👉 Eutrichomyia is a genus of fungi in the family Mycetobacteriaceae, which belong to the order Basidiomycota and are part of the mycelial kingdom. They are characterized by their large, cylindrical mycelium that can reach up to 20 cm (8 inches) long. Eutrichomyias is a type of fungus known for its ability to produce hygroscopic fungi, which means they can grow on moist surfaces and can