Arnica montana · kalninė arnika
https://en.wikipedia.org/wiki/Arnica_montana It is noted for its large yellow flower head. Arnica montana is used as a herbal medicine for analgesic and anti-inflammatory purposes, but there is insufficient high-quality clinical evidence for such effects, and it is toxic when taken internally or applied to injured skin. Arnica montana is widespread across most of Europe, it is rare in Lithuania.
Lietuvos Raudonojoje knygoje.