| Agriphila inquinatella (Barred Grass-veneer) | | Poa, Sheep's-Fescue (Festuca ovina) |
| Agriphila latistria (White-streak Grass-veneer) | | Bromus |
| Agriphila selasella (Pale-streak Grass-veneer) | | Festuca, Glyceria, Poa, Sheep's-Fescue (Festuca ovina) |
| Agriphila straminella (Pearl Veneer) | | Sheep's-Fescue (Festuca ovina), Smooth Meadow-gras (Poa pratensis) |
| Agriphila tristella (Common Grass-veneer) | | Deschampsia cespitosa, Poa |
| Amphipoea fucosa (Saltern Ear) | | Annual Meadow-grass (Poa annua), Calamagrostis, Dactylis |
| Amphipoea lucens (Large Ear) | | Molinia caerulea |
| Amphipoea oculea (Ear Moth) | | Calamagrostis, Dactylis |
| Anerastia lotella (Sandhill Knot-horn) | | Ammophila, Corynephorus, Sheep's-Fescue (Festuca ovina) |
| Apamea anceps (Large Nutmeg) | | Cock's-foot (Dactylis glomerata) |
| Apamea crenata (Clouded-bordered Brindle) | | Cock's-foot (Dactylis glomerata), Deschampsia, Festuca, Phalaris, Phalaroides |
| Apamea furva (The Confused) | | Festuca |
| Apamea illyria | | Calamagrostis, Dactylis, Deschampsia, Milium |
| Apamea lateritia (Scarce Brindle) | | Festuca |
| Apamea lithoxylaea (Light Arches) | | Annual Meadow-grass (Poa annua) |
| Apamea monoglypha (Dark Arches) | | Deschampsia cespitosa, Elytrigia repens, Cock's-foot (Dactylis glomerata), Festuca, Wavy Hair-grass (Avenella flexuosa) |
| Apamea remissa (Dusky Brocade) | | Calamagrostis, Deschampsia, Festuca, Secale |
| Apamea rubrirena | | Calamagrostis, Festuca |
| Apamea schildei | | Nardus, Poa |
| Apamea scolopacina (Slender Brindle) | | Milium effusum, Briza, Melica, Milium, Poa |
| Apamea sordens (Rustic Shoulder-knot) | | Elytrigia repens, Dactylis |
| Apamea sublustris (Reddish Light Arches) | | Festuca |
| Apamea unanimis (Small Clouded Brindle) | | Glyceria maxima, Phalaroides arundinacea, Glyceria, Wavy Hair-grass (Avenella flexuosa) |
| Aphantopus hyperantus (Ringlet) | | Poa |
| Aphomia zelleri (Twin-spot Honey) | | Ammophila |
| Archanara dissoluta (Brown-veined Wainscot) | | Common reed (Phragmites australis) |
| Arenostola phragmitidis (Fen Wainscot) | | Common reed (Phragmites australis) |
| Callistege mi (Mother Shipton) | | Dactylis |
| Carterocephalus palaemon (Chequered Skipper) | | Bromopsis ramosa, Alopecurus, Brachypodium, Bromus, Calamagrostis, Dactylis, Molinia, Timothy-grass (Phleum) |
| Carterocephalus silvicola (Northern Chequered Skipper) | | Calamagrostis phragmitoides, Elytrigia repens, Milium effusum, Bromus, Cynosurus |
| Cerapteryx graminis (Antler Moth) | | Molinia caerulea, Deschampsia, Festuca, Nardus, Wavy Hair-grass (Avenella flexuosa) |
| Chilo phragmitella (Wainscot Veneer) | | Glyceria maxima, Common reed (Phragmites australis), Glyceria, Phragmites |
| Chrysoteuchia culmella (Garden Grass-veneer) | | Festuca, Poa |
| Cnephasia pasiuana (Meadow Shade) | | Elymus |
| Coenonympha arcania (Pearly Heath) | | Festuca, Mountain Melick (Melica nutans) |
| Coenonympha hero (Scarce Heath) | | Poa |
| Coenonympha pamphilus (Small Heath) | | Poa |
| Coenonympha tullia (Large Heath) | | Festuca, Poa |
| Coscinia cribraria (Speckled Footman) | | Agrostis, Elymus, Elytrigia, Festuca, Phalaris, Phalaroides |
| Crambus ericella | | Sheep's-Fescue (Festuca ovina), Wavy Hair-grass (Avenella flexuosa) |
| Crambus hamella (Dark Grass-veneer) | | Wavy Hair-grass (Avenella flexuosa) |
| Crambus lathoniellus (Hook-streaked Grass-Veneer) | | Poa |
| Crambus pascuella (Grass-veneer) | | Poa, Sheep's-Fescue (Festuca ovina) |
