Scientific name [sorted A-Z]	Common name [sort A-Z]	Also known as
Acarospora subrufula	a lichen	Lecanora subrufula
Acaulon triquetrum	Triangular Pygmy-moss
Aceras anthropophorum	Man Orchid	Ophrys anthropophora
		Orchis anthropophora
		Tegeirian Gwr
Acipenser sturio	Sturgeon	Common Sturgeon
Acosmetia caliginosa	Reddish Buff
Acrobolbus wilsonii	Wilson's Pouchwort
Acrocephalus paludicola	Aquatic Warbler
Acrocephalus palustris	Marsh Warbler
Acronicta psi	Grey Dagger
Acronicta rumicis	Knot Grass	Knotgrass
Adelanthus lindenbergianus	Lindenberg's Featherwort	Adelanthus dugortiensis
		Adelanthus unciformis
		Lindenberg's Leafy Liverwort
Adonis annua	Pheasant's-eye	Adonis autumnalis
		Llygad y Goediar Gwanwynol
Adscita statices	Forester	The Forester
Aeshna isosceles	Norfolk Hawker	Green-eyed Hawker
		gwas neidr llygadwyrdd
		gweision neidr llygadwyrdd
		Norfolk Aeshna
Agabus (Gaurodytes) brunneus	Brown Diving Beetle	Agabus brunneus
Agonopterix atomella	Greenweed Flat-body Moth	Agonopterix pulverella
		Greenweed Flat-body
Agonopterix capreolella	Fuscous Flat-body Moth	Fuscous Flat-body
Agonum (Europhilus) scitulum	a ground beetle	Agonum scitulum
Agrochola helvola	Flounced Chestnut
Agrochola litura	Brown-spot Pinion
Agrochola lychnidis	Beaded Chestnut
Agroeca cuprea	Golden Lantern-spider	Agroeca notata
Agrotera nemoralis	Beautiful Pearl
Ajuga chamaepitys	Ground-pine	Teucrium chamaepitys
Ajuga pyramidalis	Limestone Bugle	Glesyn Gwelw
		Pyramidal Bugle
Alauda arvensis	Skylark	Sky Lark
Alchemilla acutiloba	Lady's mantle	Alchemilla pratensis
Alchemilla micans	a lady's-mantle	Alchemilla gracilis
Alchemilla minima	a lady's-mantle	Alchemilla
Alchemilla monticola	Lady's mantle	Alchemilla crinita
		Alchemilla gracilis
		Alchemilla pastoralis
Alchemilla subcrenata	Lady's mantle
Alectoria ochroleuca	Alpine sulphur- tresses	Alectoria ochroleuca forma citrina
		Alectoria ochroleuca forma tenuior
		Alectoria ochroleuca var. citrina
		Usnea ochroleuca
Aleucis distinctata	Sloe Carpet
Alisma gramineum	Ribbon-leaved Water-plantain	Alisma gramineum subsp. wahlenbergii
		Alisma wahlenbergii
		Dwr-lyriad Hirfain
Allophyes oxyacanthae	Green-brindled Crescent
Alopecosa fabrilis	Great Fox-spider	Tarentula fabrilis
Alosa alosa	Allis Shad
Alosa fallax	Twaite Shad
Altella lucida	Dorset Mesh-weaver
Amanita friabilis	Fragile Amanita	Amanitopsis friabilis
		Amanitopsis vaginata var. friabilis
Amara (Amara) famelica	Early Sunshiner	Amara famelica
Amara (Celia) fusca	Wormwood Moonshiner	Amara complanata
		Amara fusca
Amiota variegata	Variegated Fruit-fly	Drosophila variegata
Ammodytes marinus	Lesser Sandeel	Raitt's Sand-eel
		Sand-eel
Ampedus rufipennis	Red-horned Cardinal Click Beetle
Amphianthus dohrnii	Sea-fan Anemone
Amphipoea oculea	Ear Moth
Amphipyra tragopoginis	Mouse Moth
Anania funebris	White-spotted Sable Moth	White-spotted Sable
Anaptychia ciliaris subsp. ciliaris	a lichen	Anaptychia ciliaris forma saxicola
		Borrera ciliaris
		Lichen ciliaris
		Parmelia ciliaris
		Physcia ciliaris
		Physcia ciliaris var. saxicola
Anarta cordigera	Small Dark Yellow Underwing
Anastrophyllum joergensenii	Joergensen's Notchwort
Andreaea nivalis	Snow Rock-moss
Andrena (Hoplandrena) ferox	Oak Mining Bee	Andrena distincta
		Andrena ferox
Andrena (Poliandrena) tarsata	Tormentil Mining Bee	Andrena analis
		Andrena tarsata
Anergates atratulus	Dark Guest Ant
Anguilla anguilla	Eel	Common Eel
		European Eel
Anguis fragilis	Slow Worm	Slow-worm
Anisodactylus nemorivagus	Heath Short-spur	Anisodactylus atricornis
		Anisodactylus binotatus var. atricornis
Anisodactylus poeciloides	Saltmarsh Short-spur	Anisodactylus pseudoaeneus
Anisus (Disculifer) vorticulus	Little Whirlpool Ram`s-horn snail	Anisus vorticulus
		Ramshorn Snail
Anomodon longifolius	Long-leaved Tail-moss
Anostirus castaneus	Chestnut Click Beetle	Chestnut Coloured Click Beetle
Anotrichium barbatum	Bearded Red Seaweed
Anser albifrons subsp. albifrons	European White-fronted Goose	European Greater White-fronted Goose
Anser albifrons subsp. flavirostris	Greenland White-fronted Goose	Greenland Greater White-fronted Goose
Anthophora (Pyganthophora) retusa	Potter Flower Bee	Anthophora haworthana
		Anthophora pennipes
		Anthophora retusa
Anthus trivialis	Tree Pipit
Apamea anceps	Large Nutmeg
Apamea remissa	Dusky Brocade
Aphanopus carbo	Black Scabbardfish
Apium repens	Creeping Marshwort	Apium nodiflorum subsp. repens
		Sium repens
Aplasta ononaria	Rest Harrow
Aplodon wormskjoldii	Carrion-moss	Aplodon wormskioldii
		Haplodon wormskjoldii
Aplota palpella	Scarce Brown Streak
Aporophyla lutulenta	Deep-brown Dart
Arabis glabra	Tower Mustard	Arabis perfoliata
		Turritis glabra
Arachnanthus sarsi	Scarce Tube-dwelling Anemone
Archanara neurica	White-mantled Wainscot
Arctia caja	Garden Tiger
Arctosa fulvolineata	Yellow-striped Bear-spider	Trochosa fulvolineata
Arenaria norvegica subsp. norvegica	Artic Sandwort	Scottish Sandwort
Argynnis adippe	High Brown Fritillary	Argynnis cydippe
Aricia artaxerxes	Northern Brown Argus
Armandia cirrhosa	Lagoon Sandworm
Armeria maritima subsp. elongata	Tall Thrift	Armeria elongata
		Statice elongata
Armillaria ectypa	Marsh Honey Fungus	Agaricus ectypus
		Armillariella ectypa
		Clitocybe ectypa
