Yellow Mustard (Sinapis Alba) - The use of the mustard herb plant dates back 5000 years! It has been widely used as a culinary herb and as a medicinal herb. Chinese herbalists used mustard to treat lung conditions like asthma and bronchitis as well as relieve the symptoms of arthritis. Yellow Mustard is native to middle Asia, northern Africa, and the Mediterranean. It has the mildest flavor, but it is the most common and grown commercially throughout the United States for the production of prepared mustard.