A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Species listed are native wildflowers of Ireland unless marked with an asterix*. The link from the Common name opens a page with photographs, plant details and a link to the BSBI distribution map. Index last updated 20.02.2023.
| COMMON | SCIENTIFIC | IRISH | |
| A | |||
| Agrimony | Agrimonia eupatoria | Marbhdhraighean | |
| Agrimony, fragrant | Agrimonia procera | Marbhdhraighean cumhra | |
| Alexanders * | Smyrnium olusatrum | Lusrán grándubh | |
| Alison, sweet * | Lobularia maritima | Alasam cumhra | |
| Allseed | Linum radiola | Gathán lín | |
| Altar-lily / Easter Lily * | Zantedeschia aethiopica | ||
| Anemone, Japanese * | Anemone x hybrida | ||
| Anemone, wood | Anemone nemorosa | Lus na gaoithe | |
| Angelica, wild | Angelica sylvestris | Gallfheabhrán | |
| Apple, crab | Malus sylvestris | Crann fia-úll | |
| Archangel, Yellow (variegated) | Lamiastrum galeobdolon subsp.argentatum | ||
| Arrowgrass, marsh | Triglochin palustris | Barr an mhilltigh | |
| Arrowgrass, sea | Triglochin maritima | Barr an mhilltigh mara | |
| Arrowhead | Sagittaria sagittifolia | Rinn saighde | |
| Asparagus, wild | Asparagus prostratus | Lus súgach | |
| Aster, sea | Tripolium pannonicum | Luibh bhléine | |
| Aubrieta * | Aubrieta deltoidea | ||
| Avens, hybrid | Geum rivale x urbanum | ||
| Avens, mountain | Dryas octopetala | Leaithín | |
| Avens, water | Geum rivale | Macall uisce | |
| Avens, wood | Geum urbanum | Macall coille | |
| B | Return to Top | ||
| Balm, lemon * | Melissa officionalis | Lus na meala | |
| Balsam, Himalayan/Indian * | Impatiens glandulifera | Lus na pléisce | |
| Bartsia, red | Odontites vernus | Hocas tae | |
| Bartsia, yellow | Parentucellia viscosa | Hocas tae buí | |
| Bay Laurel * | Laurus nobilis | Labhras | |
| Bears-breeches * | Acanthus mollis | ||
| Bedstraw, great marsh | Galium palustre ssp.elongatum | Rú corraigh mór | |
| Bedstraw, heath | Galium saxatile | Luibh na bhfear gonta | |
| Bedstraw, hedge * | Galium album | Rú fáil | |
| Bedstraw, lady's | Galium verum | Boladh cnis | |
| Bedstraw, limestone | Galium sterneri | Rú beag | |
| Bedstraw, marsh | Galium palustre | Rú corraigh | |
| Bedstraw, northern | Galium boreale | Rú crua | |
| Bellflower, Adria * | Campanula portenschlagiana | ||
| Bellflower, trailing * | Campanula poscharskyana | ||
| Betony | Betonica officinalis | Lus beatha | |
| Bilberry | Vaccinium myrtillus | Fraochán | |
| Bindweed, black | Fallopia convolvulus | Glúineach dhubh | |
| Bindweed, field | Convolvulus arvensis | Ainleog | |
| Bindweed, hairy * | Calystegia pulchra | Ialus giobach | |
| Bindweed, hedge | Calystegia sepium | Ialus fáil | |
| Bindweed, hedge subsp. | C. sepium subsp. roseata | Ialus fáil | |
| Bindweed, large * | Calystegia silvatica | Ialus mór | |
| Bindweed, large * | Calystegia silvatica subsp. disjuncta | Ialus mór | |
| Bindweed, large * | Calystegia silvatica subsp. silvatica | Ialus mór | |
| Bindweed,large var.* | C. silvatica var.quinquepartita | Ialus mór | |
| Bindweed, sea | Calystegia soldanella | Plúr an phrionsa | |
| Birds-foot | Ornithopus perpusillus | Crúba éin | |
| Birds-foot-trefoil, common | Lotus corniculatus | Crobh éin | |
| Birds-foot-trefoil, common (var)* | Lotus corniculatus var. sativus | ||
| Birds-foot-trefoil, greater | Lotus pendunculatus | Crobh éin corraigh | |
| Birds-foot-trefoil, hairy | Lotus subbiflorus | Crobh éin mosach | |
| Bistort, amphibious | Persicaria amphibia | Glúineach uisce | |
| Bistort, red * | Persicaria amplexicaulis | Stóinse dearg | |
| Bittercress, hairy | Cardamine hirsuta | Searbh-bhiolar giobach | |
| Bittercress, wavy | Cardamine flexuosa | Searbh-bhiolar casta | |
| Blackthorn | Prunus spinosa | Draighean | |
| Bladderwort, greater | Utricularia vulgaris | Lus an bhorraigh | |
| Bladderwort, intermediate | Utricularia intermedia sens. lat. | Lus borraigh gaelach | |
| Bladderwort, lesser | Utricularia minor | Lus borraigh beag | |
| Blinks | Montia fontana | Fliodh uisce | |
| Bluebell | Hyacinthoides non-scripta | Coinnle corra | |
| Bluebell, hybrid * | H.non-scripta x H.hispanica | ||
| Blue-eyed-grass | Sisyrinchium bermudiana | Feilistrín gorm | |
| Blue-eyed-grass, American* | Sisyrinchium montanum | ||
| Blue-sowthistle, common | Cicerbita macrophylla | ||
| Bog asphodel | Narthecium ossifragum | Sciollam na móna | |
| Bogbean | Menyanthes trifoliata | Bearnán lachan | |
| Bog-myrtle | Myrica gale | Raideog | |
| Borage * | Borago officinalis | Borráiste gorm | |
| Brambles | Rubus fruticosus agg. | Dris | |
| Bramble | Rubus dentatifolius | ||
| Bramble | Rubus flexuosus | ||
| Bramble | Rubus nemorosus | ||
| Bramble | Rubus sprengelii | ||
| Bramble, Chinese * | Rubus tricolor | ||
| Bramble, stone | Rubus saxatilis | Sú na mban mín | |
| Bridewort * | Spiraea salicifolia | Brídeach | |
| Bridewort, confused * | Spiraea x pseudosalicifolia | ||
| Brooklime | Veronica beccabunga | Lochall | |
| Brookweed | Samolus valerandi | Falcaire uisce | |
| Broom | Cytisus scoparius | Giolcach shléibhe | |
| Broomrape, common | Orobanche minor | Múchóg bheag | |
| Broomrape, ivy | Orobanche hederae | Múchóg mhór | |
| Broomrape, thyme | Orobanche alba | Múchóg dhearg | |
| Buckthorn, alder | Frangula alner | Draighean fearna | |
| Bugle | Ajuga reptans | Glasair choille | |
| Bugle (garden cultivar)* | Ajuga reptans 'Atropurpurea' | ||
| Bugle, pyramidal | Ajuga pyramidalis | Glasair bheannach | |
| Bugloss | Lycopsis arvensis | Boglas | |
| Burdock, lesser | Arctium minus | Cnádán | |
| Burdock, wood | Arctium nemorosum | Cnádán fáil | |
| Burnet, salad | Poterium sanguisorba | Lus an uille | |
| Burnet-saxifrage | Pimpinella saxifraga | Ainís fhiáin | |
| Burnet-saxifrage, greater | Pimpinella major | Coll an dromáin | |
| Bur-marigold, trifid | Bidens tripartita | Scothóg leathan | |
| Bur-reed, branched | Sparganium erectum | Rísheisc | |
| Bur-reed, unbranched | Sparganium emersum | Rísheisc lom | |
| Butchers-broom * | Ruscus aculeatus | ||
| Butterbur | Petasites hybridus | Gallán mór | |
| Buttercup, bulbous | Ranunculus bulbosus | Tuile thalún | |
| Buttercup, creeping | Ranunculus repens | Fearbán reatha | |
| Buttercup, celery-leaved | Ranunculus sceleratus | Toircheas fiáin | |
| Buttercup, goldilocks | Ranunculus auricomus | Gruaig Mhuire | |
| Buttercup, meadow | Ranunculus acris | Fearbán féir | |
| Buttercup, small-flowered* | Ranunculus parviflorus | Fearbán beag | |
| Butterfly-bush * | Buddleja davidii | Tor an fhéileacáin | |
| Butterwort, common | Pinguicula vulgaris | Bodán meascáin | |
