00782nas a2200133 4500008004100000245005600041210005300097260001200150300001400162490000700176520037800183100001800561856006900579 2007 eng d00aChenopodium pumilio (Chenopodiaceae): a new species0 aChenopodium pumilio Chenopodiaceae a new species c2007/// a331–3340 v133 a
Chenopodium pumilio is reported as a new species to the Bulgarian flora. It was discovered in the Thracian Lowland and the Eastern Balkan Range during an extensive research of genus Chenopodium in the country. A chromosome number 2n = 18 has been established. Information about the species’ morphology, habitats and distribution is provided
1 aGrozeva, Neli uhttp://www.bio.bas.bg/~phytolbalcan/PDF/13_3/13_3_07_Grozeva.pdf00445nas a2200121 4500008004100000245006100041210006000102260001200162300001400174490000600188100001900194856011000213 2007 eng d00aEupatorium: Joe Pye weeds and their ornamental relatives0 aEupatorium Joe Pye weeds and their ornamental relatives c2007/// a242 - 2470 v41 aWhitehouse, C. uhttps://alienplantsbelgium.myspecies.info/content/eupatorium-joe-pye-weeds-and-their-ornamental-relatives00460nas a2200121 4500008004100000245008900041210007000130260001200200300001400212490000700226100001600233856008900249 2007 eng d00aVerbreitung, Ökologie und Soziologie von Ambrosia artemisiifolia L. in Mitteleuropa0 aVerbreitung Ökologie und Soziologie von Ambrosia artemisiifolia c2007/// a167 - 1940 v271 aBrandes, D. uhttp://rzbl04.biblio.etc.tu-bs.de:8080/docportal/receive/DocPortal_document_0002090800524nas a2200121 4500008004100000245009800041210006900139260001200208300001200220490000700232100002100239856014200260 2007 eng d00aFruit anatomy and its taxonomic significance in Corispermum (Corispermoideae, Chenopodiaceae)0 aFruit anatomy and its taxonomic significance in Corispermum Cori c2007/// a63 - 870 v371 aSukhorukov, A.P. uhttps://alienplantsbelgium.myspecies.info/content/fruit-anatomy-and-its-taxonomic-significance-corispermum-corispermoideae-chenopodiaceae00526nas a2200145 4500008004100000245007300041210006900114260001200183300001300195490000700208100002000215700002000235700001300255856011200268 2007 eng d00aA new subtribal classification of the tribe Anthemideae (Compositae)0 anew subtribal classification of the tribe Anthemideae Compositae c2007/// a89 - 1140 v371 aOberprieler, C.1 aHimmelreich, S.1 aVogt, R. uhttps://alienplantsbelgium.myspecies.info/content/new-subtribal-classification-tribe-anthemideae-compositae00531nas a2200121 4500008004100000245010100041210006900142260001200211490000700223100002100230700001900251856013900270 2007 eng d00aAgrostis castellana (Poaceae) mis-identified as A. capillaris var. aristata in Western Australia0 aAgrostis castellana Poaceae misidentified as A capillaris var ar c2007///0 v161 aMacfarlane, T.D.1 aWilliams, A.R. uhttps://alienplantsbelgium.myspecies.info/content/agrostis-castellana-poaceae-mis-identified-capillaris-var-aristata-western-australia00627nas a2200133 4500008004100000245017800041210006900219260001200288300001400300490000700314100001200321700001300333856014700346 2007 eng d00aMultivariate analysis of morphological variation among closely related species Bromus japonicus, B. squarrosus and B. arvensis (Poaceae) in comparison with isozyme evidences0 aMultivariate analysis of morphological variation among closely r c2007/// a691 - 7020 v241 aOja, T.1 aPaal, J. uhttps://alienplantsbelgium.myspecies.info/content/multivariate-analysis-morphological-variation-among-closely-related-species-bromus-japonicus00522nas a2200121 4500008004100000245010200041210006900143260001200212300001200224490000700236100001500243856014200258 2007 eng d00aZur Unterscheidung von Dipsacus pilosus L. und Dipsacus strigosus Willdenow ex