or brackish water that is regularly flooded by the tides. It is domin ...

es on Britain's west coast.

Subcommunities

There are three subcommunities: * the ''Lolium perenne '' subcommunity * the ''Atriplex prostrata'' subcommunity * the ''Honkenya peploides'' subcommunity

References

* Rodwell, J. S. (1992) '' British Plant Communities Volume 3 - Grasslands and montane communities'' (hardback), (paperback) {{NVC-MG MG11