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Leonis

Active

Lolium x hybridum Hausskn. Hybrid ryegrass · Agricultural · bred by Forschungsanstalt Agroscope Reckenholz-Tänikon ART Herrn Dr. Beat Boller

also searched as: леонис

Variety description

10 August 2026

The variety is a hybrid form obtained by crossing perennial ryegrass and Italian ryegrass. The plant possesses good dry matter digestibility and high forage quality, combining productivity with persistence.

The variety is characterized by rapid regrowth in spring and in the second half of summer, and also possesses increased cold hardiness compared to Italian ryegrass. In agronomic classification, it belongs to intermediate types.

Sources8
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Countries of admission

6 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.

QM QZ

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

Applicant
Semental SAS (FR) 17 Submitted the application to the register
Rights holder
Saatzucht Steinach GmbH & Co KG 191 Holds the rights to the variety
Maintainer
SAATZUCHT STEINACH GmbH & Co KG (DE) 20 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 Active

    № 206105

  • CH Switzerland Active

    № CV 02-00281

    Application
    14 January 2002
    Registration
    1 June 2005
  • DE Germany Active

    № WB 00090

    Application
    17 December 2002
    Registration
    20 April 2007
  • AT Austria Active

    № 6562

    Application
    17 January 2005
    Registration
    19 December 2008
  • CZ Czechia Active

    № P9104

    Application
    24 January 2008
    Registration
    6 April 2012
  • FR France Active

    № 4061089

    Application
    30 November 2016
    Terminated
    26 January 2020

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Germany № WB 00090
Terminated
  1. Application filed 14 January 2002
  2. Registered 20 April 2007
  3. Entry closed 4 March 2009

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

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: Hybrid ryegrass

All 297 varieties of species

Dorcas

Active

Lolium x hybridum Hausskn. · Hybrid ryegrass

Zelder Holland(NL)

DE FR LU NL PL SI
16 records

Marmota

Active

Lolium x hybridum Hausskn. · Hybrid ryegrass

Forschungsanstalt fur Agrarokologie und Landwirtschaft, CH-8046 Zurich

AT CZ DE DK FR LU +1
15 records

Pirol

Active

Lolium x hybridum Hausskn. · Hybrid ryegrass

Saatzucht Steinach GmbH & Co KG

AT DE DK LT LU PL
12 records

Lemsor

Terminated

Lolium x hybridum Hausskn. · Hybrid ryegrass

ILVO-PLANT 39

BE
3 records

Lemur

Protection expired

Lolium x hybridum Hausskn. · Hybrid ryegrass

FAL Station de Recherche Agronomique Federale (CH)

DE FR
5 records

LERI

Terminated

Lolium x hybridum Hausskn. · Hybrid ryegrass

P.BREED.INST.WALES

ES
1 record

Nearby in the species list Initial, Intro, Io, Iroise, Keurdor, Kirial, Lacticka, Lampard, Lemsor, Lemur, LERI, Levezou, LH1, Ligunda, Lolix, Lontal, Lorry, Loucama, Mańka, Marmota

Discussion: Leonis

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