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 Chasmanthium latifolium (Michx.) H.O.Yates 1966 Materials Type status: Other material . Occurrence : recordedBy: Attila Rigo ; individualCount: 6 ; reproductiveCondition: in bloom; occurrenceID: 0A07816F-598B-5200-95CF-E94B6AAC039E ; Taxon : scientificName: Chasmanthium latifolium; family: Poaceae ; taxonRank: species; Location : continent: Europe ; country: Hungary ; county: Budapest ; municipality: Budapest VIII.; locality: Mindszenthy Jozsef square ; decimalLatitude: 47.491792 ; decimalLongitude: 19.075540 ; Identification : identifiedBy: Attila Rigo ; Event : eventDate: 10/10/2021 ; habitat: urban hedge Notes A riparian plant endemic to the south-eastern part of the USA ( Sanchez-Ken and Clark 2023 ) and used as an ornamental plant in other parts of the world ( Chelariu 2017 ). This is its first documented escape from cultivation in Hungary.