Boursault Catawba Rhododendron — Rhododendron catawbiense
Boursault Catawba Rhododendron (Rhododendron catawbiense 'Boursault') is a magnificent large-scale native evergreen shrub that delivers one of the most breathtaking spring floral displays of any garden plant — a Georgia and Appalachian native that has graced American landscapes for generations. In mid spring, large clusters of violet buds open to lavender flowers with distinctive reddish speckles, nearly smothering the dense, dark green foliage in a spectacular show of color. The uniform, spreading branching habit and tidy evergreen foliage provide year-round structure and privacy in the landscape. A proven, cold-hardy performer from the Catawba Mountains, it thrives in part sun with rich, moist, acidic, well-drained soils. Hardy to Zone 4.
Type: |
Shrub (Evergreen) |
Origins: |
Appalachian Mountains; GA Native |
Height: |
6' - 10' |
Spread: |
6' - 10' |
Spacing: |
8' |
USDA Hardiness Zone: |
4 - 8 |
Culture: |
Full Sun, Part Sun |
Bloom Color: |
Lavender/Purple |
Season of Interest: |
Spring, Year-Round |
MAINTENANCE NEEDS: Low to Medium Maintenance. Mulch to maintain soil moisture and acidity. Deadhead spent blooms to encourage next year's flowering. Requires well-drained, acidic soil.
LANDSCAPE USES: Borders, Woodland Gardens, Foundation Plantings, Native Gardens, and Mass Plantings.
COMPANION PLANTS: Mountain Laurel, Pieris, Fothergilla
*As plants have ranges in appearance they may not appear as the images shown.