Rhododendron maximum var. roseum

Roseum rosebay rhododendron

This stately, iconic rhododendron can reach 25-feet tall with age and is capable of growing anywhere from sun to shade and and in well-draining soils of all kinds. Rhododendron maximum will survive drought, though it shows its distress with flagging leaves. Variety roseum (marketed as 'Roseum,' but not actually a cultivar) produces pink flower buds that retain some rosy hues as they fade towards white with time. Rosebay rhododendron are typically used for screening and as foundation plantings in partial shade.

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Height: 5-15 ft
Spread: 5-12 ft
Hardiness Zone: 3-8


Bloom Color: Pink

Characteristics & Attributes

Cultivation Status
• Species
Exposure
• Sun
• Part Shade
• Shade
Soil Moisture
• Average
Ecoregion
• (83) Eastern Great Lakes Lowlands
• (58) Northeastern Highlands
• (84) Atlantic Coastal Pine Barrens
• (59) Northeastern Coastal Zone
Ornamental Interest
• Summer Bloom
• Winter Interest and/or Evergreen
Attracts Wildlife
• Other Pollinators/Wildlife
• Attracts Butterflies
• Attracts Bees
Tolerance
• Urban Environment
Additional Attributes
• Low Maintenance
Landscape Use
• Specimen
• Hedge/screening
• Massing
Growth Habit
• Spreading/Suckering


North American Distribution


Cole Campbell (c) Native Plant Trust
Cole Campbell (c) Native Plant Trust