CH 201
ActivePyrus communis L. · European pear
EST. PRODUCTIVO DE DANILO CHRISTEN
10 August 2026
The variety has been known since the beginning of the 19th century and appears in various registers under the names "Emperor Alexander", "Kaiser" or "Kaiser Alexander". The origin of the variety is presumably French.
The fruits belong to the autumn or winter ripening period. They must be harvested at the stage of picking maturity for further ripening during storage.
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.
Records are sourced from official registry publications. Data sources and legal status
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Same species
Pyrus communis L. · European pear
EST. PRODUCTIVO DE DANILO CHRISTEN
Pyrus communis L. · European pear
Michael Bede & Wendy May King-Turner (NZ)
Pyrus communis L. · European pear
YOSEF BEN DOR
Pyrus communis L. · European pear
Pyrus communis L. · European pear
Pyrus communis L. · European pear
Nearby in the species list Kadi, Kägi bergamott, Kämersheider Bergamotte, Kärntner Speckbirne, Kahlebeer (LN), Kaie, KAIJER, KAIJER ALEXANDER, Kaiser, Kaiser alexander, KAL, Kaluđerka, Kandydatka, Kantarka, Karcherbirne, Karina, Karmla, KARUSICE, Katiusha, Katrine