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Rhododendron catawbiense Roseum Elegans – Roseum Elegans Rhododendron

Additional information

Size

, , , ,

Common Name

Type

Family

Native?

US Native Plants

Native Range

Appalachian Mountains, Eastern United States

Zone

4, 5, 5b, 6, 7, 8, 8b

Height Range (ft.)

4 to 6

Spread (ft.)

4 to 6

Bloom Time

,

Bloom Description

Darker pink edges, flowers, Funnel-shaped, large, Pale Pink, Yellowish-green throat

Sun

,

Water

Maintenance

Suggested Use

, , ,

Tolerate

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Growth Rate

,

Attracts

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Rhododendron catawbiense Roseum Elegans – Roseum Elegans Rhododendron

Rhododendron ‘Roseum Elegans’ is a broadleaf evergreen with lavender-pink blooms and dense form, perfect for part-shade foundations and woodland borders.

$45.99$411.99

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Additional information

Size

, , , ,

Common Name

Type

Family

Native?

US Native Plants

Native Range

Appalachian Mountains, Eastern United States

Zone

4, 5, 5b, 6, 7, 8, 8b

Height Range (ft.)

4 to 6

Spread (ft.)

4 to 6

Bloom Time

,

Bloom Description

Darker pink edges, flowers, Funnel-shaped, large, Pale Pink, Yellowish-green throat

Sun

,

Water

Maintenance

Suggested Use

, , ,

Tolerate

, , ,

Growth Rate

,

Attracts

, , ,

Product Description

Rhododendron catawbiense ‘Roseum Elegans’, commonly known as Roseum Elegans Rhododendron, is a broadleaf evergreen shrub prized for its large trusses of rosy lavender flowers and dense, rounded form. This popular cultivar blooms in late spring and grows 6 to 10 feet tall and wide, making it ideal for foundation plantings, shaded borders, and woodland edges. While it is derived from the native Catawba Rhododendron (R. catawbiense), ‘Roseum Elegans’ has been selected primarily for ornamental use and may not offer the same ecological value as true native species.

Why choose ‘Roseum Elegans’ Rhododendron:

  • Showy blooms: Large lavender-pink flower clusters brighten shady gardens in late spring

  • Evergreen foliage: Broad, glossy green leaves provide year-round structure

  • Shade performer: Thrives in filtered light and acidic soils

Cultivating tips:

  • Sun exposure: Best in part shade with protection from harsh afternoon sun

  • Soil needs: Moist, acidic, well-drained soil with plenty of organic matter

  • Maintenance: Minimal; prune after flowering if shaping is needed

Designs for your garden:

  • Foundation plantings: Adds evergreen mass and seasonal color

  • Woodland gardens: Works well under trees and alongside native ferns and sedges

  • Mixed shrub borders: Pairs nicely with other shade-tolerant shrubs

Ecological considerations:

  • Cultivar of native species: Offers some pollinator value but reduced ecological benefit compared to straight species

  • Bird shelter: Dense foliage can provide nesting habitat

  • Best with natives: Combine with true native species to support biodiversity

Looking for native alternatives?

Rhododendron maximum – Rosebay Rhododendron: A broadleaf evergreen native with large, leathery leaves and soft pink flowers for shaded woodlands.
Clethra alnifolia – Summersweet Clethra: A fragrant native shrub with midsummer white blooms and great pollinator value.
Itea virginica ‘Henry’s Garnet’ – Virginia Sweetspire: A compact native with fragrant spring flowers and vivid fall foliage, ideal for shaded settings.

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Rhododendron catawbiense Roseum Elegans – Roseum Elegans Rhododendron

$45.99$411.99
Frequently Asked Questions

Is Roseum Elegans Rhododendron native to the United States?

Partially. Rhododendron catawbiense is native to the Appalachian Mountains of the southeastern United States. ‘Roseum Elegans’ is a cultivar of this native species, bred for ornamental traits, but it still retains much of the ecological value of the straight species.

What makes ‘Roseum Elegans’ unique?

‘Roseum Elegans’ is a broadleaf evergreen rhododendron known for its large trusses of rosy-lavender flowers that bloom in late spring. It forms a dense, rounded shrub typically growing 6 to 8 feet tall and wide, with dark green, leathery foliage that provides year-round interest.

What are the ideal growing conditions for Roseum Elegans?

This rhododendron thrives in partial shade, especially with protection from hot afternoon sun, and prefers moist, well-drained, acidic soil rich in organic matter. It is hardy in USDA zones 4 through 8 and does best in cool, sheltered sites with consistent moisture and mulching.

Is Roseum Elegans good for pollinators and wildlife?

Yes. The spring flowers attract bees, butterflies, and hummingbirds, providing an early nectar source. While not as high in ecological value as some native shrubs, it still contributes to pollinator support and bird habitat, particularly when planted in woodland or native border settings.

Is Roseum Elegans deer-resistant and easy to maintain?

Rhododendrons, including ‘Roseum Elegans,’ are moderately deer-resistant, though deer may browse young or stressed plants. It is relatively low-maintenance when grown in the right conditions. Minimal pruning is needed, and deadheading spent flowers can improve appearance and plant vigor.

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