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Williams rosu

Active

Pyrus communis L. European pear · Fruit crops

also searched as: виллиамс росу

Variety description

10 August 2026

The variety is a natural mutation of the classic Williams variety. The tree is characterized by moderate vigor and more compact dimensions compared to the original form.

Fruits weighing 120–250 g have juicy, melting, yellowish-white flesh with a characteristic muscat flavor. Harvest maturity occurs in late August – early September.

The variety has high susceptibility to fire blight, which is typical for many European pear varieties, and has no significant differences in scab resistance compared to the Williams variety.

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.

active no record

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

Parties

Applicant
ICDP Maracineni 105 Submitted the application to the register
Maintainer
ICDP Maracineni 105 Responsible for variety maintenance

Admission to trade

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

  • RO Romania Active

    № P09044

    Registration
    20 October 1958

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

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Same species

Other varieties: European pear

All 2 328 varieties of species

CH 201

Active

Pyrus communis L. · European pear

EST. PRODUCTIVO DE DANILO CHRISTEN

UA
14 records

Pyrus communis L. · European pear

Michael Bede & Wendy May King-Turner (NZ)

FR
12 records

TP 15 41

Active

Pyrus communis L. · European pear

YOSEF BEN DOR

7 records

Nearby in the species list William Tardiva, Williams Christ, Williams Christ 4n, Williams Christ P 1469, Williams Christ P 1740, Williams Christ P 415, Williams Christbirne, Williams Duchess, Williams Duchesse, WILLIAMS_ROJA, Williams Rouge, Williamsova, Williamsova čáslavka, Williamsova červená, Williamsova purpurová, Windsor Pear, Windsorbirne, Windsorská, Winter Forellenbirne, Winter Meuris

Discussion: Williams rosu

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