Courtacad 1
ActiveWeigela Thunb. · Bush Honeysuckle
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
JS4
ActiveWeigela Thunb. Bush Honeysuckle · Ornamentals · bred by Verhoef Gijsbertus
also searched as: йс4
Variety description
10 August 2026
The shrub is distinguished by strong vigor, reaching a height of 1.25–1.5 meters. The leaves are oval-shaped and green. The variety was obtained by crossing the varieties «JS2» and «Red Prince».
The flowers are funnel-shaped, of a bright purple-red hue. The flowering period is prolonged: the main wave occurs in spring, and a repeat flowering is also observed in the autumn period.
The plant is intended for ornamental use in parks and gardens. The variety is adapted to climate zones 5–8 and prefers sunny areas for planting.
Sources8
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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Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Breeder
- Verhoef, Gijsbertus 41 Developed the variety
- Applicant
- Verhoef Gijsbertus 41 Submitted the application to the register
- Rights holder
- Bert Verhoef Boomkwekerij B.V. 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.
European Union
№ 20200837
Active
- Application filed 23 March 2020
- Registered 18 September 2023
- Currently active indefinite in the register
More 3 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: Bush Honeysuckle
Slingco 1
ActiveWeigela Thunb. · Bush Honeysuckle
Verhoef Gijsbertus
Courtadur
TerminatedWeigela Thunb. · Bush Honeysuckle
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
DE
FR
NL
4 records
Cumula
TerminatedWeigela Thunb. · Bush Honeysuckle
CZ
1 record
Elvera
ActiveWeigela Thunb. · Bush Honeysuckle
Herman Geers Handelskwekerij B.V.
Kolsunn
ActiveWeigela Thunb. · Bush Honeysuckle
Pape
NL
3 records
Nearby in the species list Corona, Courtacad 1, Courtadur, Courtafu, Courtalor, Courtamon, Courtanin, Courtared, Cumula, Elvera, Kolsunn, Nana Purpurea, NEZAKO, OLYMPIADE, Piccolo, Plangen, Ruby Queen, Slingco 1, Slingco 2, Slingco 4