The white grape variety is an interspecific new breed between Muscat d'Hamburg x Villard Blanc (in the breeding list, the parentage Panse x SV 12-375 was mentioned). Synonyms are Pierelle, Seyve Villard 20-366 and SV 20-366, with genes from Vitis berlandieri, Vitis rupestris and Vitis vinifera. The crossing of the hybrids took place at the French vine breeding farm Seyve-Villard. The variety was a crossing partner in the new breeding of Lyana, Muscat Odessky, Nimrang Magaracha, Onitskanskii Belyi and Smuglyanka Moldavskaya. It is suitable as a winepress and table grape. No stocks were reported in 2010 (Kym Anderson).