#genus_Marasmius__Marasmius  chiefly small mushrooms with white spores
  supertype:  #fungus_genus  includes lichen genera
  member of:  #family_Agaricaceae
  member:  #fairy-ring_mushroom__Marasmius_oreades  mushroom that grows in a fairy ring

No statement uses or specializes #genus_Marasmius; click here to add one.