Corylus avellana L. Common hazel · Fruit crops
also searched as: истарски округли
10 August 2026
The bush is vigorous with an upright crown. The nuts are characterized by a hard shell and a tight-fitting husk, which makes them difficult to separate during harvesting.
The variety is self-incompatible and requires pollinators such as Tonda Gentile Romana, Tonda di Giffoni, or Cosford. The harvest ripens in late August — early September; the primary use is for fresh consumption.
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.
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Same species
Corylus avellana L. · Common hazel
WEISSMANN (FR)
Corylus avellana L. · Common hazel
Piemonte ASPROCOR S.C.C.A.P.A.
Corylus avellana L. · Common hazel
Corylus avellana L. · Common hazel
Corylus avellana L. · Common hazel
Corylus avellana L. · Common hazel
Nearby in the species list Imperactive Eugenie, Impératrice Eugénie, IMPERIAL_DE_TRABIZONDE, Imperial de Trebizonde, Imperiale de Trapezunt, Impériale de Trebizonde, IMPERIALE DI TREBISONDA, Impertale de Trebizonde, Isajevskij, Istarski duguljasti, Istrianer, Istrische Runde, Istrska debeloplodna, Istrska dolgoplodna leska, Istrska okrogla, Istrska okrogloplodna leska, Ivantejevskij Krasnyj, Iwess Long Seedling, JEAN'S, Jedcor