Hilroka is a breeding code for a carnation (Dianthus caryophyllus) variety, which is known commercially as Red Karina. The variety belongs to the group of perpetual carnations intended for year-round flowering.
Varieties of this group from the breeding company are traditionally used for cut flower production. Detailed agronomic characteristics, such as stem height or disease resistance, are not specified in public sources.
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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.
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.
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