| Arnica venosa, Arnica ovata, Arnica lanceolata, Arnica discoidea, Arnica longifolia|Arnica sachalinensis Wikipedia
Arnica sachalinensis is an Asian species of arnica in the sunflower family. 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.