Below you can find a hyperlink to a French site that have a image of Earth Root (in French: "Racine Humus" ) Scroll a little bit in the page and you will see a tabel with images of all herbs etc ...
The link :
site of LadybugyGood luck !
To say: there is not much of Earth Root in Broken Valley. If you've enough money you can better buy some Revitalisation/Rejuvenation potions. After doing the quest for Locke or Tim the barkeeper both shopkeepers have the most cheap potions, especially Tim. Go visit him after each level-up.
