'Reine Claude d'Althan' is a fairly vigorously growing plum tree with a slightly jagged, round, semi-open crown of 4-6 m in height. The stem branches are relatively long, making the crown slightly more open. The tree flowers around the end of April-early May with lightly scented, white blossoms. The flowers of 'Reine Claude d'Althan' are not self-pollinating, which means that a plum tree of another variety should always be planted in the vicinity. Preferably, 'Belle de Louvain', 'Opal' or 'Reine Claude d'Oullins' are used for this purpose. The plums of 'Reine Claude d'Althan' are medium-sized, round and red-purple in colour. The flesh is golden yellow, very juicy and tastefully sweet. The plums are ready for picking around the end of August-early September. They are very suitable for direct consumption or use in pies or purée.
'Reine Claude d'Althan' was found in 1867 by the gardener of the Hungarian Count Joseph d'Althan. Hardiness zone 6.
usually not toxic to people, (large) pets and livestock
Soil type
clayed soil, loamy soil, sandy soil
Paving
tolerates no paving
Winter hardiness zone
6 (-23,3 to -17,8 °C)
Other resistances
resistant to frost (WH 1 - 6)
Fauna tree
valuable for bees (honey plant)
Application
small gardens, patio gardens
Shape
clearstem tree, multi-stem treem, clearstem fruit tree
Clearstem fruit treeClear stem treeMulti-stem treeclay soilloamy soilsandy soiltolerates no pavingresistant to frost (WH 1 - 6)2nd size, between 6 and 12 metreshalf-open crowngreenwhiteaverage growingvaluable for bees (honey plant)non-toxic (usually)Capricious growingOrnamental fruitFragrant flowersEdible fruits
Frequently asked questions
Prunus domestica 'Reine Claude d'Althan'
Prunus domestica 'Reine Claude d'Althan' can eventually reach a height of 4-6 m, depending on the site and climate conditions.
Prunus domestica 'Reine Claude d'Althan' is average growing and can eventually reach a height of 4-6 m, depending on the site and climate conditions.
The right time to plant Prunus domestica 'Reine Claude d'Althan' is during the dormancy period. In Western Europe, Prunus domestica 'Reine Claude d'Althan' with root balls can generally be planted from mid-November to late April, although this depends strongly on the climatic conditions and the species of tree.
Prunus domestica 'Reine Claude d'Althan' blooms in april, may.