Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
10 August 2026
The variety is a mirabelle plum obtained from seedling P 55-73-95. The tree has weak to medium vigor and forms a compact crown. Fruiting occurs on both one-year-old and older wood. The variety enters fruiting at an early age; yield is high and regular.
Fruits are of medium size, weighing 32–40 g, have a round-oval shape, orange-yellow skin, sometimes with a red blush. The firm yellow flesh is distinguished by juiciness, pronounced aroma, and a sweet taste; the stone separates well. Fruits ripen in mid-August, are not prone to cracking, and are suitable for transport.
The variety possesses high tolerance to plum pox virus, Monilia, rust, and aphid infestation. The plant is self-fertile, but cross-pollination is recommended for more stable fruiting. Fruit thinning is required to maintain quality.
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 right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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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 Andreea, Angeline Burdet, Aninka, Anita, Anja (Søjle), Anna Späth, Anna Spath ISK, APRA’1, APRA’2, Aprikola, ARILLO, ARMASCIA AZZURRA, ARMASCIA GIALLA, ARRIDDU DI CORE, ARSELLINA, Arthur, ASINARA, Askepot, Atemos, Auerbacher