Synonym (also Messange Blanc) for the grape variety Crouchen; see there.
The white grape variety originates from the border region France/Spain. Synonyms grouped alphabetically by country are Clare Riesling, Sales Blanc, South African Riesling (Australia); Basque, Cheri Cerratia, Cougnet, Crouchen Blanc, Cruchen Blanc, Cruchenton Blanc, Grand Blanc, Messange Blanc, Messanges Blanc, Navarre Blanc, Sable Blanc, Trouchet Blanc (France); Crochenta, Cruchenta, Zurizerratia (Spain); Cape Riesling, Groenblaarsteen, Kaapse Riesling, Paarl Riesling, Riesling Vert, S. A. Riesling (South Africa). The parentage is unknown. It was a crossing partner of the new crosses Nouvelle and Therona Riesling as well as a parent of the presumably natural crosses Cabernet GoudableCabernet...
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Thomas Götz
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