Equisetum japonicum is another name for many plants. Equisetum equisetum, Equisetum equisetum, Equisetum equisetum, Equisetum equisetum, Equisetum japonicum, and Euphorbiaceae are not easy to fight in the field.

Herba Lycopodii has the effects of improving eyesight and intelligence, clearing away heat and promoting diuresis, relieving cough and resolving phlegm. It can be used with Chrysanthemum for blurred vision, red eyes and astringent pain caused by liver fire, and with Coptidis Rhizoma and Scutellariae Radix for dysentery and diarrhea caused by dyspepsia and damp-heat food retention, and has certain effects of clearing damp-heat and eliminating jaundice for acute and chronic infectious hepatitis.