British NVC community OV24

British NVC community OV24 (Urtica dioica - Galium aparine community) is one of the open habitat communities in the British National Vegetation Classification system. It is one of four tall-herb weed communities.

This community occurs widely throughout lowland Britain and, if conditions are suitable, is also found in the upland fringes.

There are two subcommunities.

Community composition

The following constant species are found in this community:

Cleavers (Galium aparine)
Common nettle (Urtica dioica)

There is one rare species associated with the community:

Three-cornered garlic (Allium triquetrum)

Distribution

This community occurs widely throughout lowland Britain. Under suitable conditions, it is also found in the upland fringes. It typically occurs on disturbed, nutrient-rich soils and is frequently found around dumps of rich soil, dung, or farm waste, in neglected gardens and around abandoned buildings, on waste land, and on disturbed verges and tracks. It develops best in conditions of partial shade.

Subcommunities

There are two subcommunities:

the so-called typical subcommunity
the Arrhenatherum elatius - Rubus fruticosus agg. subcommunity

References

Rodwell, John S (ed) (March 2000). Maritime communities and vegetation of open habitats. British Plant Communities. vol 5. Cambridge University Press. doi:10.2277/0521391679. ISBN 978-0-521-39167-2.

The British National Vegetation Classification: Vegetation of open habitats

OV1 OV2 OV3 OV4 OV5 OV6 OV7 OV8 OV9 OV10 OV11 OV12 OV13 OV14 OV15 OV16 OV17 OV18 OV19 OV20 OV21 OV22 OV23 OV24 OV25 OV26 OV27 OV28 OV29 OV30 OV31 OV32 OV33 OV34 OV35 OV36 OV37 OV38 OV39 OV40 OV41 OV42

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