Hymenochaetales

order of fungi in the class Agaricomycetes Hymenochaetales (Hymenochaetales) is an order comprising closely related families of organisms. It contains 6 families with 78 known species. This includes the family groups Hymenochaetaceae, Hyphodontiaceae, Oxyporaceae, Repetobasidiaceae, Rickenellaceae, and Schizoporaceae. Among its members, 17 species are currently classified as threatened (Critically Endangered, Endangered, or Vulnerable). It belongs to Mushrooms (Agaricomycetes).