Mian Ma Guan Zhong Tan 綿馬貫眾炭 - Dryopteridis Crassirhizomatis Rhizoma Carbonisatum

Scientific Name: 

1. Dryopteris crassirhizoma Nakai  

Chinese Species Name:

1. 粗茎鳞毛蕨

Common English Name:

1. Carbonized Male Fern Rhizome

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