Scientific name: Arnica Montana.
Other names: Sneezewort, Mountain tobacco, Tobacco flower, Talpica.
Active Ingredients: Terpene compounds: sesquiterpene lactones, pentacyclic triterpenes, tannins, phenyl carboxylic acids. Coumarins: umbelliferone, scopoletin, heterogeneous polysaccharides of high molecular weight, Carotenes, responsible for the yellow coloration of the flowers, Choline (0.1%).
Parts used: Flowers and leaves.
Presentation: Whole, chopped and powdered.