Roemer et Schultes0 aZur Unterscheidung von Dipsacus pilosus L und Dipsacus strigosus c2007/// a71 - 750 v121 aAhrens, W. uhttps://alienplantsbelgium.myspecies.info/content/zur-unterscheidung-von-dipsacus-pilosus-l-und-dipsacus-strigosus-willdenow-ex-roemer-et00541nas a2200121 4500008004100000245011300041210006900154260001200223300001200235490000700247100002100254856014400275 2007 eng d00aZur Einwanderungs- und Ausbreitungsgeschichte von Corispermum leptopterum (Aschers.) Iljin im Raum Salzwedel0 aZur Einwanderungs und Ausbreitungsgeschichte von Corispermum lep c2007/// a77 - 810 v121 aBrennenstuhl, G. uhttps://alienplantsbelgium.myspecies.info/content/zur-einwanderungs-und-ausbreitungsgeschichte-von-corispermum-leptopterum-aschers-iljin-im00488nas a2200133 4500008004100000245006700041210006200108260001200170300001000182490000700192100001800199700002100217856011600238 2007 eng d00aEingebürgert im Bonner Raum - Bromus carinatus Hook. & Arnott0 aEingebürgert im Bonner Raum Bromus carinatus Hook Arnott c2007/// a1 - 60 v401 aWeddeling, K.1 aKlingenstein, F. uhttps://alienplantsbelgium.myspecies.info/content/eingeb%C3%BCrgert-im-bonner-raum-bromus-carinatus-hook-arnott00452nas a2200121 4500008004100000245006600041210006500107260001200172300001200184490000700196100001400203856011300217 2007 eng d00aVerbreitung von Ambrosia artemisiifolia in Schleswig-Holstein0 aVerbreitung von Ambrosia artemisiifolia in SchleswigHolstein c2007/// a81 - 880 v351 aLütt, S. uhttps://alienplantsbelgium.myspecies.info/content/verbreitung-von-ambrosia-artemisiifolia-schleswig-holstein00478nas a2200121 4500008004100000245007200041210007000113260001200183300001200195490000700207100001700214856012500231 2007 eng d00aEtudes écologiques et chorologiques sur la flore lorraine. Note 240 aEtudes écologiques et chorologiques sur la flore lorraine Note 2 c2007/// a11 - 220 v571 aParent, G.H. uhttps://alienplantsbelgium.myspecies.info/content/etudes-%C3%A9cologiques-et-chorologiques-sur-la-flore-lorraine-note-2400560nas a2200145 4500008004100000245008300041210007100124260001200195300001400207490000700221100001600228700001600244700001500260856013900275 2007 eng d00aRumex cristatus DC. (Polygonaceae) especie exótica en Andalucía (S. España)0 aRumex cristatus DC Polygonaceae especie exótica en Andalucía S E c2007/// a416 - 4180 v271 aQuesada, J.1 aSalazar, C.1 aPastor, J. uhttps://alienplantsbelgium.myspecies.info/content/rumex-cristatus-dc-polygonaceae-especie-ex%C3%B3tica-en-andaluc%C3%ADa-s-espa%C3%B1a00367nas a2200109 4500008004100000245004600041210004500087260001200132490000800144100001300152856009200165 2007 eng d00aHelichrysum italicum at Dungeness E. Kent0 aHelichrysum italicum at Dungeness E Kent c2007///0 v1061 aLast, B. uhttps://alienplantsbelgium.myspecies.info/content/helichrysum-italicum-dungeness-e-kent00698nas a2200145 4500008004100000245021500041210006900256260001200325300001400337490000700351100001700358700001600375700001900391856014200410 2007 eng d00aA phylogenetic analysis of Poaceae, tribe Poeae sensu lato based on morphological characters and sequence data from three plastid-encoded genes: evidence for reticulation, and a new classification for the tribe0 aphylogenetic analysis of Poaceae tribe Poeae sensu lato based on c2007/// a425 - 4540 v621 aSoreng, R.J.1 aDavis, J.I.1 aVoionmaa, M.A. uhttps://alienplantsbelgium.myspecies.info/content/phylogenetic-analysis-poaceae-tribe-poeae-sensu-lato-based-morphological-characters-and00527nas a2200169 4500008004100000245004400041210004400085260001200129300001400141490000600155100002500161700002100186700001800207700002600225700002200251856008400273 2007 eng d00aContribution to the flora of Montenegro0 aContribution to the flora of Montenegro c2007/// a463 - 4800 v71 aSTEŠEVIĆ, Danijela1 aPETROVIĆ, Danka1 aBUBANJA, Nada1 aVUKSANOVIĆ, Snežana1 aBIBERDŽIĆ, Vera uhttps://alienplantsbelgium.myspecies.info/content/contribution-flora-montenegro00408nas a2200121 4500008004100000245005200041210005000093260001200143300001200155490000700167100001500174856009700189 2007 eng d00aAnmerkungen zu Eragrostis "pilosa" in Darmstadt0 aAnmerkungen zu Eragrostis pilosa in Darmstadt c2007/// a60 - 610 v561 aK.