Skip to content

Helemus

Active

Brassica oleracea L. (Brussels Sprouts Group) Brussels sprouts · Vegetables · bred by Syngenta Seeds B.V.

also searched as: хелемус

Variety description

10 August 2026

Helemus is an early F1 hybrid suitable for autumn production. The plant possesses lodging resistance and is well adapted for manual harvesting.

The sprouts of the variety have a smooth surface, uniform structure, and bright green color. During the selection process, special attention was paid to taste characteristics, the reduction of bitterness levels, as well as pest resistance and increasing the shelf life of the harvest.

Sources3
  • Loading…

Countries of admission

3 jurisdictions

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.

terminated no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
Syngenta Seeds B.V. Developed the variety
Applicant
Syngenta Seeds B.V. (NL) Submitted the application to the register
Maintainer
SYNGENTA UK Ltd 731 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • QZ European Union Terminated

    № 254131

  • NL Netherlands Terminated

    № KSP167/8895

    Application
    4 February 1994
    Registration
    29 June 1995
    Terminated
    7 October 2021
  • CZ Czechia Protection expired

    № 3774

    Application
    30 December 1996
    Registration
    27 April 1999
    Terminated
    27 April 2009
  • PL Poland Terminated

    № R W1847

    Application
    30 December 1996
    Registration
    26 February 1999
    Terminated
    24 February 2006
  • GB United Kingdom Active

    № 52/10373

    Application
    3 August 2018
    Registration
    30 September 2018

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: Brussels sprouts

All 535 varieties of species

Brassica oleracea L. (Brussels Sprouts Group) · Brussels sprouts

Nickerson Zwaan B.V. (NL)

CZ HR HU NL PL UA
11 records

Lunet

Protection expired

Brassica oleracea L. (Brussels Sprouts Group) · Brussels sprouts

Seminis Vegetable Seeds

CZ ES HR PL SI SK
9 records

Citadel

Protection expired

Brassica oleracea L. (Brussels Sprouts Group) · Brussels sprouts

Royal Sluis (NL)

CZ ES HR HU SI SK
8 records

Harley

Terminated

Brassica oleracea L. (Brussels Sprouts Group) · Brussels sprouts

NL
2 records

Hector

Active

Brassica oleracea L. (Brussels Sprouts Group) · Brussels sprouts

BEJO ZADEN

NL
4 records

Helios

Active

Brassica oleracea L. (Brussels Sprouts Group) · Brussels sprouts

BEJO ZADEN

NL
4 records

Nearby in the species list Gronalto, Groninger, Gunnar, Gustus, Hadrian, Hamlet, Hampton, Harald 51, Harley, Hector, Helios, Hemera, Héraclès, Hercule nain, Herkules, Hestia, Hey Melis, Hilds Ideal, Hivernus, Hossa

Discussion: Helemus

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