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The mushroom is only one part

A mushroom is a reproductive structure; the body of many fungi is a network of threads called mycelium. Each thread is a hypha. CCRES describes this network colonising living or decaying organic matter, from which the fungus obtains nutrients. The fruiting body develops from the mycelium and allows spores to disperse. If conditions are favourable, they can give rise to new mycelium. The visible mushroom tells only part of the life cycle; not all fungi produce cap-shaped structures. When some decomposer species are cultivated, mycelium can develop in inoculated logs. The same log can produce mushrooms for several years while conditions and nutrients remain suitable. This general explanation neither identifies a species nor documents its occurrence in Cabeceiras. The network can also form cords called rhizomorphs. In certain wood-inhabiting fungi, these help bridge gaps between branches or logs to reach another food source. An outer layer protects the inner hyphae during this exploration. Another strategy is to form sclerotia: compact masses of hyphae with a resistant covering. They allow fungi to survive unfavourable periods and, when conditions improve, can produce mycelium or reproductive structures. These are forms of growth and survival described by the Australian botanic gardens, not local records.