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White Rosette

Protection expired

Exacum L. Persian violet · Ornamentals · bred by ROSENDALS EX-PLANTS APS

also searched as: вхите росетте

Variety description

10 August 2026

The plant reaches a height of up to 20 cm with a width of about 15 cm. The leaves are simple, egg-shaped with a pointed tip and a glossy surface. The flowers are pure white, corresponding to code 155B.

The variety is intended for cultivation as an indoor decorative annual or biennial. Excessive soil moisture can lead to the development of root rots, so compliance with the watering regime is required.

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

terminated no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder
ROSENDALS EX-PLANTS APS 18 Developed the variety
Applicant
Rosendal, Erik|Assens, Denmark 5 Submitted the application to the register
Rights holder
Nurserymen's Exchange|San Francisco, CA (U.S. corp.) 3 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.

United States of America № 06832912
Protection expired
  1. Application filed 24 February 1986
  2. Registered 9 February 1988
  3. Entry closed 24 February 2006

More 1 record 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: Persian violet

All 30 varieties of species

Royal Dane

Terminated

Exacum L. · Persian violet

ROSENDALS| Erik Rosendal c/o Rosendals Ex-Palts Assens ApS

DE DK NL
4 records

Royal Blue

Protection expired

Exacum L. · Persian violet

ROSENDALS EX-PLANTS APS

DK NL
2 records

White Princess

Terminated

Exacum L. · Persian violet

LARSEN NIELS

DK
2 records

ROYAL DARK

Terminated

Exacum L. · Persian violet

GARTNERIET 3-KANTEN

DK
1 record

ROYAL MINI LILAC

Terminated

Exacum L. · Persian violet

ROSENDALS EX-PLANTS APS

DK
1 record

ROYAL MIWHITE

Terminated

Exacum L. · Persian violet

ROSENDALS EX-PLANTS APS

DK
1 record

Nearby in the species list Royal Dane, ROYAL DANE OFFWHITE, ROYAL DANE WHITE, ROYAL DARK, ROYAL MINI LILAC, ROYAL MIWHITE, Royal Star, ROYAL WHITE, WHITE PRINCE, White Princess, White Star

Discussion: White Rosette

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