RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is a natural hybrid of the Ferral variety and an unknown parent variety. Clusters are large, cylindrical, branched, often with a wing, loose or medium density. Berries are very large, oval, covered with a thick waxy bloom. The skin is thick, of medium thickness, the flesh is fleshy-juicy, the taste is harmonious.
Flower type is hermaphroditic or functionally female. The variety is distinguished by low yield, weak resistance to fungal diseases, and low winter hardiness. Sensitive to frosts, heat-tolerant, prone to flower shedding. The main purpose is fresh consumption.
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.
№ Imperial
№ Don Mariano*ES x
№ Napoleon
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
Nearby in the species list Dobrogoština, Doçal T, Doce T, Dolcetto N., Dolciame B., Dolčin, Dolga petla, Domiat, Domina, Dominga, Don Mariano N., Don tilia, Dona Ana B, Doña Blanca, Dona Branca, Dona Branca B, Dona Joaquina B, Doña Maria, Dona Maria B, Donaris