Hungary has been producing a diverse selection of wines for centuries but, in the wine world, it is best known for a few select styles. The most notable wine grapes grown in Hungary's vineyards are a mixture of traditional, regional varieties and the international varieties of French origin which are better known and more easily marketed. The traditional Hungarian white wine varieties include Furmint and Harslevelu (the white grapes used in Tokaj), Olasrizling, Leankya and Keknyelu. These have been joined lately by a raft of new crossings such as Irsay Oliver, Zefir and Zenit, a number of which have been created locally by Hungarian ampelographers. Their red counterparts are Kadarka, Blaufrankisch (known here as both Nagyburgundy and Kekfrankos), Zweigelt, Portugieser (Kekoporto) and also Zierfandler, which originates from across the border in Austria.