Arnoseris minima	Lamb's Succory	Arnoseris pusilla
		Hyoseris minima
		Swine's Succory
Arrhis phyllonyx	Sea piglet shrimp
Artemisia campestris	Field Wormwood	Breckland Mugwort
		Draconia campestris
		Field Mugwort
Artemisia norvegica	Norwegian Mugwort	Artemisia norvegica subsp. scotica
		Artemisia norvegica var. scotica
		Highland Wormwood
		Norwegian Wormwood
Arthonia anglica	a lichen
Arthonia atlantica	a lichen	Arthonia atlantica var. atlantica
		Arthonia atlantica var. positiva
		Arthonia dendritica
		Enterographa dendritica
		Stigmatidium dendriticum
Arthonia cohabitans	a lichenicolous fungus
Arthonia invadens	a lichenicolous fungus
Arthonia patellulata	a lichen
Arthothelium dictyosporum	a lichen	Arthothelium ilicinum var. dictyosporum
Arthothelium macounii	a lichen
		Arthonia macounii
		Arthothelium ilicinum var. reagens
		Arthothelium reagens
Arvicola terrestris	Water Vole	European Water Vole
		Water Rat
Ascophyllum nodosum ecad mackaii	Wig Wrack or Sea-loch Egg Wrack	Ascophyllum nodosum subsp. mackayi
		Ascophyllum nodosum var. mackayi
Asilus crabroniformis	Hornet Robberfly
Asindulum nigrum	Black Fungus Gnat
Asparagus prostratus	Wild Asparagus	Asparagus maritimus
		Asparagus officinalis subsp. prostratus
		Sea Asparagus
Aspicilia melanaspis	a lichen	Lecanora melanaspis
		Lobothallia melanaspis
		Parmelia melanaspis
		Squamaria melanaspis
Aspitates gilvaria subsp. gilvaria	Straw Belle
Asteroscopus sphinx	Sprawler	Brachionycha sphinx
		The Sprawler
Astragalus alpinus	Alpine Milk-vetch
Astragalus danicus	Purple Milk-vetch
Atethmia centrago	Centre-barred Sallow	Atethmia xerampelina
Athetis pallustris	Marsh moth
Atrichum angustatum	Lesser Smoothcap
		Catharinea angustata
Atrina fragilis	Fan Mussel
Atriplex pedunculata	Pedunculate Sea-purslane	Halimione pedunculata
		Obione pedunculata
		Stalked Orache
Austropotamobius pallipes	White-clawed Freshwater Crayfish	Astacus pallipes
		Freshwater Crayfish
		Freshwater White-clawed Crayfish
Aythya marila	Scaup	Greater Scaup
Bacidia circumspecta	a lichen	Bacidia bacillifera var. circumspecta
		Bacidia quercicola
		Lecidea muscorum var. quercicola
Bacidia incompta	a lichen	Bilimbia incompta
		Lecidea incompta
Bacidia subincompta	a lichen	Bacidia affinis
		Bacidia atrosanguinea
		Lecidea subincompta
		Secoliga atrosanguinea var. affinis
Bacidia subturgidula	a lichen	Bilimbia subturgidula
		Lecidea subturgidula
Bagous (Bagous) nodulosus	Flowering Rush Weevil	Bagous nodulosus
Balaenoptera acutorostrata	Minke whale	Lesser Rorqual
Balaenoptera borealis	Sei Whale	Rudolph's Rorqual
Balaenoptera musculus	Blue Whale	Sibbald's Rorqual
		Sulphurbottom
Balaenoptera physalus	Fin Whale	Common Rorqual
		Finback Whale
Bankera fuligineoalba	Drab Tooth	Hydnum fragile
		Hydnum fuligineoalbum
		Hydnum macrodon
Barbastella barbastellus	Barbastelle Bat	Barbastelle
		Western Barbastelle
Barbilophozia kunzeana	Bog Pawwort
Bartramia stricta	Upright Apple-moss
Baryphyma duffeyi	Duffey's Bell-head Spider	Praestigia duffeyi
Battarraea phalloides	Sandy Stilt Puffball	Lycoperdon phalloides
		Phallus campanulatus
		Sandy Stiltball
Belonia calcicola	a lichen
Bembidion (Bembidion) humerale	Thorne Pin-palp	Bembidion humerale
Bembidion (Bembidion) quadripustulatum	Scarce Four-dot Pin-palp	Bembidion antiquorum
		Bembidion quadriguttatum
		Bembidion quadripustulatum
Bembidion (Ocydromus) testaceum	Pale Pin-palp	Bembidion testaceum
		Bembidium testaceum
Biatorella fossarum	a lichen	Lecidea fossarum
Biatoridium monasteriense	a lichen	Biatorella monasteriensis
		Biatorella resinae
Bidessus minutissimus	Minutest Diving Beetle
Bidessus unistriatus	One-grooved Diving Beetle
Blarneya hibernica	a lichen
Blepharita adusta	Dark Brocade	Mniotype adusta
Blera fallax	a hoverfly	Musca fallax
Blysmus compressus	Flat-sedge	Schoenus compressus
		Scirpus caricis
		Scirpus compressus
Boletopsis perplexa	Black Falsebolete	Boletopsis leucomelaena
		Boletus leucomelas
		Caloporus leucomelas
		Polyporus formatus
		Polyporus leucomelas
		Polyporus subsquamosus
Boletus immutatus	Constant Bolete	Boletus luridiformis var. immutatus
Boletus pseudoregius	The Pretender	Boletus appendiculatus subsp. pseudoregius
Boletus regius	Royal Bolete	Boletus appendiculatus subsp. regius
Boletus rhodopurpureus	Oldrose Bolete	Boletus purpureus
		Boletus rhodopurpureus forma xanthopurpureus
		Boletus xanthopurpureus
Boletus torosus	Brawny Bolete
Boloria euphrosyne	Pearl-bordered Fritillary	Pearl Bordered Fritillary
Boloria selene	Small Pearl-bordered Fritillary
Bombus (Megabombus) ruderatus	Large Garden Bumble Bee	Bombus ruderatus
Bombus (Subterraneobombus) distinguendus	Great Yellow Bumble Bee	Bombus distinguendus
Bombus (Subterraneobombus) subterraneus	Short Haired Bumble-bee	Bombus collinus
		Bombus subterraneus
Bombus (Thoracombus) humilis	Brown-banded Carder Bumblebee	Bombus helferanus
		Bombus humilis
		Bombus solstitialis
		Brown-banded Carder-bee
		Carder Bumble Bee
Bombus (Thoracombus) muscorum	Moss Carder-bee	Bombus laevis
		Bombus muscorum
Bombus (Thoracombus) ruderarius	Red-shanked Carder-bee	Bombus derhamellus
		Bombus raiellus
		Bombus ruderarius
		Red-tailed Carder Bee
Bombus (Thoracombus) sylvarum	Shrill Carder Bee	Bombus sylvarum