| Butterwort, large-flowered | Pinguicula grandiflora | Leith uisce | |
| Butterwort, pale | Pinguicula lusitanica | Leith uisce beag | |
| C | Return to Top | ||
| Cabbage, wild * | Brassica oleracea | Cabáiste fiáin | |
| Cabbage-palm * | Cordyline australis | ||
| Calamint, common | Clinopodium ascendens | Cailmint | |
| Campion, bladder | Silene vulgaris | Coireán na gcuach | |
| Campion, red | Silene dioica | Coireán coilleach | |
| Campion, rose * | Lychnis coronaria | ||
| Campion, sea | Silene uniflora | Coireán mara | |
| Campion, white * | Silene latifolia | Coireán bán | |
| Candytuft, garden * | Iberis umbellata | ||
| Cape-gooseberry * | Physalis peruviana | ||
| Carrot, sea | Daucus carota ssp.gummifer | Mealbhacán mara | |
| Carrot, wild | Daucus carota | Mealbhacán | |
| Cats-ear | Hypochaeris radicata | Cluas chait | |
| Catchfly, small-flowered | Silene gallica | Coireán Francach | |
| Celandine, greater * | Chelidonium majus | Garra bhuí | |
| Celandine, lesser | Ficaria verna subsp. fertilis | Grán arcáin | |
| Celandine, lesser / bulbous | Ficaria verna subsp. verna | Grán arcáin | |
| Celery, wild | Apium graveolens | Smaileog | |
| Centaury, common | Centaurium erythyraea | Dréimire Mhuire | |
| Centaury, lesser | Centaurium pulchellum | Dréimire beag | |
| Centaury, yellow | Cicendia filiformis | Deagha buí | |
| Chaffweed | Lysimachia minima | Falcaire beag | |
| Chamomile, Austrian * | Cota austriaca | ||
| Chamomile, common | Chamaemelum nobile | Camán meall | |
| Chamomile, Sicilian * | Anthemis punctata | ||
| Charlock * | Sinapis arvensis | Praiseach bhuí | |
| Cherry plum * | Prunus cerasifera | ||
| Chervil, bur | Anthriscus caucalis | Peirsil bhog | |
| Chickweed, common | Stellaria media | Fuilig | |
| Chickweed, lesser * | Stellaria pallida | ||
| Chicory * | Cichorium intybus | Siocaire | |
| Chilean-iris * | Libertia formosa | Murúch shneachta | |
| Cinquefoil, creeping | Potentilla reptans | Cúig mhéar Mhuire | |
| Cinquefoil, marsh | Comarum palustre | Cnó léana | |
| Cinquefoil, shrubby | Dasiphora fruticosa | Tor cúigmhéarach | |
| Clary, wild | Salvia verbenaca | Tormán | |
| Cleavers | Galium aparine | Garbhlus | |
| Clover, alsike * | Trifolium hybridum | Seamair lochlannach | |
| Clover, birds-foot | Trifolium ornithopodioides | Seamair éin | |
| Clover, hares-foot | Trifolium arvense | Cos mhaideach | |
| Clover, knotted | Trifolium striatum | Seamair striocach | |
| Clover, red | Trifolium pratense | Seamair dhearg | |
| Clover, red (var) * | Trifolium pratense var. sativum | ||
| Clover, rough | Trifolium scabrum | Seamair stríocach | |
| Clover, strawberry | Trifolium fragiferum | Seamair mhogallach | |
| Clover, white | Trifolium repens | Seamair bhán | |
| Clover, zigzag | Trifolium medium | Seamair sceabhach | |
| Coltsfoot | Tussilago farfara | Sponc | |
| Columbine * | Aquilegia vulgaris | Colaimbín | |
| Comfrey, common * | Symphytum officinale | Compar | |
| Comfrey, creeping * | Symphytum grandiflorum | ||
| Comfrey, russian * | Symphytum x uplandicum | Compar Rúiseach | |
| Corncockle * | Agrostemma githago | Cogal | |
| Cornflower * | Centaurea cyanus | Gormán | |
| Cornsalad | Valerianella locusta | Ceathrú uain | |
| Cornsalad, broad-fruited * | Valerianella rimosa | Ceathrú uain leathan | |
| Cornsalad, keeled-fruited | Valerianella carinata | Ceathrú uain dhroimneach | |
| Cornsalad, narrow-fruited * | Valerianella dentata | Ceathrú uain chaol | |
| Corydalis, yellow * | Pseudofumaria lutea | Giodairiam buí | |
| Cotoneaster, Himalayan * | Cotoneaster simonsii | Cainchín Aiseach | |
| Cotoneaster, Stern's * | Cotoneaster sternianus | ||
| Cotoneaster, wall * | Cotoneaster horizontalis | Cainchín balla | |
| Cotoneaster, willow-leaved * | Cotoneaster salicifolius | Cainchín | |
| Cotton-grass, common | Eriophorum angustifolium | Ceannbhán | |
| Cotton-grass, hares-tail | Eriophorum vaginatum | Ceannbhán gaelach | |
| Cowslip | Primula veris | Bainne bó bleachtáin | |
| Cow wheat, common | Melampyrum pratense | Lus an tsagairt | |
| Crab-apple | Malus sylvestris | Crann fia-úll | |
| Cranes-bill, bloody | Geranium sanguineum | Crobh dearg | |
| Cranes-bill, Caucasian * | Geranium ibericum | ||
| Cranes-bill, cut-leaved | Geranium dissectum | Crobh giobach | |
| Cranes-bill, doves-foot | Geranium molle | Crobh bog | |
| Cranes-bill, Druce's * | Geranium x oxonianum | ||
| Cranes-bill, French * | Geranium endressii | ||
| Cranes-bill, hedgerow * | Geranium pyrenaicum | Crobh na bhfál | |
| Cranes-bill, long-stalked | Geranium columbinum | Crobh coilm | |
| Cranes-bill, meadow | Geranium pratense | Crobh gorm | |
| Cranes-bill, round-leaved | Geranium rotundifolium | Crobh cruinn | |
| Cranes-bill, shining | Geranium lucidum | Crobh geal | |
| Creeping-jenny | Lysimachia nummularia | Lus an dá phingin | |
| Cress, thale | Arabidopsis thaliana | Tailís | |
| Crocus, early * | Crocus tommasinianus | ||
| Crocus, hybrid * | Crocus neapolitanus x tommasinianus | ||
| Crocus, spring * | Crocus neapolitanus (C. vernus) | ||
| Crowfoot, ivy-leaved | Ranunculus hederaceus | Néal uisce eidhneach | |
| Crowfoot, round-leaved | Ranunculus omiophyllus | Néal uisce cruinn | |
| Cuckoo-flower / Lady's Smock | Cardamine pratensis | Biolar gréagáin | |
| Cudweed, common | Filago germanica | Cáithluibh | |
| Cudweed, heath | Omalotheca sylvatica | Gnamhlus móna | |
| Cudweed, marsh | Gnaphalium uliginosum | Gnamhlus corraigh | |
| Cudweed, small | Logfia minima | Cáithluibh bheag | |
| Currant, black * | Ribes nigrum | Cuirín dubh | |
| Currant, flowering * | Ribes sanguineum | Cuirín | |
| Cyclamen, ivy-leaved * | Cyclamen hederifolium | ||
| D | Return to Top | ||
| Daffodil | Narcissus species | Lus an chromchinn | |
| Daisy | Bellis perennis | Nóinín | |
| Daisy, ox-eye | Leucanthemum vulgare | Noínín mór | |
| Daisy, seaside * | Erigeron glaucus | ||
| Daisy, shasta * | Leucanthemum x superbum | ||
| Daisy, South African * | Osteospermum jucundum | ||
| Dames-violet * | Hesperis matronalis | Feascarlus | |
| Dandelions | Taraxacum officinale agg. | Caisearbhán | |
| Dandelion, Irish | Taraxacum amarellum | Caisearbhán gaelach | |
| Dead-nettle, cut-leaved * | Lamium hybridum | Caochneantóg dhiosctha | |
| Dead-nettle, red | Lamium purpureum | Caochneantóg dhearg | |
| Dead-nettle, spotted * | Lamium maculatum | ||
| Dead-nettle, white * | Lamium album | Caochneantóg bhán | |
| Dewberry | Rubus caesius | Eithreog | |
| Dittander | Lepidium latifolium | Piobracas | |
| Dock, broad-leaved | Rumex obtusifolius | Copóg shráide | |
