Inventory of the urban flora of Budapest (Hungary) highlighting new and noteworthy floristic records Author Rigo, Attila Doctoral School of Environmetnal Sciences, Hungarian University of Agriculture & Life Sciences, Pater Karoly u. 1, 2100, Goedoello, Hungary & Experimental Vegetation Ecology Research Group, Institute of Ecology and Botany, Centre for Ecological Research, Alkotmany ut 4, 2163, Vacratot, Hungary rigo.attila@ecolres.hu Author Malatinszky, Akos https://orcid.org/0000-0001-6388-9191 Institute for Wildlife Management and Nature Conservation, Hungarian University of Agriculture and Life Sciences, Pater Karoly u. 1, 2100, Goedoello, Hungary Author Barina, Zoltan https://orcid.org/0000-0003-3117-7186 H- 1095, Ipar utca 3, Budapest, Hungary text Biodiversity Data Journal 2023 2023-11-27 11 110450 110450 http://dx.doi.org/10.3897/BDJ.11.e110450 journal article http://dx.doi.org/10.3897/BDJ.11.e110450 1314-2828-11-e110450 707633EA8EE556CAA96973004EF439FA Nicotiana sylvestris Speg. 1898 Materials Type status: Other material . Occurrence : recordedBy: Attila Rigo ; individualCount: 1 ; reproductiveCondition: in bloom; occurrenceID: 166C8F00-EFCD-5289-916F-B51061D86C43 ; Taxon : scientificName: Nicotiana sylvestris; family: Solanaceae ; taxonRank: species; Location : continent: Europe ; country: Hungary ; county: Budapest ; municipality: Budapest XXI.; locality: Vasut street ; decimalLatitude: 47.425845 ; decimalLongitude: 19.062677 ; Identification : identifiedBy: Attila Rigo ; Event : eventDate: 16/09/2022 ; habitat: disturbed ground Notes A rare ornamental plant of South American origin ( Sierro et al. 2013 ). It appears as a casual alien in Belgium ( Verloove 2006 ). New to the flora of Hungary. Probably an ephemeral alien.