-D, Jung uhttps://alienplantsbelgium.myspecies.info/content/anmerkungen-zu-eragrostis-pilosa-darmstadt00371nas a2200121 4500008004100000245003000041210003000071260001200101300001400113490000700127100001500134856010000149 2007 eng d00aLisää etelänröllistä0 aLisää etelänröllistä c2007/// a116 - 1190 v231 aKurrto, A. uhttps://alienplantsbelgium.myspecies.info/content/lis%C3%A4%C3%A4-etel%C3%A4nr%C3%B6llist%C3%A400397nas a2200121 4500008004100000245004500041210004500086260001200131300001400143490000700157100001600164856009500180 2007 eng d00aDittrichia graveolens im Raum Regensburg0 aDittrichia graveolens im Raum Regensburg c2007/// a338 - 3400 v681 aDiewald, W. uhttps://alienplantsbelgium.myspecies.info/content/dittrichia-graveolens-im-raum-regensburg00466nas a2200121 4500008004100000245006900041210006900110260001200179300001400191490000700205100001600212856011600228 2007 eng d00aDerzeitige Verbreitung von Dittrichia graveolens in Niederbayern0 aDerzeitige Verbreitung von Dittrichia graveolens in Niederbayern c2007/// a336 - 3380 v681 aDiewald, W. uhttps://alienplantsbelgium.myspecies.info/content/derzeitige-verbreitung-von-dittrichia-graveolens-niederbayern00630nas a2200145 4500008004100000245013400041210006900175260001200244300001200256490000700268100001900275700002600294700002000320856014400340 2007 eng d00aMolecular phylogeny of the tribe Hedysareae with special reference to Onobrychis (Fabaceae) as inferred from nrDNA ITS sequences.0 aMolecular phylogeny of the tribe Hedysareae with special referen c2007/// a64 - 740 v131 aAhangarian, S.1 aSh, Kazempour, Osaloo1 aMaassoumi, A.A. uhttps://alienplantsbelgium.myspecies.info/content/molecular-phylogeny-tribe-hedysareae-special-reference-onobrychis-fabaceae-inferred-nrdna00603nas a2200157 4500008004100000245010000041210006900141260001200210300001200222490000700234100001700241700001400258700001400272700001800286856014100304 2007 eng d00aBromus catharticus and Bromus danthoniae var. uniaristatus (Poaceae), two new records from Iran0 aBromus catharticus and Bromus danthoniae var uniaristatus Poacea c2007/// a33 - 360 v131 aHamzehee, B.1 aAlemi, M.1 aAttar, F.1 aGhahreman, A. uhttps://alienplantsbelgium.myspecies.info/content/bromus-catharticus-and-bromus-danthoniae-var-uniaristatus-poaceae-two-new-records-iran00569nas a2200121 4500008004100000245014600041210007000187260001200257300001200269490000700281100001400288856014500302 2007 eng d00aVerbreitung und Soziologie von Chondrilla juncea L. (Großer Knorpellattich) im Landkreis Gifhorn und im mittleren Niedersachsen (mit Bremen)0 aVerbreitung und Soziologie von Chondrilla juncea L Großer Knorpe c2007/// a17 - 270 v151 aFeder, J. uhttps://alienplantsbelgium.myspecies.info/content/verbreitung-und-soziologie-von-chondrilla-juncea-l-gro%C3%9Fer-knorpellattich-im-landkreis00588nas a2200121 4500008004100000245016900041210006900210260001200279300001200291490000800303100001700311856013800328 2007 eng d00aVegetative multiplication and patch colonisation of Asarum europaeum subsp. europaeum L. (Aristolochiaceae) inferred by a combined morphological and molecular study0 aVegetative multiplication and patch colonisation of Asarum europ c2007/// a89 - 970 v2021 