Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
10 August 2026
The variety is late-maturing: fruits ripen from the end of August to the middle of September. The vigorous or medium-vigorous tree forms a spreading or drooping crown, which can take on a spherical shape with age. The variety shows tolerance to the plum pox virus and possesses good viability.
Fruits weighing 25–30 g have an oblong-oval shape with a narrowing at the stalk. The skin is dark blue or purple with a waxy bloom. The flesh is yellow or yellow-green, firm, juicy, and sweet. The variety is a benchmark for prune production and is also used for canning and processing.
Data on the self-fertility type of the variety varies, and therefore it is sometimes recommended to plant pollinator varieties, such as Stanley or President, to ensure stable yields.
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.
№ 264929
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Nearby in the species list 03, 11773, Liuba, 17, 2012, /5878/, 8160, 8450, Abrikosblomme gul (Kræge), ADELE, Adelyn, Agenska, Agent, AGOSTANA, AGRA DZELTENA, Ahlbacher Frühcwetsche, Ahlbacher Frühzwetsche, ALBANELLA, Aleksona, Alesina, Alina