Thread-like filaments that form networks are called mycelium. These are vegetative parts of fungus that consists of a mass of branching.
Threadlike FungiForms in fine threadsForm fluffy, cottony massesBlack mold on breadExamples of Threadlike Fungi:Bread moldsDung fungi (Shotgun fungi)
Somebody has to answer this question, for there is no answer for it and I don't know it neither. Edited answer: Micorhizal association
filaments
mycelia
Ascomycetes and Basidiomycetes are not. Filamentous chytrids and zygomycetes can be considered unicellular if there are no septa in their hyphae. For the most part, threadlike fungi are considered multicellular.
Mycelium or mycelia.
Mass threadlike tubes forming the body of a fungus are called mycelium. Mycelium helps the fungus in nutrient absorption and reproduction.
Bread mold produce masses of threadlike structures called mycelium. Mycelium is the vegetative part of the fungus that grows within the bread, breaking it down for nutrients.
Hyphae, slender filaments, is what most fungi are composed of.
The bodies of most fungi are constructed of threadlike filaments called Hyphae. A mass of hyphae is called a mycelium, the feeding structure of the fungus.
The threadlike tubes composing the body of fungi are called hyphae. Hyphae are tubular structures that make up the mycelium of fungi and are responsible for nutrient absorption and growth. They can be septate (with crosswalls) or aseptate (without crosswalls).
The individual filaments are called hyphae, and these form a mesh that is called a mycelium.