A few years ago I bought a Ukranian grape scion (via a guy in Texas, via ebay). It is called "Цыца устойчивая" which I think translates to "Tsytsa stable". Here is a photo:

Does anyone else here grow this grape?

It seems quite vigorous. The berries are pretty big. The translated descriptions say it has a "simple taste" and of the few I have tasted, that seems correct.