RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
Genetic analysis showed that the variety is a natural hybrid between the Branestraube variety and an unknown variety. The plant has high yield, but is characterized by susceptibility to low temperatures and fungal diseases.
The leaves of the variety are pentagonal, five-lobed, and deeply dissected, with no pronounced pubescence on the underside. Bunches are of medium or large size and have a dense structure. The berries are round, of medium size, covered with a waxy bloom of medium density, and have juicy, fleshy pulp and skin of medium thickness.
The variety is multipurpose, suitable both for fresh consumption and for the production of light wines. In the past, it was widely distributed in the Rhône region, however, at the moment, plantings of the variety are extremely limited.
2 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ Alphonse Lavalle*HR 62
№ VIN095
№ EMPTY632
Records are sourced from official registry publications. Data sources and legal status
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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
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Nearby in the species list RESSEGIER SELEC BIROLLEAU Nº 1, Retagliado bianco B., Rèze, Rezi Róza, RG10, RG8, RG9, Rhea, Rheinriesling, Rhine Riesling, RIBOL, Ribol N, Ribolla, Ribolla gialla, Ribolla gialla B., Ribolla nera, Ribona, Ribuele, Ricoca T, Rieslaner