Rhododendron occidentale1 / 4

Key characteristics

Family
Ericaceae
Height
6 to 15 ft
Width
6 to 10 ft
Flower color
White to pink or pale rose blooms often with a yellow or orange blotch
Foliage color
Deciduous green leaves that may turn yellow, orange, or red before dropping
Bloom time
Late spring to early summer
Light
Full sun to part shade
Water
Moderate
Maintenance
Low to moderate; little pruning needed beyond removing spent flowers
Growing zone
USDA zones 7 to 9
Wildlife
Flowers attract bees and other pollinators, including hummingbirds

Shrubs

Rhododendron occidentale

Western Azalea

Rhododendron occidentale is a deciduous shrub with showy, fragrant flowers that appear in late spring to early summer. The blooms are typically white to pale pink, frequently marked with yellow or orange blotches in the throat, and are borne in loose trusses that open as the foliage emerges. The narrow, glossy green leaves provide a fresh backdrop during the growing season and turn warm yellow to orange tones in autumn.

Light
Full sun to part shade
Water
Moderate
Bloom time
Late spring to early summer

Works well in

  • Sun Gardens
  • Foundation Plantings
  • Fragrant Gardens
  • Hummingbird Gardens

Companion plants

Avens · Strawberry tree · Betony · Blue grama grass · Thyme · Butterfly bush

Design tip

Allow Western Azalea to develop as an informal focal shrub where its open branching can complement a naturalistic planting. A location near a patio or garden path makes its fragrance easy to enjoy while bringing seasonal emphasis to frequently visited areas.

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