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Ultra Butternut

Terminated

Cucurbita moschata Duchesne Butternut squash · Vegetables · bred by Domaine Public (FR)

also searched as: ултра буттернут

Variety description

10 August 2026

The fruits of the variety are large representatives of the butternut type and can be twice the size of Waltham variety fruits. The variety demonstrates high levels of soluble solids, comparable to control samples, and is suitable for industrial processing.

The plant is of the vining type and requires significant space for cultivation. The variety possesses pronounced resistance or increased tolerance to Phytophthora fruit rot and root rot caused by Phytophthora capsici.

Ultra Butternut is a hybrid (F1) often used by breeders for further breeding work and dehybridization. The purpose of the variety includes both personal consumption and industrial use, for example, for the production of frozen or canned puree.

Sources4
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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.

terminated no record

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

Parties

Breeder
Domaine Public (FR) 1 751 Developed the variety
Applicant
Graines Baumaux (FR) 89 Submitted the application to the register
Maintainer
Graines Voltz (FR)/Graines Baumaux (FR) Responsible for variety maintenance

Admission to trade

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

  • FR France Terminated

    № 1003264

    Application
    28 June 1999
    Registration
    18 February 2000
    Terminated
    27 July 2007

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: Butternut squash

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Atlas

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Cucurbita moschata Duchesne · Butternut squash

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Cucurbita moschata Duchesne · Butternut squash

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Cucurbita moschata Duchesne · Butternut squash

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Cucurbita moschata Duchesne · Butternut squash

Domaine Public (FR)

FR
1 record

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Cucurbita moschata Duchesne · Butternut squash

Domaine Public (FR)

FR
1 record

UG 205

Active

Cucurbita moschata Duchesne · Butternut squash

UNITED GENETICS SEEDS CO

PT
1 record

Nearby in the species list Tahiti Melon, Tancheese, Tiana, Tiger, Titan, Topcare, Torsten, Trombolino d'Albinga, Tromboncino, UG 205, Vaiana, Valin 24, Veenas, VP Lolitta, VSQ232G, VSQ233G, Waltham Butternut, Yanina, Yasna

Discussion: Ultra Butternut

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