		Knapweed Carder Bee
Bombylius minor	Heath Bee-fly	Bombylius venosus
Botanophila fonsecai	Fonseca's Seed Fly
Botaurus stellaris	Bittern	Great Bittern
Bovista paludosa	Fen Puffball	Bovistella paludosa
		Fen Bovist
Brachinus (Brachynidius) sclopeta	Streaked Bombardier Beetle
Brachylomia viminalis	Minor Shoulder-knot
Brachyptera putata	Northern February Red	Nemoura putata
		Taeniopteryx putata
Bracteon argenteolum	Silt Silver-spot	Bembidion argenteolum
Branta bernicla subsp. bernicla	Dark-Bellied Brent Goose
Brodoa intestiniformis	a lichen	Hypogymnia encausta
		Hypogymnia intestiniformis
		Lichen encaustus
		Lichen intestiniformis
		Parmelia encausta
		Parmelia intestiniformis
Bromus interruptus	Interrupted Brome	Bromus mollis var. interruptus
Bryoerythrophyllum caledonicum	Scottish Beard-moss	Barbula jamesonii
Bryoria furcellata	Forked Hair-lichen	Alectoria nidulifera
		Cetraria furcellata
Bryoria nadvornikiana	a lichen	Alectoria nadvornikiana
Bryoria smithii	a lichen	Alectoria smithii
Bryum calophyllum	Blunt Bryum	Bryum scoticum
		Matted Bryum
Bryum cyclophyllum	Round-leaved Bryum
		Bryum tortifolium
Bryum gemmiparum	Welsh Thread-moss
		Bryum alpinum subsp. gemmiparum
Bryum knowltonii	Knowlton's Thread-moss	Bryum opiscarpum
Bryum marratii	Baltic Bryum
Bryum salinum	Saltmarsh Thread-moss
Bryum schleicheri	Schleicher's Thread-moss
Bryum uliginosum	Cernuous bryum	Bryum cernuum
		Cernuous Thread-moss
Bryum warneum	Sea bryum	Warne's Thread-moss
Buellia asterella	Starry Breck-lichen	Buellia epigaea
		Diploicia epigaea
Buellia hyperbolica	a lichen
Buellia violaceofusca	a lichen
Bufo bufo	Common Toad
Bupleurum rotundifolium	Thorow-wax
Bupleurum tenuissimum	Slender Hare's-ear
Burhinus oedicnemus	Stone Curlew	Stone-curlew
Buxbaumia viridis	Green Shield-moss	Buxbaumia foliosa
		Buxbaumia indusiata
Byctiscus populi	Poplar Leaf-rolling Weevil	Leaf-rolling Weevil
		Poplar Leaf Roller
Calamagrostis scotica	Scottish Small-reed	Calamagrostis neglecta
		Calamagrostis strigosa
		Deyeuxia neglecta var. scotica
Calamagrostis stricta	Narrow Small-reed	Arundo stricta
		Calamagrostis hookeri
		Calamagrostis neglecta subsp. stricta
		Deyeuxia neglecta
Calicium adspersum	a lichen	Calicium roscidum
Calicium corynellum	Lichen corynellus	Caliciella corynella var. subsessile
		Calicium corynellum var. subsessile
Calicium diploellum	a lichen
Callicera spinolae	Golden hoverfly
Calocybe onychina	Lilac Domecap	Agaricus onychinus
		Tricholoma onychinum
Caloplaca ahtii	a lichen
Caloplaca aractina	a lichen	Caloplaca ferruginea var. fuscoatra
		Caloplaca fuscoatra
		Caloplaca viridirufa
		Lecidea viridirufa
		Parmelia aractina
		Placodium fuscoatrum
Caloplaca atroflava	a lichen	Caloplaca atroflava var. submersa
		Caloplaca turneriana
		Lecanora pyracea forma submersa
		Lecidea atroflava
		Lecidea turneriana
		Placodium atroflavum
		Placodium turnerianum
Caloplaca caesiorufella	a lichen	Lecanora caesiorufella
Caloplaca flavorubescens	a lichen	Caloplaca aurantiaca
		Lecidea aurantiaca
		Lichen flavorubescens
		Placodium aurantiacum
Caloplaca herbidella	a lichen	Blastenia caesiorufa forma herbidella
Caloplaca lucifuga	A lichen
Caloplaca luteoalba	Orange-Fruited Elm-Lichen	Callopisma luteoalbum
		Lecidea ulmicola
		Lichen luteoalbus
		Patellaria ulmicola
		Placodium luteoalbum
Caloplaca virescens	a lichen	Lepraria virescens
Calosoma inquisitor	Lesser Searcher	Caterpillar-hunter
Campanula patula	Spreading Bellflower
Campanula rapunculus	Rampion Bellflower
Campsicnemus magius	Fancy-legged Fly	Medeterus magius
Candelariella superdistans	a lichen	Lecanora superdistans
Cantharellus friesii	Orange Chanterelle
Cantharellus melanoxeros	Blackening Chanterelle
Caprimulgus europaeus	Nightjar	European Nightjar
Carabus (Chaetocarabus) intricatus	Blue Ground Beetle	Carabus intricatus
Carabus (Morphocarabus) monilis	Necklace Ground Beetle	Carabus consitus
		Carabus insularis
		Carabus monilis
Caradrina morpheus	Mottled Rustic
Carduelis cabaret	Lesser Redpoll
Carduelis cannabina	Linnet	Common Linnet
Carduelis flavirostris	Twite
Caretta caretta	Loggerhead turtle
Carex depauperata	Starved Wood-sedge
Carex divisa	Divided Sedge
Carex ericetorum	Rare Spring-sedge	Breckland Spring Sedge
Carex maritima	Curved Sedge	Carex incurva
Carex vulpina	True Fox-sedge	Carex otrubae
Carterocephalus palaemon	Chequered Skipper
Carum carvi	Caraway
Catapyrenium michelii	a lichen	Dermatocarpon michelii
		Placidium michelii
Catapyrenium psoromoides	Tree Psoromoides	Dermatocarpon psoromoides
		Endocarpon psoromoides
		Guignardia psoromoides
		Laestadia psoromoides
		Physalospora psoromoides
		Tree Catapyrenium
		Verrucaria psoromoides
Catillaria alba	a lichen
Catocala promissa	Light Crimson Underwing
Catocala sponsa	Dark Crimson Underwing
Celaena haworthii	Haworth's Minor
Celaena leucostigma	Crescent	The Crescent
Celypha woodiana	Mistletoe Marble
Centaurea calcitrapa	Red Star-thistle
Centaurea cyanus	Cornflower
Centaurium scilloides	Perennial Centaury	Centaurium portense
		Erythraea portensis
		Gentiana scilloides
Centromerus serratus	Serrated Tongue-spider
Centrophorus granulosus	Gulper shark
Centrophorus squamosus	Leafscale gulper shark
Centroscymnus coelolepis	Portuguese dogfish
