British NVC community OV4

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British NVC community OV4 (Chrysanthemum segetum - Spergula arvensis community) is one of the open habitat communities in the British National Vegetation Classification system.

It is a widely-distributed community. There are two subcommunities.

[edit] Community composition

The following constant species are found in this community:

No rare species are associated with the community.

[edit] Distribution

This is a widely distributed community, most commonly found in western Britain.

[edit] Subcommunities

There are two subcommunities:

  • the so-called typical subcommunity
  • the Ranunculs repens - Sonchus asper subcommunity