aPfeiffer, T. uhttps://alienplantsbelgium.myspecies.info/content/vegetative-multiplication-and-patch-colonisation-asarum-europaeum-subsp-europaeum-l00549nas a2200121 4500008004100000245012000041210006900161260001200230300001400242490000700256100002000263856014400283 2007 eng d00aThe genus Medicago in Greece: 1. A review of species diversity, geographical distribution and ecological adaptation0 agenus Medicago in Greece 1 A review of species diversity geograp c2007/// a217 - 2760 v171 aThanopoulos, R. uhttps://alienplantsbelgium.myspecies.info/content/genus-medicago-greece-1-review-species-diversity-geographical-distribution-and-ecological00472nas a2200121 4500008004100000245007400041210006900115260001200184300001200196490000700208100001600215856011900231 2007 eng d00aHerfstalsem (Artemisia verlotiorum Lamotte) aangetroffen in Rotterdam0 aHerfstalsem Artemisia verlotiorum Lamotte aangetroffen in Rotter c2007/// a53 - 550 v321 aAndeweg, R. uhttps://alienplantsbelgium.myspecies.info/content/herfstalsem-artemisia-verlotiorum-lamotte-aangetroffen-rotterdam00551nas a2200121 4500008004100000245011600041210006900157260001200226300001200238490000800250100002100258856015000279 2007 eng d00aEinige neue und wenig bekannte Taxa aus der Familie Chenopodiaceae in Europa und im östlichen Mittelmeergebiet0 aEinige neue und wenig bekannte Taxa aus der Familie Chenopodiace c2007/// a73 - 830 v1181 aSukhorukov, A.P. uhttps://alienplantsbelgium.myspecies.info/content/einige-neue-und-wenig-bekannte-taxa-aus-der-familie-chenopodiaceae-europa-und-im-%C3%B6stlichen00827nas a2200145 4500008004100000245010100041210007000142260001200212300001200224490000700236520025100243100001900494700002000513856014800533 2007 eng d00aFallopia x bohemica est beaucoup plus répandu que F. sachalinensis dans la région de Bruxelles0 aFallopia x bohemica est beaucoup plus répandu que F sachalinensi c2007/// a22 - 240 v923 aFallopia x bohemica is much more common than F. sachalinensis in the Brussels area. Fallopia x bohemica has often been confounded with F. sachalinensis in the Brussels area and, accordingly, the latter is much less common than previously thought.1 aMeerts, Pierre1 aTiébré, M.-S. uhttps://alienplantsbelgium.myspecies.info/content/fallopia-x-bohemica-est-beaucoup-plus-r%C3%A9pandu-que-f-sachalinensis-dans-la-r%C3%A9gion-de00546nas a2200121 4500008004100000245011300041210007100154260001200225300001300237490000700250100001500257856015200272 2007 eng d00aNovedades taxonómicas y sinopsis del género Digitaria (Poaceae: Panicoideae: Paniceae) en América Central0 aNovedades taxonómicas y sinopsis del género Digitaria Poaceae Pa c2007/// a92 - 1190 v451 aVega, A.S. uhttps://alienplantsbelgium.myspecies.info/content/novedades-taxon%C3%B3micas-y-sinopsis-del-g%C3%A9nero-digitaria-poaceae-panicoideae-paniceae-en-000368nas a2200109 4500008004100000245004700041210004300088260001200131490000800143100001700151856009000168 2007 eng d00aGlyceria canadensis in Dumbarton (v.c. 99)0 aGlyceria canadensis in Dumbarton vc 99 c2007///0 v1041 aMitchell, J. uhttps://alienplantsbelgium.myspecies.info/content/glyceria-canadensis-dumbarton-vc-9900462nas a2200121 4500008004100000245007300041210006900114260001200183300001400195490000600209100001600215856010900231 2007 eng d00aNotes on the disarticulation of Xylothamia (Asteraceae: Astereae). J0 aNotes on the disarticulation of Xylothamia Asteraceae Astereae J c2007/// a145 - 1480 v11 aNesom, G.L. uhttps://alienplantsbelgium.myspecies.info/content/notes-disarticulation-xylothamia-asteraceae-astereae-j00390nas a2200121 4500008004100000245004300041210004200084260001200126300001200138490000800150100002000158856009000178 2007 eng d00aAbyssinian Mustard, a naturalised crop0 