Skip to content

Regina di Maggio

Active

Lactuca sativa L. Lettuce · Vegetables

also searched as: регина ди маггио

Variety description

10 August 2026

The variety forms a rounded, dense, medium-sized head. The leaves are distinguished by a tender, buttery texture and mild flavor. The plants are characterized by a light green color with a reddish or rusty tint on the edges.

The plant is intended for cultivation in open field and film greenhouses. The optimal temperature for development is 15–20 °C. The variety is demanding of soil fertility and friability; at high temperatures and moisture deficit, it is prone to premature bolting.

Sources8
  • Loading…

Countries of admission

4 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.

QZ

active application terminated no record

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

Parties

Applicant
SEMENARNA LJUBLJANA, D.O.O. 170 Submitted the application to the register
Maintainer
SEMENARNA LJUBLJANA, D.O.O. 170 Responsible for variety maintenance

Admission to trade

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

  • HR Croatia Protection expired

    № 1006199

    Terminated
    30 June 2013
  • IT Italy Active

    № 000464_O 000464

    Registration
    20 June 1977
  • QZ European Union Active

    № 272504

  • SI Slovenia Application submitted

    № LAC025

    Application
    23 January 2025

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: Lettuce

All 8 226 varieties of species

Lactuca sativa L. · Lettuce

SVS Holland B.V.

DK ES FR IT
14 records

El Sol

Active

Lactuca sativa L. · Lettuce

Nunhems, NL

NL
12 records

Lactuca sativa L. · Lettuce

SYNGENTA SEEDS B.V.

ES
8 records

Nearby in the species list Regan, Regata, Regent, Regina d'estate, Regina d'estate 2, Regina d'estate 3, Regina dei ghiacci, Regina dell'anno, Regina dell'orto, Regina delle ghiacciole, Regina Zielona, Regispy, Reglice, Regnas, Regona, Regula, Reina de mayo, Reina verde, Reine de juillet, Reine de mai

Discussion: Regina di Maggio

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