Olchon Farm Meadows

Site of Special Scientific Interest · 51.9738, -3.0184

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Herefordshire County

Condition (Natural England)

Unfavourable No Change (1) Unfavourable Declining (1)
UnitFeatureConditionArea (ha)Assessed
SO301310 Unfavourable No Change 0.47 2011-10-06
SO302308 Unfavourable Declining 2.21 2022-03-31

Geology & landscape

Rock Type: Sandstone

Description

Description An example of the ancient unimproved upland pastures, which were once a characteristic feature of this district but are now scarce owing to changes in agricultural practice. The two meadows lie on soils derived from the Old Red Sandstone and present an interesting contrast. The main meadow has traditionally been managed for hay and aftermath grazing and lies on a north east facing slope above the Olchon brook. The dominant grasses are sweet vernal grass Anthoxanthum odoratum, red fescue Festuca rubra, common bent Agrostis capillaris and slender brome Bromus lepidus. The herbaceous flora is outstandingly rich and includes meadow saffron Colchicum autumnale, bitter vetch Lathyrus montanus, bistort Polygonum bistorta and devil’s bit scabious Succisa pratensis as well as a number of plants of globe flower Trollius europaeus at one of its most southerly sites in Britain. The second field lies on the opposite side of the brook further upstream and is used as a pasture. It is wetter and has a contrasting flora. The plants occurring here include greater butterfly orchid Platanthera chlorantha, burnet saxifrage Pimpinella saxifraga and betony Betonica officinalis. The site is bordered by a brook and hedgerows with their own rich and varied flora and fauna adding to the overall conservation value.

Species mentioned

English name
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Latin name
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IUCN / Red List Type Family
common bent Agrostis capillaris LC grass poaceae
sweet vernal grass Anthoxanthum odoratum LC grass poaceae
slender soft brome Bromus lepidus Not listed in GB list grass poaceae
red fescue Festuca rubra LC grass poaceae
betony Betonica officinalis VU herb lamiaceae
autumn crocus or meadow saffron Colchicum autumnale NT herb colchicaceae
bitter vetchling Lathyrus montanus Not listed in GB list herb fabaceae
burnet saxifrage Pimpinella saxifraga NT herb apiaceae
greater butterfly orchid Platanthera chlorantha NT herb orchidaceae
bistort Polygonum bistorta Not listed in GB list herb polygonaceae
devils-bit scabious Succisa pratensis VU herb caprifoliaceae
globe flower Trollius europaeus VU herb ranunculaceae