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 Catapodium rigidum (L.) C.E.Hubb. 1953 Materials Type status: Other material . Occurrence : recordedBy: Attila Rigo ; individualCount: 400 ; reproductiveCondition: in bloom; occurrenceID: E462FC53-17F9-5261-91C6-A50EAF89A1F7 ; Taxon : scientificName: Catapodium rigidum; family: Poaceae ; taxonRank: species; Location : continent: Europe ; country: Hungary ; county: Budapest ; municipality: Budapest III.; locality: Gyűrű street ; decimalLatitude: 47.598549 ; decimalLongitude: 19.060334 ; Identification : identifiedBy: Attila Rigo ; Event : eventDate: 31/05/2023 ; habitat: small trampled lawn patch and crevices of pavement Notes Native to Europe and the Mediterranean, while it appears as an alien in Australia, Africa, Asia, South and North America ( Bhat et al. 2021 ). It is not native to Hungary, but there had been two previous records from western Hungary ( Solymosi 2008 and Schmidt 2019 ). The population found in Budapest is its north-easternmost recorded occurrence in Hungary.