| Dock, curled | Rumex crispus | Copóg chatach | |
| Dock, curled (subspecies) | Rumex crispus ssp. littoreus | ||
| Dock, curled (subspecies) | Rumex crispus ssp. uliginosus | ||
| Dock, clustered | Rumex conglomeratus | Copóg thriopallach | |
| Dock, fiddle * | Rumex pulcher | Copóg chumtha | |
| Dock, water | Rumex hydrolapathum | Copóg uisce | |
| Dock, wood | Rumex sanguineus | Copóg choille | |
| Dodder, common | Cuscuta epithymum | Clamhán | |
| Dogwood | Cornus sanguinea | Conbhaiscne | |
| Dogwood, red-osier * | Cornus sericea | ||
| Dog-violet, common | Viola riviniana | Sailchuach chon | |
| Dog-violet, early | Viola reichenbachiana | Sailchuach luath | |
| Dog-violet, heath | Viola canina | Sailchuach mhóna | |
| Dog-violet, heath x common | Viola x intersita | ||
| Dog-violet, pale | Viola lactea | Sailchuach liath | |
| Dropwort | Filipendula vulgaris | Lus braonach | |
| Duckweed, least * | Lemna minuta | ||
| Duckweed, common * | Lemna minor | Ros lachan | |
| E | Return to Top | ||
| Elder | Sambucus nigra | Trom | |
| Elder, dwarf | Sambucus ebulus | Tromán | |
| Enchanters-nightshade | Circaea lutetiana | Fuinseagach | |
| Escallonia * | Escallonia rubra var macrantha | Tomóg ghaelach | |
| Evening-primrose, common * | Oenothera biennis | Coinneal oíche | |
| Evening-primrose, fragrant * | Oenothera stricta | Connneal oíche chumhra | |
| Evening-primrose, intermediate * | Oenothera x fallax | ||
| Evening-primrose,large-flowered* | Oenothera glazioviana | Coinneal oíche mhór | |
| Everlasting, mountain | Antennaria dioica | Catluibh | |
| Everlasting-pea, broad-leaved* | Lathyrus latifolius | Peasairín leathanduilleach | |
| Eyebrights | Euphrasia agg. | Glanrosc | |
| Eyebright, Arctic | Euphrasia arctica | Glanrosc | |
| Eyebright, Arctic (subsp) | Euphrasia arctica subsp. borealis | Glanrosc | |
| Eyebright, confused | Euphrasia confusa | Glanrosc | |
| Eyebright, common | Euphrasia nemorosa | Glanrosc | |
| Eyebright, Irish | Euphrasia salisburgensis | Glanrosc gaelach | |
| Eyebright, western | Euphrasia tetraquetra | Glanrosc | |
| F | Return to Top | ||
| Fat Hen * | Chenopodium album | Praiseach fhiáin | |
| Fennel * | Foeniculum vulgare | Finéal | |
| Fern, royal | Osmunda regalis | Raithneach ríúil | |
| Feverfew | Tanacetum parthenium | Lus deartán | |
| Field-speedwell, common * | Veronica persica | Lus cré garraí | |
| Field-speedwell, crested * | Veronica crista-galli | Lus cré mór | |
| Field-speedwell, green * | Veronica agrestis | Lus cré léana | |
| Field-speedwell, grey * | Veronica polita | Lus cré liath | |
| Figwort, cape * | Phygelius capensis | ||
| Figwort, common | Scrophularia nodosa | Donnlus | |
| Figwort, common | Scrophularia nodosa var. bobartii | Donnlus | |
| Figwort, water | Scrophularia auriculata | Donnlus uisce | |
| Flax, fairy | Linum catharticum | Lus na mban sí | |
| Flax, New Zealand* | Phormium tenax | Líon na Nua-Shéalainne | |
| Flax, pale | Linum bienne | Líon beag | |
| Fleabane, Bilbao / hispid * | Erigeron floribundus | ||
| Fleabane, blue x Bilboa | Erigeron acris x floribundus | ||
| Fleabane, blue | Erigeron acris | Lus gorm na ndreancaidí | |
| Fleabane, Canadian * | Erigeron canadensis | ||
| Fleabane, common | Pulicaria dysentarica | Lus buí na ndreancaidí | |
| Fleabane, Mexican * | Erigeron karvinskianus | Nóinín balla | |
| Flowering-rush | Butomus umbellatus | Luachair dhearg | |
| Fluellen, sharp-leaved | Kickxia elatine | Buaflíon Breatnach | |
| Forget-me-not, changing | Myosotis discolor | Lus míonla buí | |
| Forget-me-not, creeping | Myosotis secunda | Ceotharnach reatha | |
| Forget-me-not, early | Myosotis ramosissima | Lus míonla luath | |
| Forget-me-not, field | Myosotis arvensis | Lus míonla goirt | |
| Forget-me-not, tufted | Myosotis laxa | Ceotharnach beag | |
| Forget-me-not, water | Myosotis scorpioides | Ceotharnach uisce | |
| Forget-me-not, tufted x water | Myosotis x suzae | ||
| Fox and cubs * | Pilosella aurantiaca | Searbh deargh | |
| Foxglove | Digitalis purpurea | Lus mór | |
| Foxglove, fairy * | Erinus alpinus | Méirín sí | |
| Fringe-cups * | Tellima grandiflora | ||
| Frogbit | Hydrocharis morsus-ranae | Greim an loscáin | |
| Fuchsia * | Fuchsia magellanica | Fiúise | |
| Fuchsia, white * | Fuchsia magellanica 'Molinae' | ||
| Fumitory, common * | Fumaria officinalis | Camán searraigh díge | |
| Fumitory, common ramping * | Fumaria muralis | Camán searraigh balla | |
| Fumitory, purple ramping * | Fumaria purpurea | Camán searraigh corcra | |
| Fumitory, tall ramping * | Fumaria bastardii | Camán searraigh ard | |
| Fumitory, white ramping * | Fumaria capreolata | Camán searraigh bán | |
| G | Return to Top | ||
| Garlic, crow | Allium vineale | Gairleog Mhuire | |
| Gentian, autumn | Gentianella amarella | Muilcheann | |
| Gentian, field | Gentianella campestris | Lus an chrúbáin | |
| Gentian, spring | Gentiana verna | Ceadharlach Bealtaine | |
| Giant-rhubarb * | Gunnera tinctoria | Gunnaire | |
| Giant-rhubarb, Brazilian* | Gunnera manicata | Gunnaire na mbláth mór | |
| Gipsywort | Lycopus europaeus | Feorán corraigh | |
| Gladiolus, eastern * | Gladiolus communis | ||
| Glassworts | Salicornia agg. | Lus na gloine | |
| Glasswort, common | Salicornia europaea | ||
| Glasswort, one-flowered | Salicornia pusilla | ||
| Glasswort, perennial | Sarcocornia perennis | Lus gloine buan | |
| Glasswort, purple | Salicornia ramosissima | ||
| Goat's-beard | Tragopogon pratensis | Finidí na muc | |
| Goldenrod | Solidago virgaurea | Slat óir | |
| Goldenrod, Canadian | Solidago canadensis | ||
| Golden-samphire | Limbarda crithmoides | Ailleann Pheadair | |
| Golden-saxifrage, opposite-leaved | Chrysosplenium oppositifolium | Glóiris | |
| Goosefoot, red | Oxybasis rubra | Blonagán dearg | |
| Gorse | Ulex europaeus | Aiteann gallda | |
| Gorse, western/autumn | Ulex gallii | Aiteann gaelach | |
| Grape hyacinth * | Muscari armeniacum | ||
| Grass of Parnassus | Parnassia palustris | Fionnscoth | |
| Green Alkanet * | Pentaglottis sempervirens | Boglas Spáinneach | |
| Griselinia * | Griselinia littoralis | ||
| Ground elder * | Aegopodium podogracia | Lus an easpaig | |
| Ground-ivy | Glechoma hederacea | Athair lusa | |
| Ground-ivy, variegated * | G.hederacea 'Variegata' | ||
| Groundsel | Senecio vulgaris | Grúnlas | |
| Groundsel, heath | Senecio sylvaticus | Grúnlas móna | |
| Groundsel, sticky | Senecio viscosus | Grúnlas greamaitheach | |
| Guelder-rose | Viburnum opulus | Caor chon | |
| H | Return to Top | ||
| Harebell | Campunula rotundifolia | Méaracán gorm | |
