Arnica sachalinensis

Arnica sachalinensis  is an Asian species of flowering plant in the family Asteraceae. It is native to Sakhalin Island on the Pacific Coast of Russia.

Arnica sachalinensis is an herb up to 90 cm tall, spreading by means of underground rhizomes. Flower heads are yellow, with both ray florets and disc florets. It is sometimes cultivated as an ornamental.