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The Atlantic elements in the Swiss flora: distribution, diversity, and conservation status

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Appendix S1: Atlantic element of the European flora (Roisin, 1969). Asterisk * means: not mentioned/accepted by Flora Europaea (http://rbg-web2.rbge.org.uk) but accepted by Synonymy Index of the French flora (SIFF, http://www2.dijon.inra.fr); ** means: found in other online sources (e.g. http://www.ars-grin.gov). For certain taxa the name from the Swiss Synonymy Index was indicated in brackets (if different from the Flora Europaea). EG: ecological group according to Roisin (1969): H – heathland plants (“landes”); L – littoral plants; A – aquatic plants; F – forest plants; R – rupicolous plants, plants of rocky and sandy sites; W – wetland and peat-bog plants (“paludicoles”); M – plants of cereal fields and ruderals (“messicoles”).

Taxon / Sub-element Roisin (1969) Family EG

1. Eu-Atlantic sub-element (“Sus-élément eu-atlantique”) 1a. “Ibéro-aquitaniennes”

Allium ericetorum Thore idem Liliaceae H

Alyssum arenarium Loisl. idem Brassicaceae L

Angelica heterocarpa J. Lloyd idem Apiaceae L

Centaurium chloodes (Brot.) Samp. Erythraea conferta Pers. Gentianaceae L

Hieracium eriophorum St.-Amans idem Asteraceae L

Laserpitium prutenicum L. subsp. dufourianum (Rouy & E. G. Camus) Tutin Laserpitium dufourianum Rouy Apiaceae H

Limonium dubyi (Gren. & Godr.) Kuntze Statice dubyaei G. G. Plumbaginaceae L

Linaria thymifolia (Vahl) DC. idem Scrophulariaceae L

Potamogeton x variifolius Thore Potamogeton variifolius Th. Potamogetonaceae A

Scilla lilio-hyacinthus L. idem Liliaceae F

*Seseli libanotis (L.) Koch subsp. leiocarpum (Heuff) RY var. bayonnense Grisieb Seseli bayonnense Gris. Apiaceae R

Silene uniflora Roth. subsp. thorei (Dufour) Jalas Silene thorei Duf. Caryophyllaceae L

Thorella verticillatinundata (Thore) Briq. Ptychotis thorei G. G. Apiaceae A

1b. “Ibéro-aquitaniennes-sud armoricaines”

Artemisia campestris L. subsp. maritima Arcang. Artemisia crithmifolia D.C. Asteraceae L

Astragalus baionensis Loisel. Astragalus bayonnensis Lois. Fabaceae L

Centaurium scilloides (L. f.) Samp. Erythraea portensis Hof. Gentianaceae H

Cirsium filipendulum Lange idem Asteraceae W

Daboecia cantabrica (Huds.) K. Koch Daboecia polifolia Don. Ericaceae H

Dianthus gallicus Pers. idem Caryophyllaceae L

Erica herbacea L. Erica mediterranea L. Ericaceae H

Erica mackaiana Bab. Erica mackayi Hook. Ericaceae H

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Eryngium viviparum J. Gay idem Apiaceae W

Galium arenarium Loisel. idem Rubiaceae L

Galium neglectum Le Gall ex Gren. idem Rubiaceae L

Limonium binervosum (G. E. Sm.) C. E. Salmon Statice binervosa Sm. Plumbaginaceae L

*Limonium dodartii (Girard) O. Kuntze Statice dodartii Gir. Plumbaginaceae L

Linaria arenaria D.C. idem Scrophulariaceae L

Narcissus triandrus L. Narcissus calathinus Red. Amaryllidaceae L

Omphalodes littoralis Lehm. idem Boraginaceae L

Peucedanum lancifolium Lange idem Apiaceae W

Puccinellia maritima (Huds.) Parl. Glyceria foucaudi Coste Poaceae A

Rumex rupestris Le Gall idem Polygonaceae L

Saxifraga hirsuta L. idem Saxifragaceae R

Saxifraga umbrosa L. idem Saxifragaceae R

Saxifraga x geum L. Saxifraga geum L. Saxifragaceae R

Ulex gallii Planch. idem Fabaceae H

1c. “Ibéro-aquitano-ligériennes”

