Hay 5 hierbas chinas que empiezan por "N"
Nan Gua Zi Pumpkin Seeds and husk Semen Cucurbitae Moschatae Pumpkin Seeds and husk 
Niu Bang Zi Great Burdock Fruit Fructus Arctii Lappae Great Burdock Fruit Niu Huang Cattle or Ox Gallstone Calculus Bovis Cattle or Ox Gallstone 
Nu Zhen Zi Privet Fruit, Ligustrum Fructus Ligustri Lucidi Privet Fruit, Ligustrum 
Nuo Dao Gen Xu Glutinous Rice Root Radix Oryzae Glutinosae Glutinous Rice Root