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Rubus idaeus L. Red raspberry · Fruit crops · bred by Wilhelm, Stephen|Alamo, CA / Fear, Carlos D.|Aptos, CA

also searched as: исабел

Variety description

10 August 2026

The variety was obtained as a result of crossing breeding forms B36.7 and C44.1. It belongs to the category of everbearing crops capable of producing a harvest on primocanes, that is, on current-year shoots.

The berries of the variety are characterized by their large size and high taste qualities, which makes the variety suitable for commercial use in the fresh produce market. The variety is also known as genetic material for developing new hybrids, including the variety Vintage.

Sources5

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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Variety registered as early as 4 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: Wilhelm, Stephen|Alamo, CA / Fear, Carlos D.|Aptos, CA Developed the variety
Applicant: Wilhelm, Stephen|Alamo, CA / Fear, Carlos D.|Aptos, CA Submitted the application to the register
Rights holder: Sweetbriar Development, Inc.|Watsonville, CA (U.S. corp.) 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

№ FRM54

Registration

30 September 2012
MX Mexico Application submitted

№ 4258

Application

10 January 2023

Registry	Number	Application	Registration	Terminated	Status
NL Netherlands	FRM54	—	30 September 2012	—	Active
MX Mexico	4258	10 January 2023	—	—	Application submitted

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 № 08350941

Active

Application filed 7 December 1994
Registered 24 October 1995
Currently active indefinite in the register

More 4 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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