'Admiral Semmes' Azalea
Rhododendron austrinum hybrid 'Admiral Semmes'
Pickup currently unavailable at Aiken Nursery
'Admiral Semmes' is the best known and easiest to grow of the Dodd nurseries' Confederate Series of azaleas, a deciduous hybrid built for the Deep South's heat and humidity. The cross joins the native Florida azalea, Rhododendron austrinum, with the large-flowered Exbury hybrid 'Hotspur Yellow', and was raised at Dodd and Dodd Nurseries in Semmes, Alabama. The plant takes its name from the Confederate admiral Raphael Semmes, and went on to win the Georgia Gold Medal in 2007.
The reward is a shrub covered in spring with large, rounded trusses of clear, deep golden-yellow flowers, tubular and long-stamened, that pour out an exceptional fragrance, among the strongest of any yellow azalea. Bloom comes in early to mid spring, and the lustrous dark green summer leaves close the year with a striking turn to golden-orange and bronze. Reaching perhaps six to ten feet over time with a rounded, informal frame, the plant carries both flower power and real garden presence.
The Confederate Series drew on austrinum precisely for the qualities that make Southern gardening possible, heat tolerance, early bloom, and fragrance, and 'Admiral Semmes' inherits all three in full measure. Most of the series are notoriously difficult to propagate, but this selection is the willing exception, growing readily once settled in semi-shade with good drainage. The genus name Rhododendron means rose tree in Greek. As with every azalea, the shrub is for the eye and the nose, not the table: all Rhododendron carry grayanotoxins in leaf and nectar and should not be eaten.
Plant 'Admiral Semmes' in semi-shade, the light, high shade beneath tall pines being ideal, in moist, acidic, well-drained soil rich in organic matter. Site the shrub where the powerful fragrance can be enjoyed, near a path, a porch, or a doorway, and give room for the rounded form to fill out. The golden bloom shines against dark evergreen backdrops of Illicium, holly, or magnolia, and the shrub combines handsomely with ferns, native phlox, and later azaleas that carry the woodland season forward into summer.
- Hardiness
- USDA Zones 6–9
- Sun
- Part Shade
- Soil
- Well-drained, Acid
- Mature size
- Height 6–10 Feet · Spread 4–5 Feet
- Growth rate
- Moderate
- Seasonality
- Deciduous
Large, rounded trusses of deep golden-yellow flowers, exceptionally fragrant, in early to mid spring.
From rooting to shipping, our top priority is ensuring you receive healthy, thriving plants for your garden’s success.
Because most of our plants are grown from rooted cuttings — alongside seed, air layering, and grafting chosen for each variety — you receive a stronger, true-to-type plant that establishes quickly in your garden.
Raised on organic soil blends and eco-friendly pest management — never harsh chemicals — your plant arrives healthy for your garden, your family, and the pollinators they feed.
Every purchase gives back. We donate to the Aiken Arboretum and support local wildlife conservation, so growing your garden helps protect the wider ecosystem too.
All our plant material is carefully propagated, grown, and nurtured at our humble nursery in Aiken, South Carolina.
Your plant arrives carefully packed and ready to settle in. Unpack them promptly, give them a day or two to acclimate, then plant following the notes we include — that’s all it takes. Clear care guidance comes with every order, so success is the easy part.
What to expect upon delivery
All our plants are sold in 1-gallon sizes, though the height of each plant can vary depending on its growth rate and seasonality, typically ranging from 1/2 to 2.5 feet.
Each plant is carefully packaged with its roots enclosed in a secure plastic bag containing moist soil, forming a compact root ball. To ensure safe transport, the box is padded with recycled newspaper, providing both stability and eco-friendly protection from weather during shipping.
What is your return policy?
Review our full return policy information on our SHIPPING AND RETURNS POLICY page.
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Can I make changes to my order after it’s been placed?
At Woodlanders, we strive to fulfill orders as quickly as possible. Therefore, we can only accommodate changes to your order within the first 24 hours after it has been placed. These changes include adding or removing products and modifying the delivery address. If you need to make any changes or if there has been a mistake with your order information, please reach out to us promptly via our CONTACT page with your order number for the quickest resolution.
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