The red grape variety originates from the USA. Synonyms are Bergerac, Bull's Seedling, Concord Crni, Corin, Cornin, Dalmadin, Fehérhatu, Fekete Noah, Furmin Noir, Gorin, Gurin, Jurka, Kék Olasz, Koncord, Konkordi, Konkordia, Nyarfalevelü, Nyarlevelü, Olasz Kék, Ripadella, Ripatella, Ripertella and Ripotella. The last four synonyms refer to the cultivar Ripatella, which used to be considered independent. It was not until 2016 that DNA analyses in Geisenheim (Rheingau) established that this is genetically identical to Concord. The exact lineage of Concord was also determined in 2016 at the Julius Kühn Institute (Geilweilerhof) by DNA analyses. It comes from a cross between Catawba (Vitis labrusca x Sémillon) x Vitis labrusca.