Definition
The genus Oxydendrum consists of only one species, *Oxydendrum arboreum*, commonly known as sourwood. This deciduous tree is native to eastern North America and is known for its fragrant, drooping white flowers and vibrant red fall foliage. Consider it a solitary but spectacular botanical genus. The tree prefers acidic soils and is often found in upland forests. It's highly valued for honey production, making it ecologically and economically significant. It's like a one-hit wonder in the plant world, but a major hit!