Cephalanthera damasonium	White Helleborine	Cephalanthera grandiflora
		Cephalanthera latifolia
		Cephalanthera pallens
		Serapias damasonium
Cephalanthera longifolia	Sword-leaved helleborine	Cephalanthera ensifolia
		Narrow-leaved Helleborine
		Serapias helleborine var. longifolia
Cephalanthera rubra	Red Helleborine	Serapias rubra
Cephaloziella baumgartneri	Chalk Threadwort
Cephaloziella calyculata	Entire Threadwort
Cephaloziella dentata	Toothed Threadwort
Cephaloziella integerrima	Lobed Threadwort
Cephaloziella nicholsonii	Greater Copperwort	Cephaloziella massalongi var. nicholsonii
Cerastium arcticum	Arctic Mouse-ear
Cerastium fontanum subsp. scoticum	Scottish mouse-ear	Cerastium triviale var. alpinum
Cerastium nigrescens	Shetland Mouse-ear	Cerastium arcticum
		Cerastium arcticum subsp. edmondstonii
		Cerastium arcticum var. nigrescens
		Cerastium edmondstonii
		Cerastium edmondstonii var. nigrescens
		Cerastium latifolium var. nigrescens
		Cerastium nigrescens subsp. arcticum
Ceratodon conicus	Scarce Redshank
Cerceris quadricincta	Four-banded Weevil-wasp
Cerceris quinquefasciata	Five-banded Weevil-wasp	Cerceris interrupta
Cetorhinus maximus	Basking Shark
Chaenotheca gracilenta	a lichen	Calicium gracilentum
		Coniocybe gracilenta
		Cybebe gracilenta
Chaenotheca laevigata	a lichen
Chaenotheca phaeocephala	a lichen	Calicium phaeocephalum
		Chaenotheca chlorella
		Chaenotheca trabinella
		Cyphelium phaeocephalum
		Lichen phaeocephalus
		Lichen trabinellus
Chamaemelum nobile	Chamomile	Anthemis nobilis
		Common Chamomile
Chara baltica	Baltic Stonewort	Chara baltica var. rigida
		Chara hispida var. baltica
Chara canescens	Bearded stonewort	Chara crinita
Chara connivens	Convergent Stonewort	Chara globularis forma connivens
		Chara globularis globularis connivens
Chara intermedia	Intermediate Stonewort	Chara contraria x hispida
		Chara hispida forma intermedia
		Chara papillosa
Chenopodium urbicum	Upright Goosefoot
Chenopodium vulvaria	Stinking Goosefoot
Chesias legatella	Streak	Chesias spartiata
		The Streak
Chesias rufata	Broom-tip
Chiasmia clathrata	Latticed Heath	Semiothisa clathrata
Chlaenius tristis	Black Night-runner	Chlaenius holosericeus
Chlorencoelia versiformis	Flea's Ear	Chlorociboria versiformis
		Chlorosplenium versiforme
		Helotium versiformis
		Peziza versiformis
Chlorita viridula	Sea-wormwood Leafhopper	Chlorita subulata
Chortodes brevilinea	Fenn's Wainscot	Photedes brevilinea
Chortodes extrema	Concolorous	Photedes extrema
		The Concolorous
Chrysis fulgida	Ruby-tailed Wasp
Chrysolina graminis	Tansey beetle
Chrysomyxa pirolata	Wintergreen Rust	Caeoma pirolae
		Chrysomyxa pyrolae
Chrysotoxum octomaculatum nomen nudum	Broken-banded Wasp-hoverfly
Chrysura hirsuta	Northern Osmia Ruby-tailed Wasp	Chrysura osmiae
Cicadetta montana	New Forest Cicada
Cicendia filiformis	Yellow Centaury	Gentiana filiformis
		Microcala filiformis
		Slender Cicendia
Cicerbita alpina	Alpine Blue-sow-thistle	Lactuca alpina
		Mulgedium alpinum
		Sonchus alpinus
Cicindela hybrida	Northern Dune Tiger Beetle
Cicindela sylvatica	Heath Tiger Beetle	Cicindela silvatica
		Wood Tiger Beetle
Cladonia botrytes	Stump lichen	Lichen botrytes
Cladonia convoluta	a lichen	Cladonia endiviifolia
		Cladonia foliacea var. convoluta
		Cladonia foliacea var. endiviifolia
		Lichen convolutus
		Lichen endiviifolius
Cladonia mediterranea	Reindeer lichen
Cladonia peziziformis	a lichen	Cladonia capitata
		Cladonia leptophylla
		Lichen capitatus
		Lichen peziziformis
Clinopodium acinos	Basil Thyme	Acinos acinos
		Acinos arvensis
		Calamintha acinos
		Satureja acinos
		Thymus acinos
Clinopodium menthifolium	Wood Calamint	Calamintha intermedia
		Calamintha menthifolia
		Calamintha nepeta subsp. sylvatica
		Calamintha sylvatica
		Satureja menthifolium
		Satureja sylvatica
Cliorismia rustica	Southern Silver Stiletto-fly	Bibio confinis
		Bibio rusticus
		Cliorismia ardea
		Cliorismia confinis
		Cliorismia fuscipennis
		Psilocephala ardea
		Thereva fuscipennis
Cliostomum corrugatum	a lichen	Biatorina ehrhartiana
		Biatorina graniformis
		Catillaria graniformis
		Cliostomum graniforme
		Lecidea corrugata
		Lecidea ehrhartiana
		Lichen ehrhartianus
		Lichen graniformis
Clubiona rosserae	Rosser's sac-spider
Clupea harengus	Herring
Clusiodes geomyzinus	Strathspey Clusiid Fly	Clusiodes alpinus
		Heteroneura alpina
		Heteroneura geomyzina
Cobitis taenia	Spined Loach
Coccothraustes coccothraustes	Hawfinch
Cochlearia micacea	Mountain Scurvygrass
Cochlearia officinalis subsp. scotica	Scottish Scurvygrass	Cochlearia groenlandica
		Cochlearia groenlandica subsp. scotica
		Cochlearia scotica
		Common Scurveygrass
Coeloglossum viride	Frog Orchid	Dactylorhiza viridis
		Habenaria viridis
		Satyrium viride
Coenagrion mercuriale	Southern Damselfly	Enallagma mercuriale
		Southern Blue Damselfly
		Southern Coenagrion
Coenonympha pamphilus	Small Heath
Coenonympha tullia	Large Heath
Coincya wrightii	Lundy Cabbage	Brassica wrightii
		Brassicella wrightii
		Hutera wrightii
		Rhynchosinapis cheiranthos subsp. wrightii
		Rhynchosinapis wrightii
Coleophora hydrolapathella	Water-dock Case-bearer
Coleophora tricolor	Basil-thyme Case-bearer