aAbyssinian Mustard a naturalised crop c2007/// a36 - 370 v1041 aBraithwaite, M. uhttps://alienplantsbelgium.myspecies.info/content/abyssinian-mustard-naturalised-crop00380nas a2200121 4500008004100000245003700041210003700078260001200115300001400127490000800141100002500149856008400174 2007 eng d00aBromopsis riparia in der Schweiz0 aBromopsis riparia in der Schweiz c2007/// a198 - 2010 v1171 aSchmid-Hollinger, R. uhttps://alienplantsbelgium.myspecies.info/content/bromopsis-riparia-der-schweiz00479nas a2200121 4500008004100000245009800041210007000139260001200209300001400221490000900235100001800244856009500262 2007 eng d00aBlant Ipomoea_er på Place d_Amerique. Om et eventyr blant soyaadventiver sommeren og høsten0 aBlant Ipomoeaer på Place dAmerique Om et eventyr blant soyaadven c2007/// a224 - 2340 v19991 aMelseth, T.H. uhttp://nhm2.uio.no/botanisk/nbf/blyttia/blyttia_pdf/Blyttia_200704_skjermkvalitet_hele.pdf00638nas a2200181 4500008004100000245007600041210006900117260001200186300001400198490000700212100001900219700001500238700002700253700001800280700001400298700002700312856011700339 2007 eng d00aA natural infrageneric classification for Cicer (Leguminosae, Cicereae)0 anatural infrageneric classification for Cicer Leguminosae Cicere c2007/// a379 - 4000 v521 aDavies, A.M.R.1 aMaxted, N.1 aVan der Maesen, L.J.G.1 aA.M.R, Davies1 aN, Maxted1 aL.J.G, Van, der Maesen uhttps://alienplantsbelgium.myspecies.info/content/natural-infrageneric-classification-cicer-leguminosae-cicereae00462nas a2200133 4500008004100000245004800041210004600089260003600135300001200171490000700183100002500190700002400215856008900239 2007 eng d00aTaxonomy of the genus Arachis (Leguminosae)0 aTaxonomy of the genus Arachis Leguminosae bBonplandia 16 (suppl.)c2007/// a1 - 2050 v161 aKrapovickas, Antonio1 aGregory, Walton, C. uhttps://alienplantsbelgium.myspecies.info/content/taxonomy-genus-arachis-leguminosae00539nas a2200121 4500008004100000245011000041210007100151260001200222300001200234490000700246100001600253856014800269 2007 eng d00aZum Vorkommen der Beifußblättrigen Ambrosie (Ambrosia artemisiifolia L.) in der mittleren Niederlausitz0 aZum Vorkommen der Beifußblättrigen Ambrosie Ambrosia artemisiifo c2007/// a15 - 280 v361 aJentsch, H. uhttps://alienplantsbelgium.myspecies.info/content/zum-vorkommen-der-beifu%C3%9Fbl%C3%A4ttrigen-ambrosie-ambrosia-artemisiifolia-l-der-mittleren00655nas a2200169 4500008004100000245010900041210006900150260001200219300001400231490000700245100001800252700001900270700001600289700001800305700001700323856014500340 2007 eng d00aMolecular phylogenetics of Bromus (Poaceae: Pooideae) based on chloroplast and nuclear DNA sequence data0 aMolecular phylogenetics of Bromus Poaceae Pooideae based on chlo c2007/// a379 - 3960 v231 aSaarela, J.M.1 aPeterson, P.M.1 aKeane, R.M.1 aCayouette, J.1 aGraham, S.W. uhttps://alienplantsbelgium.myspecies.info/content/molecular-phylogenetics-bromus-poaceae-pooideae-based-chloroplast-and-nuclear-dna-sequence00482nas a2200121 4500008004100000245007000041210006900111260001200180300001400192490000700206100002700213856012000240 2007 eng d00aCortaderia selloana invasion across a Mediterranean coastal strip0 aCortaderia selloana invasion across a Mediterranean coastal stri c2007/// a255 - 2610 v321 aVilà, Domènech, R. & uhttps://alienplantsbelgium.myspecies.info/content/cortaderia-selloana-invasion-across-mediterranean-coastal-strip-000590nas a2200121 4500008004100000245016100041210006900202260001200271300001400283490000800297100002100305856014200326 2007 eng d00aZur Systematik und Chorologie der in Russland und den benachbarten Staaten (in den Grenzen der ehemaligen USSR) vorkommenden Atriplex-Arten (Chenopodiaceae)0 