Agrostis vinealis Schreb. (agg. ?) Agrostis ericetorum P. B. Poaceae H

Carduncellus mitissimus (L.) D.C. idem Asteraceae R

Halimium alyssoides (Lam.) K. Koch. Helianthemum alyssoides Vent. Cistaceae H

Odontites jaubertiana (Boreau) D. Dietr. ex Walp. Euphrasia jaubertiana Bor. Scrophulariaceae R

Potentilla montana Brot. idem Rosaceae H

1d. “Ibéro-aquitano-armoricaines”

Agrostis curtisii Kerguélen Agrostis setacea Curt. Poaceae H

Antinoria agrostidea (DC.) Parl. Airopsis agrostidea D.C. Poaceae W

Brassica oleracea L. idem Brassicaceae L

Dryopteris aemula (Aiton) Kuntze Polystichum aemulum P. F. Dryoptersidaceae F

Erica ciliaris L. idem Ericaceae H

Erica vagans L. idem Ericaceae H

Euphorbia hyberna L. Euphorbia hiberna L. Euphorbiaceae F

Euphorbia portlandica L. idem Euphorbiaceae L

Hypericum linarifolium Vahl Hypericum linearifolium Vahl. Hypericaceae F

Lythrum borysthenicum (Schrank) Litv. Peplis boraei Jord. Lythraceae A

Meconopsis cambrica (L.) Vig. idem Papaveraceae F

Muscari lelievrii Boreau Muscari lelievrei Bor. Liliaceae M

Pentaglottis sempervirens (L.) Tausch ex L.H.Bailey Anchusa sempervirens L. Boraginaceae F

Peucedanum gallicum Latourr. idem Apiaceae H

Pinguicula lusitanica L. idem Lentibulariaceae H

Pseudarrhenatherum longifolium (Thore) Rouy Arrhenatherum thorei Desv. Poaceae H

Pulmonaria longifolia (Bastard) Boreau idem Boraginaceae F

Pyrus cordata Desv. Pirus cordata Desv. Rosaceae F

Ranunculus omiophyllus Ten. Ranunculus lenormandi F. Sch. Ranunculaceae A

Scrophularia scorodonia L. idem Scrophulariaceae L

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Sibthorpia europaea L. idem Scrophulariaceae A

Spergularia rupicola Lebel ex Le Jol. Spergularia lebeliana Rouy Caryophyllaceae L

Ulex minor Roth Ulex nanus Forst. Fabaceae H

*Viola lactea Sm. Viola lusitanica Brot. Violaceae R

1e. “Laté-atlantiques”

**Anthyllis vulneraria L. subsp. maritima (Schweigg.) Corb. Anthyllis maritima Schw. Fabaceae L

Asparagus officinalis L. subsp. prostratus (Dumort.) Corb. Asparagus prostratus Dum. Liliaceae L

Bromus hordeaceus L. subsp. thominii (Hardouin) Maire & Weiller (?) Bromus hordaceus G. G. Poaceae M

Carex binervis Sm. idem Cyperaceae H

Carex laevigata Sm. idem Cyperaceae F

Carex trinervis Degl. idem Cyperaceae L

Ceratocapnos claviculata (L.) Lidén Corydalis claviculata D. C. Papaveraceae F

Cirsium dissectum (L.) Hill Cirsium anglicum D.C. Asteraceae W

Deschampsia setacea (Huds.) Hack. Deschampsia discolor R. Sch. Poaceae H

Erica cinerea L. idem Ericaceae H

Erica tetralix L. idem Ericaceae H

Festuca juncifolia St.-Amans Festuca dumetorum L. Poaceae L

Genista anglica L. idem Fabaceae H

Hyacinthoides non-scripta (L.) Chouard ex Rothm. Endymion nutans Dum. Liliaceae F

