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JR OXBLAVEL

Active

Oxalis regnellii Miq. Purple shamrock · Ornamentals · bred by Retkes Jozsef

also searched as: йр оксблавел

Variety description

10 August 2026

The plant forms compact clumps about 25 cm high and up to 30 cm wide. A distinctive feature is the dark, almost black foliage with a velvety texture. The variety blooms from May to September with white flowers.

The variety is classified as a semi-hardy perennial, withstanding temperatures in the range of -5°C to +1°C, and requires protection during severe frosts. Suitable for use in border plantings and hanging baskets.

Sources3
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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.

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
QZ

no record

Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Also known as

breeder code jroxblavel

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

  • JR OXBLAVEL primary GB, QZ
  • Jroxblavel CA, QZ, US

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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

Parties

Breeder
Retkes, Jozsef 9 Developed the variety
Applicant
Retkes, Jozsef 9 Submitted the application to the register
Rights holder
Retkes, Jozsef 9 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.

European Union № 20042541
Active
  1. Application filed 16 December 2004
  2. Registered 16 July 2007
  3. Currently active indefinite in the register

More 3 records protections in other jurisdictions are shown on the map above.

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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: Purple shamrock

All 11 varieties of species

JR OXBURWI

Active

Oxalis regnellii Miq. · Purple shamrock

Retkes Jozsef

4 records

JR OXFROJA

Active

Oxalis regnellii Miq. · Purple shamrock

Retkes Jozsef

3 records

Henriette

Application submitted

Oxalis regnellii Miq. · Purple shamrock

NL
1 record

Nearby in the species list 98009, Amber, Fanny, Henriette, JR OXBURWI, JR OXFROJA, Mijke, Spring Charm Orange, Spring Charm Pink, Spring Charm Yellow

Discussion: JR OXBLAVEL

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