aZur Systematik und Chorologie der in Russland und den benachbart c2007/// a307 - 4200 v1081 aSuchorukow, A.P. uhttps://alienplantsbelgium.myspecies.info/content/zur-systematik-und-chorologie-der-russland-und-den-benachbarten-staaten-den-grenzen-der00557nas a2200145 4500008004100000245009000041210006900131260001200200300001400212490000700226100001800233700002000251700001800271856012200289 2007 eng d00aMolecular insights into the taxonomy of Glyceria (Poaceae: Meliceae) in North America0 aMolecular insights into the taxonomy of Glyceria Poaceae Melicea c2007/// a551 - 5570 v941 aWhipple, I.G.1 aBarkworth, M.E.1 aBushman, B.S. uhttps://alienplantsbelgium.myspecies.info/content/molecular-insights-taxonomy-glyceria-poaceae-meliceae-north-america00679nas a2200121 4500008004100000245026000041210006900301260001200370300001400382490000700396100002200403856013200425 2007 eng d00aZur Verbreitung und Soziologie der adventiven Melden Atriplex micrantha Ledeb. (Verschiedensamige Melde), Atriplex sagittata Borkh. (Glanz-Melde) und Atriplex oblongifolia Waldst. et Kit. (Langblättrige Melde) (Chenopodiaceae) im Saarland und in angrenze0 aZur Verbreitung und Soziologie der adventiven Melden Atriplex mi c2007/// a117 - 1390 v331 aF.-J, Weicherding uhttps://alienplantsbelgium.myspecies.info/content/zur-verbreitung-und-soziologie-der-adventiven-melden-atriplex-micrantha-ledeb00473nas a2200121 4500008004100000245007000041210006900111300001400180490000700194100001800201700001400219856011800233 2007 eng d00aCortaderia selloana invasion across a Mediterranean coastal strip0 aCortaderia selloana invasion across a Mediterranean coastal stri a255–2610 v321 aDomènech, R.1 aVilà, M. uhttps://alienplantsbelgium.myspecies.info/content/cortaderia-selloana-invasion-across-mediterranean-coastal-strip00869nas a2200145 4500008004100000245009700041210006900138260001200207300001000219490000700229520030600236100001600542700002100558856014400579 2007 eng d00aNieuwe groeiplaatsen en uitbreiding van Orobanche purpurea in het noorden van Vlaams-Brabant0 aNieuwe groeiplaatsen en uitbreiding van Orobanche purpurea in he c05/2007 a22-240 v913 aNew localities and extension of Orobanche purpurea in the northern part of Vlaams-Brabant. In 2006 two new inland locations of the rare Orobanche purpurea were found on roadsides to the north of Brussels. Another population, known at a traffic junction since 1978, has increased in size significantly.1 aRonse, Anne1 aDierickx, Herman uhttps://alienplantsbelgium.myspecies.info/content/nieuwe-groeiplaatsen-en-uitbreiding-van-orobanche-purpurea-het-noorden-van-vlaams-brabant00945nas a2200133 4500008004100000245007400041210007000115260001100185300001000196490000700206520044900213100002400662856012500686 2007 eng d00aHerkenning van de vier in België voorkomende drijvende Lemna-soorten0 aHerkenning van de vier in België voorkomende drijvende Lemnasoor c5/2007 a16-200 v913 aIdentification of floating Lemna species in Belgium. Due to a newly found Lemna, Lemna turionifera, in Belgium we had a closer look at the different species of Lemna that float on the water's surface (Lemna gibba, L. minor, L. turionifera and L. minuta). The determination of those species can be difficult. This article aims to remove some of the problems in identification by presenting techniques that highlight more visible characteristics.1 aVan Landuyt, Wouter uhttps://alienplantsbelgium.myspecies.info/content/herkenning-van-de-vier-belgi%C3%AB-voorkomende-drijvende-lemna-soorten01521nas a2200145 4500008004100000245004900041210004900090300000900139490000700148520105900155100002001214700002401234700001701258856010001275 2007 eng d00aExotische muurvarens in België en Nederland0 