Coleophora vibicella	Large Gold Case-bearer
Coleophora wockeella	Betony Case-bearer
Collema dichotomum	River Jelly Lichen	Collema fluviatile
		Enchylium fluviale
		Leptogium cataclystum
		Leptogium fluviatile
		Leptogium rivulare
		Lichen fluviatilis
		Tremella dichotoma
Collema fasciculare	a lichen	Collema aggregatum
		Collema fasciculare var. aggregatum
		Enchylium fasciculare
		Enchylium fasciculare var. aggregatum
		Lethagrium ascaridosporum
		Lichen fascicularis
		Synechoblastus aggregatus
		Synechoblastus ascaridosporus
		Synechoblastus fascicularis
Collema fragile	a lichen	Collemodium fragile
		Leptogium fragile
Collema fragrans	a lichen	Collema terrulentum
		Leptogium fragrans
		Leptogium microphyllum
Collema latzelii	a lichen
Colletes (Colletes) floralis	Northern Colletes	Colletes floralis
		Colletes montanus
		The Northern Colletes
Colletes (Colletes) halophilus	Sea-aster Colletes Bee	Colletes halophilus
Coregonus albula	Vendace	Coregonus vandesius
Coregonus autumnalis	Pollan	Coregonus autumnalis ssp pollan
Coregonus lavaretus	Powan	Gwyniad
		Gwyniad or Schelly)
		Schelly
		Whitefish
		Whitefish (Powan
Coronella austriaca	Smooth Snake
Corrigiola litoralis	Strapwort
Coryphaenoides rupestris	Roundnose grenadier	Roundhead Rat-tail
Coscinia cribraria subsp. bivittata	Speckled footman
Cosmia diffinis	White-spotted Pinion
Cossus cossus	Goat Moth
Cotoneaster cambricus	Wild cotoneaster	Cotoneaster cotoneaster
		Cotoneaster integerrimus
		Cotoneaster integerrimus var. anglicus
		Cotoneaster integerrimus/cambricus
		Cotoneaster vulgaris
		Great Orme Berry
Cotylidia pannosa	Wooly Rosette	Helvella pannosa
		Stereum pallidum
		Stereum sowerbyi
		Thelephora pallida
		Thelephora pannosa
		Thelephora pannosa ß pallida
		Thelephora sowerbyi
Crepis foetida	Stinking hawk's-beard	Barkhausia foetida
		Southern Hawksbeard
Crepis mollis	Northern Hawk's-beard	Crepis hieracioides
		Crepis succisaefolia
		Hieracium molle
Crex crex	Corn Crake
Cruoria cruoriaeformis	Red seaweed
Cryphaea lamyana	Multi-Fruited River-Moss	Multi-fruited Cryphaea
Cryptocephalus coryli	Hazel pot beetle
Cryptocephalus decemmaculatus	Ten-spotted Pot Beetle	10-spotted Pot Beetle
Cryptocephalus exiguus	Pashford pot beetle
Cryptocephalus nitidulus	Shining Pot Beetle	Cryptocephalus ochrostoma
Cryptocephalus primarius	Rock-rose Pot Beetle
Cryptocephalus punctiger	Blue pepper-pot beetle
Cryptocephalus sexpunctatus	6 spotted pot beetle	Six-spotted Pot Beetle
Cryptolechia carneolutea	a lichen	Gyalecta carneolutea
		Gyalectina carneolutea
		Lecania carneolutea
		Lichen carneoluteus
		Parmelia carneolutea
Cuculus canorus	Cuckoo	Common Cuckoo
Cupido minimus	Small Blue
Curimopsis nigrita	Mire Pill Beetle	Bog Hog
Cyclodictyon laetevirens	Bright-green Cave-moss
Cyclophora pendularia	Dingy Mocha
Cyclophora porata	False Mocha
Cygnus columbianus	Bewick's Swan	Tundra swan
Cylindera germanica	Cliff Tiger Beetle
		Cicindela germanica
Cymatophorima diluta subsp. hartwiegi	Oak Lutestring
Cynoglossum germanicum	Green Hound's-tongue	Cynoglossum germanicum subsp. pellucidum
		Cynoglossum montanum
Cyperus fuscus	Brown Galingale	Black Cyperus
		Brown Cyperus
Cyphelium trachylioides	a lichen	Arthonia trachylioides
Cypripedium calceolus	Lady's slipper orchid	Lady's-slipper
Dactylorhiza incarnata subsp. ochroleuca	Early Marsh-Orchid	Dactylorchis incarnata subsp. ochroleuca
		Dactylorhiza incarnata var. ochroleuca
		Dactylorhiza ochroleuca
		Orchis incarnata var. ochroleuca
Dactylorhiza purpurella subsp. cambrensis	a northern marsh-orchid
Dalatias licha	Kitefin shark	Darkie Charlie
Daltonia splachnoides	Irish Daltonia
Damasonium alisma	Starfruit	Alisma damasonium
		Damasonium damasonium
		Damasonium stellatum
Dasypolia templi	Brindled Ochre
Decticus verrucivorus	Wart-biter	Gryllus verrucivorus
Delphinus delphis	Common Dolphin
Dendrocopos minor subsp. comminutus	Lesser Spotted Woodpecker
Dermochelys coriacea	Leatherback Turtle	Leatherback
		Leathery Turtle
		Luth Turtle
Dermocorynus montagnei	a red seaweed
Dianthus armeria	Deptford Pink
Diarsia rubi	Small Square-spot
Dicranum bergeri	Waved Fork-moss	Dicranum affine
		Dicranum undulatum
Dicranum elongatum	Dense Fork-moss
Dicranum spurium	Rusty Fork-moss
Dictyna pusilla	Small Mesh-weaver
Dicycla oo	Heart Moth
Didymodon glaucus	Glaucous Beard-moss
Didymodon tomaculosus	Sausage Beard-moss	Barbula tomaculosa
Diloba caeruleocephala	Figure of Eight
Diplotomma pharcidium	a lichen	Buellia geophila
		Buellia pharcidia
		Lecanora pharcidia
Dipoena inornata	Silky Gallows-spider
Dipturus batis	Common skate	Raja batis
		Skate
Ditrichum cornubicum	Cornish Path moss	Cornish Path-moss
Ditrichum plumbicola	Lead-moss
Ditrichum subulatum	Awl-leaved Ditrichum
Dolichopus laticola	Broads Long-legged Fly
Dolichopus nigripes	Bure Long-legged Fly	Dolichopus falleni
Dolomedes plantarius	Fen Raft Spider	Great Raft Spider
Donacia aquatica	Zircon Reed Beetle	Donacia dentipes
Donacia bicolora	Two-tone Reed Beetle	Donacia bicolor
		Donacia sagittariae
		Reed Beetle
Doratura impudica	Large Dune Leafhopper
Doros profuges	Phantom Hoverfly	Doros conopseus
		Musca profuges
		Syrphus conopseus
Dorycera graminum	Phoenix Fly	Dorycera aquatica
		Musca aquatica
		Musca graminum