Hypericum elodes L. Hypericum helodes L. Hypericaceae W

Koeleria glauca (Schrad.) DC. Koeleria albescens D. C. Poaceae L

Lobelia urens L. idem Campanulaceae W

Narthecium ossifragum (L.) Huds. idem Liliaceae W

Oenanthe fluviatilis (Bab.) Coleman idem Apiaceae A

*Ononis spinosa L. subsp. maritima (Dumort. ex Piré) P. Fourn. Ononis maritima Dum. Fabaceae L

Scilla verna Huds. idem Liliaceae F

Sedum anglicum Huds. idem Crassulaceae R

Silene uniflora Roth (agg. ?) Silene maritima With. Caryophyllaceae L

Ulex europaeus L. idem Fabaceae H

Vicia orobus D. C. idem Fabaceae F

Wahlenbergia hederacea (L.) Rchb. idem Campanulaceae W

1f. “Boréo-atlantiques”

Centaurium erythraea Rafn subsp. erythraea var. capitatum (Willd.) Melderis Erythraea capitata Wild. Gentianaceae L

Cochlearia anglica L. idem Brassicaceae L

Limonium humile Mill. Statice bahusiensis Fr. Plumbaginaceae L

*Pyrola rotundifolia L. subsp. maritima (Kenyon) E.F.Warb. Pirola serotina Mel. Pyrolaceae L

2. Sub-Atlantic sub-element (“Sus-élément sub-atlantique”)

2a. “Atlantiques-méditerranéennes”

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Anagallis tenella (L.) L. idem Primulaceae W

Apium inundatum (L.) Rchb.f. Helosciadium inundatum Koch Apiaceae A

Arenaria controversa Boiss. idem Caryophyllaceae R

Asplenium marinum L. idem Aspleniaceae L

Carduus tenuiflorus Curtis idem Asteraceae M

Carex mairii Coss. & Germ. idem Cyperaceae W

Carex strigosa Huds. idem Cyperaceae F

Cerastium diffusum Pers. subsp. diffusum Cerastium tetrandrum Curt. Caryophyllaceae L

Cicendia filiformis (L.) Delarbre idem Gentianaceae W

Crepis suffreniana (DC.) J.Lloyd idem Asteraceae R

Doronicum plantagineum L. idem Asteraceae F

Eleocharis multicaulis (Sm.) Desv. Scirpus multiculmis Sm. Cyperaceae W

Erodium maritimum (L.) L'Hér. idem Geraniaceae L

Exaculum pusillum (Lam.) Caruel Cicendia pusilla Gris. Gentianaceae W

Helleborus foetidus L. idem Ranunculaceae R

Illecebrum verticillatum L. idem Caryophyllaceae W

Isoëtes histrix Bory Isoetes delalandei Ll. Isoetaceae R

Juncus heterophyllus Dufour idem Juncaceae A

Limonium auriculae-ursifolium (Pourr.) Druce Statice lychnidifolia Gir. Plumbaginaceae L

Linaria supina (L.) Chaz. idem Scrophulariaceae R

Oenanthe crocata L. idem Apiaceae W

Ornithopus perpusillus L. idem Fabaceae R

Ranunculus nodiflorus L. idem Ranunculaceae A

Ranunculus tripartitus DC. idem Ranunculaceae A

Salix atrocinerea Brot. idem Salicaceae F

Saxifraga continentalis (Engl. & Irmsch.) D.A.Webb Saxifraga hypnoides L. subsp. continentalis Engl. Saxifragaceae R

Scrophularia auriculata L. Scrophularia aquatica Huds. Scrophulariaceae A

Simethis planifolia (L.) Gren. Anthericum planifolium (L.) Vand. Liliaceae H

Trifolium ornithopodioides L. Trigonella ornithopodioides D. C. Fabaceae L

2b. “Atlantiques-méditerranéo-montagnardes”

Ilex aquifolium L. idem Aquifoliaceae F

Primula vulgaris Huds. (CH: P. acaulis) idem Primulaceae F

2c. “Sub-atlantiques à irradiations méditerranéennes”

Arenaria montana L. idem Caryophyllaceae H

Avenula marginata (Lowe) Holub subsp. sulcata (J.Gay ex Delastre) Franco Avena sulcata J. Gay Poaceae H

