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Abstract
The first occurrence of Sporobolus indicus in Hungary is reported. The neotropical S. indicus is one of the oldest introduced neophytes to Europe. From the middle of the 19th century until the last decade of the 20th century, apart from a few occasional occurrences, it expanded only in the Mediterranean area. However, the number of observa- tions has dramatically increased in the past two decades, even outside the Mediterranean region. Its recent rapid spread is evident along roads, on lawns and in tourist places subject to trampling (e.g., campsites). Tourism certainly contrib- utes to the very successful recent diffusion of the species. Still, global warming, including the increasingly mild winters in continental Europe, can certainly enhance the establishment and further dispersal of this cold sensitive species.
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Copyright (c) 2023 Norbert Bauer, Filip Verloove
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References
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References
Almeida, J.D., 1999: Subspontaneous exotic flora from mainland Portugal (vascular plants). 2nd ed. Catalogue of exotic vas- cular plants that occur sub-spontaneously in mainland Por- tugal and compilation of information about these plants. Co- imbra University, Coimbra (in Portuguese).
Amarell, U., Himpel, G., 2020: Die Gattung Sporobolus (Poa- ceae) in Baden-Württemberg und Nachbargebieten. Berich- te der botanischen Arbeitsgemeinschaft Südwestdeutsch- land 9, 3–25.
Amblard, P., André, M., Antoine, S., Aubry, C., Bick, F., Collin, P., Dehondt, F., Dubos, F., Ferrez, Y., Guinchard, P., Hennequin, C., Humbert, S., Tinguy, H. 2018: Contribution à l’inventaire des trachéophytes du nord-est de la France. Les Nouvelles Ar- chives de la Flore jurassienne et du nord-est de la France 16, 53–60.
Baaijens, G.J., Veldkamp, J.F., 1991: Sporobolus (Gramineae) in Malesia. Blumea 35, 393–458.
Bartholy, J., Pongrácz, R., Torma, Cs., Pieczka, I., Kardos, P., Hunyady, A., 2009: Analysis of regional climate change modelling experiments for the Carpathian Basin. Interna- tional Journal of Global Warming 1, 238–252.
Brown, R., 1810: Prodromus florae Novae Hollandiae et Insulae Van-Diemen, exhibens characteres plantarum. Vol. I. Londini [London].
Bubani, P., 1897–1901: Flora Pyrenaea per ordines naturales gra- datim digesta. Vol. 4. U. Hoeplius, Mediolane [Milano].
Cadevall, J., 1911: Notas fitogeográficas criticas. Boletín de la So- ciedad Española de Historia Natural 11, 225–256.
Casasayas, T.F., 1990: 6. Widespread adventive plants in Catalo- nia. In: di Castri, F., Hansen, A.J., Debussche, M., (eds.), Biological invasions in Europe and the Mediterranean Basin, 85–103. Kluwer Academic Publishers, Dordrecht, Boston, London.
Celesti-Grapow, L., Pretto, E., Carli, E., Blasi, C. (eds.), 2010: Flora vascolare alloctona e invasiva delle regioni d’Italia. Casa Editrice Università La Sapienza, Roma.
Clayton, W.D., 1965: Studies in the Gramineae: VI. Sporobolae. The Sporobolus indicus complex. Kew Bulletin 19, 287–296.
Clayton, W.D., Harman, K.T., Williamson, H., 2006: World grass species – Synonymy database. The Board of Trustees of the Royal Botanic Gardens, Kew.
Codina, J., 1908: Apuntes para la Flora de la Sellera y su comar- ca. Colegio de Médicos de la Provincia de Gerona, Gerona.
Devesa, J.A., Ruiz, T., Ortega, A., Carrasco, J.P., Viera, M.C., Tormo, R., Pastor, J., 1990: Contribución al conocimiento cariológico de las Poaceae en Extremadura (España). I. Boletim da Sociedade Broteriana - sér. 2, 63, 29–66.
Info Flora, 2021: Das nationale Daten- und Informationszen- trum der Schweizer Flora. Retreived December 31, 2021 from https://www.infoflora.ch/de/flora/sporobolus-indicus. html.
Dvořák, J., Kühn, F., 1966: Introduced species in the area of the wool-processing factory Mosilana in Brno. Preslia 38, 327– 332 (in Slovak).
