Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
10 August 2026
The fruits of the variety are very large, weighing up to 90 g, round or oval in shape, and covered with a thin but firm dark blue or purple-violet skin. The yellow flesh is moderately dense, semi-freestone, and possesses a sweet taste and aroma. The fruits are suitable for fresh consumption and for making jams.
The tree is characterized by vigorous growth and a spreading crown. The variety is distinguished by high yield and the ability to adapt to various climatic conditions, including cold and damp areas. Harvesting takes place in early September.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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
Prunus domestica L. · European plum
Nearby in the species list Early White Plum, Early Yellow, Echte Haferpflaume, Echte Haferzwetsche, Edda, Edinburgh, Edinburghi hertsog, Edinburginė, Edita, Edith, Eesti ploom, Eisentäler, Eisentaler Frühcwetsche, Eisentaler Frühzwetsche, Eksperimentalfeltets, Eldense Blauwe, Elena, Elena ISK, Elin, Elisa