Marjoram is from the genus of Origanum, which comprises of nearly 40 species that are native to the Mediterranean area, which in some Middle Eastern countries, the Marjoram (O. majorana) is the same as oregano (O. vulgare). Therefore their common names, as we know them in the grocery shop are frequently used to distinguish it from other similar plants of the same genus.
A small bushy perennial plant (an annual in colder climate areas) that grows to an average height of 50 - 60cm, with clusters or 'knots' of small greyish/white flowers. It is suggested that the name Marjoram, came from Old French "Marjorane" with Medieval Latin "majorana". In perfumery, Marjoram oil is used as a fresh odourant in herbal accords. The leaves are collected for steam distillation when in full bloom (approx. 2 - 3 times per year).
Often referred to as Sweet Marjoram, and sometimes known as Knotted Marjoram or Pot Marjoram. Its exact origins are debated between Asia and Egypt, with the primary producers in the East of Mediterranean areas of Southern Turkey, Egypt, Hungary, Bulgaria and the North of Africa. The herb has been used for its warming, healing and soothing properties.