RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
Casteloa T is a wine (technical) grape variety of the species Vitis vinifera L. The letter "T" in the name comes from the Portuguese word Tinta, which indicates the color of the berries.
The variety belongs to the category of rare varieties. Detailed data on its morphological traits, ripening period, agrotechnical characteristics, and qualitative characteristics of the produce are absent from open sources.
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.
№ Casteloa T*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 Castália B, Castañal, Castelã T, Castelão Branco B, Castelão T, Castelino T, Castellana negra, Castellum, Castellum P.1, Castelo Branco B, Castets N, Castiglione N., Catalanesca bianca B., Catalanesca N., Catanese nero N., Catarratto, Catarratto bianco comune B., Catarratto bianco lucido B., Cauš, Cavrara N.