Merries Farm Meadows

Site of Special Scientific Interest · 52.0191, -2.3105

Also within

Worcestershire County

Condition (Natural England)

Favourable (2)
UnitFeatureConditionArea (ha)Assessed
SO786356 Favourable 0.95 2010-06-28
SO787356 Favourable 0.95 2010-06-28

Geology & landscape

Geological Feature: River Terrace · Geological Period: Triassic

Landscape processes: Fluvial, Glacial

Description

Description Merries Farm Meadows are situated in south Worcestershire on level ground near Castlemorton. These two meadows lie in the central plain of the Severn Valley on river terrace glacial deposits of sand and gravel overlying Mercia Mudstones of the Triassic Period. The special interest of the site lies in the diversity of the semi natural mesotrophic neutral grassland sward characterised by crested dog’s tail Cynosurus cristatus and common knapweed Centaurea nigra. The meadows exhibit areas characteristic of the meadow vetchling Lathyrus pratensis sub community in the western field, while the lady’s bedstraw Galium verum sub community is also found in the eastern meadow. Characteristic herbs of the meadow vetchling sub community include pepper saxifrage Silaum silaus, common bird’s foot trefoil Lotus corniculatus, tormentil Potentilla erecta and meadowsweet Filipendula ulmaria. Frequent grasses are sheep’s fescue Festuca ovina and yellow oat grass Trisetum flavescens, with hairy sedge Carex hirta. The lady’s bedstraw sub community has frequent yellow rattle Rhinanthus minor, betony Betonica officinalis, devil’s bit scabious Succisa pratensis, agrimony Agrimonia eupatoria and common spotted orchid Dactylorhiza fuchsii. Locally uncommon species present in these meadows are green winged orchid Anacamptis morio, adder’s tongue fern Ophioglossum vulgatum and dyer’s greenweed Genista tinctoria. The two meadows are surrounded by mature hawthorn Crataegus monogyna hedges with blackthorn Prunus spinosa and pedunculate oak Quercus robur.

Species mentioned

English name
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Latin name
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IUCN / Red List Type Family
adders-tongue fern Ophioglossum vulgatum LC fern ophioglossaceae
crested dog's tail Cynosurus cristatus LC grass poaceae
sheep's fescue Festuca ovina LC grass poaceae
yellow oat grass Trisetum flavescens LC grass poaceae
agrimony Agrimonia eupatoria LC herb rosaceae
green-winged orchid Anacamptis morio NT herb orchidaceae
betony Betonica officinalis VU herb lamiaceae
black knapweed Centaurea nigra LC herb asteraceae
spotted orchids Dactylorhiza fuchsii LC herb orchidaceae
meadow sweet Filipendula ulmaria LC herb rosaceae
lady's bedstraw Galium verum LC herb rubiaceae
dyer's greenweed Genista tinctoria LC herb fabaceae
meadow vetchling Lathyrus pratensis LC herb fabaceae
birdsfoot trefoil Lotus corniculatus LC herb fabaceae
tormentil Potentilla erecta LC herb rosaceae
yellow-rattle Rhinanthus minor DD herb orobanchaceae
pepper saxifrage Silaum silaus EN herb saxifragaceae
devils-bit scabious Succisa pratensis VU herb caprifoliaceae
hairy sedge Carex hirta LC sedge cyperaceae
hawthorn Crataegus monogyna LC shrub rosaceae
blackthorn Prunus spinosa LC shrub rosaceae
common oak Quercus robur LC tree fagaceae

Insects to look out for

These moths, butterflies and beetles are known to feed on plants recorded at this site, and carry a notable UK conservation status — but a host-plant being present doesn't mean the insect has actually been recorded here. Treat this as "worth watching for," not a confirmed sighting.