| Hawkbit, autumn | Scorzoneroides autumnalis | Crág phortáin | |
| Hawkbit, lesser | Leontodon saxatalis | Crág phortáin bheag | |
| Hawkbit, rough | Leontodon hispidus | Crág phortáin gharbh | |
| Hawk's-beard, beaked * | Crepis vesicaria | Lus cúráin gobach | |
| Hawk's-beard, marsh | Crepis paludosa | Lus cúráin corraigh | |
| Hawk's-beard, rough | Crepis biennis | Lus cúráin garbh | |
| Hawk's-beard, smooth | Crepis capillaris | Lus cúráin mín | |
| Hawkweeds | Hieracium agg. | Lus na seabhac | |
| Hawkweed, clasping-leaved | Hieracium cerinthiforme | ||
| Hawkweed, English | Hieracium anglicum | ||
| Hawkweed, mouse-ear | Pilosella officinarum | Searbh na muc | |
| Hawkweed, orange * | Pilosella aurantiaca | Searbh dearg | |
| Hawthorn | Crataegus monogyna | Sceach gheal | |
| Hazel | Corylus avellana | Coll | |
| Heath, cross-leaved | Erica tetralix | Fraoch naoscaí | |
| Heath, St. Dabeoc's | Daboecia cantabrica | Fraoch na haon choise | |
| Heather, bell | Erica cinerea | Fraoch fireann | |
| Heather, ling | Calluna vulgaris | Fraoch mór | |
| Hebe / Hedge Veronica* | Veronica x franciscana | Niamhscoth Phroinséis | |
| Hebe, narrow-leaved * | Veronica salicifolia | Niamhscoth shailí | |
| Hedge-parsley, knotted | Torilis nodosa | Lus na gcloch fuail | |
| Hedge-parsley, upright | Torilis japonica | Fionnas fáil | |
| Helleborine, broad-leaved | Epipactis helleborine | Ealabairín | |
| Helleborine, dark red | Epipactis atrorubens | Cuaichín dearg | |
| Helleborine, marsh | Epipactis palustris | Cuaichín corraigh | |
| Helleborine, narrow-leaved | Cephalanthera longifolia | Cuaichín caol | |
| Hemlock | Conium maculatum | Moing mhear | |
| Hemp-agrimony | Eupatorium cannabinum | Cnáib uisce | |
| Hemp-nettle, bifid * | Galeopsis bifida | Ga buí | |
| Hemp-nettle, common | Galeopsis tetrahit | Ga buí | |
| Henbane | Hyoscyamus niger | Gafann | |
| Herb-robert | Geranium robertianum | Ruithéal rí | |
| Herb-robert (Burren subsp) | G. robertianum subsp. celticum | Ruithéal rí | |
| Hogweed | Heracleum sphondylium | Feabhrán | |
| Hogweed, giant | Heracleum mantegazzianum | Feabhrán capaill | |
| Holly | Ilex aquifolium | Cuileann | |
| Honesty * | Lunaria annua | ||
| Honeysuckle / Woodbine | Lonicera periclymenum | Táthfhéithleann | |
| Honeysuckle, Himalayan * | Leycesteria formosa | Féithleann álainn | |
| Honeysuckle, Japanese * | Lonicera japonica | ||
| Honeysuckle, Wilson's * | Lonicera nitida | ||
| Hop * | Humulus lupulus | Hopa | |
| Horehound, black * | Ballota nigra | Grafán dubh | |
| Hornwort, rigid | Ceratophyllum demersum | Cornlach | |
| Horse-radish * | Armoracia rusticana | Meacan ragaim | |
| Horsetails | Equisetaceae agg. | Cuirdín | |
| Hounds-tongue | Cynoglossum officinale | Teanga chon | |
| I | |||
| Iris,stinking * | Iris foetidissima | Glóiriam | |
| Iris,yellow | Iris pseudoacorus | Feileastram | |
| Ivy, Atlantic / Irish | Hedera hibernica | Eidhneán | |
| J | |||
| Juniper | Juniperus communis | Aiteal | |
| K | Return to Top | ||
| Kerria * | Kerria japonica | ||
| Knapweed, common | Centaurea nigra | Mínscoth | |
| Knapweed, common (radiate form) | Centaurea nigra var. radiata | Mínscoth | |
| Knapweed, greater | Centaurea scabiosa | Mínscoth mhór | |
| Knawel, annual | Scleranthus annuus | Cabhair Mhuire | |
| Knotgrass | Polygonum aviculare | Glúineach bheag | |
| Knotgrass, equal-leaved | Polygonum arenastrum | Glúineach ghainimh | |
| Knotgrass, Ray's | Polygonum oxyspermum | Glúineach ghlé | |
| Knotgrass (coastal subsp) | Polygonum aviculare subsp. littorale | Glúineach bheag | |
| Knotweed, giant * | Reynoutria sachalinensis | Glúineach chapaill | |
| Knotweed, Himalayan * | Koenigia polystachya | Glúineach spíceach | |
| Knotweed, Japanese * | Reynoutria japonica | Glúineach bhiorach | |
| Knotweed, lesser * | Koenigia campanulata | Glúineach an chlúimh | |
| L | |||
| Ladys-mantle * | Alchemilla mollis | Dearna Mhuire | |
| Lady's smock | Cardamine pratensis | Biolar gréagáin | |
| Ladys-tresses, Irish | Spiranthes romanzoffiana | Cúilín gaelach | |
| Ladys-tresses, autumn | Spiranthes spiralis | Cúilín Muire | |
| Lamb's-ear * | Stachys byzantina | ||
| Laurel * | Prunus laurocerasus | Labhras silíní | |
| Laurel, spotted * | Aucuba japonica | ||
| Laurustinus * | Viburnum tinus | ||
| Leek, Babingtons | Allium ampeloprasum var.babingtonii | Cainneann | |
| Lettuce, prickly * | Lactuca serriola | Leitís cholgach | |
| Lettuce, wall * | Mycelis muralis | Leitís bhalla | |
| Lilac * | Syringa vulgaris | ||
| Lily, Arum / Easter * | Zantedeschia aethiopica | ||
| Lily, Kerry | Simethis mattiazzii | Lile Fhíonáin | |
| Little-robin | Geranium purpureum | Eireaball rí | |
| Lobelia, garden * | Lobelia erinus | ||
| Lobelia, water | Lobelia dortmanna | Plúr an locháin | |
| London-pride, false | Saxifraga hirsuta x S.spathularis | ||
| Loosestrife, dotted | Lysimachia punctata | Breallán dlúth | |
| Loosestrife, yellow | Lysimachia vulgaris | Breallán léana | |
| Lords-and-ladies | Arum maculatum | Cluas chaoin | |
| Lords-and-ladies,Italian* (garden) | Arum italicum subsp.italicum | Cluas chaoin riabhach | |
| Lords-and-ladies, Italian* | Arum italicum subsp.italicum | Cluas chaoin riabhach | |
| Lousewort | Pedicularis sylvatica subsp.sylvatica | Lus an ghiolla | |
| Lousewort, Irish | Pedicularis sylvatica subsp.hibernica | ||
| Lousewort, marsh | Pedicularis palustris | Milseán móna | |
| Love-in-a-mist * | Nigella damascena | ||
| Lupin, tree * | Lupinus arboreus | Lúipín crua | |
| M | Return to Top | ||
| Madder, field | Sherardia arvensis | Dearg faille | |
| Madder, wild | Rubia peregrina | Garbhlus na boirne | |
| Mallow, common * | Malva sylvestris | Lus na meall Muire | |
| Mallow, marsh * | Althaea officinalis | Leamhach | |
| Mallow, Musk-mallow* | Malva moschata | Hocas muscach | |
| Mallow, praire * | Sidalcea malviflora | ||
| Mallow, tree | Malva arborea | Hocas ard | |
| Mare's-tail | Hippuris vulgaris | Colgrach | |
| Marigold, corn * | Glebionis segetum | Buíán | |
| Marigold, pot * | Calendula officinalis | ||
| Marjoram, wild | Origanum vulgare | Máirtín fiáin | |
| Marsh-marigold | Caltha palustris | Lus buí Bealtaine | |
| Marshwort,lesser | Helosciadium inundatum | Smaileog bháite | |
| Mayweed, scented | Matricaria chamomilla | Fíogadán cumhra | |
| Mayweed, scentless | Tripleurspernum inodorum | Meá drua | |
| Mayweed, sea | Tripleurospernum maritimum | Lus Bealtaine mara | |
| Meadow-rue, common | Thalictrum flavum | Rú léana | |
| Meadow-rue, lesser | Thalictrum minus | Rú léana beag | |
| Meadowsweet | Filipendula ulmaria | Airgead luachra | |
