Different,

Kale, also known as: white kale, green leaf cabbage, kale (Guangdong), kale, mustard, is a member of the Brassica family, Brassica It is an annual herb with a long history of cultivation and is one of China's specialty vegetables.

Canola (Brassica juncea

) is an annual or biennial herbaceous plant of the genus Brassica in the Cruciferae family. It is a famous specialty vegetable in China. It is native to China and is grown throughout the country. Commonly cultivated vegetables are mostly distributed in the provinces south of the Yangtze River. The main lateral roots of canola are distributed in a soil layer of about 30 cm. The stem is a shortened stem. The leaves are attached to the shortened stem and have shapes such as ellipse, oval, obovate, and lanceolate. The leaves are green, dark green, Light green, yellow-green, green or purple

red.