		Picture-winged Fly
Dorylomorpha clavifemora	Clubbed Big-headed Fly
Dryopteris cristata	Crested Buckler-fern	Aspidium cristatum
		Dryopteris cristata
		Lastrea callipteris
		Lastrea cristata
		Lophodium callipteris
		Nephrodium cristatum
		Polypodium callipteris
		Polypodium cristatum
		Polystichum cristatum
Dumortiera hirsuta	Dumortier's Liverwort
Ecliptopera silaceata	Small Phoenix
Edwardsia ivelli	Ivell's Sea Anemone	Ivell's Edwardsia
Edwardsia timida	Timid Burrowing Anemone
Emberiza calandra	Corn Bunting	Miliaria calandra
Emberiza cirlus	Cirl Bunting
Emberiza citrinella	Yellowhammer
Emberiza schoeniclus	Reed Bunting
Empis limata	English Assassin Fly	Empis (Empis) limata
Endocarpon adscendens	A lichen	Dermatocarpon pusillum var. adscendens
		Endocarpon pallidum
Ennomos erosaria	September Thorn
Ennomos fuscantaria	Dusky Thorn
Ennomos quercinaria	August Thorn
Entephria caesiata	Grey Mountain Carpet	Grey Mountain Moth
Enterographa elaborata	New Forest Beech-lichen	Enterographa jorgei
		Enterographa venosa
		Opegrapha venosa
		Platygramma elaborata
Enterographa sorediata	a lichen
Entoloma bloxamii	Big Blue Pinkgill	Agaricus bloxamii
		Entoloma bloxamii var. triste
		Entoloma madidum
Epermenia insecurella	Chalk-hill Lance-wing
Ephemerum cohaerens	Clustered Earth-moss
Ephemerum spinulosum	Prickly Earth-moss
Epidalea calamita	Natterjack Toad	Bufo calamita
Epione vespertaria	Dark Bordered Beauty	Dark-bordered Beauty
		Epione parallelaria
Epipactis sancta	Lindisfarne helleborine
Epirrhoe galiata	Galium Carpet
Erebia epiphron	Mountain Ringlet	Small Mountain Ringlet
Eresus sandaliatus	Ladybird Spider	Eresus cinnaberinus
		Eresus niger
Erigeron borealis	Alpine Fleabane	Erigeron alpinus
		Highland Fleabane
		Trimorpha alpina
		Trimorpha borealis
Erigone welchi	Welch's Money-spider
Erinaceus europaeus	Hedgehog	West European Hedgehog
Eristalis cryptarum	Bog Hoverfly	Eristalis nubilipennis
		Syrphus cryptarum
Eryngium campestre	Field Eryngo	Watling Street Thistle
Erynnis tages	Dingy skipper
Eubalaena glacialis	Northern right whale	Balaena glacialis
Eucera (Eucera) longicornis	Long-horned Bee	Eucera longicornis
Eudarcia richardsoni	Dorset Tineid Moth	Dorset Clothes
		Eudarcia vinculella
		Meesia richardsoni
Eugnorisma glareosa	Autumnal Rustic
Eulithis mellinata	Spinach	The Spinach
Eunicella verrucosa	Pink sea fan
Euphrasia anglica	Glandular Eyebright	English Sticky Eyebright
		Euphrasia fennica
		Euphrasia hirtella
		Euphrasia officinalis subsp. anglica
Euphrasia cambrica	an eyebright
Euphrasia campbelliae	an eyebright
Euphrasia heslop-harrisonii	an eyebright
Euphrasia marshallii	an eyebright
Euphrasia ostenfeldii	an eyebright	Euphrasia curta
		Euphrasia curta var. ostenfeldii
		Euphrasia eurycarpa
Euphrasia pseudokerneri	Chalk Eyebright
Euphrasia rivularis	Snowdon Eyebright
Euphrasia rostkoviana subsp. montana	an eyebright	Euphrasia montana
		Euphrasia officinalis subsp. montana
		Euphrasia officinalis subsp. monticola
		Euphrasia rostkoviana subvar. montana
Euphrasia rotundifolia	an eyebright	Euphrasia frigida subsp. rotundifolia
Euphrasia vigursii	an eyebright
Euphydryas aurinia	Marsh Fritillary	Eurodryas aurinia
Eupithecia extensaria subsp. occidua	Scarce pug
Eurhynchium pulchellum	Elegant Feather-moss
Eurysa douglasi	Chalk Planthopper
Euscelis venosus	Carline Thistle Leafhopper
Eustroma reticulatum	Netted Carpet
Euxoa nigricans	Garden Dart
Euxoa tritici	White-line Dart	Euxoa crypta
		Small White-line Dart
Exapion (Exapion) genistae	Petty Whin Weevil	Exapion genistae
Fallopia dumetorum	Copse-bindweed	Bilderdykia dumetorum
		Polygonum dumetorum
		Reynoutria scandens var. dumetorum
Felis silvestris	Wild Cat	Wildcat
Filago lutescens	Red-tipped Cudweed	Filago apiculata
		Filago germanica
		Gifola apiculata
Filago pyramidata	Broad-leaved Cudweed	Filago spathulata
Fissidens curvatus	Portuguese Pocket-moss	Fissidens algarvicus
Fissidens serrulatus	Large Atlantic Pocket-moss
Formica exsecta	Narrow-headed Ant
Formica pratensis	Meadow Ant	Black-backed Meadow Ant
		Formica nigricans
		Formica pratensis/nigricans
Formica rufibarbis	Red Barbed Ant
Formicoxenus nitidulus	Shining Guest Ant
Fossombronia foveolata	Pitted Frillwort
Fucus distichus	Brown Algae
Fulgensia fulgens	Scrambled-egg lichen	Lichen fulgens
		Placodium fulgens
Fumaria purpurea	Purple Ramping-fumitory
Funaria pulchella	Pretty Cord-moss
Funiculina quadrangularis	Tall sea pen
Fuscopannaria ignobilis	a lichen	Caledonian Pannaria
		Pannaria ignobilis
		Pannaria servitiana
Fuscopannaria sampaiana	a lichen	Pannaria sampaiana
Gadus morhua	Cod
Galeopsis angustifolia	Red Hemp-nettle
Galeorhinus galeus	Tope	Tope Shark
Galium pumilum	Slender Bedstraw	Galium timeroyi subsp. fleurotii
Galium tricornutum	Corn Cleavers	Galium tricorne
Gammarus insensibilis	Lagoon Sand Shrimp
Gavia arctica	Black-throated Diver
Geastrum berkeleyi	Berkeley's Earthstar
Geastrum corollinum	Weather Earthstar	Geastrum mammosum
		Geastrum recolligens
		Lycoperdon corollinum
		Lycoperdon recolligens
		Weathered Earthstar
Geastrum elegans	Elegant Earthstar	Geastrum badium
Geastrum minimum	Tiny Earthstar
Gentianella anglica	Early Gentian	Dwarf English Felwort
		Gentiana anglica
		Gentiana lingulata var. praecox