Eichberger, C., Pflugbeil, G., Arming, C., 2015: Floristische und vegetationskundliche Beiträge aus Salzburg, XVII. Mitteilungen der Gesellschaft für Salzburger Landeskunde 154/155, 617–653.
Englmaier, P., Wilhalm, T., 2018: Alien grasses (Poaceae) in the flora of the Eastern Alps: Contribution to an excursion flora of Austria and the Eastern Alps. Neilreichia 9, 177–245.
EuroMed, 2006: Euro+Med PlantBase – the information re- source for Euro-Mediterranean plant diversity. Retreived December 30, 2021 from http://ww2.bgbm.org/EuroPlus- Med/.
Fiori, A., 1933: Località nuove di piante in Italianae. Nota 3. Nu- ovo Giornale Botanico Italiano (Nuova serie), 40, 327.
Galasso, G., Banfi, E., Lazzaro, L., Ferretti G., 2015: Notulae alla flora esotica d’Italia 13 N. 288. Sporobolus indicus (L.) R.Br. (Poaceae). Informatore Botanico Italiano 47, 233.
GBIF.org., 2022: Global Biodiversity Information Facility. Spe- cies: Sporobolus indicus (L.) R. Br. Retreived May 16, 2022 from https://www.gbif.org/species/2704757.
Glasnović, P., Jogan, N., 2009: Flora of the Ankaran area (0448/1 and 0448/2 quares). Scopolia 67, 1–86 (in Slovenian).
Gómez-Lama, M., Muñoz, J.M., Devesa, J.A., 2006: Nueva cita de “Sporobolus indicus” (L.) R. Br. (Poaceae) en Andalucía occidental. Acta Botanica Malacitana 31, 187–188.
Govaerts, R., Nic Lughadha, E., Black, N., Turner, R., Paton, A., 2021: The World Checklist of Vascular Plants, a continuous- ly updated resource for exploring global plant diversity. Sci- entific Data 8, 215.
Hansen, A., 1980: Sporobolus R. Br. In: Tutin, T.G., Heywood, V.H., Burges, N.A., Moore, D.M., Valentine, D.H., Walters, S.M., Webb, D.A., (eds.), Flora Europaea. Vol. 5, 257–258. Cambridge University Press, Cambridge.
Issler, E. 1934: Plantes importées par l’industrie lainière II. Bul- letin de la Société d’Histoire Naturelle de Colmar 24 (1933– 34), 151–159.
Kerguélen, M. 1975: Les Gramineae (Poaceae) de la flore fran- çaise: essai de mise au point taxonomique et nomenclature. Lejeunia N.S. 75, 1–343.
Király, G., 2016: An invader at the edge of the world: Sporobolus neglectus (Poaceae) discovered at a remote locality in Hun- gary. Studia Botanica Hungarica 47, 335–344.
Király, G., Hohla, M., 2015: New stage of the invasion: Sporobolus vaginiflorus (Poaceae) reached Hungary. Studia Botanica Hungarica 46, 149–155.
Krigas, N., Lagiou, E., Hanlidou, E., Kokkini, S., 1999: The vas- cular flora of the Byzantine Walls of Thessaloniki (N Greece). Willdenowia 29, 77–94.
Lakušić, D., Stevanović, V., Bulić, Z., Jovanović, S., Tomović, G., Vukojicic, S. 2004: Floristical and chorological contributions to the vascular flora of Montenegro. Glasnik Republičkog zavoda za zaštitu prirode, Podgorica, 27/28, 33–42.
Lauber, K., Wagner, G., Gygax A., 2018: Flora Helvetica, 6. ed., vollständig überarbeitete Auflage. Haupt Verlag, Bern.
Meneguzzo, E., Banfi, E., Galasso, G., Kleih, M., 2016: Nota flo- ristica piemontese n. 770. Sporobolus indicus (L.) R. Br. (Po- aceae). In: Selvaggi A., Soldano A., Pascale, M., Dellavedova, R., (eds.), Note floristiche piemontesi n., 706–773. Rivista Piemontese di Storia Naturale 37, 327–363.
Montelucci, G., 1935: Note su alcune piante avventizie italiane. Nuovo Giornale Botanico Italiano, NS, 42, 604–613.
Niketić, M., 1998: Sporobolus indicus (L.) R. Br. In: Greuter, W., Rauss, T. (eds.), Med-Checklist Notulae, 17. Willdenowia 28, 167–174.
