Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by Herus Liudmyla Vasylivna, Dzhumanazarova Sofiia Petrivna, Burhelia Nadiia IEvhenivna, Kovalova Iryna Anatoliivna, Bankovska Mariia Hryhorivna, Stasieva Mariia Ivanivna, Yarmak IEvheniia Dmytrivna, Tulaieva Maiia Ivanivna, Meleshko Larysa Fedorivna,
also searched as: ланжерон
10 August 2026
The variety was obtained by crossing the hybrid form Original and 8-25-113 with a pollen mixture. Berries weighing about 5 g have a fleshy pulp with a delicate taste. Conical-shaped clusters reach a mass of 300–520 g.
The yield of the variety is up to 92 c/ha with a marketability of about 85%. The plant has resistance to rot and black spot, as well as high winter hardiness. The variety is intended for fresh consumption and is used in breeding work as a donor of adaptability.
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.
№ 12073006
№ 13304009
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 1 record protections in other jurisdictions are shown on the map above.
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
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
Hadiiev Rashyd Shakurovych, Meleshko Larysa Fedorivna, Abliazova Aia Pavlivna, Tulaieva Maiia Ivanivna, Dokuchaieva IEvheniia Mykolaivna,
Vitis vinifera L. · Common grape vine
Nearby in the species list Krasen, Kristalen, Kuklenski mavrud, Kyshmysh tairovs`kyi, LADO, LAIREN, LAJIARES, Lambra, Lambrusco, Lanka, Laurot, Lauzet, Lavina, LE-K/1, LEGIRUELA, Len de l'El, LEOPOLDO III, Lesia, Leuka B, Levitage