Carum verticillatum (L.) W.D.J.Koch idem Apiaceae W

Chamaemelum nobile (L.) All. Anthemis nobilis L. Asteraceae M

Cistus psilosepalus Sweet Cistus hirsutus Lamk. Cistaceae H

Coincya monensis (L.) Greuter & Burdet (CH: C. cheiranthos) Sinapis cheiranthus (Vill.) Koch Brassicaceae R

Erica lusitanica Rudolphi idem Ericaceae H

Herniaria maritima Link idem Caryophyllaceae L

(5)

Lathraea clandestina L. idem Scrophulariaceae F

Lepidium heterophyllum Benth. idem Brassicaceae M

Lithodora diffusa (Lag.) I.M.Johnst. Lithospermum diffususum Lag. Boraginaceae H

Ornithopus sativus Brot. subsp. sativus Ornithopus roseus Duf. Fabaceae R

Orobanche rapum-genistae Thuill. idem Orobanchaceae H

Polygala calcarea F.W.Schultz idem Polygalaceae R

Quercus pyrenaica Willd. Quercus toza Bosc. Fagaceae F

Ranunculus ololeucos J.Lloyd. idem Ranunculaceae A

Tamarix gallica L. Tamarix anglica Web. Tamaricaceae L

Thesium humifusum DC. idem Santalaceae R

2d. “Sub-atlantiques sensu stricto”

Aira caryophyllea L. subsp. multiculmis (Dumort.) Bonnier & Layens Aira multiculmis Dum. Poaceae R

Aira praecox L. idem Poaceae R

Apium repens (Jacq.) Lag. Helosciadium repens Koch Apiaceae A

Centaurea nigra L. idem Asteraceae F

Chrysosplenium oppositifolium L. idem Saxifragaceae A

Cirsium tuberosum (L.) All. idem Asteraceae W

Cochlearia danica L. idem Brassicaceae L

Conopodium majus (Gouan) Loret Conopodium denudatum Koch Apiaceae F

Cytisus scoparius (L.) Link Sarothamnus scoparius Koch Fabaceae H

Digitalis purpurea L. idem Scrophulariaceae F

Elatine hexandra (Lapierre) DC. idem Elatinaceae A

Elymus farctus (Viv.) Runemark ex Melderis subsp. boreali-atlanticus (Simonet & Guin.) Melderis (?) Agropyrum boreo-atlanticum Sm. Poaceae L

Galeopsis segetum Neck. Galeopsis dubia Leers Lamiaceae R

Galium saxatile L. (agg.?) Galium hercynicum Wei. Rubiaceae H

Genista pilosa L. idem Fabaceae H

Helleborus viridis L. subsp. occidentalis (Reut.) Schiffn. idem Ranunculaceae F

Hypericum pulchrum L. idem Hypericaceae F

Hypericum x desetangsii Lamotte Hypericum desetangsi Lam. Hypericaceae A

Isoëtes echinospora Durieu idem Isoetaceae A

Jasione laevis Lam. Jasione perennis L. Campanulaceae R

*Juncus bulbosus L. subsp. kochii Juncus kochii F. Sch. Juncaceae A

Linaria repens (L.) Mill. Linaria striata D. C. Scrophulariaceae R

Lonicera periclymenum L. idem Caprifoliaceae F

*Luronium natans (L.) Raf. Alisma natans L. Alismataceae A

Lysimachia nemorum L. idem Primulaceae F

Narcissus pseudonarcissus L. idem Amatyllidaceae F

Pedicularis sylvatica L. Pedicularis silvatica L. Scrophulariaceae H

Pilularia globulifera L. idem Marsileaceae A

Pinguicula grandiflora Lam. idem Lentibulariaceae H

Polygala serpyllifolia Hosé Polygala serpyllacea Wei. Polygalaceae H

Potentilla sterilis (L.) Garcke idem Rosaceae F

*Pulmonaria montana Lej. Pulmonaria tuberosa Schr. Boraginaceae F

Ranunculus hederaceus L. idem Ranunculaceae A

Sagina subulata (Sw.) C.Presl idem Caryophyllaceae R

Saxifraga hypnoides L. idem Saxifragaceae R

(6)

