The thymol derivatives concentrated in the roots of which flowering plant are used in ointments for strains, sprains, bruises, and as an anti-inflammatory?
Aphyllocaulon Arnica Epiclinastrum Mallotopus Aliseta Arnica bud
aphyllocaulon arnica epiclinastrum aliseta arnica bud mallotopus
arnica
WikipediaEntity
Arnica