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Hamlin Russet

Active

Solanum tuberosum L. Potato · Agricultural · bred by University of Maine System Board of Trustees

also searched as: хамлин руссет

Variety description

10 August 2026

The tubers of the variety have an elongated-oval shape, shallow eyes with a yellow base, and are characterized by a russet skin texture of light-brown color. The tuber flesh is white, and the dry matter content is often higher than that of the Russet Burbank variety.

The variety is distinguished by early tuberization and efficient use of nitrogen fertilizers. During field trials, the potato showed a tendency toward a reduction in the number of internal and external tuber defects.

Sources5
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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.

application no record

Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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

Breeder
University of Maine System Board of Trustees 6 Developed the variety
Applicant
University of Maine System Board of Trustees 6 Submitted the application to the register
Rights holder
University of Maine System Board of Trustees 6 Holds the rights to the variety
Maintainer
LAMB WESTON EMEA 1 Responsible for variety maintenance

Admission to trade

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

  • DE Germany Application submitted

    № K 04693

    Application
    12 November 2024
  • GB United Kingdom Application submitted

    № 4/1023

    Application
    18 November 2024

Plant breeders' rights

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

United States of America № 202100199
Active
  1. Application filed 25 January 2021
  2. Registered 10 December 2021
  3. Currently active indefinite in the register

More 3 records 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: Potato

All 4 994 varieties of species

SANTE'

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Solanum tuberosum L. · Potato

VEREDELINGSBEDRIJF VV

BG CZ EE HR HU IE +7
25 records

VR 808

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Solanum tuberosum L. · Potato

VAN RIJN-KWS B.V.

NL PL UA
25 records

Solanum tuberosum L. · Potato

Z.P.C. /F.G. VAN DER ZEE /G. VAN DER ZEE /P.J. VAN DER ZEE

BE CZ DE ES FR HR +5
23 records

Halo

Active

Solanum tuberosum L. · Potato

JAMES HUTTON LTD

3 records

Hamlet

Protection expired

Solanum tuberosum L. · Potato

Landbrugets Kartoffelfond, Foraedlst., DK-7184 Vandel

DK
5 records

Nearby in the species list Hästeberget, Hätäläinen, Hajduk, Hajka, Haka, Hala Fila, Halimba, Halinka, Halo, Hamlet, Hankkijan Tanu, Hankkijan Timo, Hanna, Hannibal, Hansa, Hanula, HAP L 100, Hap L 22, Hap L 51, Hap L 63

Discussion: Hamlin Russet

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