Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
10 August 2026
The variety belongs to the late or very late maturity group with late onset of flowering. The plant is characterized by weak or medium vigor and forms a canopy of medium density.
In official classification, the variety is defined as a semi-plum. Breeding work was conducted with the goal of achieving resistance to Plum Pox Virus (PPV), and the variety is intended for cultivation in temperate climate conditions.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ B3814
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
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.
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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
Walter Hartmann
Prunus domestica L. · European plum
Walter Hartmann
Prunus domestica L. · European plum
Nearby in the species list HENGBILL, HENGPRAL, HERCULES, Herman, Herman ISK, Heron, Hiiu sinine, Hoh 4528, Hoh 7286, Hoh 8679, Hongaarse Kwets, Horňácká Durancie, Howard Sun, Hubertus, Ialomita, Imperial, IMPERIAL EPINEUSE, IMPERIAL EPINEUSE 449, IMPERIAL EPINEUSE 851, INESE