👉 Undershrub is a term that refers to plants of the family Rubiaceae, commonly known as grasses or shrubs. These plants have short, spreading stems and often form patches in gardens and lawns. They are typically less than 1 meter (3 feet) tall and have shallow, irregular leaves with a pointed tip. Undershrub plants can be found in many different environments, from gardens to parks, lawns, and even backyard borders. The term "undershrub