👉 Caldanaerovirga is a genus of fungi in the Basidiomycota family, commonly known as the caldarae or "caldera" fungi. These fungi are primarily found in boreal and temperate regions, particularly in the Northern Hemisphere, where they grow on decaying wood. They are characterized by their large size, which can reach up to 1 meter (3.3 feet) long and 20-60 millimeters (0.79
