ET RDB 18 30
ActiveHybrids between Echinacea purpurea and Rudbeckia hirta
Eternal Plant Boijl B.V.
ET RDB 17-42
ActiveHybrids between Echinacea purpurea and Rudbeckia hirta · Ornamentals · bred by Eternal Plant Boijl B.V.
also searched as: ет рдб 17 42
Variety description
10 August 2026
The plant reaches a height of 45 cm, with flower stalks up to 60 cm. The habit is upright and bushy. The foliage is medium-green. The flowers are large, over 15 cm in diameter, have a daisy shape with a dark red or brown center and petals in shades of brown, burgundy, and orange.
Blooming continues from mid-summer to late autumn, with each flower retaining its ornamental value for up to 10 weeks. The variety has high growth vigor, resistance to diseases, and urban pollution. The flowers are located on strong stems, which makes the plant suitable for cutting.
Sources6
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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
Also known as
breeder code et rdb 17-42
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.
- ET RDB 17-42 primary US
- ET RDB 17 42 QZ
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
- Eternal Plant Boijl B.V. Developed the variety
- Applicant
- Eternal Plant Boijl B.V. Submitted the application to the register
- Rights holder
- Eternal Plant Boijl 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
№ 20192796
Active
- Application filed 4 November 2019
- Registered 19 July 2021
- Currently active indefinite in the register
More 1 record 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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Same species
Other varieties: Hybrids between Echinacea purpurea and Rudbeckia hirta
ET RDB 751
ActiveHybrids between Echinacea purpurea and Rudbeckia hirta
Eternal Plant Boijl B.V.
ET RDB 801
ActiveHybrids between Echinacea purpurea and Rudbeckia hirta
Eternal Plant Boijl B.V.
ET RDB 621
ActiveHybrids between Echinacea purpurea and Rudbeckia hirta
Eternal Plant Boijl B.V.
Nearby in the species list ET RDB 17 16, ET RDB 18 30, ET RDB 603, ET RDB 621, ET RDB 751, ET RDB 801, ET RDB 803, ET RDB 816, ET RDB 818, ET RDB 949