Plant Extract Used to Soothe Bruising

This page is the CodyCross answer for the clue below from Train Travel, Group 707, Puzzle 4 (Travel Insurance).

Question is: Plant Extract Used to Soothe Bruising

and the answer is: ARNICA

Word Meaning:

ARNICA — Any of several plants, of the genus Arnica, considered to have medicinal properties, especially Arnica montana.

Definitions from Wiktionary.