Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
10 August 2026
The fruits are round in shape, with yellow-green skin. The flesh is juicy and sweet. Stone separation is approximately 50%.
The variety is self-fertile. Regarding resistance to Plum pox virus, research data show that the degree of symptom manifestation can vary depending on conditions and the age of the plantings.
3 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.
№ 4898
№ 2017110117002
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
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 Opal, Opal ISK, OROFINO, Ortenauer Typ Kiefer, Oryhinal`na, Ošavka, Ostromila, Otesani 11, Otesani 8, Oullins Reneklode, Pärnu ploom, Pärnu sinine, Pärnu sinine ploom, Pagane, Pam'iat Materi, Paní háje, PANTALEONE, PAPALE, PAPPAGONA GIALLA, Parlantino di Canicatti'