Sotby Meadows

Site of Special Scientific Interest · 53.2846, -0.1957

Also within

Lincolnshire County

Condition (Natural England)

Favourable (1)
UnitFeatureConditionArea (ha)Assessed
TF203779 Favourable 7.08 2009-07-09

Birds & fish recorded

Birds

SpeciesSeason
lapwing Breeding
sedge warbler Breeding
snipe Breeding

Description

Area,7.1 hectares 17.5 ac Description Sotby Meadows are three species rich unimproved grasslands managed traditionally for hay and late grazing. Their value for wildlife is increased by the adjacent green lane and its ancient hedges and the stream which bisects the site. The neutral to lime rich soils derive from the Boulder Clays of the Lindsey Vale and provide suitable conditions for five species of orchid and one of the few locations in the county for moonwort Botrychium lunaria. A wide range of grasses include an abundance of meadow foxtail Alopecurus pratensis, sweet vernal grass Anthoxanthum odoratum, Yorkshire fog Holcus lanatus with some quaking grass Briza media, wood false brome Brachypodium sylvaticum and downy oat grass Avenula pubescens. The northern meadow is characterised by bulbous buttercup Ranunculus bulbosus and black knapweed Centaurea nigra associated with pepper saxifrage Silaum silaus. The marshy areas, dominated by hard rush Juncus inflexus, are breeding grounds for snipe and lapwing. The southern meadow supports plants such as rough hawkbit Leontodon hispidus, dropwort Filipendula vulgaris, salad burnet Poterium sanguisorba and great burnet S. officinalis which are dependent on lime rich soils. Other plants typical of unimproved grasslands are adder's tongue fern Ophioglossum vulgatum, yellow rattle Rhinanthus minor and more unusually lady's mantle Alchemilla vulgaris. The aquatic grasses fringing the stream are breeding grounds for reed bunting and sedge warbler. The greatest concentrations of breeding birds are found in tall hedges fringing the green lane where mature ash provide accommodation for hole nesting birds.

Species mentioned

English name
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Latin name
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IUCN / Red List Type Family
reed bunting Emberiza schoeniclus LC (Breeding) bird-bunting emberizidae
snipe Gallinago gallinago DD (NonBreeding) bird-snipe scolopacidae
lapwing Vanellus vanellus VU (NonBreeding), EN (Breeding) bird-wader charadriidae
sedge warbler Acrocephalus schoenobaenus LC (Breeding) bird-warbler acrocephalidae
moonwort Botrychium lunaria VU fern ophioglossaceae
adders-tongue fern Ophioglossum vulgatum LC fern ophioglossaceae
meadow foxtail Alopecurus pratensis LC grass poaceae
sweet vernal grass Anthoxanthum odoratum LC grass poaceae
downy oat grass Avenula pubescens LC grass poaceae
wood false brome Brachypodium sylvaticum LC grass poaceae
quaking grass Briza media VU grass poaceae
Yorkshire fog Holcus lanatus LC grass poaceae
lady's mantle Alchemilla vulgaris Not listed in GB list herb rosaceae
black knapweed Centaurea nigra LC herb asteraceae
dropwort Filipendula vulgaris LC herb rosaceae
rough hawkbit Leontodon hispidus LC herb asteraceae
salad burnet Poterium sanguisorba VU herb rosaceae
bulbous buttercup Ranunculus bulbosus LC herb ranunculaceae
yellow-rattle Rhinanthus minor DD herb orobanchaceae
pepper saxifrage Silaum silaus EN herb saxifragaceae
hard rush Juncus inflexus LC rush juncaceae

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