Tilia - Linden; Tiliaceae family. The raw material is the linden flower head.
Phaseolus vulgaris – Common bean; Fabaceae (Papilionaceae) – Legume family. The part used in medicine is the dried bean pericarp.
Betula pendula (Betula verrucosa) – Silver birch, warty birch; Betulaceae – Birch family. The raw material is the birch leaf.
Sambucos nigra L. – Elder (Black elder) Caprifoliaceae – Honeysuckle family
Cichorium intybus – Chicory; Asteraceae, formerly Compositae – Aster family, formerly composite. The raw material is the chicory root.
Plantago psyllium L. (Plantago afra L.); Plantaginaceae – Plantain family. The raw material is the whole, ripe seed.
States of nervous tension may be symptomized by anxiety, insomnia, irritability, restlessness, hyperalertness, reminiscing painful memories and experiences.
Plantago lanceolata L. – Ribwort plantain; Plantaginaceae – Plantain family. The raw material is the ribowort plantain leaf.