RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety belongs to the species Vitis vinifera. Genetic analysis conducted in the early 21st century confirmed that it is an independent variety, refuting hypotheses regarding its kinship with the red grape Forcallat tinta.
In some regions, there is confusion in nomenclature, which leads to the name Forcallat blanca being erroneously applied to other white varieties, such as Trepadell. Also, the list of synonyms for the variety may overlap with the names of the Airén or Colgadera varieties. Information on morphological traits and the level of disease resistance is extremely scarce due to the rarity and limited distribution area of the variety.
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.
№ Forcallat blanca*ES x
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 Folha de Figueira B, Folignan B, FOLLA REDONDA, Folle blanche, Folle blanche B., Folle noire de Nice N, Fonte Cal B, Forastera B., Forastera blanca, Forcada, Forcallat tinta, Forestiera, Forgiarin N., Forsellina N., Fortana N., Foustani, Fragment, Franc noir de Haute-Saône N, Franc Noirien, Franca N.