American Germander, also known as Teucrium canadense, is a perennial herb native to North America. It has several common names that describe it as well, such as Canada Germander and Coastal Germander. Another popular synonym for it is American woodland sage, as it belongs to the mint family of Lamiaceae and also has a sage-like aroma. In some parts of the United States, it is referred to as Horse Balm due to its traditional use in equine medicine. Another common name is American False Pennyroyal, as its leaves resemble those of pennyroyal, a common herb in Europe and Asia. Overall, American Germander has many synonyms that reflect its unique characteristics and diverse uses.