Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
10 August 2026
The Ulriksen variety is a historical object found in pomological collections in Sweden and Denmark. It does not belong to modern breeding varieties but is considered the result of folk selection recorded in archival materials from the late 19th century.
The fruits of this variety have a medium ripening period, occurring in mid-August. They are distinguished by their small size and oblong shape. The skin of the fruits is colored yellow-green without an overcolor blush.
The fruit flesh has a yellow-green shade, medium density, and juiciness. The taste is characterized as sour, with no pronounced aroma. The stone separates from the flesh only partially.
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
Prunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
Prunus domestica L. · European plum
Hartmann Walter
Prunus domestica L. · European plum
Walter Hartmann
Prunus domestica L. · European plum
Prunus domestica L. · European plum
Institute of Fruit Crops-Plovdiv
Prunus domestica L. · European plum
Nearby in the species list TRNOVAČA, Trudivnytsia Mliieva, Tulare, TULEU DULCE, Tuleu Gras, TULEU TIMPURIU, Turgenevka, TURKINJA, Uleno renklodas, Ulpiya, Underwood, Ungarsk Sveske, UOCCHI VOI BIANCU, UOVA DI TACCHNO, Urodna Rana, Ute, Utility, V 70031, Valcean, Valerie