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NANGUEN

Withdrawn

Ulmus pumila L. Dwarf elm · Ornamentals · bred by INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

also searched as: нангуен

Variety description

10 August 2026

The variety is a complex fourth-generation interspecific hybrid, whose origin involves several species: Ulmus minor, Ulmus glabra, and Ulmus wallichiana. The genetic profile includes components of eight different French, English, and Chinese varieties.

The mature tree reaches a height of 12–15 meters with a crown width of 4–6 meters. The crown has a semi-open, upright, broadly ovoid shape. The leaves are round, dark green, and rigid, with serrated edges. In autumn, the foliage turns a rich golden-yellow color.

The plant possesses high immunity to Dutch elm disease and good wind resistance. The variety is intended for urban landscaping, creating avenues, and planting in parks. At a young age, the root system may develop slowly, which requires the installation of a support in the first years.

Sources7
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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.

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

Parties

Breeder
Institut National de la Recherche Agronomique (FR) 1 883 Developed the variety
Applicant
Agri Obtentions SA (FR) Submitted the application to the register
Rights holder
Agri Obtentions SA (FR) Holds the rights to the variety

Plant breeders' rights

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

France № 18010
Withdrawn
  1. Application filed 28 January 2002
  2. Registered
  3. Entry closed 6 April 2006

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

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Same species

Other varieties: Dwarf elm

All 8 varieties of species

Kun

Active

Ulmus pumila L. · Dwarf elm

Elemér Barabits

HU
2 records

Hajdú

Active

Ulmus pumila L. · Dwarf elm

Elemér Barabits

HU
2 records

Meirenyu

Active

Ulmus pumila L. · Dwarf elm

Yinran Huang^^^Junying Zhang^^^Jun Liu^^^Zongkai Jia^^^Shufang Yan^^^Zhiru Liu

3 records

Nearby in the species list Csüngő Arany, Csüngő Zöld, Gömb Arany, Gömb Zöld, Hajdú, Kun, Meirenyu

Discussion: NANGUEN

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