If it's on the exterior of a house, it most likely is not a fungus (white mold, for instance), as the environment would not support that growth. It is probably mineral salt crystals called efflorescence, which is white in appearance.
Adobe
A few name are Fomes, Fomitopsis, Ganoderma, etc
Take care of your nail fungus! It will infect other fingers if you continue to allow it to live! Fungus can take months to get rid of, yet there are many home remedies for nail fungus which do work. You can use vicks, listerine, white vinegar, apple cider vinegar to name a few. It can also very easily spread to other toenails or fingernails. Once fungus has cleared up, continue to use your choses fungus remedy to make sure it does not return.
It is commonly known as the 'dune stinkhorn'.
The scientific term for when fungus spreads is called fungal colonization. This refers to the process by which fungi establish and grow in a new area or substrate.
A mushroom?
Taranaki Wool
alumina bricks
Adobe
calcium silicate bricks
There are many type of fungus i.e. the field mushroom is a fungus which is safe to eat - not all mushrooms are
A few name are Fomes, Fomitopsis, Ganoderma, etc
a fungus
Fungus.
Cement bricks are made of Cement- it's in the name.
Fungus
Fungus.