SpeciesStatusVia host-plant
Black-veined moth
Siona lineata
Critically Endangered Centaurea nigra, Lotus corniculatus
New forest
Zygaena viciae
Critically Endangered Lathyrus pratensis, Lotus corniculatus
Straw belle
Aspitates gilvaria
Endangered Lotus corniculatus
Oak lutestring
Cymatophorina diluta
Endangered Quercus robur
Figure of eight
Diloba caeruleocephala
Endangered Crataegus spp., Prunus spinosa, Prunus spp.
The lappet
Gastropacha quercifolia
Endangered Crataegus monogyna, Prunus spinosa, Prunus spp.
Wood white
Leptidea sinapis
Endangered Lathyrus pratensis, Lotus corniculatus
Scarce vapourer
Orgyia recens
Endangered Crataegus spp., Filipendula ulmaria, Prunus spinosa, Quercus spp.
Black hairstreak
Satyrium pruni
Endangered Prunus spinosa
Slender scotch
Zygaena loti
Endangered Lotus corniculatus
Mouse moth
Amphipyra tragopoginis
Vulnerable Crataegus spp., Lotus corniculatus
The sprawler
Asteroscopus sphinx
Vulnerable Crataegus spp., Prunus spinosa, Prunus spp., Quercus spp.
Mottled umber
Erannis defoliaria
Vulnerable Crataegus spp., Prunus spinosa, Quercus spp.
Dingy skipper
Erynnis tages
Vulnerable Lotus corniculatus
Marsh fritillary
Euphydryas aurinia
Vulnerable Succisa pratensis
Satyr pug
Eupithecia satyrata
Vulnerable Centaurea spp., Filipendula ulmaria, Galium spp., Rhinanthus minor
White-line dart
Euxoa tritici
Vulnerable Galium verum
Grayling
Hipparchia semele
Vulnerable Festuca ovina
Bedstraw hawk-moth
Hyles gallii
Vulnerable Galium spp.
The lackey
Malacosoma neustria
Vulnerable Crataegus monogyna, Prunus spinosa, Prunus spp., Quercus spp.
Pale brindled
Phigalia pilosaria
Vulnerable Crataegus monogyna, Prunus spinosa, Quercus spp.
Silver studded blue
Plebejus argus
Vulnerable Lotus corniculatus
Grizzled skipper
Pyrgus malvae
Vulnerable Agrimonia eupatoria, Potentilla erecta
Lead belle
Scotopteryx mucronata
Vulnerable Genista tinctoria
Brown hairstreak
Thecla betulae
Vulnerable Prunus spinosa
Early moth
Theria primaria
Vulnerable Crataegus monogyna, Prunus spinosa, Quercus spp.
Pale eggar
Trichiura crataegi
Vulnerable Crataegus monogyna, Prunus spinosa, Quercus spp.
Oak hook-tip
Watsonalla binaria
Vulnerable Quercus robur
Flounced chestnut
Agrochola helvola
Near Threatened Crataegus monogyna, Quercus spp.
Beaded chestnut
Agrochola lychnidis
Near Threatened Crataegus monogyna
Grey chi
Antitype chi
Near Threatened Crataegus monogyna
Garden tiger
Arctia caja
Near Threatened Prunus spinosa
Light crimson underwing
Catocala promissa
Near Threatened Quercus robur
Dark crimson underwing
Catocala sponsa
Near Threatened Quercus robur
Latticed heath
Chiasmia clathrata
Near Threatened Lathyrus pratensis
Small heath
Coenonympha pamphilus
Near Threatened Cynosurus cristatus, Festuca spp.
Heart moth
Dicycla oo
Near Threatened Quercus robur
Large thorn
Ennomos autumnaria
Near Threatened Crataegus spp., Prunus spinosa, Prunus spp., Quercus spp.
September thorn
Ennomos erosaria
Near Threatened Quercus spp.
Autumnal rustic
Eugnorisma glareosa
Near Threatened Festuca ovina, Galium spp.
Grey pug
Eupithecia subfuscata
Near Threatened Betonica officinalis, Centaurea spp., Crataegus monogyna, Prunus spinosa
Double dart
Graphiphora augur
Near Threatened Crataegus spp., Prunus spinosa, Quercus spp.
Silver-spotted skipper
Hesperia comma
Near Threatened Festuca ovina
Scarce forester
Jordanita globulariae
Near Threatened Centaurea nigra
Rosy minor
Litoligia literosa
Near Threatened Festuca ovina
Clay fan-foot
Paracolax tristalis
Near Threatened Quercus spp.
Common fan-foot
Pechipogo strigilata
Near Threatened Quercus robur
Frosted green
Polyploca ridens
Near Threatened Quercus robur
Dark-barred twin-spot carpet
Xanthorhoe ferrugata
Near Threatened Galium spp.

Host-plant data: Cook et al. (2025), Traits data for the butterflies and macro-moths of Great Britain and Ireland, 2024, UK Centre for Ecology & Hydrology / Butterfly Conservation; and Padovani et al. (2020), Database of Insects and their Food Plants (DBIF), UK Centre for Ecology & Hydrology (both Open Government Licence). Contains data supplied by UK Centre for Ecology & Hydrology.

Plant communities

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

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