Niklfeld, H., 1971: Bericht über die Kartierung der Flora Mitte- leuropas. Taxon 20, 545–571.
Pachschwöll, C., Hohla, M., Schratt-Ehrendorfer, L., Wilhalm, T., 2016: (226) Sporobolus indicus. In: Niklfeld, H., (ed.), Floristische Neufunde (170–235). Neilreichia 8, 223–225.
Palmer, W.A., 2004: Biocontrol of Sporobolus Grasses – African survey for weedy Sporobolus biocontrol agents. Queensland Department of Natural Resources & Mines, Sydney, Australia.
Perić, R., Panjković, B., Škondrić, S., Stojšić, V., 2013: Sporobolus indicus (L.) R.Br. (Gramineae), a new adventive species in the flora of Serbia. Archives of Biological Sciences 65, 1511–1514.
Peterson, P.M., Romaschenko, K., Arrieta, H.Y., Saarela, J.M., 2014: A molecular phylogeny and new subgeneric classifica- tion of Sporobolus (Poaceae: Chloridoideae: Sporobolinae). Taxon 63, 1212–1243.
Pinto da Silva, A.R., 1946: Sporobolus Poiretii (Roem. et Schult.) Hitchc. (1932). Agronomia Lusitana 8, 6–7.
Polgár, S., 1918: Neue Beiträge zur Adventivflora von Győr (Wes- tungarn) II. Magyar Botanikai Lapok 17, 27–41.
Polgár, S., 1933: Neue Beiträge zur Adventivflora von Győr (Wes- tungarn) IV. Magyar Botanikai Lapok 32, 71–77.
POWO, 2021: Plants of the World Online, Kew, Royal Botanic Gar- dens. Retreived December 30, 2021 from https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:1207790-2#source-GB.
Probst, R. 1949: Wolladventivflora Mitteleuropas. Vogt-Schild AG, Solothurn.
Pyšek, P., Danihelka, J., Sádlo, J., Chrtek, J. jr., Chytrý, M., Jarošík, V., Kaplan, Z., Krahulec, F., Moravcová, L., Pergl, J., Štajerová, K., Tichý, L., 2012: Catalogue of alien plants of the Czech Republic (2nd edition): Checklist update, taxonomic diversity and invasion patterns. Preslia 84, 155–255.
QGIS, 2022: QGIS Geographic Information System. Open- Source Geospatial Foundation Retreived May 22, 2022 from https://qgis.org.
Rastetter, V., 1966: Beitrag zur Phanerogamen- und Gefäß- Kryptogamen-Flora des Haut-Rhin. Mitteilungen des Bad- ischen Landesvereins für Naturkunde und Naturschutz 9, 151–237.
Simon, B.K., Jacobs, S.W.L., 1999: Revision of the genus Sporobolus (Poaceae, Chloridoideae) in Australia. Australian Systematic Botany 12, 375–448.
Soó, R., 1930: Problems, trends and literature of modern plant geography. Plant sociology in Hungary. Magyar Biológiai Kutatóintézet Munkái Tihany 3, 1–51 (in Hungarian).
Starmühler, W., 2003: Vorarbeiten zu einer “Flora von Istrien” Teil VI. Carinthia 193/113, 579–658.
Thellung, A., 1912: La flore adventice de Montpellier. Mémoires de la Société des Sciences Naturelles et Mathématiques de Cherbourg 38, 622–647.
Thiers, B.M., 2021: Index Herbariorum: A global directory of public herbaria and associated staff. New York Botanical Garden’s Virtual Herbarium. Retreived December 29, 2021 from http://sweetgum.nybg.org/ih/.
Tinguy, H. 2016: Nouvelles stations alsaciennes d’espèces confi- dentielles dans l’est de la France. Les Nouvelles Archives de la Flore jurassienne et du nord-est de la France 14, 101–103.
Tison, J.-M., Jauzein, P., Michaud, H., 2014: Flore de la France méditerranéenne continentale. Naturalia publications, Porquerolles.
Török, P., Aradi, E., 2017: A new potentially invasive grass, sand dropseed (Sporobolus cryptandrus) discovered in sandy ar- eas of Hungary – A call for information on new localities. Bulletin of the Eurasian Dry Grassland Group 35, 24–25.
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