Scirpus cespitosus L. subsp. germanicus (Palla) Brodd. idem Cyperaceae W

Scutellaria minor Huds. idem Lamiaceae W

Senecio aquaticus Hill (?) Senecio aquaticus Huds. Asteraceae A

Teucrium scorodonia L. idem Lamiaceae F

3. Eury-Atlantic sub-element (“Sus-élément eury-atlantique”)

Ammophila arenaria (L.) Link idem Poaceae L

Atriplex glabriuscula Edmondston Atriplex babingtoni Woods. Chenopodiaceae L

Atriplex laciniata L. Atriplex arenaria Woods. Chenopodiaceae L

Carex arenaria L. idem Cyperaceae R

Hymenophyllum tunbrigense (L.) Sm. Hymenophyllum tunbridgense Sm. Hymenophyllaceae R

Hymenophyllum wilsonii Hook. Hymenophyllum unilaterale Bor. Hymenophyllaceae R

Lobelia dortmanna L. idem Campanulaceae W

Myrica gale L. idem Myricaceae W

Polygonum oxyspermum C.A.Mey. & Bunge ex Ledeb. subsp. raii (Bab.) D.A.Webb & Charter Polygonum rayi Bab. Polygonaceae L

Puccinellia maritima (Huds.) Parl. Atropis maritima Gris. Poaceae L

Rhynchospora fusca (L.) W.T.Aiton idem Cyperaceae W

Spartina maritima (Curtis) Fernald Spartina stricta Roth. Poaceae L

4. Mediterranean-Atlantic sub-element (“Cortège méditerranéo-atlantique”)

Alopecurus bulbosus Gouan idem Poaceae H

Alopecurus rendlei Eig. Alopecurus utriculatus Pers. Poaceae R

Althenia filiformis Petit idem Zannichelliaceae A

Anagallis crassifolia Thore idem Primulaceae W

Anthoxanthum aristatum Boiss. idem Poaceae M

Arbutus unedo L. idem Ericaceae F

Arthrocnemum perenne (Mill.) Moss Salicornia perennis Mill. Chenopodiaceae L

Asphodelus albus Mill. idem Liliaceae R

Asplenium foreziense Legrand Asplenium foresiacum Christ Aspleniaceae R

Asplenium obovatum Viv. subsp. lanceolatum (Fiori) P.Silva (CH: A. billotii) Asplenium lanceolatum Huds. Aspleniaceae R

Baldellia ranunculoides (L.) Parl. Alisma ranunculoides L. Alismataceae A

Beta vulgaris L. subsp. maritima (L.) Arcang. Beta maritima L. Chenopodiaceae L

Blackstonia perfoliata (L.) Huds. subsp. imperfoliata (L.f.) Franco & Rocha Afonso Chlora imperfoliata Lf. Gentianaceae L

Blackstonia perfoliata (L.) Huds. Chlora perfoliata L. Gentianaceae W

Bromus hordeaceus L. subsp. molliformis (J.Lloyd) Maire & Weiller Bromus molliformis Ll. Poaceae L

Bupleurum tenuissimum L. idem Apiaceae L

Carex punctata Gaudin idem Cyperaceae L

Centaurium maritimum (L.) Fritsch idem Gentianaceae L

Corynephorus canescens (L.) P.Beauv. idem Poaceae R

Crassula tillaea Lest.-Garl. Tillaea muscosa Sm. Crassulaceae W

Daphne laureola L. idem Thymelaeaceae F

Daucus carota L. subsp. gummifer Hook.f. Daucus gummifer Lmk. Apiaceae L

Desmazeria marina (L.) Druce Catapodium loliaceum Lk. Poaceae L

Echium plantagineum L. idem Boraginaceae M

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Elymus pycnanthus (Godr.) Melderis (CH: Agropyron pungens) (?) Agropyrum littorale Host. Poaceae H

