There are two types of spices commonly sprinkled on pasta.

One is basil, known as basil in English, also known as basil. Basil is a medicinal and food aromatic plants, taste like fennel, the whole plant is small, green leaves, bright flowers, fragrant. Young leaves can be eaten, can also be made into tea, has a wind, aroma, stomach and sweating effect. It can be used as a seasoning for pizza, spaghetti sauce, sausage, soups, tomato juice, drizzles and salads.

The other is pizza herb, known in English as oregano, a plant of the oregano genus.

Both types of leaves are used to give Italian dishes their distinctive flavor.

Extended information:

Marjoram (scientific name: Origanum majorana L.) is the name of a fragrant perennial herb native to the Old World. It can be used as a flavoring agent in cooking. Wild marjoram, or as it is called pot marjoram grows to a height of 30 to 76 centimeters. The broad leaves are oval-shaped and the flower clusters are sparse and pinkish-purple. The plant is commonly found in wild places and along roadsides in the eastern United States and can be made into oregano spice.

Leucaena, a plant of the order Labiatae, family Labiatae, genus Basil, is a medicinal and food aromatic plant that tastes like fennel and has a small whole plant with bright green leaves and bright, fragrant flowers. Native to tropical Asia, it is very sensitive to cold and grows best in hot and dry environments.

Baidu Encyclopedia - Basil (Labiatae)

Baidu Encyclopedia - Marjoram