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AC Harrow Crisp

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Pyrus communis L. European pear · Fruit crops · bred by Dr HA Quamme (CA)

also searched as: ак харров крисп

Variety description

10 August 2026

The medium-sized tree has a conical crown and is distinguished by annual fruiting. The variety is self-fertile, although its effectiveness as a pollinator for other varieties is assessed as weak.

The fruits have a smooth yellow skin with a reddish blush and are larger in size than the «Bartlett» variety. The flesh is cream-white, crisp, non-granular, retains firmness upon ripening, and possesses a mild sweet taste.

Sources8
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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.

QZ

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Variety registered as early as 4 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
Dr HA Quamme (CA) 2 Developed the variety
Applicant
HER MAJESTY THE QUEEN OF CANADA [1730] 4 Submitted the application to the register
Rights holder
HER MAJESTY THE QUEEN OF CANADA [1730] 4 Holds the rights to the variety
Maintainer
Star Fruits Diffusion SAS (FR) 343 Responsible for variety maintenance

Admission to trade

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

  • FR France Active

    № 1007314

    Application
    8 January 2001
    Registration
    1 January 2005

Plant breeders' rights

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

France № 14011
Terminated
  1. Application filed 18 January 1995
  2. Registered 21 June 2001
  3. Entry closed 18 June 2003

More 5 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: European pear

All 2 328 varieties of species

CH 201

Active

Pyrus communis L. · European pear

EST. PRODUCTIVO DE DANILO CHRISTEN

UA
14 records

Pyrus communis L. · European pear

Michael Bede & Wendy May King-Turner (NZ)

FR
12 records

TP 15 41

Active

Pyrus communis L. · European pear

YOSEF BEN DOR

7 records

Pyrus communis L. · European pear

Agriculture et Agroalimentaire Canada (CA)

FR
7 records

Nearby in the species list Abafet, Abate Fetel, Abate fetel,Fetelova, ABATE FETELE, ABATE LIGHT, Abbate Fitel`, Abbé Fetel, ABITIR, Abrahämchen, AC Harrow Bounty, AC Harrow Delicious, Ac Harrow Gold, Achada, ACHILLE, Ærkebiskop Hons, Agata, AGNELLINA, AGOSTINA, Água, AGUA DE ARANJUEZ

Discussion: AC Harrow Crisp

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