Nirnroot is an ingredient that comes from the "Nirnroot Plant". This plant is usually found near water, such as lakes or streams and along coastlines.
There are a total a 306 places that Nirnroot can be found. 263 are in outside areas and 43 are inside buildings, growing in pots.
In addition, there are 2 extra areas that Nirnroot is found. (Official Plug-ins)
- Frostcrag Spire - Located in the Alchemy Garden at the far end of the room.
- Battlehorn Castle - Behind the "Wolf" trophy.
 Quest Involvement
In the quest, Seeking Your Roots, you're required to find and deliver 100 samples of Nirnroot to the scientist Sinderion in Skingrad. However, the overall quest is divided into smaller quests as you're asked to bring increments of 10 samples then 20 then 30 then 40.