Thu–Fri 8–4 · Sat 8–2
Swamp Azalea, Rhododendron viscosum
Swamp Azalea (Rhododendron viscosum), colorful illustration
Sun
Full sun
Water
Average
Height
3'–8'
Bloom
Intensely fragrant white flowers in June-July, orange-red fall color
Deer
Browses
Zones
4-9
Fall color

Swamp Azalea

Rhododendron viscosum

Swamp azalea is the last native azalea to bloom, opening white to very pale pink flowers with long protruding stamens in June and July when the spring azalea season is long over. The flowers are intensely, almost overwhelmingly fragrant. a sweet clove-like scent that carries on evening air in a way few garden plants can match. The name 'viscosum' means sticky, referring to the glandular hairs on the tube of the flower that trap insects. It grows naturally in wet swamps and bog margins throughout the coastal plain, which makes it the right plant for the wet spots in the yard that stay soggy all season. Hummingbirds and clearwing moths work the long-tubed flowers in the evening. Fall foliage is typically orange to red. This is a fragrant, graceful shrub that performs best where it has consistently wet feet. the problem site it was born to solve.

Limited, likely in stock
Available sizes
Typical $18–$36
1 gal / 3 gal

We grow a range of sizes and prices. Add the plant to your list, then pick your size when you visit.

Final price confirmed at pickup, depends on size and season.

1
First-season replacement guarantee on every plant.
Reserve for nursery pickup
No payment online · we pull, you pay at pickup.
Pickup address
125 Clover Hill Lane
Woodville VA · 22749 · open in Maps
Next pickup days
  • Thu, Jul 238 AM – 4 PM
  • Fri, Jul 248 AM – 4 PM
  • Sat, Jul 258 AM – 2 PM
What you're getting

A nursery-grown plant, ready for the ground.

Healthy, container-grown swamp azalea propagated on-site at Hill House from regional genetics. Includes a one-page care card. We make every effort to supply plants as listed; occasionally we substitute a similar species of equal value.

Quick factsat a glance
Sun
Full sun
Water
Average
Mature size
3'–8'
Bloom
Intensely fragrant white flowers in June-July, orange-red fall color
USDA zones
4-9

Pairs well with these.

Same light, same soil, same wildlife. Janet's picks to plant alongside swamp azalea.