Erica scoparia L. idem Ericaceae H

Eryngium maritimum L. idem Apiaceae L

Euphorbia paralias L. idem Euphorbiaceae L

Fritillaria meleagris L. idem Liliaceae W

Hedera helix L. idem Araliaceae F

Helianthemum apenninum (L.) Mill. idem Cistaceae M

Hypericum androsaemum L. idem Hypericaceae F

Inula crithmoides L. idem Asteraceae L

Iris foetidissima L. idem Iridaceae F

Isoëtes velata A.Braun Isoetes variabilis Leg. Isoetaceae A

Juncus anceps Laharpe idem Juncaceae W

Juncus pygmaeus Rich. idem Juncaceae W

Kickxia commutata (Bernh. ex Rchb.) Fritsch Linaria commutata Bor. Scrophulariaceae R

Lagurus ovatus L. idem Poaceae R

Limonium ovalifolium (Poir.) Kuntze Statice ovalifolia Poir. Plumbaginaceae L

Limonium vulgare Mill. Statice limonium L. Plumbaginaceae L

Linaria spartea (L.) Willd. idem Scrophulariaceae M

Logfia gallica (L.) Coss. & Germ. Filago gallica L. Asteraceae M

Luzula forsteri (Sm.) DC. idem Juncaceae F

Matthiola sinuata (L.) R.Br. idem Brassicaceae L

Mibora minima (L.) Desv. Mibora verna P. B. Poaceae M

Milium scabrum Rich. idem Poaceae F

*Narcissus bulbocodium L. s.l. Corbullaria gallica Rouy Amaryllidaceae H

Narcissus x medioluteus Mill. Narcissus biflorus Curt. Amaryllidaceae R

Oenanthe pimpinelloides L. idem Apiaceae W

Ornithogalum pyrenaicum L. idem Liliaceae F

Ornithopus pinnatus (Mill.) Druce Ornithopus ebractearus Brot. Fabaceae R

Orobanche hederae Duby idem Orobanchaceae F

Otanthus maritimus (L.) Hoffmanns. & Link Diotis maritima Sm. Asteraceae L

Parapholis filiformis (Roth) C.E.Hubb. Lepturus filiformis Koch Poaceae L

Parentucellia viscosa (L.) Caruel idem Scrophulariaceae W

Phleum arenarium L. idem Poaceae L

Physospermum cornubiense (L.) DC. Physospermum aquilegifolium L. Apiaceae F

Pinus pinaster Aiton Pinus maritima Lamk. Pinaceae F

Puccinellia fasciculata (Torr.) E.P.Bicknell Glyceria borreri Bab. Poaceae L

Ranunculus parviflorus L. idem Ranunculaceae M

Raphanus raphanistrum L. subsp. maritimus (Sm.) Thell. Raphanus maritimus Sm. Brassicaceae L

Rubia peregrina L. idem Rubiaceae F

Ruscus aculeatus L. idem Liliaceae F

Sagina maritima Don idem Caryophyllaceae L

Salvia verbenaca L. Salvia verbenacea L. Lamiaceae L

Sedum rubens L. Crassula rubens L. Crassulaceae R

Sesamoides canescens (L.) Kuntze Asterocarpus purpurascens Raf. Resedaceae R

Silene portensis L. idem Caryophyllaceae L

Tamus communis L. idem Dioscoreaceae F

Trifolium michelianum Savi idem Fabaceae W

Trifolium squamosum L. Trifolium maritimum Huds. Fabaceae L

Trifolium subterraneum L. idem Fabaceae M

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Trifolium suffocatum L. idem Fabaceae R

Tuberaria guttata (L.) Fourr. Helianthemum guttatum Mill. Hypericaceae M

Umbilicus rupestris (Salisb.) Dandy Umbilicus pendulinus D. C. Crassulaceae R

Verbascum pulverulentum Vill. idem Scrophulariaceae M

Verbascum virgatum Stokes Verbascum blattarioides Lm. Scrophulariaceae M

Vulpia fasciculata (Forssk.) Samp. Vulpia uniglumis Dum. Poaceae L

Vulpia membranacea (L.) Dumort. Vulpia longiseta Hack Poaceae L

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