Lancelot
ActiveAllium porrum L. · Leek
Bejo Zaden BV, NL-1749 ZH Warmenhuizen
10 August 2026
The variety is officially mentioned in European Union vegetable variety catalogs as a synonym for the variety Franse Zomer 3, which translates from Dutch as French Summer 3. Historically, the name Gros du Midi has been associated with names such as Le Court, Broad Flag, London Flag or American Flag.
Official registers lack detailed morphological characteristics of the plant, data on disease resistance, or product quality. The variety is classified as a summer type, but detailed agrotechnical indicators and breeding information are not provided in available sources.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ POW 100
Records are sourced from official registry publications. Data sources and legal status
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
Allium porrum L. · Leek
Bejo Zaden BV, NL-1749 ZH Warmenhuizen
Allium porrum L. · Leek
Bejo Zaden, NL
Allium porrum L. · Leek
Bejo Zaden BV (NL)
Allium porrum L. · Leek
Allium porrum L. · Leek
Domaine Public (FR)
Allium porrum L. · Leek
Domaine Public (FR)
Nearby in the species list Golem, Goliath, Goltan, Gostar, Greco, Gregalus, Gronora, GROS, GROS DE ROUEN, Gros du Midi, Gros long d'été, Gros long d'été 2, Gros long d'ete 3, Gros long du Midi, GRUESO, GRUESO LARGO DE VERANO 2, Grueso largo de verano 3, Guardian, Hafnia, Halaf