Gentianella campestris	Field Gentian	Gentiana baltica
		Gentiana campestris
		Gentianella baltica
		Gentianella campestris subsp. baltica
Gentianella ciliata	Fringed gentian	Gentiana ciliata
Gentianella uliginosa	Dune Gentian	Gentiana uliginosa
		Gentianella amarella subsp. uliginosa
		Welsh Gentian
Geoglossum atropurpureum	Dark-purple Earthtongue	Clavaria atropurpurea
		Corynetes arenarius
		Corynetes atropurpureus
		Corynetes robustus
		Geoglossum arenarium
		Microglossum arenarium
		Microglossum atropurpureum
		Microglossum robustum
		Mitrula arenaria
		Thuemenidium atropurpureum
Gitanopsis bispinosa	an Amphipod Shrimp
Globicephala melas	Long-finned Pilot Whale	Globicephala melaena
		Pilot Whale
Glossosoma intermedium	Small Grey Sedge	Glossosoma intermedia
Glyphesis cottonae	Cotton's Amazon Spider
Gnophomyia elsneri	royal cranefly
Gnorimus nobilis	Noble Chafer
Gnorimus variabilis	Variable Chafer	Gnorimus octopunctatus
Gomphillus calycioides	a lichen	Baeomyces calycioides
		Baeomyces microcephalus
		Gomphillus calycioides forma microcephalus
Gomphus clavatus	Pig's Ear	Cantharellus clavatus
		Craterellus clavatus
		Merulius clavatus
		Nevrophyllum clavatum
Grampus griseus	Risso's Dolphin
Graphina pauciloculata	a lichen
Graphiphora augur	Double Dart
Graphis alboscripta	a lichen	Fissurina alboscripta
Graphoderus zonatus	Spangled Diving Beetle
Grapholita pallifrontana	Liquorice Piercer
Grimmia crinita	Hedgehog Grimmia
Grimmia elongata	Brown Grimmia
Grimmia sessitana	Alpine Grimmia	Grimmia alpestris
Grouped plan for baleen whales
Grouped plan for commercial marine fish
Grouped plan for deep-water fish
Grouped plan for eyebrights
Grouped plan for marine turtles
Grouped plan for river shingle beetles
Grouped plan for small dolphins
Grouped plan for tooth fungi
Grouped plan for toothed whales
Gryllotalpa gryllotalpa	Mole Cricket	Gryllotalpa vulgaris
		Gryllus gryllotalpa
Gryllus campestris	Field Cricket
Gyalecta ulmi	Elm Gyalecta	Gyalecta rubra
		Lichen ulmi
		Patellaria rubra
		Phialopsis rubra
Gyalidea roseola	a lichen	Gyalecta roseola
Gyraulus (Torquis) acronicus	Thames Ram`s-horn Snail	Gyraulus acronicus
Habrodon perpusillus	Lesser Squirrel-tail Moss	Habrodon notarisii
Hadena albimacula	a moth
Hagenella clathrata	Window Winged Sedge
Haliclystus auricula	Kaleidoscope jellyfish
Hamearis lucina	Duke of Burgundy	Duke of Burgundy Fritillary
Hammerschmidtia ferruginea	Aspen Hoverfly	Rhingia ferruginea
Haplodrassus dalmatensis	Heath Grasper	Drassodes dalmatensis
Harpalus (Cryptophonus) melancholicus	a seed-eater ground beetle	Harpalus melancholicus
Harpalus (Harpalus) froelichii	Brush-thighed Seed-eater	Harpalus froelichi
		Harpalus froelichii
Harpalus (Harpalus) honestus	St. Bees Seed-eater	Harpalus honestus
		Harpalus ignavus
Heleobia stagnorum	Lagoon Spire Snail
Helianthemum oelandicum subsp. levigatum	a rockrose	Helianthemum canum subsp. levigatum
		Rhodax canus subsp. levigatus
Heliophobus reticulata subsp. marginosa	Bordered Gothic
Heliothis maritima	Shoulder-striped Clover
Helophorus (Helophorus) laticollis	New Forest Mud Beetle	Helophorus laticollis
		Helophorus pallidulus
Hemaris tityus	Narrow-bordered Bee Hawk-moth
Hemistola chrysoprasaria	Small Emerald	Hemistola immaculata
Hepialus humuli	Ghost Moth
Herbertus borealis	Northern Prongwort
Hericium coralloides	Coral Tooth	Dryodon coralloides
		Friesites coralloides
		Hericium clathroides
		Hericium ramosum
		Hydnum clathroides
		Hydnum coralloides
		Hydnum ramosum
Hericium erinaceus	Bearded Tooth	Clavaria caput-medusae
		Hericium unguiculatum
		Hydnum caput-medusae
		Hydnum erinaceus
		Steccherinum quercinum
Herminium monorchis	Musk Orchid	Ophrys monorchis
Heterodermia leucomela	Ciliate strap-lichen	Anaptychia leucomela
		Anaptychia leucomelaena
		Borrera leucomela
		Heterodermia leucomelaena
		Heterodermia leucomelos
		Lichen leucomelas
		Physcia leucomela
Heterodermia speciosa	A lichen	Heterodermia isidiophora
		Lichen speciosus
Hieracium attenuatifolium	Laxo Burn Hawkweed
Hieracium australius	Unst Hawkweed	Hieracium dovrense var. australius
Hieracium backhousei	Backhouse's Hawkweed
Hieracium breve	Rare Hawkweed
Hieracium calvum	Bald-leaved Hawkweed
Hieracium difficile	Okraquoy Hawkweed
Hieracium dilectum	Purple-tinted Hawkweed
Hieracium graniticola	Granite Hawkweed
Hieracium gratum	Handsome Hawkweed	Hieracium pulchelliforme
		Hieracium pulchellum
Hieracium grovesii	Grove's Hawkweed
Hieracium hethlandiae	a hawkweed	Hieracium dovrense var. hethlandiae
Hieracium insigne	Noble Hawkweed
Hieracium kennethii	Kenneth's Hawkweed
Hieracium larigense	Lairig Hawkweed	Hieracium globosiflorum var. larigense
Hieracium leptodon	a hawkweed
Hieracium macrocarpum	Large-fruited Hawkweed
Hieracium northroense	Northroe Hawkweed	Hieracium congestum
		North Roe Hawkweed
Hieracium notabile	Remarkable Hawkweed
Hieracium optimum	Splendid Hawkweed
Hieracium praethulense	Thule Hawkweed	Hieracium auratum var. thulense
		Hieracium thulense
Hieracium pseudocurvatum	a hawkweed	Hieracium curvatum
		Hieracium nigrescens subsp. pseudocurvatum
Hieracium pseudopetiolatum	Narrow-leaved Hawkweed	Hieracium nigrescens subsp. pseudopetiolatum
		Hieracium petiolatum
