University of Minnesota, USA

A new white variety of wine grapevine with high disease resistance. It is a mutation of "Frontenac gris" that appeared i..

It originated as a bud (somatic) mutation from the original "Frontenac" variety, from which it differs in the amber colo..

"Frontenac" reflects the best qualities of its parents, which are Vitis riparia 89 and the French hybrid Landot 4511. It..

A blue variety intended for the production of red wines, combining high resistance to frost and diseases with excellent ..