| Crambus perlella (Yellow Satin Veneer) | | Deschampsia, Festuca, Sheep's-Fescue (Festuca ovina) |
| Crambus pratella (Scarce Grass-veneer) | | Deschampsia |
| Crypsedra gemmea (Cameo) | | Alopecurus, Deschampsia, Meadow Foxtail (Alopecurus pratensis), Poa, Timothy-grass (Phleum) |
| Deltote bankiana (Silver Barred) | | Poa |
| Deltote pygarga (Marbled White Spot) | | Brachypodium sylvaticum, Deschampsia cespitosa, Molinia caerulea, Brachypodium, Calamagrostis, Dactylis |
| Deltote uncula (Silver Hook) | | Deschampsia cespitosa, Deschampsia |
| Denticucullus pygmina (Small Wainscot) | | Festuca, Glyceria, Poa |
| Donacaula forficella (Pale Water-veneer) | | Glyceria maxima, Glyceria, Phragmites, Poa |
| Donacaula mucronella | | Glyceria, Phragmites |
| Eana penziana | | Sheep's-Fescue (Festuca ovina) |
| Elachista adscitella | | Brachypodium sylvaticum, Calamagrostis arundinacea, Festuca gigantea, Melica uniflora, Milium effusum, Mountain Melick (Melica nutans), Poa, Sesleria, Wavy Hair-grass (Avenella flexuosa) |
| Elachista albidella | | Calamagrostis arundinacea, Poa palustris, Mountain Melick (Melica nutans), Wavy Hair-grass (Avenella flexuosa) |
| Elachista albifrontella (White-headed Dwarf) | | Agrostis canina, Arrhenatherum elatius, Brachypodium sylvaticum, Holcus lanatus, Holcus mollis, Milium effusum, Phalaroides arundinacea, Poa trivialis, Avena, Bromus, Cock's-foot (Dactylis glomerata), Meadow Foxtail (Alopecurus pratensis), Red Fescue (Festuca rubra), Smooth Meadow-gras (Poa pratensis), Timothy-grass (Phleum), Triticum |
| Elachista anserinella | | Brachypodium pinnatum |
| Elachista apicipunctella (Pearl Dwarf) | | Arrhenatherum elatius, Brachypodium sylvaticum, Calamagrostis arundinacea, Festuca gigantea, Milium effusum, Agrostis, Cock's-foot (Dactylis glomerata), Holcus, Mountain Melick (Melica nutans), Wood Meadow-grass (Poa nemoralis) |
| Elachista argentella (Swan-feather Dwarf) | | Brachypodium sylvaticum, Bromopsis erecta, Holcus lanatus, Holcus mollis, Phalaroides arundinacea, Agrostis, Cock's-foot (Dactylis glomerata), Red Fescue (Festuca rubra), Sheep's-Fescue (Festuca ovina), Smooth Meadow-gras (Poa pratensis), Timothy-grass (Phleum) |
| Elachista atricomella (Black-headed Dwarf) | | Bromus, Cock's-foot (Dactylis glomerata) |
| Elachista bedellella (Grey Dwarf) | | Avena, Poa, Sheep's-Fescue (Festuca ovina), Timothy-grass (Phleum) |
| Elachista bisulcella (Yellow-tipped Dwarf) | | Brachypodium sylvaticum, Festuca |
| Elachista canapennella (Little Dwarf) | | Holcus mollis, Poa |
| Elachista cinereopunctella | | Melica, Sesleria |
| Elachista cingillella | | Bromopsis erecta, Milium effusum |
| Elachista compsa | | Melica uniflora, Mountain Melick (Melica nutans) |
| Elachista consortella | | Annual Meadow-grass (Poa annua) |
| Elachista diederichsiella | | Milium effusum |
| Elachista dispilella | | Corynephorus canescens, Sheep's-Fescue (Festuca ovina) |
| Elachista elegans | | Calamagrostis arundinacea, Milium effusum, Bromus, Dactylis |
| Elachista exactella | | Sheep's-Fescue (Festuca ovina), Wavy Hair-grass (Avenella flexuosa), Wood Meadow-grass (Poa nemoralis) |
| Elachista freyerella | | Poa trivialis, Agrostis, Annual Meadow-grass (Poa annua), Dactylis, Holcus, Red Fescue (Festuca rubra), Smooth Meadow-gras (Poa pratensis), Trisetum, Wood Meadow-grass (Poa nemoralis) |
| Elachista humilis | | Anthoxanthum odoratum, Phalaroides arundinacea, Agrostis, Festuca, Holcus, Smooth Meadow-gras (Poa pratensis) |
