Bai Wei 白薇 - Cynanchi Atrati Radix Et Rhizoma

Scientific Name: 

1. Cynanchum atratum Bge.
2. Cynanchum versicolor Bge.    

Chinese Species Name:

1. 白薇
2. 蔓生白薇

Common English Name:

1. Blackend Swallowwort Root

** Note: Actual product may vary due to different harvest time, different cutting methods, or different batches.