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Cosford nut

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Corylus avellana L. Common hazel · Fruit crops

also searched as: косфорд нут

Variety description

10 August 2026

Vigorously growing shrub 3–5 meters in height with a spreading but compact crown. Foliage is green in summer and turns yellow-orange in autumn. The plant possesses winter hardiness and is adapted to various growing conditions.

The variety belongs to late maturity groups with harvest at the end of September. Nuts are medium-large, with a mass of 2.5–4 g, have an oblong shape and a thin light brown shell. Kernel yield is 50–54%.

The crop is early-bearing, entering fruiting in the 3–4 year. For maximum yield, cross-pollination is recommended. The variety is also valued in landscape design for the decorative appearance of catkins and autumn foliage color.

Sources8
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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.

QZ

no record

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

Parties

Applicant
BdB Submitted the application to the register

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

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Same species

Other varieties: Common hazel

All 431 varieties of species

Corylus avellana L. · Common hazel

Piemonte ASPROCOR S.C.C.A.P.A.

SI UA
7 records

Corylus avellana L. · Common hazel

Instytut Ogrodnictwa - Państwowy Instytut Badawczy

PL
1 record

Corylus avellana L. · Common hazel

HU
1 record

Nearby in the species list Celski, Clark, Column, COMEN, COMUNE DI SICILIA, CONSORCIO, Corabel, Cosford, Cosford ISK, Cosford K.2, Cosforder zellernuss, COXFORD, Cozia, CRVENOLISNI_LAMBERT, Cud z Bollwiller ISK, CULPLÁ, CURCIA, DAL ROSSO, DALL'ORTO, Daria

Discussion: Cosford nut

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