Wild mustard is a common plant species widely distributed across different regions of the world. It is also known by various synonyms, depending on location and context. Some of the synonyms for wild mustard include charlock, field mustard, brassica kaber, and Sinapis arvensis. The plant is renowned for its yellow flowers and pungent scent, which makes it easy to spot in the wild. While some people consider wild mustard an agricultural weed, it plays an essential ecological role in providing habitat for numerous insect species and pollinators. Wild mustard can be found in many habitats, including fields, woodland edges, and roadsides, making it a fascinating and versatile plant to explore.