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Epsilon

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Corylus avellana L. Common hazel · Fruit crops · bred by Oregon State University

also searched as: епсилон

Variety description

10 August 2026

The cultivar is intended primarily for pollinating other hazelnut cultivars in commercial orchards, providing the process during late periods. The tree has a compact shape and reaches a height of 2.4 to 4.5 meters.

The plant possesses immunity to eastern filbert blight caused by the fungus Anisogramma anomala. The cultivar is adapted to overwintering at temperatures down to -31°C, and its flowers are capable of withstanding frosts down to -26°C. It prefers well-drained soils.

Sources6
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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 application no record

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

Parties

Breeder
OREGON STATE UNIVERSITY 82 Developed the variety
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 Application submitted

    № 19543005

    Application
    1 August 2019
  • ES Spain Active

    № 20200079

    Application
    21 January 2020
    Registration
    30 December 2024

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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Corylus avellana L. · Common hazel

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ENZO

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Corylus avellana L. · Common hazel

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Corylus avellana L. · Common hazel

Shawn A. Mehlenbacher y David C. Smith

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5 records

Nearby in the species list Emoa 3, Emoa 32, Emoa 34, Emoa 35, Emperor, Engelsk kæmpe, Englische Riesen, Englische Riesennuss, Ennis, ENZO, Eta, Eugenie, EXTRA, EXTRA GIAGLI, F25P29, Fakel, Farris G 17, Farris G 22, FAVIGNA, Favoryt

Discussion: Epsilon

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