Dunsdon National Nature Reserve
Dunsdon National Nature Reserve is a nature reserve of the Devon Wildlife Trust, near Dunsdon and about north-west of Holsworthy, in Devon, England. The habitat is culm grassland.
Description
The reserve, area, is a national nature reserve, and a Site of Special Scientific Interest.Culm grassland is found in poorly drained lowland areas of acidic soil where there is high rainfall. The vegetation includes abundant purple moor grass and sharp-flowered rush. Over the last century, over 90% of culm grassland has been lost. The remaining parts are mostly in fragmented areas in north Devon. The Trust endeavours to protect, re-establish and link together isolated sites of culm grassland.
Dunsdon was purchased by the Trust in 2000. It was previously managed by the same family since 1927, so its history of traditional land management through decades is known, and can be compared with sites which have suffered neglect. In the reserve there is grazing by Devon ruby cattle from late summer to early autumn; there is swaling of areas in winter to remove dead grass and allow delicate plants to survive. The traditional low-intensity land management allows a wide diversity of plant species. Flowers are harvested each year to create new wildflower meadows nearby.