The variety has a complex genealogy, including a combination of Heines Hanna and Ackermann's Isaria varieties with a line possessing resistance to powdery mildew. Historically, the variety has been known since the mid-20th century and was mentioned in plant inventory lists starting from 1953.
Currently, the variety has the status of a conservation variety, which results in a lack of detailed modern data on its agronomic characteristics and resistance indicators. It is used primarily in crop biodiversity maintenance programs.
Sources8
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Countries of admission
2 jurisdictions
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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