'Reine Claude d'Oullins' is a plum tree with a slightly jagged, broadly ovoid, semi-open crown of 4-7 m in height. It is one of the strongest growing plum trees, with long, ascending branches that tend to become somewhat bare. As a result, the crown is more open later in life. The tree flowers around mid-April to the end of April with lightly scented, pure white blossoms. 'Reine Claude d'Oullins' is a self-pollinating variety, which means that a plum tree of another variety should not be planted nearby. But to get a larger fruit yield, cross-pollination is recommended. Preferably, 'Reine Claude d'Althan' or 'Victoria' is used for this purpose. The plums of 'Reine Claude d'Oullins' are large, round and light greenish-yellow in colour. The flesh is also light green-yellow, very juicy and aromatically honey-sweet in taste. The plums are ready for picking in August. They are very suitable for direct consumption or use in pies or purée.
'Reine Claude d'Oullins' is a French variety introduced around 1860. Hardiness zone 6.
Prunus domestica 'Reine Claude d'Oullins' môže dorastať do výšky 6-8 m v závislosti od podmienok stanovišťa a klímy.
Prunus domestica 'Reine Claude d'Oullins' rastie priemerne rastúci a môže dorastať do výšky 6-8 m v závislosti od podmienok stanovišťa a klímy.
Správny čas na výsadbu stromu je mimo vegetačné obdobie. V strednej Európe môže byť Prunus domestica 'Reine Claude d'Oullins' so zemným balom vysadený od polovice novembra do konca apríla, avšak závisí to veľmi od klimatických podmienok a druhu stromu.
Prunus domestica 'Reine Claude d'Oullins' kvitne v apríl, máj.