Calarasi

Active

Valerianella locusta (L.) Laterr. Corn salad · Vegetables · bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.

also searched as: калараси

Variety description

10 August 2026

The variety belongs to the Dunkelgrüner Vollherziger type, forming uniform, compact rosettes with upright growth. The leaves are thick, round-shaped, bright green, and have a nutty flavor.

The plant is characterized by a medium-fast to fast maturity period. In open field conditions, sowing is recommended from mid-February to early April and from late July to mid-September.

The variety is intended for the fresh market and is suitable for autumn-winter cultivation. It is mentioned in scientific studies in the context of susceptibility to leaf necrotic spot caused by the fungus Plectosphaerella cucumerina.

Sources2

Loading…

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

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: Rijk Zwaan Zaadteelt en Zaadhandel B.V. Developed the variety
Applicant: Rijk Zwaan Zaadteelt en Zaadhandel B.V. Submitted the application to the register
Rights holder: Rijk Zwaan Zaadteelt en Zaadhandel B.V. Holds the rights to the variety
Maintainer: Rijk Zwaan Zaadteelt en Zaadhandel B.V. Responsible for variety maintenance

Admission to trade

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

QZ European Union Active

№ 288902

Registration

15 June 2012
NL Netherlands Active

№ VDS37

Application

4 March 2010

Registration

15 June 2012

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	288902	—	15 June 2012	—	Active
NL Netherlands	VDS37	4 March 2010	15 June 2012	—	Active

Plant breeders' rights

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

Netherlands № VDS37

Active

Application filed 4 March 2010
Registered 15 June 2012
Currently active indefinite in the register

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

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