from WOSA website -www.wosa.co.za
Riesling varieties grown in South Africa include:
Riesling (Crouchen Blanc) - The variety was wrongly regarded for many
years as Weisser Riesling (Rhine Riesling) but was later identified as
the Crouchen Blanc of France. A shy bearer which can produce quality white
wines with a delicate yet fruity bouquet and sharp grassy aroma if growth
and ripening conditions are ideal.