Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
10 August 2026
The variety is of Italian origin and is known under a number of regional synonyms, including Damaschina Gialla, Coscia di monaca gialla, Collotorto, and Basaricatta. The tree is characterized by good vigor, high adaptability to growing conditions, and disease resistance.
The medium-sized fruits have an elongated or oval shape and waxy-yellow skin. The yellow flesh is dense, juicy, and sweet. The variety is classified as early or mid-early, ripening in the first third of August; the fruits are suitable for fresh consumption and processing, are not prone to cracking during rain, but are prone to shedding when fully ripe.
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
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
Estonian University of Life Sciences Institute of Agricultural and Environmental Sciences Polli Horticultural Research Centre
Prunus domestica L. · European plum
Prunus domestica L. · European plum
Nearby in the species list SANACORE, Sanctus Hubertus, Sanctus Hubertus ISK, SANT’ANNA, SANT'ANTONIO, SANTA ROSA, Santa Rosa di Acquaviva, São João, Sargen, Saure Altenländer Frühzwetsche, Schamals Høstblomme, Schatenmo-relle, Schönberger Zwetsche, Schöne von Schöneberg, Sct. Catherine, Seneca, Sentiabrs'ka, Sermina, SETTEMBRINA, Settembrino