Pink Nana

Terminated

Streptocarpus x hybridus Voss Cape primrose · Ornamentals · bred by Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka

also searched as: пинк нана

Variety description

10 August 2026

The variety is used in research work on the effect of growth regulators, in particular retardants, on the habit and flowering of plants. It has been established that the use of flurprimidol in concentrations from 6 to 18 mg/dm³ leads to a decrease in the number of flowers in this variety.

A detailed description of morphological traits, such as plant height, disease resistance, or marketable produce parameters, is absent in the publications.

Sources2

Loading…

The list of sources is loaded via script—please enable JavaScript.

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

Parties

Breeder: Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka 456 Developed the variety
Applicant: Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka 456 Submitted the application to the register
Rights holder: Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka 456 Holds the rights to the variety
Maintainer: Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka 456 Responsible for variety maintenance

Admission to trade

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

PL Poland Terminated

№ SR O310

Application

2 February 1990

Registration

15 March 1993

Terminated

31 December 1997

Registry	Number	Application	Registration	Terminated	Status
PL Poland	SR O310	2 February 1990	15 March 1993	31 December 1997	Terminated

Plant breeders' rights

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

Poland № SO O936

Terminated

Application filed 4 August 1993
Registered 15 December 1993
Entry closed 11 January 1997

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

Breeder

Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka

breeder code SKS 890

All 456 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 1
First registration: 1993

Same species