ROMSO Cyprus Knowledge Base

White Mustard

White mustard, also known as yellow mustard or Sinapis alba, is an annual plant belonging to the cabbage family. It is characterized by its white seeds and can be found in various parts of the world, including Europe, Asia, Africa, and North America.

The plant grows up to 25-100 inches tall with hard-hairy stems that are sometimes almost bare. Its lower leaves have a lyroid-periston-cut shape, while the upper blade is wide-shaped, consisting of three lobes. The flowers are pale yellow or white, collected in multi-flowered inflorescences, and bloom for approximately 40 days after sowing.

White mustard contains protein, fatty oils, and glycosides such as sinalbine, which provides one of the basic substances of the mustard spices. It is also an important research object in plant physiology, with numerous findings on photomorphogenesis obtained by scientists like Hans Mohr and his colleagues at the Biological Institute.

The term "white" refers to the color of the seeds, while the plant's name has been used interchangeably with yellow mustard due to its yellow flowers. White mustard is an important species in various ecosystems, including those found in Southern Europe, Western Asia, and North Africa, where it can be found growing wild in countries such as Greece, Italy, France, Spain, Cyprus, Iran, Iraq, Israel, Jordan, Lebanon, Syria, Turkey, Pakistan, Algeria, Egypt, Libya, Morocco, Tunisia, Ukraine, Russia, and India.

In terms of its ecological distribution, white mustard is scattered throughout Ukraine, particularly in the areas of Polesie and forest-steppe. As a weed plant, it has spread extensively across Europe, Asia, Africa, and North America, making it one of the most widely distributed species globally.

White mustard seeds are used to make the common yellow mustard condiment commonly consumed at meals, with additional colorants added for its characteristic yellow hue.