Plant Profile: Vitis rotundifolia

Vitis rotundifolia, commonly known as the Muscadine Grape, is a deciduous climbing vine indigenous to the American South. It typically thrives in dry upland forests characterized by sandy or rocky soils, as well as in swamps, along roadsides, and in thickets. This grape variety is the most prevalent and recognizable among grapes.

Muscadine grapes are notable for their large size and thick skin, making them excellent for both consumption and winemaking, thanks to their sweet and robust flavor. The dimensions of the vine can vary significantly depending on the support it receives. This species is dioecious, which means that both male and female plants, or a perfect flowering variety, are necessary for fruit production.

Unlike other grape species that feature forked tendrils, Muscadine vines possess simple tendrils.

In terms of fire safety, this plant has a high flammability rating and should not be planted within the defensible space around your home. It is advisable to choose plants with low flammability ratings for areas closest to your residence.

The Muscadine vine's resistance to Pierce's disease and the phylloxera insect makes it a valuable option for commercial cultivation, especially since these diseases are prevalent in the southeastern United States and can devastate plant roots.

While there are over 300 cultivars available in the Southeast, the majority are female. The 'Scuppernong' cultivar, named after the Scuppernong River in northeastern North Carolina, holds the distinction of being the official state fruit of North Carolina.

**Popular Cultivars**