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Rhododendron viscosum
Swamp Azalea
This deciduous azalea blooms in summer. The abundant white flowers have a spicy, clove-like fragrance that fills the garden. The flowers attract butterflies and hummingbirds. Plants grow into multi-stemmed shrubs that put on a show in fall with their flame red foliage.
Benefits
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Prolific white flowers attract butterflies and hummingbirds |
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Happy in poorly-drained soil and wetland areas |
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Lustrous green foliage with a great fall color |
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Tough, winter hardy azalea |
Homeowner Growing and Maintenance Tips
True to its name, swamp azalea enjoys a soggy spot but can not have its roots submerged in water. It will tolerate some drought. Grow in full sun or partial shade in acidic soil. Prune after flowering for best shape.
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USDA Hardiness Zone 3-9
Native Range
Wooded and open swamps, streamsides; Maine to Ohio south to southeastern Texas and Florida.
Native Trivia
This is not your typical spring flowering azalea! Azalea viscosum is a tough native plant with fragrant blooms in summer.

"Want a moisture-loving plant that will bring butterflies and hummingbird to your garden? Try this one."
Characteristics & Attributes
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Plan Sub Group
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Exposure
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Soil Moisture Preference
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Attracts Wildlife
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Bloom Time
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Habitat Collection
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Native Habitat
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Foliage Color
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Uses
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Native to
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