There are two white grape varieties with this name:
The white grape variety is a new breed between Bicane x Muscat d'Hamburg. The crossing was done in Romania by the two breeders G. Gorodea and Z. Luminare. The berries show a muscat tone. It is mainly used as table grape. In 2016 no stocks were reported (statistics Kym Anderson).
The white grape variety is an interspecific new breed between Delago x Governor Ross. It contains genes from Vitis aestivalis, Vitis labrusca and Vitis vinifera. The hybrid was crossed in the USA by Thomas Volney Munson (1843-1913). It is used as a wine grape. In 2016 no stock was reported (statistics Kym Anderson).