Orange Retz
ActiveCarpinus betulus L. · European hornbeam
Jean Blondeau
JFS KW1CB
ActiveCarpinus betulus L. European hornbeam · Ornamentals · bred by Warren Keith S.
also searched as: йфс кв1кб
Variety description
10 August 2026
The tree reaches a height of 12–14 meters with a crown width of 7,5–9 meters. The form is characterized by a vigorous central leader and strong branches, ensuring structural stability.
The leaves are ovate, sharply serrated, dark green in summer, and turn a golden-yellow hue in autumn. The variety shows high resistance to urban conditions, diseases, and pests.
Sources7
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Also known as
breeder code jfs-kw1cb
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
- JFS KW1CB primary QZ
- JFS-KW1CB AU, QZ, US
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Breeder
- Warren Keith S. 17 Developed the variety
- Applicant
- Warren Keith S. 17 Submitted the application to the register
- Rights holder
- J. Frank Schmidt & Son Co. 30 Holds the rights to the variety
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
United States of America
№ 12799002
Active
- Application filed 14 April 2010
- Registered 26 June 2012
- Currently active indefinite in the register
More 2 records protections in other jurisdictions are shown on the map above.
Records are sourced from official registry publications. Data sources and legal status
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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: European hornbeam
Lochglow
ActiveCarpinus betulus L. · European hornbeam
Geoff Locke, Pattie Locke
Stegemann's Primus
ActiveCarpinus betulus L. · European hornbeam
Jochen Stegemann
GABCARP01
Application submittedCarpinus betulus L. · European hornbeam
Gábor Péter Németh
Minoor1
ActiveCarpinus betulus L. · European hornbeam
Karel Roelands
Nearby in the species list Carpsim, GABCARP01, Lochglow, Minoor1, Orange Retz, Stegemann's Primus