What is the difference between cilantro , parsley and celery

• Origin of herbsCelery is quite popular in England and France, parsley from the Mediterranean lands; on the other hand, and cilantro is widely popular in southern Europe and Western Asia.
  
• Difference in size and shapeCilantro leaves are feathery, larger leaves and light green in colour but Parsley leaves are short as compared to cilantro leaves and dark green in colour.
• While celery leaves are oblong in shape and longer compared to cilantro and parsley leaves.
  
• Different flavours of herbsCilantro has a delicate citrus flavour that’s similar to lemon juice but with a hint of anise. Celery has a mild flavour that lends itself to pairing with other ingredients. Parsley leaves on the other hand are delicate and have a mild flavour.
  
• Nutritional ValueCoriander leaves provide numerous health benefits due to the presence of antioxidants or flavonoids, vitamins A, K, C and B6 as well as minerals like iron and magnesium.
  
• Usage of herbsParsley is used in various cooking dishes like salads, soups, stews and other foods. Celery can be consumed raw or cooked similarly it goes well in various soups and stews.Coriander leaves are used for food garnishing, however, cilantro is also used for medicinal purposes.