| Elachista luticomella (Yellow-headed Dwarf) | | Festuca gigantea, Festuca pratensis, Melica uniflora, Milium effusum, Cock's-foot (Dactylis glomerata), Smooth Meadow-gras (Poa pratensis) |
| Elachista maculicerusella (Triple-spot Dwarf) | | Arrhenatherum elatius, Festuca pratensis, Phalaroides arundinacea, Agrostis, Brachypodium, Bromus, Cock's-foot (Dactylis glomerata), Common reed (Phragmites australis), Holcus, Meadow Foxtail (Alopecurus pratensis), Phragmites, Poa |
| Elachista nobilella | | Holcus lanatus, Agrostis, Arrhenatherum, Bromus, Dactylis, Festuca |
| Elachista poae (Sweet-grass Dwarf) | | Glyceria maxima |
| Elachista pollinariella | | Brachypodium sylvaticum, Poa trivialis, Trisetum flavescens, Avena, Red Fescue (Festuca rubra), Sheep's-Fescue (Festuca ovina), Smooth Meadow-gras (Poa pratensis) |
| Elachista pomerana (Fen Dwarf) | | Phalaroides arundinacea, Avena, Glyceria, Smooth Meadow-gras (Poa pratensis) |
| Elachista pullicomella | | Holcus lanatus, Trisetum flavescens, Annual Meadow-grass (Poa annua), Arrhenatherum, Avena, Cock's-foot (Dactylis glomerata), Red Fescue (Festuca rubra), Sheep's-Fescue (Festuca ovina), Smooth Meadow-gras (Poa pratensis), Timothy-grass (Phleum), Wavy Hair-grass (Avenella flexuosa) |
| Elachista stabilella | | Brachypodium pinnatum, Brachypodium sylvaticum, Milium effusum, Agrostis, Avena, Calamagrostis, Festuca |
| Elachista subalbidella (Buff Dwarf) | | Brachypodium pinnatum, Brachypodium sylvaticum, Molinia caerulea, Arrhenatherum, Poa |
| Elachista subnigrella (Dark Dwarf) | | Bromopsis erecta, Holcus mollis, Avena, Cock's-foot (Dactylis glomerata), Festuca |
| Elachista subocellea (Brown-barred Dwarf) | | Brachypodium pinnatum, Brachypodium sylvaticum |
| Elachista triatomea (Meadow Dwarf) | | Sheep's-Fescue (Festuca ovina) |
| Elachista utonella | | Festuca |
| Epipsilia grisescens | | Festuca |
| Erebia embla (Lapland Ringlet) | | Deschampsia |
| Erebia ligea (Arran Brown) | | Milium effusum, Poa |
| Erebia pandrose (Dewy Ringlet) | | Festuca, Poa, Sesleria |
| Euthrix potatoria (The Drinker) | | Poaceae |
| Euxoa cursoria (Coast Dart) | | Aira praecox, Aira |
| Euxoa tritici (White-line Dart) | | Calamagrostis |
| Globia sparganii (Webb's Wainscot) | | Common reed (Phragmites australis) |
| Glyphipterix simpliciella (Cocksfoot Moth) | | Dactylis, Festuca |
| Helcystogramma lineolella | | Calamagrostis |
| Helcystogramma rufescens (Orange Crest) | | Brachypodium sylvaticum, Calamagrostis arundinacea, Phalaroides arundinacea, Brachypodium, Cock's-foot (Dactylis glomerata) |
| Hesperia comma (Silver-spotted Skipper) | | Lolium perenne, Lolium, Poa, Sheep's-Fescue (Festuca ovina) |
| Hipparchia semele (Grayling) | | Calamagrostis, Festuca |
| Hydraecia micacea (Rosy Rustic) | | Glyceria |
| Idaea muricata (Purple-bordered Gold) | | Festuca |
| Lasiocampa trifolii (Grass Eggar) | | Festuca rubra subsp. arenaria, Festuca, Sheep's-Fescue (Festuca ovina) |
| Lasiommata maera (Large Wall Brown) | | Festuca, Poa |
| Lasiommata megera (Wall Brown) | | Bromus, Festuca, Poa |
| Lateroligia ophiogramma (Double Lobed) | | Glyceria maxima, Phalaroides arundinacea, Glyceria, Phragmites |
| Lenisa geminipuncta (Twin-spotted Wainscot) | | Common reed (Phragmites australis) |
| Leucania comma (Shoulder-striped Wainscot) | | Cock's-foot (Dactylis glomerata), Festuca, Wavy Hair-grass (Avenella flexuosa) |
| Leucania obsoleta (Obscure Wainscot) | | Common reed (Phragmites australis), Phragmites, Poa, Smooth Meadow-gras (Poa pratensis) |
