The variety has a long history, and its probable region of origin is considered to be Southern Germany or Austria. In literature, the variety is also found under the synonyms Blaue Krieche, Echte Hafer Pflaume, Echte Hafer Zwetsche and Krieche.
Currently, the variety is considered primarily in the context of preserving historical and genetic resources of fruit crops, while modern detailed data on its morphological traits and agronomic characteristics are absent.
Sources2
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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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