Here’s a patchwork of Ugdenblooms farming routes made by @RektbyProtoss in his Ultimate Farming Guide
You start the route from the left half, top to bottom, and then proceed to the right half, also top to bottom.
However you restart the session once you conquered both Undergrowth and Bargoll,
which can happen at the beginning of the route or even at the very end depending on rng.
mark on the map denotes a Rotting Stump to click on.
