Brief Introduction to Black Seed
Chinese name: black grass
Latin name: nigella damascena
Division: Black Cao Cao Cao
Origin distribution: South Europe and North Africa
Black grass is a one -year herb with a height of 35–60 cm.From June -July, there are fresh green leaves with lace, white or blue flowers, and flowers are surrounded by linear leaves. This linear leaves are called bracts.In August, the fruits of black grass were spherical fruits.It is more cold -tolerant, likes to the sun, and the fertile soil that is loose should be native to the Mediterranean.Black grass is mainly planted in the garden in North America.
Black grass flower language