From Dungeons of Dredmor Wiki
"You collect molds, spores, and fungus and plant them on the corpses of your enemies to see what useful grows out of it. Icky."
All passive mushroom planting skills are calculated separately. Maxing out the skill tree may result in a total of 6 shrooms per kill.
 Granted Abilities
|Sporification||-||16 % chance on kill to plant spores on an enemy corpse. May grow Night Cap, Grunge Ear, Fairywodger, Inky Hoglantern, Mud Wen, The Prince or Lobstermane Fungus. Second Sporification can proc with a chance of 10 %.|
|Summon Slime||60||Summons a Summoned Slime at mouse cursor or - if blocked by a monster - some tiles displaced and generates a Toxic Spore Cloud. Will unsummon any other pets the player has created.|
|Fungling||-||14 % chance on kill to plant spores on an enemy corpse. May grow Plumber's Agaric, Azure Mob-Bonnet, Fell Truffle, Greedy Blungecap or Odious Puffball. Second Fungling can proc with a chance of 9 %.|
|Mushroom Transmutation||24||Converts a targeted stash of mushrooms into another, random type of mushrooms of equal amount.|
|Mini Toxic Spore Cloud||-||15 % chance on hit to proc Mini Toxic Spore Cloud on the ground.|
|Summon Mushroom Beast||90||Summons a Summoned Mushroom Beast at mouse cursor or - if blocked by a monster - some tiles displaced and generates a Toxic Spore Cloud. Will unsummon any other pets the player has created.|
|Fungal Bloom||-||5 % chance on kill to instantly spawn shrooms grown through Sporification on the enemy's corpse. Also additional 5 % chance on kill to instantly spawn shrooms grown through Fungling on the enemy's corpse.|
|Summoned Slime||Fig 6 |
|-|| 1 |
|2||Mini Toxic Spore Cloud 4%||Your very own slime. Sometimes drops clouds of toxic spores.|
|Summoned Mushroom Beast||Fig 4 |
|-|| 3 |
|2||Mini Toxic Spore Cloud 4%||Your very own Mushroom Beast. Sometimes drops clouds of toxic spores.|
- The first half of the skill description is a reference to a line in the movie Ghostbusters wherein Egon Spangler states that he collects molds, spores and fungus after being asked if he has any hobbies
- The Fungal Master of Yuggoth skill is a reference to various H.P. Lovecraft stories, in which Yuggoth was a planet inhabited by cognizant race of extraterrestrial (and interstellar) quasi-fungus known as the Mi-go.