Peltigerales

order of fungi Peltigerales (Peltigerales) is an order comprising closely related families of organisms. It contains 9 families with 97 known species. Key family groups include Coccocarpiaceae, Collemataceae, Lobariaceae, Massalongiaceae, Nephromataceae, and Pannariaceae. Among its members, 37 species are currently classified as threatened (Critically Endangered, Endangered, or Vulnerable). It belongs to Lecanoromycetes (Lecanoromycetes).