| Meadow-foam* | Limnanthes douglasii | ||
| Medick, black | Medicago lupulina | Dúmheidic | |
| Medick, spotted * | Medicago arabica | Meidic bhreac | |
| Melilot, furrowed * | Melilotus sulcatus | ||
| Melilot, tall * | Melilotus altissimus | Crúibín cait mór | |
| Melilot, white * | Melilotus albus | Crúibín cait bán | |
| Mercury, annual * | Mercurialis annua | Lus glinne beag | |
| Mercury, dogs * | Mercurialis perennis | Lus glinne | |
| Mignonette, wild * | Reseda lutea | Buí beag | |
| Milkwort, common | Polygala vulgaris | Lus an bhainne | |
| Milkwort, heath | Polygala serpyllifolia | Na deirfiúiríní | |
| Mind-your-own-business * | Soleirolia soleirolii | Lus na ndeor | |
| Mint, corn | Mentha arvensis | Mismín arbhair | |
| Mint, peppermint * | Mentha aquatica x M. spicata | Lus an phiobar | |
| Mint, round-leaved * | Mentha suaveolens | Mismín cumhra | |
| Mint, spear * | Mentha spicata | Cartlainn gharraí | |
| Mint, water | Mentha aquatica | Mismín mionsach | |
| Mint, whorled | Mentha aquatica x M. arvensis | Mismín burla | |
| Monkey-flower * | Erythranthe guttata | Buí an bhogaigh | |
| Monkey-flower, hybrid * | Erythranthe guttata x lutea | ||
| Montbretia * | Crocosmia × crocosmiiflora | Feileastram dearg | |
| Montbretia, Potts' * | Crocosmia pottsii | ||
| Mouse-ear, common | Cerastium fontanum | Cluas luchóige mhara | |
| Mouse-ear, common (subsp) | C. fontanum subsp. holosteoides | ||
| Mouse-ear, field | Cerastium arvense | Cluas luchóige mhóinéir | |
| Mouse-ear, sea | Cerastium diffusum | Cluas luchóige mhara | |
| Mouse-ear, sticky | Cerastium glomeratum | Cluas luchóige ghreamaitheach | |
| Mudwort | Limosella aquatica | Lus lathaí | |
| Mugwort | Artemisia vulgaris | Mongach meisce | |
| Mullein, great | Verbascum thapsus | Coinnle Muire | |
| Mullein, moth * | Verbascum blattaria | ||
| Mullein, orange * | Verbascum phlomoides | ||
| Mullein, twiggy * | Verbascum virgatum | ||
| Mustard, black | Brassica nigra | Praiseach dhubh | |
| Mustard, garlic | Alliaria petiolata | Bóchoinneal | |
| Mustard, hedge | Sisymbrium officinale | Lus an óir | |
| Mustard, hoary * | Hirschfeldia incana | Mustard liath | |
| Mustard, white * | Sinapis alba | Sceallagach | |
| Myrtle, Chilean * | Luma apiculata | ||
| N | |||
| Nasturtium * | Tropaeolum majus | ||
| Nettle | Urtica dioica | Neantóg | |
| Nettle, small * | Urtica urens | Neantóg bheag | |
| Niger * | Guizotia abyssinica | ||
| Nightshade, black * | Solanum nigrum | Fuath dubh | |
| Nightshade, woody | Solanum dulcamara | Fuath gorm | |
| Nightshade, woody (coastal var) | Solanum dulcamara var. marinum | Fuath gorm | |
| Nipplewort | Lapsana communis | Duilleog bhríde | |
| O | Return to Top | ||
| Orache, Babingtons | Atriplex glabriuscula | Eilifleog chladaigh | |
| Orache, common * | Atriplex patula | Eilifleog | |
| Orache, frosted | Atriplex laciniata | Eilifleog phlúrach | |
| Orache, spear-leaved | Atriplex prostrata | Eilifleog leathan | |
| Orchid, bee | Orphrys apifera | Magairlín na mbeach | |
| Orchid, bird's-nest | Neottia nidus-avis | Magairlín neide éin | |
| Orchid, dense flowered | Neotinea maculata | Magairlín glas | |
| Orchid, early purple | Orchis mascula | Magairlín meidhreach | |
| Orchid, fly | Ophrys insectifera | Magairlín na gcuileanna | |
| Orchid, frog | Dactylorhiza viridis | Magairlín an loscáin | |
| Orchid, green-winged | Anacamptis morio | Magairlín féitheach | |
| Orchid, pyramidal | Anacamptis pyramidalis | Magairlín na stuaice | |
| Orchid, small-white | Pseudorchis albida | Magairlín bán | |
| Butterfly-orchid, greater | Platanthera chlorantha | Magairlín mór an fhéileacáin | |
| Butterfly-orchid, lesser | Platanthera bifolia | Magairlín beag an fhéileacáin | |
| Fragrant-orchids | Gymnadenia conopsea s.l | ||
| Fragrant-orchid, chalk | Gymnadenia conopsea s.s | Lus taghla | |
| Fragrant-orchid, marsh | Gymnadenia densiflora | Lus taghla corraigh | |
| Marsh-orchid, early | Dactylorhiza incarnata | Magairlín mór | |
| Marsh-orchid, early | D. incarnata subsp. coccinea | Magairlín mór | |
| Marsh-orchid, early | D. incarnata subsp. incarnata | Magairlín mór | |
| Marsh-orchid, early | D. incarnata subsp. pulchella | Magairlín mór | |
| Marsh-orchid, Irish | Dactylorhiza kerryensis | Magairlín gaelach | |
| Marsh-orchid, Irish (var) | D. kerryensis var. kerryensis | Magairlín gaelach | |
| Marsh-orchid, narrow-leaved | Dactylorhiza traunsteinerioides | Magairlín caol | |
| Marsh-orchid, northern | Dactylorhiza purpurella | Magairlín corcra | |
| Marsh-orchid, western | Dactylorhiza occidentalis | Magairlín gaelach | |
| Spotted-orchid, common | Dactylorhiza fuchsii | Nuacht bhallach | |
| Spotted-orchid, heath | Dactylorhiza maculata | Na circíní | |
| Spotted-orchid, O'Kelly's | Dactylorhiza fuchsii var. okellyi | Nuacht bhallach Uí Ceallaigh | |
| Spotted-orchid, common x Irish marsh | Dactylorhiza x braunii | ||
| Marsh-orchid, early x heath spotted | Dactylorhiza x carnea | ||
| Marsh-orchid x heath spotted | Dactylorhiza x dinglensis | ||
| Marsh-orchid, early x common spotted | Dactylorhiza x kernerorum | ||
| Marsh-orchid, northern x common spotted | Dactylorhiza x venusta | ||
| Oxlip, false | Primula x polyantha | ||
| Ox-tongue, bristly * | Helminthotheca echioides | Teanga bhó gharbh | |
| P | Return to Top | ||
| Pansy, garden * | Viola x wittrockiana | ||
| Pansy, field | Viola arvensis | Lus croí | |
| Pansy, sand | Viola tricolor subsp.curtsii | Goirmín duimhche | |
| Pansy, wild | Viola tricolor subsp.tricolor | Goirmín searraigh | |
| Pansy, hybrid | Viola arvensis x tricolor | ||
| Parrots-feather * | Myriophyllum aquaticum | ||
| Parsley, cow | Anthriscus sylvestris | Peirsil bhó | |
| Parsley, fools | Aethusa cynapium | Peirsil amaide | |
| Parsley, garden * | Petroselinum crispum | Peirsil gharraí | |
| Parsley, knotted hedge | Torilis nodosa | Lus na gcloch fuail | |
| Parsley, upright hedge | Torilis japonica | Fionnas fáil | |
| Parsley-piert | Aphanes arvensis | Mionán Muire | |
| Parsley-piert, slender | Aphanes australis | Mionán Muire caol | |
| Parsnip, wild * | Pastinaca sativa | Cuirdín bán | |
| Pea, broad-leaved everlasting* | Lathyrus latifolius | Peasairín leathanduilleach | |
| Pea, sea | Lathyrus japonicus subsp. maritimus | Peasairín trá | |
| Pearlwort, annual | Sagina apetala | Mongán lom | |
| Pearlwort, heath | Sagina subulata | Mongán móna | |
| Pearlwort, knotted | Sagina nodosa | Mongán glúineach | |
| Pearlwort, procumbent | Sagina procumbens | Mongán sínte | |
| Pearlwort, sea | Sagina maritima | Mongán mara | |
