Lemon Verbena: The Powerful Herb for Mind and Body Herbs have been used for centuries for their medicinal and culinary properties. Among these beneficial herbs is Lemon Verbena, also known as Aloysia citrodora. This perennial shrub belongs to the Verbenaceae family and is native to South America. It is easy to grow and thrives in warm climates, making it a popular addition to herb gardens all over the world. Lemon Verbena is revered in the world of herbalism for its numerous health benefits.