Serukian Caverns

So, this seemed like the place to develop my knowledge and understanding of mycelial (having to do with fungus and the like) systems. The reason being that there is a Serukian Shroom on the planet Ivucarro, and a whole cavern system underneath it. The caves are a part of the Serukian along with an impressive root system stretching tends of miles in any direction. I am looking forward to having a look at such an enormous lifeform up close.   Heard that metraphites known as mycelials have constructed a city within the cave system. These people live as one with the Serukian according to this text. I am very excited to get to know a people who are so closely tied to a single location. They say that a rolling stone gathers no moss, so what has this particular stone been able to gather I wonder. They also say the great mushroom is beneficial to the surrounding ecosystem so will be looking into exactly how that is achieved. I have a crazy idea to go with it related to my main problem but will keep to myself for the time being. Don't want to seem too crazy too soon.   I arrived at the caves, and not sure for how long I will try to find the city. A loud shrilling noise has cut my sleep twice now. My previous guide, who couldn't accompany me here because of reasons, left me a book that explains some of the wildlife I will come across here. Thinking its the shrill beetle that's making all that noise. Also the back-scratchers are their own special brand of annoying. Will persist a little longer and hope that isn't too foolish.   Found it. - Nemo, World Traveler