Park Farm Meadows

Site of Special Scientific Interest · 50.7521, -3.0017

Condition (Natural England)

Unfavourable No Change (1)
UnitFeatureConditionArea (ha)Assessed
SY294952 Unfavourable No Change 6.04 2010-09-03

Geology & landscape

Geological Period: Triassic

Landscape processes: Fluvial

Description

Park Farm Meadow SSSI Description This site consists of a group of herb-rich meadows supporting representative examples of a type of neutral grassland which is rapidly declining in extent nationally, and which is now rare in Devon. The site lies on the lower slopes of a small valley in East Devon near Axminster, on Triassic mudstones. The soils are alluvial and brown earth gleys, and are mostly freely draining. The main plant community is characterised by the presence of common knapweed Centaurea nigra and crested dog’s-tail Cynosurus cristatus, with heath-grass Danthonia decumbens, devil’s-bit scabious Succisa pratensis and field wood-rush Luzula campestris. A wide variety of other plant species are present including common twayblade Neottia ovata, heath spotted orchid Dactylorhiza maculata and an unusually diverse suite of sedges including glaucous sedge Carex flacca, spring-sedge Carex caryophyllea, carnation sedge C. panicea, pale sedge C. pallescens and pill sedge Carex pilulifera. Green-winged orchid Anacamptis morio, a very local plant in Devon, is present as is corky-fruited water-dropwort Oenanthe pimpinelloides, a nationally scarce species. An area of marshy ground along the stream adds diversity to the site, being dominated by soft-rush Juncus effusus, meadowsweet Filipendula ulmaria and ragged-robin Silene flos-cuculi. The central field, whilst supporting the same grassland community, is not as herb-rich as the remainder of the site, being dominated by Yorkshire-fog Holcus lanatus with crested dog’s-tail Cynosurus cristatus.

Species mentioned

English name
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Latin name
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IUCN / Red List Type Family
crested dog's tail Cynosurus cristatus LC grass poaceae
heath grass Danthonia decumbens NT grass poaceae
Yorkshire fog Holcus lanatus LC grass poaceae
green-winged orchid Anacamptis morio NT herb orchidaceae
black knapweed Centaurea nigra LC herb asteraceae
heath spotted orchid Dactylorhiza maculata LC herb orchidaceae
meadow sweet Filipendula ulmaria LC herb rosaceae
common twayblade Neottia ovata NT herb orchidaceae
corky-fruited water-dropwort Oenanthe pimpinelloides LC herb apiaceae
ragged-robin Silene flos-cuculi LC herb carophyllaceae
devils-bit scabious Succisa pratensis VU herb caprifoliaceae
soft rush Juncus effusus LC rush juncaceae
field wood rush Luzula campestris LC rush juncaceae
spring-sedge Carex caryophyllea NT sedge cyperaceae
glaucus sedge Carex flacca LC sedge cyperaceae
pill sedge Carex pilulifera LC sedge cyperaceae

Plant communities

A9 — Fast flowing river and stream, Marginal and inundation, Pond ditch and canal, Sluggish river and stream

Potamogeton natans community

Schoenoplectus lacustris, Juncus bulbosus, Sparganium angustifolium, Sparganium erectum, Sparganium minimum, Alisma plantago-aquatica, Lobelia dortmanna, Equisetum fluviatile, Myriophyllum alterniflorum, Elodea canadensis, Lemna minor, Lemna trisulca, Nymphaea alba, Callitriche platycarpa, Callitriche stagnalis, Littorella uniflora, Potamogeton natans, Ranunculus trichophyllus, Glyceria fluitans, Chara subspinosa

A14 — Fast flowing river and stream

Myriophyllum alterniflorum community

Isolepis fluitans, Juncus bulbosus, Fontinalis antipyretica, Lobelia dortmanna, Equisetum fluviatile, Myriophyllum alterniflorum, Lemna minor, Callitriche stagnalis, Littorella uniflora, Potamogeton filiformis, Potamogeton gramineus, Potamogeton natans, Ranunculus peltatus, Chara spp., Nitella hyalina

A17 — Chalk river and stream, Fast flowing river and stream

Ranunculus penicillatus ssp. pseudofluitans community

Berula erecta, Nasturtium officinale, Elodea canadensis, Lemna minor, Callitriche stagnalis, Veronica beccabunga, Polygonum amphibium, Polygonum hydropiper, Potamogeton crispus, Potamogeton pectinatus, Ranunculus penicillatus ssp. pseudofluitans

A18 — Fast flowing river and stream

Ranunculus fluitans community

Fontinalis antipyretica, Fontinalis squamosa var. curnowii, Myriophyllum alterniflorum, Myriophyllum spicatum, Elodea canadensis, Mentha aquatica, Lemna gibba, Lemna minor, Potamogeton perfoliatus, Ranunculus fluitans, Glyceria fluitans, Phalaris arundinacea