Mariesii Doublefile Viburnum (Viburnum plicatum f. tomentosum ‘Mariesii’)
Mariesii Doublefile Viburnum (Viburnum plicatum f. tomentosum ‘Mariesii’) is celebrated for its elegant horizontal branching and showy white lacecap blooms. This stately shrub brings layered structure, texture, and seasonal interest to any landscape, making it both a visual anchor and a pollinator magnet.
Distinctive Features
Mariesii forms a broad, spreading shape reaching 6 to 10 feet tall and 8 to 12 feet wide. Its signature horizontal branches are lined with flat-topped clusters of white flowers in spring, resembling rows of lace. Deep green foliage turns shades of red to burgundy in fall, adding to its multi-season appeal. Red berries follow the flowers, attracting birds.
Growing Conditions
Sun Exposure: Full sun to partial shade
Soil Type: Moist, well-drained soil
Soil pH: Slightly acidic to neutral
Water Needs: Moderate, with consistent moisture preferred
USDA Hardiness Zones: 5 to 8
Ideal Uses
Focal point shrub for prominent borders
Woodland edges and mixed shrub beds
Naturalistic and Japanese-style gardens
Layered hedgerows or specimen planting
Wildlife-friendly landscapes
Low Maintenance Care
Prune selectively after flowering to enhance form
Mulch to maintain soil moisture and suppress weeds
Water deeply during dry periods
Fertilize lightly in early spring if needed
Monitor for aphids and fungal issues in humid areas
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