Rhododendron is the genus of flowering plants that includes rhododendrons and azaleas, with the former holding a lot of significance for people living in my part of Tennessee. The Rhododendron Gardens of Roan Mountain, Tennessee are famous for these plants, and even when they're not in bloom visiting them is an amazing experience. The Gardens sit atop Roan Mountain at an elevation of 6,200 feet (1,800 meters) above sea level, which affords a spectacular view of the surrounding mountain range. The rhododendrons that grow here are so iconic that they have their own festival that is held at the foot of the mountain in Roan Mountain State Park.

Rhododendron (cultivar)

In addition to having cultural significance, one particular species of azalea is noteworthy for the fact that it is indigenous to the Appalachian Mountains, and it's aptly named for the color of its incredibly striking flowers.

Flame Azalea (Rhododendron calendulaceum) cultivar

The Flame Azalea is native to the eastern United States, and the only two specimens that I have found in my area are two (what I am assuming are) cultivars growing close to the forest in a local yard. They are gorgeous plants, and as seen above the orange of the flowers is in stark contrast to the green surroundings. I know that they grow on Roan Mountain as well, and hope to find some of these wild-growing varieties someday soon.