Fig. 4

Fresh herbs (A Phedimus aizoon (L.) 't Hart and B Reynoutria japonica Houtt.), dried herbs (C Berberis diaphana Maxim.) and prepared herbs (D Botrychium ternatum (Thunb.) Sw. And Lycopodium japonicum Thunb.), and two photographs were taken by Hongli Gao in Baofeng on September 3, 2021