The variety forms a semi-open type rosette. The leaves have a surface that is not overly shiny, and the plant is distinguished by a good average head weight and productivity.
It is important to distinguish the Volpina variety from the red-leafed variety Vulsini, as they have fundamentally different morphological characteristics. Detailed data on the number of vegetation days or specific resistance to particular diseases are limited in open publications.
Sources4
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Countries of admission
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.
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This is a directory, not an official registry: data is based on public disclosures and may have changed.
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