Courtacad 1
ActiveWeigela Thunb. · Bush Honeysuckle
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
Variety description
10 August 2026
The plant is a dense shrub with elliptical fresh-green leaves, sometimes with a copper or reddish tint. The height of mature specimens usually varies from 0.4 to 0.5 m.
Small bell-shaped flowers of a carmine-pink shade bloom profusely. The first flowering occurs from mid-May to June; a second wave is observed on the leafy plant.
The variety is winter-hardy (USDA zone 5, withstands down to -29°C) and prefers sunny sites with moderately fertile, moist soils. Used in landscape design for creating rock gardens and container gardening.
Sources7
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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
- Applicant
- Výzkumný ústav pro krajinu, v. v. i. (CZ) 249 Submitted the application to the register
- Rights holder
- Výzkumný ústav pro krajinu, v. v. i. (CZ) 249 Holds the rights to the variety
- Maintainer
- Výzkumný ústav pro krajinu, v. v. i. (CZ) 249 Responsible for variety maintenance
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Czechia
№ 679
Terminated
- Application filed 2 November 1995
- Registered 31 May 1996
- Entry closed 28 August 2002
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
NEZAKO
TerminatedWeigela Thunb. · Bush Honeysuckle
ZAKO PAUL
OLYMPIADE
TerminatedWeigela Thunb. · Bush Honeysuckle
Andre BRIANT Jeunes Plants (FR)
FR
1 record
Plangen
ActiveWeigela Thunb. · Bush Honeysuckle
RESEARCH INSTITUTE OF ORNAMENTAL GARDENING
Nearby in the species list Courtamon, Courtanin, Courtared, Cumula, Elvera, JS4, Kolsunn, Nana Purpurea, NEZAKO, OLYMPIADE, Plangen, Ruby Queen, Slingco 1, Slingco 2, Slingco 4, Slingco P, Slingpink, TVP1, TVP2, TVP3