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Prunus L. Plum · Fruit crops

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Variety description

10 August 2026

The rootstock is a hybrid of cherry plum and Japanese plum. The plant is characterized by very high vigor and does not produce root suckers.

It has good compatibility with a range of stone fruit crops. It is characterized by resistance to the fungus Armillaria mellea and nematodes of the genus Meloidogyne, but it is sensitive to chlorosis on heavy soils and may reduce tree productivity on fertile soils compared to peach rootstocks.

Sources5

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Countries of admission

4 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 terminated no record

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

Parties

Rights holder: Instituut National de la Reche 22 Holds the rights to the variety
Maintainer: Information not available - Contact NL authorities 2 164 Responsible for variety maintenance

Admission to trade

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

NL Netherlands Active

№ PRM11

Registry	Number	Application	Registration	Terminated	Status
NL Netherlands	PRM11	—	—	—	Active

Plant breeders' rights

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

Germany № PRU 00016

Terminated

Application filed 15 July 1988
Registered 26 June 1991
Entry closed 29 December 1995

More 2 records protections in other jurisdictions are shown on the map above.

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

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