Blue Monday
WithdrawnAllium litvinovii Drobow ex Vved. · Ornamentals · bred by Gebr. Valkering B.V.
also searched as: блуе мондаи
Variety description
10 August 2026
The plant forms rounded inflorescences of star-shaped flowers with a bright violet-blue hue, possessing a modern architectural form. In established plantings, the height of the culture reaches 30–50 cm.
Flowering occurs in late spring or early summer. The variety is characterized as fully winter-hardy, resistant to pests such as mice, rabbits, and deer, and undemanding in care.
It is used in ornamental gardening for decorating flower beds, borders, and gravel gardens, and is also suitable for cutting. The inflorescences retain their ornamental value after flowering in the form of seed pods.
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.
Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Breeder
- Gebr. Valkering B.V. 3 Developed the variety
- Applicant
- Gebr. Valkering B.V. 3 Submitted the application to the register
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
- Application filed 30 June 2022
- Registered —
- Entry closed 24 October 2022
Records are sourced from official registry publications. Data sources and legal status
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