👉 Meroncidius is a type of fungus, a type of fungi that includes all species of mushrooms, including the common type (M. mulleriana). It is characterized by its thick, spiny, and sometimes grayish-white caps with a stipe covered in white or yellowish-yellow hairs. The fungus produces a dense, spore-laden congealed mass containing sporangia that are typically 1-3 mm long. Its growth cycle involves the production of spores