NVC community W9 (Fraxinus excelsior - Sorbus aucuparia - Mercurialis perennis woodland) is one of the woodland communities in the British National Vegetation Classification system. It is one of the six communities falling in the "mixed deciduous and oak/birch woodlands" group.

This is a community of northern and western Britain, particularly widespread in Scotland and Wales. There are two subcommunities.

Community composition

Ten constant species are found in this community:

The following rare species are also associated with the community:

Distribution

This community is widespread throughout upland areas in northern and western Britain, where is replaces community W8. It is particularly well represented in Scotland and Wales, and the far northern counties of England. It has also been recorded at a single site in Devon.

Subcommunities

There are two subcommunities:

  • the so-called "typical" subcommunity
  • the Crepis paludosa subcommunity

References

  • Rodwell, J. S. (1991) British Plant Communities Volume 1 - Woodlands and scrub ISBN 0-521-23558-8 (hardback), ISBN 0-521-62721-4 (paperback)
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.