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Annapolis

Terminated

Lactuca sativa L. Lettuce · Vegetables · bred by LARRY D. KNERR

also searched as: аннаполис

Variety description

10 August 2026

The variety belongs to the red romaine type and is intended for harvesting young greens in baby leaf format for salad mixes. The plant is suitable for early production.

The leaves of the variety are characterized by a high content of polyphenols and anthocyanins, which determine their red color. The concentration of these substances can increase when exposed to UV radiation in protected cultivation. During agronomic trials, indicators such as plant weight, core length, and resistance to corky root rot were studied.

Sources6
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Countries of admission

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.

terminated no record

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

Parties

Breeder
LARRY D. KNERR 5 Developed the variety
Applicant
Vilmorin-Mikado USA, Inc. 93 Submitted the application to the register
Rights holder
LARRY D. KNERR 5 Holds the rights to the variety
Maintainer
Vilmorin-Mikado USA, Inc. 93 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

    № 270275

    Registration
    12 November 2005
    Terminated
    31 December 2016
  • NL Netherlands Terminated

    № SLA1321/15179

    Application
    11 February 2004
    Registration
    12 November 2005
    Terminated
    31 December 2016

Plant breeders' rights

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

European Union № 20040362
Terminated
  1. Application filed 4 March 2004
  2. Registered 24 April 2006
  3. Entry closed 12 January 2013

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

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Nearby in the species list Animo, Anissa, Anita, Anizel, Ankiva, Anna, Annaba, Annabel, Annabelle, Annabita, Annare, Anne, Annecy, Anneli, Annelie, Anneloes, Annemiek, Annick, Annisole, Annita

Discussion: Annapolis

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