The white grape variety is a new breed between Cape Riesling ( Crouchen ) x Ugni Blanc ( Trebbiano Toscano ). The interim assumption with Sémillon as mother strain has occurred in 2007 DNA analysis proved wrong. The crossing took place in 1964 by Professor Christiaan Johannes Orffer (1926-2008) at the University of Stellenbosch in South Africa. Th...
Found on
No exact match found