Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by OANA MARIA
also searched as: оана
10 August 2026
The Oana variety is registered in international grape variety catalogs as a wine variety of the species Vitis vinifera L. Its origin is linked to Romanian breeding, where the variety was developed by crossing the parent forms Silvania and Muscat Ottonel.
Available publications do not contain detailed information on the morphological traits, exact ripening periods, disease resistance indicators, or qualitative characteristics of this variety's production.
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.
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
INCONNU (FR)
Vitis vinifera L. · Common grape vine
Alessandra Gentile^^^Stefano Giovanni La Malfa^^^Elisabetta Giuseppa Agata Maria Nicolosi^^^Gaetano Distefano^^^Francesco Scollo^^^Stefania Maria Bennici^^^Filippo Salvatore Ferlito
Vitis vinifera L. · Common grape vine
Abliazova Aia Pavlivna, Tulaieva Maiia Ivanivna, Kostiuk Oleksii Nikiforovych, Dokuchaieva IEvheniia Mykolaivna, Tsebrii Mykhailo Petrovych, Aivazian Petros Karapetovych,
Nearby in the species list Neuburské, Nielluccio, Niellucciu, Nitria, Nobling, Noir Fleurien, Norba RG, Noria, Noual B, O18-138, Odes'kyi chornyi, Odes'kyi rannіi, Odes'kyi suvenіr, Odeskyi zhemchuh, Odisei, Oeillade noire, Oghon'ok tairovs'kyi, OHANES, OHANIA, OLIVANA