Korean radish

Mu (Korean: 무) or Korean radish is a variety of white radish with a firm crunchy texture.

Although mu is also a generic term for radishes in Korean, the word is usually used in its narrow sense, referring to the white radish, or more specifically Korean radish (조선무, Joseon-mu). Korean radishes are generally short, stout, and sturdy, and have a pale green shade halfway down from the top. They also have a strong flavour, dense flesh and soft leaves. The greens of Korean radishes are called mucheong (무청) and are used as a vegetable in various dishes.