Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
10 August 2026
Fruits ripen in the first half of September, possess sweet flesh with a spicy flavor and a stone that separates easily. The variety is intended for cultivation in private gardens and for fresh consumption.
The plant is demanding of soil fertility and prefers slightly alkaline soils; on poor sandy soils, the tree may degrade. For cross-pollination, the presence of other early-flowering plum varieties, such as Ave, Edinburgh or Emma Leppermann, is required.
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.
№ 1554
Records are sourced from official registry publications. Data sources and legal status
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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 Mirabello, MIRABULAN, Miragrande, Mirakosa, Mirobolan C5, Mirobolan Dwarf, Mirodad 1, Miroma, Miroval, MOHAWK, MOLINACCIA, MOLLONA, Monarch, Monarch ISK, Monark, Monsieur Hâtif, Monsieur Hatif ISK, Monsieur jaune, MONSTRUOSA DE INGLATERRA, Montford