| Litoligia literosa (Rosy Minor) | | Phalaroides arundinacea, Ammophila, Dactylis, Elymus, Festuca |
| Longalatedes elymi (Lyme Grass) | | Leymus arenarius |
| Luperina testacea (Flounced Rustic) | | Elytrigia repens, Poaceae |
| Macrochilo cribrumalis (Dotted Fan-foot) | | Common reed (Phragmites australis) |
| Maniola jurtina (Meadow Brown) | | Milium effusum, Agrostis, Brachypodium, Bromus, Festuca, Holcus, Poa, Smooth Meadow-gras (Poa pratensis) |
| Mesapamea didyma (Lesser Common Rustic) | | Cock's-foot (Dactylis glomerata) |
| Mesapamea secalis (Common Rustic) | | Festuca arundinacea, Cock's-foot (Dactylis glomerata), Elymus, Timothy-grass (Phleum) |
| Mesoligia furuncula (Cloaked Minor) | | Arrhenatherum elatius, Deschampsia cespitosa, Calamagrostis, Elymus, Sheep's-Fescue (Festuca ovina) |
| Monochroa arundinetella (Sedge Neb) | | Common reed (Phragmites australis) |
| Mythimna conigera (Brown-line Bright-eye) | | Calamagrostis, Cock's-foot (Dactylis glomerata), Festuca |
| Mythimna ferrago (The Clay) | | Wavy Hair-grass (Avenella flexuosa) |
| Mythimna impura (Smoky Wainscot) | | Cock's-foot (Dactylis glomerata), Common reed (Phragmites australis) |
| Mythimna pallens (Common Wainscot) | | Deschampsia cespitosa, Phalaroides arundinacea, Cock's-foot (Dactylis glomerata), Festuca, Wavy Hair-grass (Avenella flexuosa) |
| Mythimna pudorina (Striped Wainscot) | | Molinia caerulea, Cock's-foot (Dactylis glomerata) |
| Mythimna straminea (Southern Wainscot) | | Phalaroides arundinacea, Phalaris, Phalaroides, Phragmites |
| Mythimna vitellina (The Delicate) | | Annual Meadow-grass (Poa annua), Dactylis |
| Nomophila noctuella (Rush Veneer) | | Poa, Triticum |
| Oeneis bore | | Poa, Sheep's-Fescue (Festuca ovina), Timothy-grass (Phleum) |
| Oeneis jutta | | Glyceria |
| Oeneis norna | | Poa |
| Oligia fasciuncula (Middle-barred Minor) | | Arrhenatherum elatius, Deschampsia cespitosa, Sheep's-Fescue (Festuca ovina) |
| Oligia latruncula (Tawny Marbled Minor) | | Cock's-foot (Dactylis glomerata) |
| Oligia strigilis (Marbled Minor) | | Elytrigia repens, Phalaroides arundinacea, Cock's-foot (Dactylis glomerata), Dactylis, Elymus, Poa |
| Orthotelia sparganella (Reed Smudge) | | Glyceria maxima |
| Pediasia contaminella (Waste Grass-veneer) | | Poa, Sheep's-Fescue (Festuca ovina) |
| Pediasia fascelinella (Banded Grass-veneer) | | Deschampsia |
| Photedes fluxa (Mere Wainscot) | | Calamagrostis, Elymus |
| Photedes minima (Small Dotted Buff) | | Deschampsia cespitosa, Wavy Hair-grass (Avenella flexuosa) |
| Platytes cerussella (Little Grass-veneer) | | Festuca |
| Plusia festucae (Gold Spot) | | Festuca |
| Plusia putnami (Lempke's Gold Spot) | | Calamagrostis canescens, Holcus lanatus, Calamagrostis, Festuca |
| Rhizedra lutosa (Large Wainscot) | | Phragmites |
| Rivula sericealis (Straw Dot) | | Brachypodium sylvaticum, Molinia caerulea, Brachypodium, Poa |
| Schoenobius gigantella (Giant Water-veneer) | | Glyceria, Phragmites |
| Simyra albovenosa (Reed Dagger) | | Common reed (Phragmites australis) |
| Siona lineata (Black-veined Moth) | | Dactylis |
| Sophronia semicostella (White-shouldered Sober) | | Anthoxanthum odoratum |
| Staurophora celsia | | Calamagrostis, Nardus |
| Thalpophila matura (Straw Underwing) | | Nardus stricta, Cock's-foot (Dactylis glomerata), Smooth Meadow-gras (Poa pratensis) |
| Tholera cespitis (Hedge Rustic) | | Calamagrostis, Deschampsia, Festuca |
| Xestia sexstrigata (Six-striped Rustic) | | Elymus |
| Xylena vetusta (Red Sword-grass) | | Festuca, Glyceria, Phragmites |