Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops
also searched as: берландиери кс рипариа кобер 5 бб клон мо ксви 50
10 August 2026
The variety is a rootstock obtained by crossing the species Vitis berlandieri and Vitis riparia. It is characterized by a very late vegetation period of approximately 180 days and is not intended for berry production.
The plant possesses high resistance to grape phylloxera (root form), drought tolerance, and the ability to withstand up to 20–40% active lime content in the soil, which prevents chlorosis.
Morphologically, the variety has shoots with long internodes and a ribbed surface, adapted for the grafting process. The leaves are large, unlobed, with an open lyre-shaped petiolar sinus; the flower type is functionally female.
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 variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 172R001
Records are sourced from official registry publications. Data sources and legal status
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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
Vitis vinifera L. · Common grape vine
Kober, Franz
Vitis vinifera L. · Common grape vine
Nearby in the species list Béclan, Belair N, BELAT, BENEDICTO, Béquignol, BERDESARIE, BERDEXA BALTZA, Berlandieri x Riparia 125 AA, klon PO-O/3, Berlandieri x Riparia Cratiunel 2, klon PO-O/6, Berlandieri x Riparia Kober 5 BB, Berlandieri x Riparia SO-4, klon PO-O7, Berlandieri x Riparia Teleki 5 C, klon PO-3/7, Berlandieri x Riparia Teleki 8 B, Berlandiieri Kh Rypariia Kobera 5 BB 211161, Berlandiieri Kh Rypariia Kobera 5 BB 9191, Berlandiieri x Rypariia SO4, BERMEJUELA, BERTHA, BERUÉS, BETURIAN