Corylus avellana L. Common hazel · Fruit crops · bred by Universita degli Studi di Perugia, I
also searched as: тонда франкескана
10 August 2026
The plant is distinguished by high vigor and a semi-erect habit, entering production in the 3–4th year. The variety possesses high winter hardiness and the ability to withstand temperature fluctuations, while mid-late flowering reduces the risk of damage from spring frosts.
Fruits of round shape with light brown shell ripen in the second half of August or early September. The medium-sized kernel possesses an intense sweet taste and aroma, with a kernel percentage of 45–48%. The variety is suitable for the confectionery industry due to the ease of skin removal during roasting and long shelf life.
To ensure cross-pollination and high fruit set, proximity to the varieties Nocchione, Camponica, Daria, Mortarella, Tonda Gentile, Ennis, Barcelona, and Butler is recommended.
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.
Variety registered as early as 5 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 320-44-9183/2019-11
№ 20543001
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 6 records protections in other jurisdictions are shown on the map above.
Records are sourced from official registry publications. Data sources and legal status
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
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
Nearby in the species list Theta, Thinscald nut, Tombul, TONDA BIANCA, TONDA CALABRESE, Tonda delle Langhe, Tonda di Biglini, TONDA DI CASERTA, Tonda di Giffoni, TONDA ETRUSCA, Tonda genitle trilobata, Tonda gentile, Tonda gentile delle Langhe, TONDA GENTILE DI VITERBO, Tonda gentile piemontese, Tonda gentile piemontese, Pijemontski, Tonda gentile delle Langhe, Tonda genitle trilobata, Tonda gentile romana, Tonda Gentile Trilobata, TONDA GENTILLE ROMANA, Tonda Pacifica