Cynoglossum officinale, also known as hound’s tongue, is a biennial or perennial herb. It features lance-shaped leaves and produces clusters of small, blue, or purple flowers. This plant can grow up to 2-3 feet in height.
Cynoglossum officinale, also known as hound’s tongue, is a biennial or perennial herb. It features lance-shaped leaves and produces clusters of small, blue, or purple flowers. This plant can grow up to 2-3 feet in height.