aExotische muurvarens in België en Nederland a1-160 v923 aExotic mural ferns in Belgium and the Netherlands. In recent years an increasing number of exotic mural ferns have been recorded in urban areas of Belgium and the Netherlands. Without exception, these plants have escaped from cultivated individuals of which tender taxa bave profited by microclimate and environmental conditions present in larger cities ('heat islands'). The present paper deals with recent records of Adiantum capillus-veneris, A. diaphanum and A. raddianum, Cyrtominm falcatum and C, fortunei, Dryopteris cycadina, Polystichum tsus-simense, Pteris cretica s.l. and P. multiflda. Most of these taxa are (very) frost-sensitive and their appearance may be temporary (Cyrtomium falcatum in the Netherlands excepted). Identification keys, photographs, original line drawings and herbarium scans are presented here for most of the escaped species to facilitate identification. In addition, distributional records and ecological comments are provided and reasons why the sudden increase in occurrence of exotic ferns in urban areas discussed.1 aVerloove, Filip1 avan de Ham, Raymond1 aDenters, Ton uhttps://alienplantsbelgium.myspecies.info/content/exotische-muurvarens-belgi%C3%AB-en-nederland01340nas a2200205 4500008004100000245009300041210006900134300001200203490000700215520063800222653001800860653001000878653002300888653002600911653001300937653001400950100002000964700001900984856013101003 2007 eng d00aStudies in the genus Paspalum (Paniceae, Poaceae) in Europe – 2. The Quadrifaria group0 aStudies in the genus Paspalum Paniceae Poaceae in Europe 2 The Q a423-4300 v373 aThe South American Paspalum quadrifarium has been reported as a naturalized xenophyte in Tuscany and Liguria, Italy, since at least the 1960s. In the present contribution the discovery of the closely related P. exaltatum, also of South American origin, in Liguria, Italy, is reported. These are the only known occurrences in Europe of both species, which are very similar to each other and likely to be confused. In the present paper their diagnostic features are discussed and original line drawings and SEM photographs for both taxa are presented. Their current distribution in Italy is shown and some ecological remarks are added.10adistribution.10aItaly10aPaspalum exaltatum10aPaspalum quadrifarium10ataxonomy10axenophyte1 aVerloove, Filip1 aReynders, Marc uhttps://alienplantsbelgium.myspecies.info/content/studies-genus-paspalum-paniceae-poaceae-europe-%E2%80%93-2-quadrifaria-group00477nas a2200121 4500008004100000245007600041210006900117260000900186300001000195490000800205100002000213856012200233 2007 eng d00aLa Flore Urbaine de Dunkerque (Nord) : Quelques Xenophytes Remarquables0 aLa Flore Urbaine de Dunkerque Nord Quelques Xenophytes Remarquab c2007 a11-140 v4941 aVerloove, Filip uhttps://alienplantsbelgium.myspecies.info/content/la-flore-urbaine-de-dunkerque-nord-quelques-xenophytes-remarquables00803nas a2200133 4500008004100000245010100041210007000142300001000212490000700222520025100229100001900480700002000499856015000519 2007 eng d00aFallopia x bohemica est beaucoup plus répandu que F. sachalinensis dans la région de Bruxelles0 aFallopia x bohemica est beaucoup plus répandu que F sachalinensi a22-240 v923 aFallopia x bohemica is much more common than F. sachalinensis in the Brussels area. Fallopia x bohemica has often been confounded with F. sachalinensis in the Brussels area and, accordingly, the latter is much less common than previously thought.1 aMeerts, Pierre1 aTiébré, M.-S. uhttps://alienplantsbelgium.myspecies.info/content/fallopia-x-bohemica-est-beaucoup-plus-r%C3%A9pandu-que-f-sachalinensis-dans-la-r%C3%A9gion-de-0