Not much is known about them. They have been the cause of worldwide amphibian population decline. Spores sit dormant in water and infect frogs. Mycelium covers the skin and frogs suffocate.
Bread mold (Rhizopus stolonifer) Produdes spores sexually, spores are dispersed in the air and grow into new mycelial mats.
Sac fungi, includes yeast, morels, and truffles. We use yeast for fermentation to make bread and beer.
Club fungi, includes mushrooms and puff balls. Spores produced in the "gills" of the mushroom cap.