Yelden Meadows
Also within
Condition (Natural England)
| Unit | Feature | Condition | Area (ha) | Assessed |
|---|---|---|---|---|
| TL009673 | — | Favourable | 2.84 | 2019-11-26 |
Birds & fish recorded
Birds
| Species | Season |
|---|---|
| cuckoo | Unknown |
Description
Description Yelden Meadows are a fine example of species rich unimproved neutral grassland occurring on clayin North Bedfordshire. This habitat has been greatly reduced in extent nationally and is now rare in Bedfordshire. The grassland community on the site is an example of Alopecurus pratensis Sanguisorba officinalis flood meadow. This community type is noted for a species rich, varied sward of grasses and herbs which has been maintained traditionally as a hay meadow with grazing during the winter. The Alepocurus Sanguisorba community is a lowland grassland that, once common, is now local in the midlands and southern England. This decline has primarily been due to agricultural improvement and such losses are still continuing. The grassland is dominated by the grasses meadow foxtail Alopecurus pratensis and rough meadow grass Poa trivialis, with other grasses frequent including crested dog’s tail Cynosurus cristatus, Yorkshire fog Holcus lanatus, yellow oat grass Trisetum flavescens and herbs such as common knapweed Centaurea nigra, meadow buttercup Ranunculus acris, common sorrel Rumex acetosa and great burnet Sanguisorba officinalis. Other species characteristic of old meadows include meadow brome Bromus commutatus, field wood rush Luzula campestris, cuckoo-flower Cardamine pratensis, pignut Conopodium majus, dropwort Filipendula vulgaris, yellow rattle Rhinanthus minor, pepper saxifrage Silaum silaus and lady’s bedstraw Galium verum. Adding to the diversity of the site are the old hedgerows with field maple Acer campestre, hazel Corylus avellana, hawthorn Crataegus monogyna, midland hawthorn Crataegus laevigata, ash Fraxinus excelsior, crab apple Malus sylvestris, blackthorn Prunus spinosa, elder Sambucus nigra and elm Ulmus spp.
Species mentioned
Show the 25 species mentioned in the description, with red-list statusInsects 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.
| Species | Status | Via host-plant |
|---|---|---|
| Black-veined moth Siona lineata |
Critically Endangered | Centaurea nigra |
| Figure of eight Diloba caeruleocephala |
Endangered | Crataegus spp., Prunus spinosa, Prunus spp. |
| Maple pug Eupithecia inturbata |
Endangered | Acer campestre |
| The lappet Gastropacha quercifolia |
Endangered | Crataegus monogyna, Malus spp., Prunus spinosa, Prunus spp. |
| Scarce vapourer Orgyia recens |
Endangered | Corylus avellana, Crataegus spp., Prunus spinosa, Rumex acetosa |
| Fiery clearwing Pyropteron chrysidiformis |
Endangered | Rumex acetosa |
| Black hairstreak Satyrium pruni |
Endangered | Prunus spinosa |
| Mouse moth Amphipyra tragopoginis |
Vulnerable | Crataegus spp. |
| The sprawler Asteroscopus sphinx |
Vulnerable | Corylus avellana, Crataegus spp., Fraxinus excelsior, Prunus spinosa, Prunus spp. |
| Broom moth Ceramica pisi |
Vulnerable | Rumex spp. |
| Mottled umber Erannis defoliaria |
Vulnerable | Acer campestre, Corylus avellana, Crataegus spp., Prunus spinosa |
| Satyr pug Eupithecia satyrata |
Vulnerable | Centaurea spp., Galium spp., Rhinanthus minor |
| Garden dart Euxoa nigricans |
Vulnerable | Rumex spp. |
| White-line dart Euxoa tritici |
Vulnerable | Galium verum |
| Bedstraw hawk-moth Hyles gallii |
Vulnerable | Galium spp. |
| The lackey Malacosoma neustria |
Vulnerable | Corylus avellana, Crataegus monogyna, Prunus spinosa, Prunus spp. |
| Pale brindled Phigalia pilosaria |
Vulnerable | Corylus avellana, Crataegus laevigata, Crataegus monogyna, Fraxinus excelsior, Prunus spinosa |
| Brown hairstreak Thecla betulae |
Vulnerable | Prunus spinosa |
| Early moth Theria primaria |
Vulnerable | Crataegus laevigata, Crataegus monogyna, Prunus spinosa |
| Pale eggar Trichiura crataegi |
Vulnerable | Corylus avellana, Crataegus monogyna, Malus sylvestris, Prunus spinosa |
| Flounced chestnut Agrochola helvola |
Near Threatened | Crataegus monogyna |
| Beaded chestnut Agrochola lychnidis |
Near Threatened | Crataegus monogyna, Ranunculus spp., Rumex spp. |
| Grey chi Antitype chi |
Near Threatened | Crataegus monogyna, Rumex spp. |
| Garden tiger Arctia caja |
Near Threatened | Prunus spinosa, Rumex spp. |
| The sallow Cirrhia icteritia |
Near Threatened | Rumex spp. |
| Small heath Coenonympha pamphilus |
Near Threatened | Cynosurus cristatus, Poa spp. |
| Large thorn Ennomos autumnaria |
Near Threatened | Corylus avellana, Crataegus spp., Prunus spinosa, Prunus spp. |
| Dusky thorn Ennomos fuscantaria |
Near Threatened | Fraxinus excelsior |
| Autumnal rustic Eugnorisma glareosa |
Near Threatened | Galium spp., Rumex spp. |
| Grey pug Eupithecia subfuscata |
Near Threatened | Centaurea spp., Crataegus monogyna, Prunus spinosa |
| White-spotted pug Eupithecia tripunctaria |
Near Threatened | Sambucus nigra |
| Double dart Graphiphora augur |
Near Threatened | Crataegus spp., Prunus spinosa |
| Scarce forester Jordanita globulariae |
Near Threatened | Centaurea nigra |
| Wall Lasiommata megera |
Near Threatened | Holcus lanatus |
| Dark-barred twin-spot carpet Xanthorhoe ferrugata |
Near Threatened | Galium spp., Rumex 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.