The brown stuff inside a mushroom is typically referred to as the mushroom's spores or spore print. These spores are reproductive cells that fungi use to reproduce. In many types of mushrooms, especially gilled varieties, the spore-producing structures are located on the gills or pores, which can give a brownish appearance when mature.
Mushroom
They are called "Goombas"
The mushroom you are referring to is called the "shiitake mushroom." It has a long white stem and a dark brown or black top.
The scientific or taxonomic name would be Terfeziaclaveryi.
A mushroom
shitake is a large dark brown, meaty mushroom. enoki are purchased bunched & have long stems w/ small heads. they are both delicious.
The name of the white mushroom that grows on trees is the "oyster mushroom."
Mushroom Kingdom
Mushroom Vowles's birth name is Andrew Vowles.
The mushroom that resembles a brain is called the "Lion's Mane" mushroom.
The underside of a mushroom is called the "gill."
fungithe answer abuv isn't right because fungi is the family mushrooms belong too. another name 4 a mushroom could be shroom, or mushroom in another language.