Definition: The root word "antirrhium" comes from Greek, meaning "no growth". It's a genus of plants native to Asia, mostly in China but also in Russia, Ukraine, Kazakhstan, Turkmenistan, and Uzbekistan. Antirrhinum is a family of flowering plants with a common name, the "bush rose", which refers to their tall height and dense foliage. Plants are usually characterized by their rhizomes, which provide underground tubers, often served as ornamental elements in gardens and parks.