| Pellitory-of-the-wall | Parietaria judaica | Feabhraíd | |
| Pennywort, marsh | Hydrocotyle vulgaris | Lus na pingine | |
| Pennywort, wall | Umbilicus rupestris | Carnán caisil | |
| Penny-cress, field * | Thlaspi arvense | Praiseach fhia | |
| Pepperwort, narrow-leaved * | Lepidium ruderale | ||
| Pepperwort, Smith's | Lepidium heterophyllum | Piobar an duine bhoicht | |
| Periwinkle, greater * | Vinca major | Fincín mór | |
| Periwinkle, intermediate * | Vinca difformis | ||
| Periwinkle, lesser * | Vinca minor | Fincín beag | |
| Persicaria, pale * | Persicaria lapathifolia | Glúineach bhán | |
| Phacelia * | Phacelia tanacetifolia | ||
| Pigmyweed, New Zealand * | Crassula helmsii | Crasal Nua-Shéalannach | |
| Pignut | Conopodium majus | Cúlarán | |
| Pimpernel, bog | Lysimachia tenella | Falcaire corraigh | |
| Pimpernel, scarlet | Lysimachia arvensis | Falcaire fiáin | |
| Pimpernel, yellow | Lysimachia nemorum | Lus Cholm Cille | |
| Pineappleweed * | Matricaria discoidea | Lus na hiothlainne | |
| Pink-sorrel * | Oxalis articulata | Seamsóg ghlúineach | |
| Pink-sorrel, pale * | Oxalis incarnata | ||
| Pipewort | Eriocaulon aquaticum | Píbín uisce | |
| Pirri-pirri-bur, bronze * | Acaena anserinifolia | ||
| Pirri-pirri-bur, two-spined * | Acaena ovalifolia | ||
| Plantain, greater | Plantago major | Cuach Phádraig | |
| Plantain, bucks-horn | Plantago coronopus | Adharca fia | |
| Plantain, ribwort | Plantago lanceolata | Slánlus | |
| Plantain, sea | Plantago maritima | Slánlus mara | |
| Poached-egg Plant* | Limnanthes douglasii | ||
| Pondweed, bog | Potamogeton polygonifolius | Liach mhóna | |
| Pondweed, broad-leaved | Potamogeton natans | Liach Bhríde | |
| Pondweed, fen | Potamogeton coloratus | Liach eanaigh | |
| Pondweed, perfoliate | Potamogeton perfoliatus | Dréimire uisce | |
| Poppy, Californian * | Eschscholzia californica | ||
| Poppy, common * | Papaver rhoeas | Cailleach dhearg | |
| Poppy, long-headed* | Papaver dubium | Cailleach fhada | |
| Poppy, opium * | Papaver somniferum | Codlaidín | |
| Poppy, Welsh | Papaver cambricum | Poipín Breatnach | |
| Poppy, yellow horned | Glaucium flavum | Caillichín na trá | |
| Potato * | Solanum tuberosum | Práta | |
| Primrose | Primula vulgaris | Sabhaircín | |
| Privet, garden * | Ligustrum ovalifolium | ||
| Privet, wild | Ligustrum vulgare | Pribhéad | |
| Purple-loosestrife | Lythrum salicaria | Créachtach | |
| R | Return to Top | ||
| Radish, sea | Raphanus raphanistrum ssp.maritimus | Meacan mara | |
| Radish, wild | R. raphanistrum ssp.raphanistrum | Meacan raidigh | |
| Ragged Robin | Silene flos-cuculi | Plúr na cuaiche | |
| Ragwort | Jacobaea vulgaris | Buachalán buí | |
| Ragwort (coastal subsp) | Jacobaea vulgaris subsp. dunensis | ||
| Ragwort (rayless variety) | J. vulgaris subsp. vulgaris var. nudus | ||
| Ragwort, hoary | Senecio erucifolius | Buachalán liath | |
| Ragwort, narrow-leaved * | Senecio inaequidens | ||
| Ragwort, marsh | Jacobaea aquatica | Buachalán corraigh | |
| Ragwort, Oxford * | Senecio squalidus | Buachalán Pheadair | |
| Ragwort, common x marsh | Senecio x ostenfeldii | ||
| Ragwort, common x ssp.dunensis | S. jacobaea x subsp. dunensis | ||
| Ragwort, silver x common * | Jacobaea x albescens | ||
| Ramping-fumitory, Boreau's * | Fumaria muralis | Camán searraigh balla | |
| Ramping-fumitory, common * | Fumaria muralis | Camán searraigh balla | |
| Ramping-fumitory, purple * | Fumaria purpurea | Camán searraigh corcra | |
| Ramping-fumitory, tall * | Fumaria bastardii | Camán searraigh ard | |
| Ramping-fumitory, white * | Fumaria capreolata | Camán searraigh bán | |
| Ramsons | Allium ursinum | Creamh | |
| Rape, wild * | Brassica napus | Ráib | |
| Raspberry | Rubus idaeus | Sú craobh | |
| Redshank | Persicaria maculosa | Glúineach dhearg | |
| Restharrow | Ononis repens | Fréamhacha tairne | |
| Restharrow, spiny * | Ononis spinosa | ||
| Rhododendron * | Rhododendron ponticum | Róslabhras | |
| Rockcress, hairy | Arabis hirsuta | Gas caillí giobach | |
| Rock-rose, hoary | Helianthemum oelandicum | Grianrós liath | |
| Rock-rose, spotted | Tuberaria guttata | Grianrós breac | |
| Rocket, hairy * | Erucastrum gallicum | ||
| Rocket, sea | Cakile maritima | Cearrbhacán mara | |
| Rose, burnet | Rosa spinosissima | Briúlán | |
| Rose, 'Excelsa' * | Rosa 'Excelsa' | ||
| Rose, many-flowered * | Rosa multiflora | ||
| Rose, Japanese * | Rosa rugosa | Rós rúscach | |
| Dog-rose | Rosa canina | Feirdhris | |
| Downy-rose, Sherard's | Rosa sherardii | Rós Shioraird | |
| Downy-rose, soft | Rosa mollis | Rós bog | |
| Field-rose | Rosa arvensis | Rós léana | |
| Field-rose, short-styled | Rosa stylosa | Rós stíleach | |
| Sweet-briar | Rosa rubiginosa | Dris chumhra | |
| Sweet-briar, small-flowered | Rosa micrantha | Dris chumhra bheag | |
| Sweet-briar, small-leaved | Rosa agrestis | Dris chumhra gheal | |
| Dog-rose x harsh downy-rose | Rosa x scabriuscula | ||
| Field-rose x dog-rose | Rosa x irregularis | ||
| Field-rose x short-styled | Rosa x pseudorusticana | ||
| Rose-of-Sharon * | Hypericum calycinum | Lus buí Mhanannáin | |
| Roseroot | Rhodiola rosea | Lus na laoch | |
| Rush, flowering | Butomus umbellatus | Luachair dhearg | |
| Russian-vine * | Fallopia baldschuanica | ||
| S | Return to Top | ||
| Sage, wood | Teucrium scorodonia | Iúr sléibhe | |
| Salmon-berry * | Rubus spectablis | Dris álainn | |
| Saltwort, prickly | Salsola kali | Lus an tsalainn | |
| Samphire, rock | Crithmum maritimum | Craobhraic | |
| Sandwort, sea | Honckenya peploides | Gaineamhlus mara | |
| Sandwort, spring | Sabulina verna | Gaineamhlus earraigh | |
| Sandwort, three-nerved | Moehringia trinervia | Gaineamhlus féitheach | |
| Sandwort, thyme-leaved | Arenaria serpyllifolia | Gaineamhlus tíme | |
| Sanicle | Sanicula europaea | Bodán coille | |
| Saxifrage, hybrid | Saxifraga x polita | ||
| Saxifrage, Irish | Saxifraga rosacea | Mórán gaelach | |
| Saxifrage, kidney | Saxifraga hirsuta | Mórán giobach | |
| Saxifrage, mossy | Saxifraga hypnoides | Mórán caonaigh | |
| Saxifrage, rue-leaved | Saxifraga tridactylites | Mórán balla | |
| Scabious, devils-bit | Succisa pratensis | Odhrach bhallach | |
| Scabious, field | Knautia arvensis | Cab an ghasáin | |
| Scurvygrass, common | Cochlearia officinalis | Biolar trá | |
| Scurvygrass, Danish | Cochlearia danica | Carrán creige | |
| Scurvygrass, English | Cochlearia anglica | Carrán muirisce | |
| Sea Beet | Beta vulg.subsp.maritima | Laíon na trá | |
| Sea Holly | Eryngium maritimum | Cuileann trá | |
| Sea-blite, annual | Suaeda maritima | Blide mhara | |
