- Source: Mesotrophic grasslands in the British National Vegetation Classification system
The mesotrophic grassland communities in the British National Vegetation Classification system were described in Volume 3 of British Plant Communities, first published in 1992, along with the calcicolous grassland communities and the calcifugous grasslands and montane communities.
In total, 13 mesotrophic grassland communities have been identified:
two communities in which False Oat-grass is the characteristic grass species (one of these, community MG1, is widespread throughout Britain; the other, MG2, is confined to northern England).
four communities of well-drained permanent pastures and meadows, two of which (MG5 and MG6) are widespread and the other two (MG3 and MG4) more localised
a single community (MG7) covering a variety of widespread types of Perennial Rye-grass long-term ley
three widespread communities associated with poorly drained permanent pastures (MG8, MG9, MG10)
three grass-dominated inundation communities, one of which, MG13, is widespread, the other two, MG11 and MG12, more localised
List of mesotrophic grassland communities
The following is a list of the communities that make up this category:
MG1 Arrhenatherum elatius grassland Arrhenatheretum elatioris Br.-Bl. 1919
MG2 Arrhenatherum elatius - Filipendula ulmaria tall-herb grassland Filipendulo-Arrhenatheretum elatioris Shimwell 1968a
MG3 Anthoxanthum odoratum - Geranium sylvaticum grassland
MG4 Alopecurus pratensis - Sanguisorba officinalis grassland
MG5 Cynosurus cristatus - Centaurea nigra grassland Centaureo-Cynosuretum cristati Br.-Bl. & Tx 1952
MG6 Lolium perenne - Cynosurus cristatus grassland Lolio-Cynosuretum cristati (Br.-Bl. & De Leeuw 1936) R. Tx 1937
MG7 Lolium perenne leys and related grasslands Lolio-Plantaginion Sissingh 1969 p.p.
MG8 Cynosurus cristatus - Caltha palustris grassland
MG9 Holcus lanatus - Deschampsia cespitosa grassland
MG10 Holcus lanatus - Juncus effusus rush-pasture Holco-Juncetum effusi Page 1980
MG11 Festuca rubra - Agrostis stolonifera - Potentilla anserina grassland
MG12 Festuca arundinacea grassland Potentillo-Festucetum arundinaceae Nordhagen 1940
MG13 Agrostis stolonifera - Alopecurus geniculatus grassland
Kata Kunci Pencarian:
- Mesotrophic grasslands in the British National Vegetation Classification system
- British National Vegetation Classification
- Calcicolous grasslands in the British National Vegetation Classification system
- Calcifugous grasslands and montane communities in the British National Vegetation Classification system
- List of plant communities in the British National Vegetation Classification
- Vegetation classification
- Shingle, strandline and sand-dune communities in the British National Vegetation Classification system
- British NVC community MG5
- British NVC community MG6
- British NVC community MG1
For Your Eyes Only (1981)
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John Glen
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