
Sourwood
Oxydendrum Arboreum
A captivating ornamental tree, the Sourwood offers year-round beauty with its fragrant summer blooms, brilliant fall foliage, and distinctive bark.
Size
Installation
About this plant
The Sourwood (Oxydendrum arboreum) is a true gem for any landscape, offering a unique combination of ornamental features throughout the seasons. In late summer, delicate, bell-shaped white flowers emerge on long, arching panicles, filling the air with a sweet, honey-like fragrance that's irresistible to pollinators. As autumn arrives, the Sourwood transforms into a spectacular display of color. Its glossy green leaves transition to a breathtaking palette of reds, purples, and oranges, providing a vibrant focal point in your garden. Even in winter, the attractive, deeply furrowed bark adds textural interest to the dormant landscape. This medium-sized tree is well-suited for a variety of garden settings, from a specimen plant in a mixed border to an understory tree in a woodland garden. Its graceful form and multi-season appeal make it a standout choice for discerning homeowners.
Care & maintenance
Sourwood prefers acidic, well-draining soil. Provide consistent moisture, especially during dry periods, for best performance. Minimal pruning is required, primarily to remove any dead or crossing branches. Protect young trees from harsh winter winds initially.
Quick facts
- Type
- tree
- Mature height
- 20-30 feet
- Mature width
- 10-20 feet
- Sun
- Full sun to partial shade
- Water
- Medium
- Growth rate
- Slow to Medium