| Sea-buckthorn * | Hippophae rhamnoides | Draighean mara | |
| Sea-kale | Crambe maritima | Praiseach thrá | |
| Sea-lavender, lax-flowered | Limonium humile | Lus liath na mara | |
| Sea-lavender, western | Limonium recurvum subsp. pseudotranswallianum | Lus liath na Boirne | |
| Sea-milkwort | Lysimachia maritima | Lus an tsailte | |
| Sea-purslane | Atriplex portulacoides | Lus an Ghaill | |
| Sea-spurrey,greater | Spergularia media | Cuileann trá | |
| Sea-spurrey,lesser | Spergularia marina | Cabróis mhara bheag | |
| Sea-spurrey,rock | Spergularia rubicola | Cabróis na gcloch | |
| Selfheal | Prunella vulgaris | Duán ceannchosach | |
| Sheeps-bit | Jasione montana | Duán na gcaorach | |
| Shepherds purse | capsella bursa-pastoris | Lus an sparáin | |
| Shoreweed | Littorella uniflora | Lus an chladaigh | |
| Silverweed | Potentilla anserina | Briosclán | |
| Skullcap | Scutellaria galericulata | Cochall | |
| Skullcap, lesser | Scutellaria minor | Cochall beag | |
| Skunk-cabbage, American * | Lysichiton americanus | Geathar búi | |
| Snapdragon * | Antirrhinum majus | Srubh lao | |
| Sneezewort | Achillea ptarmica | Lus corráin | |
| Snowberry * | Symphoricarpus albus | Póirín sneachta | |
| Snowdrop * | Galanthus nivalis | ||
| Snowflake, spring * | Leucojum vernum | ||
| Snowflake, summer * | Leucojum aestivum | Plúirín samhraidh | |
| Snow-in-summer * | Cerastium tomentosum | ||
| Soapwort * | Saponaria officinalis | Garbhán creagach | |
| Soldier, gallant * | Galinsoga parviflora | ||
| Solomons-seal * | Polygonatum multiflorum agg. | ||
| Sorrel, common | Rumex acetosa | Samhadh bó | |
| Sorrel, sheeps | Rumex acetosella | Samhadh caorach | |
| Sow-thistle, blue * | Cicerbita macrophylla | Bleachtán gorm | |
| Sow-thistle, smooth | Sonchus oleraceus | Bleachtán min | |
| Sow-thistle, perennial | Sonchus arvensis | Bleachtán leana | |
| Sow-thistle, prickly | Sonchus asper | Bleachtán colgach | |
| Spearwort, greater | Ranunculus lingua | Glasair léana mhór | |
| Spearwort, lesser | Ranunculus flammula | Glasair léana | |
| Speedwell, germander | Veronica chamaedrys | Anuallach | |
| Speedwell, heath | Veronica officinalis | Lus cré | |
| Speedwell, ivy-leaved * | Veronica hederifolia | Lus cré eidhneach | |
| Speedwell, marsh | Veronica scutellata | Lus cré corraigh | |
| Speedwell, slender * | Veronica filiformis | Lus cré réileán | |
| Speedwell, thyme-leaved | Veronica serpyllifolia | Lus an treacha | |
| Speedwell, wall | Veronica arvensis | Lus cre balla | |
| Speedwell, wood | Veronica montana | Lus cre coille | |
| Field-speedwell, common * | Veronica persica | Lus cré garraí | |
| Field-speedwell, crested * | Veronica crista-galli | Lus cré mór | |
| Field-speedwell, green * | Veronica agrestis | Lus cré léana | |
| Field-speedwell, grey * | Veronica polita | Lus cré liath | |
| Water-speedwell, blue | Veronica anagallis-aquatica | Biolar grá | |
| Water-speedwell, pink | Veronica catenata | Biolar grá dearg | |
| Spindle | Euonymus europaeus | Feoras | |
| Spurge, Canary * | Euphorbia mellifera | ||
| Spurge, caper * | Euphorbia lathyris | ||
| Spurge, dwarf * | Euphorbia exigua | Spuirse bhocht | |
| Spurge, Irish | Euphorbia hyberna | Bainne caoin | |
| Spurge, petty * | Euphorbia peplus | Gearr nimhe | |
| Spurge, Portland | Euphorbia portlandica | Spuirse ghainimh | |
| Spurge, sea | Euphorbia paralias | Bainne léana | |
| Spurge, sun * | Euphorbia helioscopia | Lus na bhfaithní | |
| Spurge, wood * | Euphorbia amygdaloides | Lus Oilealla | |
| Spurge-laurel * | Daphne laureola | ||
| Spurrey, corn * | Spergula arvensis | Corrán lín | |
| Spurrey, sand | Spergularia rubra | Cabróis dhuimhche | |
| Squinancywort | Asperula cynanchica | Lus na haincise | |
| St.John's-wort, Des Etangs | H.maculatum x H.perforatum | ? | |
| St.John's-wort, imperforate | Hypericum maculatum | Beathnua gan smál | |
| St.John's-wort, marsh | Hypericum elodes | Luibh an chiorraithe | |
| St.John's-wort, 'Hidcote' * | Hypericum calycinum 'Hidcote' | ||
| St.John's-wort, perforate | Hypericum perforatum | Lus na Maighdine Muire | |
| St.John's-wort, slender | Hypericum pulchrum | Beathnua baineann | |
| St.John's-wort, square-stalked | Hypericum tetrapterum | Beathnua fireann | |
| St.John's-wort, trailing | Hypericum humifusum | Beathnua sraoilleach | |
| St.Patrick's Cabbage | Saxifraga spathularis | Cabáiste an mhadra rua | |
| Stitchwort, bog | Stellaria uliginosa | Tursainín mhóna | |
| Stitchwort, greater | Stellaria holostea | Tursarraing mhór | |
| Stitchwort, lesser | Stellaria graminea | Tursarraing bheag | |
| Stock. hoary | Matthiola incana | ||
| Stonecrop, biting | Sedum acre | Grafán na gcloch | |
| Stonecrop, butterfly * | Hylotelephium spectabile | ||
| Stonecrop, Caucasian * | Phedimus spurius | ||
| Stonecrop, English | Sedum anglicum | Póiríní seangán | |
| Stonecrop, lesser Mexican * | Sedum kimnachii | ||
| Stonecrop, reflexed * | Petrosedum rupestre | Grafán crom | |
| Stonecrop, rock * | Petrosedum forsterianum | Grafán creige | |
| Stonecrop, thick-leaved * | Sedum dasyphyllum | Grafán ramhar | |
| Stonecrop, white * | Sedum album | Grafán bán na gcloch | |
| Stoneworts | Chara sp. | ||
| Stork's-bill, common | Erodium circutarium | Creagach | |
| Stork's-bill,musk * | Erodium moschatum | Creagach muscach | |
| Stork's-bill, sea | Erodium maritimum | Creagach mara | |
| Strawberry, barren | Potentilla sterilis | Sú talún bréige | |
| Strawberry, wild | Fragaria vesca | Sú talún fhiáin | |
| Strawberry, yellow-flowered* | Potentilla indica | ||
| Strawberry-tree | Arbutus unedo | Caithne | |
| Sundew, great | Drosera anglica | Cailís Mhuire mhór | |
| Sundew, oblong-leaved | Drosera intermedia | Cailís Mhuire | |
| Sundew, round-leaved | Drosera rotundifolia | Drúchtín móna | |
| Swine-cress * | Lepidium coronopus | Cladhthach | |
| Swine-cress,lesser * | Lepidium didymum | Cladhthach mhín | |
| T | Return to Top | ||
| Tare, hairy | Ervilia hirsuta | Peasair arbhair | |
| Teasel | Dipsacus fullonum | Leadán úcaire | |
| Thistle, carline | Carlina vulgaris | Feochadán mín | |
| Thistle, creeping | Cirsium arvense | Feochadán reatha | |
| Thistle, marsh | Cirsium palustre | Feochadán corraigh | |
| Thistle, meadow | Cirsium dissectum | Feochadán móna | |
| Thistle, milk * | Silybum marianum | Feochadán Muire | |
| Thistle, musk * | Carduus nutans | Feochadán crom | |
| Thistle, slender | Carduus tenuiflorus | Feochadán caol | |
| Thistle, spear | Cirsium vulgare | Feochadán colgach | |
| Thistle, welted | Carduus crispus | Feochadán reangach | |
