Ulcerated Tree Spirit is an Elden Ring Boss. It has the shape of a deformed tree and players can find Ulcerated Tree Spirit in Mt.Gelmir. This is an optional boss. 

 

Players are not required to defeat this boss to progress in Elden Ring. If you defeat this boss, you will gain helpful items and runes. 

 

Stranded Graveyard is the closest site of grace to Ulcerated Tree Spirit.

 

Multiplayer is allowed with this boss and spirit ashes can be summoned for it.

 

How to Find Ulcerated Tree Spirit in Elden Ring?

 

Ulcerated Tree Spirit locations in Elden Ring:

 

You can also run across an alternate version of the monster at the Fringefolk Hero's Grave. This location can be found right adjacent to the place of grace in the Stranded Graveyard. To go through the fog gate, you will need to use two Stonesword Keys on the imp statues that are stationed there.

 

This variation may be fought in multiplayer and drops 15000 Runes (NG+ 72,000), the ashes of Banished Knight Oleg, and a Golden Seed. It can also be defeated to receive a Golden Seed.

 

At the bottom of a gutter in Stormveil Castle is a variant that is not a boss. You can find it there. The position of the entry to the crypt is situated in close proximity to the site of grace in the Liftside Chamber. Its defeat results in the awarding of a Golden Seed, and it guards the talisman known as the Prince of Death's Pustule.

 

Grand Cloister houses a variant of the fight that does not involve a boss. After descending from the Grand Cloister Site of Grace, it is possible for it to spawn when you are getting close to the waterfall that is located on the north side of Grand Cloister. When it is defeated, it leaves behind a Golden Seed.

 

The Giant's Mountaintop Catacombs are located in the region of Mountaintops of the Giants and contain a variation of the item. It is possible to acquire 48,000 Runes, a Golden Seed, and a Glovewort Picker's Bell Bearing [2] if you are able to defeat it. It is keeping watch on a chest that contains a Deathroot. Elden Ring Map Link.

 

There is a version of Elphael, Brace of the Haligtree that isn't the boss. You can find it here. It can be found tucked away beyond the second set of branches inside the inner walls, lurking beneath the second lake of decay. As you get closer to the lake, you will see it appear. When it is defeated, it leaves behind a Golden Seed.

 

Mount Gelmir, which is located to the east of the location of grace on the Road of Iniquity, is where you will find it. Leaden Hardtear and Cerulean Hidden Tear fall to the ground.