Quercus cortex
Cassia angustifolia
Arctostaphylos uva ursi
Melissa officinalis
Zea mays
Cichorium intybus
Lamium album
Centaurium umbellatum
Juglandis folium
Petroselinum crispim
Tussilago farfara
Lycopodium clavatum
Pulmonaria officinalis
Rosa canina
Satureja montana