Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by Hochschule Geisenheim Institut fuer Rebenzuechtung
also searched as: гутенборнер
10 August 2026
The variety is the result of 1928 breeding, developed at the Geisenheim Grape Breeding Institute. Genetic studies in 2012 showed that the data on parental pairs, previously considered to be a cross between Müller-Thurgau and Bican, requires clarification. It is also known by the breeding code Geisenheim 17-52.
The plant belongs to late-ripening varieties and is characterized by low yields. The crop is adapted for cultivation in northern regions, including Germany and Great Britain. Wine made from this variety is characterized by pronounced acidity and light grape flavor notes.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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Same species
Vitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. · Common grape vine
Timothy P Sheehan, Sheehan Genetics LLC
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
Nearby in the species list Gros Manseng, Gros Meslier, Gros vert, Grüner Silvaner, GRUMEL, GRUMER MOSCATELL, Gruner Veltliner, GUAL, Gueuche noir, GUNA, Guzal Kara, Harant 12, Harven, HEBÉN, Hecker, Hegel, Helfensteiner, Helios, Heliotrop, Hera