Detailed Product Description

Isatis indigotica --For MaLan plant roots and the root of drying, 10-30 cm, beige.
The roots of cylindrical, about 2 ~ 6 mm, with short discharged, the opposite is discharged, the festival has swollen root, born in a rough roots portion of the slender and they.
Roots slender and fine wrinkles, surface is curved.
The roots and easily broken discharged qualitative fragile, section of uneven, slightly fibrous, central great form of pulp, Root is flexible. Qualitative
Without air, flavour.
With a long, even is preferred.
It is mainly produced in hunan and jiangxi, guangxi, guangdong, etc.