NULESSIN

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Citrus clementina hort. ex Tanaka Clementine · Fruit crops · bred by IVIA

also searched as: нулессин

Variety description

10 August 2026

The variety was obtained as a result of gamma-ray irradiation of apical meristems of the Clemenules variety to reduce seed-forming ability. The tree is characterized as vigorous and productive, with leaves larger than those of other clementine varieties.

The fruits are similar in characteristics to the parent Clemenules variety, possessing high quality and an attractive appearance. The low viability of the variety's pollen reduces the risk of cross-pollination, ensuring the fruit is practically seedless.

Sources5

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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

active no record

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

Parties

Breeder: IVIA 356 Developed the variety
Applicant: IVIA 356 Submitted the application to the register
Rights holder: IVIA 356 Holds the rights to the variety
Maintainer: IVIA 356 Responsible for variety maintenance

Admission to trade

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

ES Spain Active

№ 20060103

Application

24 March 2006

Registration

8 March 2010

Registry	Number	Application	Registration	Terminated	Status
ES Spain	20060103	24 March 2006	8 March 2010	—	Active

Plant breeders' rights

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

Spain № 20014330

Active

Application filed 2 January 2001
Registered 6 July 2010
Currently active indefinite in the register

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

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Breeder

IVIA All 356 varieties of company

Registry records

Total records: 5
Jurisdictions shown: 2
First registration: 2010

Same species