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Corylus avellana L. Common hazel · Fruit crops · bred by Shawn A. Mehlenbacher, Rebecca L. McCuskey, David C. Smnit

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Variety description

10 August 2026

The variety is a tree with an upright crown shape and relatively low growth vigor. The nuts are small in size, almost round in shape, and have an average weight of about 2.3 g. The kernel percentage is around 50%, and blanching is rated as satisfactory.

The plant belongs to the late-maturing group and sheds pollen at the end of the flowering season, making it an effective pollinator for other late-flowering varieties. The variety is not self-fertile and possesses a high level of resistance to eastern filbert blight.

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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.

active no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

Applicant
Oregon State University 82 Submitted the application to the register
Rights holder
Oregon State University 82 Holds the rights to the variety
Maintainer
NEFUEN EUROPE B.V. 6 Responsible for variety maintenance

Admission to trade

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

  • UA Ukraine Active

    № 19543009

    Application
    1 August 2019
    Registration
    26 May 2022
  • ES Spain Active

    № 20200084

    Application
    21 January 2020
    Registration
    10 December 2025

Plant breeders' rights

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

Chile № 1023
Active
  1. Application filed 1 July 2010
  2. Registered 12 January 2011
  3. Currently active indefinite in the register

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: Common hazel

All 431 varieties of species

Corylus avellana L. · Common hazel

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SI UA
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Corylus avellana L. · Common hazel

PL
3 records

Corylus avellana L. · Common hazel

1 record

Nearby in the species list SIVRI, Smolin, Sobieski, Sofiivskyi 1, Sofiivskyi 15, Sofiivskyi 2, Spansk Lambert, STOROZhYNETsKYI, Syrena, TAPPARONA, Thinscald nut, Tombul, TONDA BIANCA, TONDA CALABRESE, Tonda delle Langhe, Tonda di Biglini, TONDA DI CASERTA, Tonda di Giffoni, TONDA ETRUSCA, Tonda Francescana

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