The Concord Grape is a variety of grape native to North America, specifically developed in the 19th century by Ephraim Wales Bull in Concord, Massachusetts. Known for its deep blue-purple color, it has a sweet, tangy flavor and is often used in making grape juice, jelly, and wine. These grapes are typically harvested in late summer to early fall and are characterized by their thick skin and large seeds. The Concord Grape is also popular for its high antioxidant content, making it a nutritious choice for snacking and culinary uses.