Thornroot
Thornroot (Also called Stinging Nettle) is a herb that's found in areas with strong connection to life magic and the Emerald Dream.
The stalk of thornroot is covered in stinging thorns that dig into whatever touches them, so they must be handled carefully.
Druids grow and can summon thornroot as an ingredient to use in spells and medicine. It's leaves can also serve as a nutritious food.