The variety belongs to the group of dukes, which are hybrids of sweet cherry and sour cherry. In agricultural lists, it is sometimes incorrectly classified as sour cherry, however, specialized studies definitively categorize it as a hybrid.
The plant demonstrates high susceptibility to the fungal disease Coccomyces hiemalis, which manifests as intensive leaf drop. The variety is used for scientific purposes as an indicator plant for detecting the Prune dwarf virus.
Sources5
Loading…
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.
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed.
More about sources