Ukraina
WithdrawnSalix x fragilis L. · brittle willow
Melezhyk Leonid Petrovych
UA
2 records
Kozak
TerminatedSalix x fragilis L. brittle willow · Ornamentals · bred by Melezhyk Leonid Petrovych
also searched as: козак
Variety description
10 August 2026
The variety belongs to the species Salix fragilis L. and is included in the lists of crops used for the development of waterlogged lands. The primary area of application for the variety is biomass production for energy purposes.
In existing publications, the variety is mentioned in the context of comparative phytomass studies alongside other breeding samples. Detailed morphological traits and agronomic characteristics of the variety are not presented in open sources.
Sources4
- 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.
Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Breeder
- Melezhyk Leonid Petrovych 17 Developed the variety
- Applicant
- Melezhyk Leonid Petrovych 17 Submitted the application to the register
- Rights holder
- Melezhyk Leonid Petrovych 17 Holds the rights to the variety
Admission to trade
The variety is listed in the national registry — its seeds are authorized for sale in this country.
-
UA Ukraine Withdrawn
№ 20656003
- Application
- 17 August 2020
- Terminated
- 28 October 2020
-
UA Ukraine Terminated
№ 20656008
- Application
- 23 October 2020
- Registration
- 13 August 2021
- Terminated
- 12 September 2025
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Ukraine
№ 20656003
Withdrawn
- Application filed 17 August 2020
- Registered —
- Entry closed 28 October 2020
Records are sourced from official registry publications. Data sources and legal status
Found an error in the record?
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
Same species
Other varieties: brittle willow
Adam
TerminatedSalix x fragilis L. · brittle willow
Melezhyk Leonid Petrovych
UA
1 record
Yevanhelina
TerminatedSalix x fragilis L. · brittle willow
Melezhyk Leonid Petrovych
UA
1 record
Adam2
TerminatedSalix x fragilis L. · brittle willow
Melezhyk Leonid Petrovych
UA
3 records
Nearby in the species list A3, Adam, Adam2, Ukraina, Yeva, Yevanhelina