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    Casteloa

    Vitis vinifera L.

    Casteloa is a grape variety recorded in the Vitis International Variety Catalogue (VIVC), passport no. 23126.1

    Its berries are black.1

    VIVC gives its country or region of origin as Portugal.1

    VIVC lists its parents as Alfrocheiro × Cayetana Blanca, confirmed by DNA markers.1

    It is not in the University of Adelaide area database: no vineyard area is recorded for it in 2000–2023.2

    In the atlas it is a parent of 1 variety.1

    vinoluma engraving: a schematic leaf, not a botanical description of the variety.
    VIVC
    № 231261
    Berry skin (VIVC)
    black1
    Origin
    Portugal1
    Offspring in the atlas
    1
    parentAlfrocheiro
    parentCayetana Blanca
    Casteloa

    confirmed by DNA markers (VIVC)

    Other names

    Gajo Arroba

    Offspring

    Parents

    Open in the family tree →

    All varieties in the database →

    Sources

    1. VIVC passport no. 23126. Vitis International Variety Catalogue (VIVC), Julius Kühn-Institut, 2026. level 2
    2. Database of Regional, National and Global Winegrape Bearing Areas by Variety, 2000 to 2023. Anderson K., Nelgen S., Puga G. Wine Economics Research Centre, University of Adelaide (CC BY 4.0), 2026. level 3