Hieracium pugsleyi	Pugsley's Hawkweed
Hieracium Sect Alpestria	Hawkweeds
Hieracium sect. Alpestria	a hawkweed	Hieracium taxon Alpestria
Hieracium subgracilentipes	Borrowdale Hawkweed	Hieracium chrysanthum var. gracilentiforme
		Hieracium nigrescens subsp. subgracilentipes
Hieracium subtruncatum	Mainland Hawkweed	Hieracium truncatum
Hieracium vinicaule	Wine-stemmed Hawkweed	Hieracium platylepium
		Hieracium vinaceum
Hieracium zetlandicum	Shetland Hawkweed
Hipparchia semele	Grayling
Hippocampus guttulatus	Long snouted seahorse
Hippocampus hippocampus	Short-snouted Seahorse	Seahorse
Hippoglossus hippoglossus	Halibut
Hohenbuehelia culmicola	Marram Oyster	Acanthocystis petaloides var. macrospora
		Hohenbuehelia petalodes var. macrospora
		Pleurotus longipes
		Pleurotus petaloides forma carbonarius
Homomallium incurvatum	Incurved Feather-moss	Hypnum incurvatum
Homonotus sanguinolentus	Bloody Spider-hunting Wasp
Hoplodrina blanda	Rustic
Hoplostethus atlanticus	Orange roughy
Hordeum marinum	Sea Barley	Critesion marinum
Hydnellum aurantiacum	Orange Tooth	Hydnum aurantiacum
		Hydnum suberosum var. aurantiacum
Hydnellum caeruleum	Blue Tooth	Calodon caeruleum
		Hydnum caeruleum
		Hydnum suaveolens var. caeruleum
Hydnellum concrescens	Zoned Tooth	Hydnellum velutinum var. zonatum
		Hydnellum zonatum
		Hydnum concentricum
		Hydnum concrescens
		Hydnum queletii
		Hydnum zonatum
Hydnellum ferrugineum	Mealy Tooth	Calodon ferrugineus
		Hydnum ferrugineum
		Phaeodon ferrugineus
Hydnellum peckii	Devil's Tooth	Hydnellum diabolus
		Hydnum diabolus
		Hydnum peckii
Hydnellum scrobiculatum	Ridged Tooth	Hydnellum velutinum var. scrobiculatum
		Hydnum scrobiculatum
Hydnellum spongiosipes	Velvet Tooth	Hydnellum velutinum var. spongiosipes
		Hydnum spongiosipes
		Hydnum velutinum var. spongiosipes
Hydraecia micacea	Rosy Rustic
Hydraecia osseola subsp. hucherardi	Marsh Mallow Moth
Hydrochus nitidicollis	Gravel Water Beetle	Hydrochus interruptus
Hydrometra gracilenta	Lesser Water Measurer
Hydroporus necopinatus subsp. roni	Ron's Diving Beetle
Hydroporus rufifrons	Oxbow Diving Beetle	Hydroporus duftschmidti
		Hydroporus piceus
Hydropsyche bulgaromanorum	Scarce Grey Flag	Hydropsyche guttata
Hygrocybe spadicea	Date-coloured Waxcap	Agaricus spadiceus
		Date Waxcap
		Hygrophorus spadiceus
Hygrohypnum styriacum	Snow Brook-moss
Hygrophorus pudorinus	Rosy Woodwax	Agaricus pudorinus
		Limacium pudorinum
Hyperoodon ampullatus	Northern Bottlenose Whale
Hypocreopsis lichenoides	Willow Gloves	Acrospermum lichenoides
		Hypocrea parmelioides
		Hypocrea riccioidea
		Hypocreopsis riccioidea
		Sphaeria riccioidea
Hypocreopsis rhododendri	Hazel Gloves
Hypogymnia vittata	a lichen	Parmelia physodes var. vittata
		Parmelia vittata
Iberis amara	Wild Candytuft
Idaea dilutaria	Silky Wave
Idaea ochrata subsp. cantiata	Bright Wave
Idiocera sexguttata	Six-spotted Cranefly	Gonomyia sexguttata
		Limnobia sexguttata
Illecebrum verticillatum	Coral-necklace
Ironoquia dubia	Scarce Brown Sedge
Isogenus nubecula	Scarce Yellow Sally
Isurus oxyrinchus	Mako
Jamesoniella undulifolia	Marsh Flapwort	Jamesoniella schraderi
Jodia croceago	Orange Upperwing
Juncus pygmaeus	Pygmy Rush	Juncus mutabilis
		Pigmy Rush
Jungermannia leiantha	Long-leaved Flapwort	Aplozia lanceolata
Juniperus communis	Juniper	Juniperus borealis
Juniperus communis subsp. hemisphaerica	a juniper	Juniperus hemisphaerica
Jynx torquilla	Wryneck	Eurasian Wryneck
Laccophilus obsoletus	a diving beetle
Lacerta agilis	Sand Lizard
Lacon querceus	Oak click beetle	Lacon varius
Lactuca saligna	Least lettuce
Lagenorhynchus acutus	Atlantic White-sided Dolphin
Lagenorhynchus albirostris	White-beaked Dolphin
Lagopus lagopus	Red Grouse	Willow Grouse
		Willow Ptarmigan
Lamna nasus	Porbeagle shark	Porbeagle
Lampetra fluviatilis	River Lamprey	Lampern
Lampronia capitella	Currant Shoot Borer	Currant-shoot Borer
Lamprothamnium papulosum	Foxtail Stonewort	Chara alopecuroides
		Chara papulosa
		Chara wallrothii
		Lamprothamnus alopecuroides
		Lamprothamnus papulosus
		Lychnothamnus alopecuroides
Lanius collurio	Red-backed Shrike
Larus argentatus	Herring Gull
Lasioglossum (Evylaeus) angusticeps	a solitary bee	Lasioglossum angusticeps
Lasiommata megera	Wall	Wall Brown
Lebia (Lamprias) cyanocephala	Blue Plunderer	Lebia cyanocephala
Lecania chlorotiza	a lichen	Biatorina fallax
		Catillaria chlorotiza
		Lecidea chlorotiza
Lecanographa amylacea	a lichen	Lecanactis amylacea
		Lecanactis illecebrosa
		Lichen amylaceus
		Opegrapha illecebrosa
Lecanora achariana	Tarn Lecanora	Protoparmeliopsis achariana
		Squamaria cartilaginea
Lecanora cinereofusca	a lichen
Lecanora quercicola	a lichen
Lecanora sublivescens	a lichen	Lecanora orosthea var. sublivescens
		Lecidea sublivescens
Lecidea erythrophaea	a lichen	Biatora hyalinella
		Biatora tenebricosa
		Lecidea hyalinella
		Lecidea tenebricosa
Lecidea inops	Copper lecidea
Leersia oryzoides	Cut-grass	Oryza oryzoides
		Phalaris oryzoides
Leiocolea rutheana	Norfolk Flapwort
		Fen Notchwort
		Lophozia rutheana
Lejeunea holtii	Holt's Pouncewort	Lejeunea eckloniana

Status & trends

UK priority habitats and species

UK priority habitats

Habitat name

UK priority species

Scientific name

Common name

Also known as