Jo-Jo
ActivePrunus domestica L. · European plum
Walter Hartmann c/o Universität Hohenheim
Prunus domestica L. European plum · Fruit crops · bred by Estonian University of Life Sciences Institute of Agricultural and Environmental Sciences Polli Horticultural Research Centre
also searched as: лиису
10 August 2026
The variety was obtained in 1965 by crossing 'Liivi Kollane Munaploom' and 'Suhkruploom'. The tree is characterized by moderate vigor and an upright crown. The variety is self-sterile; 'Duke of Edinburgh', 'Emma Leppermann', 'Noarootsi punane', and 'Märjamaa' are recommended as pollinators.
The fruits are large, egg-oval shaped, ripening in the first half of August. The flesh is yellow, juicy, of medium density, and has a sweet-and-sour taste. The pit separates easily from the flesh. Winter hardiness and disease resistance are rated as medium.
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.
№ 961
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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
Prunus domestica L. · European plum
Odier, Georges H
Prunus domestica L. · European plum
Nearby in the species list Laxton's Cropper, Laxton's Early, Laxtons Blue Tit, LECINA A FIASCHETTA, LECINA BIANCA DEL MOLISE, LECINA CELLETTE, LECINA DI FRATTA, LECINA DOCE PICCOLA, LECINA LUNGA, Lembrun, Liivi kollane munaploom, Lincoln, Lipnicka, LOTTE, Lützelsachsenská, LUNGARINA BLU, LUNGARINA VERDE, Lutzelsachska ISK, M-X ESPRU, Madame