| Three-cornered Garlic * | Allium triquetrum | Creamh garraí | |
| Thrift | Armeria maritima | Rabhán | |
| Thyme, wild | Thymus drucei | Tím chreige | |
| Toadflax, common | Linaria vulgaris | Buaflíon | |
| Toadflax, ivy-leaved | Cymbalaria muralis | Buaflíon balla | |
| Toadflax, purple * | Linaria purpurea | Buaflíon corcra | |
| Toadflax, small * | Chaenorhinum minus | Buaflíon minus | |
| Tomato * | Solanum lycopersicum | Tráta | |
| Toothwort | Lathraea squamaria | Slánú fiacal | |
| Tormentil | Potentilla erecta | Néalfartach | |
| Tormentil, trailing | Potentilla anglica | Néalfartach shraoilleach | |
| Travellers-joy * | Clematis vitalba | Gabhrán | |
| Tree-mallow | Malva arborea | Hocas ard | |
| Tree-mallow, garden * | Malva x clementii | ||
| Trefoil, hop | Trifolium campestre | Seamair dhuimhche | |
| Trefoil,lesser | Trifolium dubium | Seamróg | |
| Trefoil, slender | Trifolium micranthum | Seamair bheag | |
| Turnip * | Brassica rapa | Tornapa fiáin | |
| Tutsan | Hypericum androsaemum | Meas torc allta | |
| Tutsan, Forrests * | Hypericum forrestii | ||
| Tutsan, 'Hidcote' * | Hypericum 'Hidcote' | ||
| Twayblade, common | Neottia ovata | Dédhuilleog | |
| Twayblade, lesser | Neottia cordata | Dédhuilleog bheag | |
| V | |||
| Valerian, common | Valeriana officinalis | Caorthann corraigh | |
| Valerian, red * | Centranthus ruber | Slán iomaire | |
| Vervain * | Verbena officinalis | Beirbhéine | |
| Vetch, bitter | Lathryrus linifolius | Corra meille | |
| Vetch, bush | Vicia sepium | Peasair fhiáin | |
| Vetch, common | Vicia sativa | Peasair chapaill | |
| Vetch, kidney | Anthyllis vulneraria | Méara Muire | |
| Vetch, tufted | Vicia cracca | Peasair na luch | |
| Vetchling, meadow | Lathyrus pratensis | Peasairín buí | |
| Violet, common dog-violet | Viola riviniana | Sailchuach chon | |
| Violet, early dog-violet | Viola reichenbachiana | Sailchuach luath | |
| Violet, hairy | Viola hirta | Sailchuach ghiobach | |
| Violet, heath dog-violet | Viola canina | Sailchuach mhóna | |
| Violet, heath x common | Viola x intersita | ||
| Violet, marsh | Viola palustris | Sailchuach chorraigh | |
| Violet, pale dog-violet | Viola lactea | Sailchuach liath | |
| Violet, sweet | Viola odorata | Sailchuach chumhra | |
| Vipers-bugloss | Echium vulgare | Lus nathrach | |
| Virginia-creeper | Parthenocissus quinquefolia | Athair | |
| W | Return to Top | ||
| Wallflower * | Erysimum cheiri | Lus an bhalla | |
| Wall Pennywort/Navelwort | Umbilicus rupestris | Carnán caisil | |
| Wall-rocket, annual | Diplotaxis muralis | Ruachán buí | |
| Water-cress | Nasturtium officinale | Biolar | |
| Water-cress, fools | Helosciadium nodiflorum | Gunna uisce | |
| Water-cress, narrow-fruited | Nasturtium microphyllum | Biolar mion | |
| Water-crowfoots | Ranunculus subgenus Batrachium | Néal uisce | |
| Water-crowfoot, stream | Ranunculus penicillatus | Néal uisce bréige | |
| Water-crowfoot, thread-leaved | Ranunculus trichophyllus | Néal uisce ribeach | |
| Water-dropwort, corky-fruited * | Oenanthe pimpinelloides | Dathabha ainíse | |
| Water-dropwort, fine-leaved | Oenanthe aquatica | Dathabha uisce | |
| Water-dropwort, hemlock | Oenanthe crocata | Dáthabha bán | |
| Water-dropwort, parsley | Oenanthe lachenalii | Dáthabha peirsile | |
| Water-lily, fringed * | Nymphoides peltata | Scéithín uisce | |
| Water-lily, white | Nymphaea alba | Bacán bán | |
| Water-lily, yellow | Nuphar lutea | Cabhán abhann | |
| Water-milfoil, spiked | Myriophyllum spicatum | Líonánach | |
| Water-parsnip, lesser | Berula erecta | Ráib uisce | |
| Water-pepper | Persicaria hydropiper | Biorphiobar | |
| Water-plantain, common | Alisma plantago-aquatica | Corrchopóg | |
| Water-plantain, lesser | Baldellia ranunculoides | Corrchopóg bheag | |
| Water-plantain, narrow-leaved | Alisma lanceolatum | Corrchopóg chaol | |
| Water-purslane | Lythrum portula | Puirpín uisce | |
| Water-speedwell, blue | Veronica anagallis-aquatica | Biolar grá | |
| Water-speedwell, pink | Veronica catenata | Biolar grá dearg | |
| Water-starwort, common | Callitriche stagnalis | Réiltín uisce | |
| Water-starwort, intermediate | Callitriche brutia subsp. hamulata | Réiltín meánach | |
| Waterweed, Canadian * | Elodea canadensis | Tím uisce | |
| Waterweed, Nuttall's * | Elodea nuttallii | Tím uisce chaol | |
| Waterwort, six-stamened | Elatine hexandra | Bosán te | |
| Weld | Reseda luteola | Buí mor | |
| Whitlowgrass, common | Erophila verna | Bosán anagair | |
| Willow, creeping | Salix repens | Saileach reatha | |
| Willowherb, American * | Epilobium ciliatum | Saileachán sráide | |
| Willowherb, broad-leaved | Epilobium montanum | Saileachán leathan | |
| Willowherb, great | Epilobium hirsutum | Saileachán mór | |
| Willowherb, hoary | Epilobium parviflorum | Saileachán liath | |
| Willowherb, marsh | Epilobium palustre | Saileachán corraigh | |
| Willowherb, pale | Epilobium roseum | Saileachán gasach | |
| Willowherb, square-stalked * | Epilobium tetragonum | ||
| Willowherb, New Zealand * | Epilobium brunnescens | Saileachán sraoilleach | |
| Willowherb, rose-bay * | Chamerion angustifolium | Lus na tine | |
| Willowherb, short-fruited | Epilobium obscurum | Saileachán caol | |
| Winter Heliotrope * | Petasites pyrenaicus | Plúr na gréine | |
| Winter-cress | Barbarea vulgaris | Treabhach | |
| Winter-cress, American * | Barbarea verna | Treabhach earraigh | |
| Winter-cress, medium-flowered* | Barbarea intermedia | Treabhach meánach | |
| Woodruff | Galium odoratum | Lus moileas | |
| Wood-sorrel | Oxalis acetosella | Seamsóg | |
| Wormwood, sea | Seriphidium maritimum | Liath na trá | |
| Woundwort, field * | Stachys arvensis | Cuislín gan duaire | |
| Woundwort, hedge | Stachys sylvatica | Créachtlus | |
| Woundwort, hybrid | Stachys palustris x sylvatica | ||
| Woundwort, marsh | Stachys palustris | Duilleog na saor | |
| Y | |||
| Yarrow | Achillea millefolium | Athair thalún | |
| Yellow Archangel, garden | Lamiastrum galeobdolon subsp. argentatum | ||
| Yellow-cress, creeping | Rorippa sylvestris | Biolar buí reatha | |
| Yellow-cress, marsh | Rorippa palustris | Biolar buí corraigh | |
| Yellow-cress, northern | Rorippa islandica | Biolar buí na Boirne | |
| Yellow-rattle | Rhinanthus minor | Gliográn | |
| Yellow-sorrel, procumbent* | Oxalis corniculata | Seamsóg bhuí | |
| Yellow-sorrel, purple-leaved* | Oxalis corniculata var. atropurpurea | ||
| Yellow-sorrel, upright * | Oxalis stricta | Seamsóg ghallda | |
| Yellow-wort | Blackstonia perfoliata | Dréimire buí | |
| Return to Top | |||
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