Navacerrada

Active

Lactuca sativa L. Lettuce · Vegetables · bred by RAMIRO ARNEDO, S.A.

also searched as: навакеррада

Variety description

10 August 2026

The plant is vigorous, forming elongated heads with a compact rosette and good leaf overlap. The leaves are dark green, glossy, slightly wavy, blistered, and crunchy. Due to the shape of the head, the variety is suitable for sale in packaging.

The variety possesses high resistance to downy mildew (races BI: 18, 25, 30, 31, 29-31, 34, 36, 39) and intermediate resistance to Sclerotinia. It is characterized by good resistance to leaf tip burn and bolting.

Sources2

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Countries of admission

2 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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

active no record

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

Parties

Breeder: RAMIRO ARNEDO, S.A. Developed the variety
Applicant: RAMIRO ARNEDO, S.A. Submitted the application to the register
Rights holder: RAMIRO ARNEDO, S.A. Holds the rights to the variety
Maintainer: RAMIRO ARNEDO, S.A. 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

№ 273208

Registration

19 March 2019
ES Spain Active

№ 20160299

Application

10 November 2016

Registration

19 March 2019

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	273208	—	19 March 2019	—	Active
ES Spain	20160299	10 November 2016	19 March 2019	—	Active

Records are sourced from official registry publications. Data sources and legal status

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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

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