Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
10 August 2026
The tree is medium-sized, forming a spherical crown of medium density. The variety is self-fertile and belongs to the late-maturing group: fruits reach maturity in September.
The fruits are medium-sized and have a shape typical for Damson plum. The skin is firm, violet or dark blue in color with a waxy bloom. The flesh is aromatic; the variety is suitable for fresh consumption and processing, showing resistance to cracking and mechanical damage.
The variety is characterized by tolerance to Plum Pox Virus (PPV). Genetically, it is presumably close to the traditional variety Svestka domaci.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 4884
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
Walter Hartmann
Prunus domestica L. · European plum
Prunus domestica L. · European plum
Nearby in the species list Gul Havreblomme (Kræge), Gute von Bry, Habella, Hackmann, Hackmanns, Haferkrieche, Haferpflaume, Haferschlehe, Haganta, Hajnal, Hamanova švestka, Hanita, Hanita ISK, Hanita Sveske, Hanka, Hanna, Hanroma, Harbella, Haroma, Hauszwetsche