Skip to content
agronom.cc cultivar database

ET RDB 401

Active

Rudbeckia L. Coneflower · Ornamentals · bred by Eternal Plant Boijl B.V.

also searched as: ет рдб 401

Variety description

10 August 2026

The plant has a compact, upright habit, develops into a spreading mound over time, and is distinguished by free branching. The leaves are relatively small in size.

The inflorescences are solitary heads with bicolored ray florets in yellow and dark reddish-brown shades, positioned on strong flower stalks above the foliage level. The variety is characterized by good vase life after cutting.

The plant may be affected by aphids and slugs at a young age. There is susceptibility to powdery mildew if soil moisture is insufficient.

Sources4
  • Loading…
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 № 20162013
Terminated
  1. Application filed 17 August 2016
  2. Registered 24 September 2018
  3. Entry closed 5 September 2024

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

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: Coneflower

All 19 varieties of species

ET RDB 402

Active

Rudbeckia L. · Coneflower

Eternal Plant Boijl B.V.

4 records

ET RDB 404

Active

Rudbeckia L. · Coneflower

Eternal Plant Boijl B.V.

4 records

ET RDB 410

Active

Rudbeckia L. · Coneflower

Eternal Plant Boijl B.V.

4 records

Nearby in the species list Berlijn, Black Beauty, Blovi, ET RDB 01, ET RDB 02, ET RDB 03, ET RDB 402, ET RDB 404, ET RDB 410, Negro, Negro Feeling, Peking, RDS, RDY, Rudi Lemon, Rudi Rustic

Discussion: ET RDB 401

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up