RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
Leira B is a white wine grape variety of Portuguese origin. The parentage of this variety currently remains unknown.
The variety is cultivated in the Portuguese Centro region, however, its distribution is limited. Agronomic publications lack data on maturity group, vine characteristics, disease resistance, or yield.
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.
№ Leira B*PT 1
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 L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. · Grapevine
David W.Cain
Vitis L. · Grapevine
Vitis L. · Grapevine
Vitis L. · Grapevine
Nearby in the species list Laska, Lattuaria Bianca, Lattuario nero N., Laurot, Lauzet B, LE-K/1, Leányka, Leányka E.99, Lecinaro N., Lefkada, Lelehuša, Lelekuša, Lemberger, Len de l'El B, Lena, Lendant Blanc, Léon Millot, Léon Millot N, Leopoldo III, Leticia