Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
Prunus domestica L. European plum · Fruit crops · bred by Universitat Hohenheim, D
also searched as: азура
10 August 2026
The variety forms a tree of medium vigor with an open crown, convenient for maintenance. Fruits weighing 35–45 g have an oblong-oval shape. Upon full ripening, the skin is colored dark blue or purple and is covered with a light blue waxy bloom. The flesh is firm, aromatic, and has a good taste.
The variety belongs to the mid-season maturity group; the harvest is picked in mid-August, approximately 18 days after the beginning of the ripening process. The fruits possess good keeping quality and transportability. The variety is partially self-fertile; for stable yields, pollinators «Hanita», «Katinka» or «Haroma» are recommended.
The tree shows high resistance to Plum pox virus, remaining practically asymptomatic, as well as resistance of flowers to spring frosts. Due to these qualities, the variety is suitable for cultivation without intensive chemical protection.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 320-04-2465/2019-11
№ 20261004
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 1 record protections in other jurisdictions are shown on the map above.
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
Estonian University of Life Sciences Institute of Agricultural and Environmental Sciences Polli Horticultural Research Centre
Prunus domestica L. · European plum
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE) , Centre Technique Interprofessionnel des Fruits et des Légumes (CTIFL)
Prunus domestica L. · European plum
Nearby in the species list Atemos, Auerbacher, Auerbacherská, August Delight, AUGUST DELIGHT SEL. 10-91, Augustinka, Aurelia, Avalon, Ave, Avifel, Bamval, BARDACE DE COTNARI, BASARICATTA, Bella, BELLA ITALIA, Bellamira, Belle de Louvain, Belle de Schoeneberg, Belle de September, Belle de Thuin