Crataegus monogyna Jacq. – Common hawthorn; Crataegus laevigata (Poir.) DC (C. oxyacantha L. Em. Jacq.) – Midland hawthorn; Rosaceae – Rose family
Zingiber officinale – Ginger; Zingiberaceae – Ginger family. The raw material is the ginger rhizome – Zingiberis rhizoma and the oil isolated from it – Zingiberis oleum.
Gentiana lutea – Great yellow gentian; Gentianaceae family. The raw material is the gentian root – Gentianae radix.
Chelidonium maius – Greater celandine; Papaveraceae – Poppy family. The raw material is the celandine herb – Chelidonii herba and root (Chelidonii radix).
Hyssopus officinalis – Hyssop; Lamiaceae, or Labiatae – Mint family. The raw material is the hyssop herb – Hyssopi herba.
PL