Benington High Wood

Site of Special Scientific Interest · 51.8955, -0.1336

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Hertfordshire County

Condition (Natural England)

Unfavourable Recovering (1)
UnitFeatureConditionArea (ha)Assessed
TL285235 Unfavourable Recovering 20.66 2021-04-26

Geology & landscape

Rock Type: Chalk, Glacial Till

Landscape processes: Glacial

Description

Area, 20.7 ha. 51.1 ac. Description Benington High Wood is an ancient woodland and one of the best remaining examples in the county of the pedunculate oak hornbeam woodland of the ash maple variant, which is restricted nationally to south and east England. The wood has a good structure, with areas of both high forest and coppice with standards, interspersed with woodland clearings and broad rides where the species richness of the ground flora is increased. The dominant tree species are pedunculate oak Quercus robur standards and hornbeam Carpinus betulus occurring mainly as overgrown coppice and dominating the well developed shrub layer. Shrub species include field maple Acer campestre, hazel Corylus avellana and midland hawthorn Crataegus laevigata; the last is strongly associated with ancient woodlands. The ground flora is characteristic of the woodland type and dominated by dog’s mercury Mercurialis perennis and bluebell Hyacinthoides non-scripta. There are a variety of plants which are associated with ancient woodland sites, including yellow archangel Lamiastrum galeobdolon, wood anemone Anemone nemorosa and wood sedge Carex sylvatica. The diversity of the ground flora increases where the chalk underlying the boulder clay is close to the surface on the western side. A well planned programme of woodland management, including the re establishment of coppicing is enhancing the value of this site.

Species mentioned

English name
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Latin name
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IUCN / Red List Type Family
wood anemone Anemone nemorosa LC herb ranunculaceae
bluebell Hyacinthoides non-scripta LC herb liliaceae
yellow archangel Lamiastrum galeobdolon LC herb lamiaceae
dog's mercury Mercurialis perennis LC herb euphorbiaceae
wood sedge Carex sylvatica LC sedge cyperaceae
midland hawthorn Crataegus laevigata LC shrub rosaceae
field maple Acer campestre LC tree aceraceae
hornbeam Carpinus betulus LC tree betulaceae
hazel Corylus avellana LC tree corylaceae
common oak Quercus robur LC tree fagaceae