Origin
The Rhododendron 'Madame Masson' belongs to the Ericaceae family and originates from the 19th century. The plant is named after the French woman Masson, but details about her identity and the exact origin of the plant have not been definitively recorded.

Characteristics
The Rhododendron 'Madame Masson' is an evergreen shrub known for its large, white flowers with yellow spots. These typically bloom from May to June. The plant reaches an average height of 1.5 to 2 meters. The large, oval leaves are dark green and stay on the plant all year around. The plant is frost resistant and can handle cold well.

Care
For optimal growth, the Rhododendron 'Madame Masson' needs a spot in partial shade or full shade with acidic, well-draining soil. The plant has a moderate water requirement and it is important to provide additional water during dry periods. In the spring, the plant can be fertilised with a special Rhododendron fertiliser. Pruning is usually not necessary, but can be done after flowering to keep the plant in shape.