Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by INCONNU (FR)
also searched as: глера
10 August 2026
The variety belongs to types with high shoot vigor. The leaves are medium or large, three- or five-lobed, wedge-shaped, with pubescence on the underside. The clusters are medium or large, elongated-conical in shape, medium-dense or loose. The berries are medium, round or ellipsoidal, with thin skin of a golden-yellow color.
Glera is a semi-aromatic variety with high acidity and medium sugar content; the aroma of the wines is dominated by notes of green apple, pear, white flowers, and citrus. The variety has moderate resistance to downy mildew and powdery mildew and is sensitive to drought. Yield is stable, however, it requires crop regulation due to a tendency for ovary and berry shedding.
In literature, the variety is often considered as a group of similar varieties or biotypes, among which the most common are Glera Tondo, Glera Lunga, and Glera Nostrana.
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.
Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 1683466
№ 4066901
№ 320-04-4816/2021-11
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
Daniele Migliaro^^^Marina Niero^^^Mauro Ostan^^^Riccardo Velasco
Vitis vinifera L. · Common grape vine
Vivai Cooperativi di Rauscedo (VCR)
Nearby in the species list Gergana, Gewurztraminer, GGGB01S, GGGN01A, GGGR01A, Gibert N, GIRÓ, GIRO NEGRE, GIRO ROS, Glaurum, Glera Heros, Gloria Hungariae, Glyres, Godello, Godey, GOLD, GOLDEN STAR, Goldmuskateller, Goldriesling, GOLIA