RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is an autochthon of the Istria and Friuli-Venezia Giulia region. The crop is characterized by medium to high vine vigor and high productivity. Bunches are medium-sized, cylindrical or conical in shape, and compact. Berries are dark blue, almost black in color, with thick skin, heavy bloom, and intensely colored juicy pulp.
The variety prefers karst and red soils rich in iron. Resistance to fungal diseases is assessed as medium; the variety is sensitive to high humidity and intense sun exposure, but possesses good frost resistance.
Wines made from Teran grapes have a deep ruby color with a violet hue and aromas of wild berries, violets, and spices. Genetically, the variety differs from the Refošk variety, with which it is sometimes identified in winemaking.
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.
№ Terrano N.*IT 1
№ Teran*HR 14
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 Teleki-Kober 125AA K.147, Teleki-Kober 5BB, Teleki-Kober 5BB Cr.2-K.18, Teleki-Kober 5BB K.21, Teleki-Kober 5BB Wei.48-K.5, Téli muskotály, Tempranillo, Tempranillo Blanco, Tempranillo N., Téoulier N, Teresita B., Teréz, Termarina N., Teroldego N., Terrano N., Terrantez, Terrantez B, Terrantez da Terceira B, Terrantez do Pico B, Terret blanc B