Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops
also searched as: фламе сидлесс
10 August 2026
The vines of the variety are characterized by vigorous growth. The clusters are medium to large in size, conical or cylindrical-conical in shape, and range from medium density to dense. The berries are medium-sized, round, bright red in color with thin skin and firm, crisp flesh.
The variety belongs to early maturity groups and requires a long growing season, tolerating cold and wet conditions poorly. Resistance to fungal diseases is low, and winter hardiness is limited to the range of -15…-20 °C. Agrotechnics include the use of gibberellin to increase berry size.
4 jurisdictions
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 1035409
№ Flame Seedless
№ 006/50
№ 10900087
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
AKTIONSGEMEINSCHAFT| Aktionsgemeinschaft zur Erhaltung von Rebsorten e.V. im DLR Rheinhessen-Nahe-Hunsrueck
Vitis vinifera L. · Common grape vine
Stargrow Cultivar Development Pty Ltd
Vitis vinifera L. · Common grape vine
Simone Diego Castellarin^^^Guido Cipriani^^^Michele Morgante^^^Enrico Peterlunger^^^Raffaele Testolin^^^Gabriele Di Gaspero
Nearby in the species list Ferradou N, FERRON, Feteasca Neagra N, Feteasca regala, Feunate, Fiammetta, Fiano, Fidelio, Findling, Firestar, Fleurtai, Flora, Floreal, Florianka, FOGONEU, Folignan, Folle Blanche, Fontanara, FORASTERA BLANCA, FORCADA