Lecanoromycetes

class of fungi Lecanoromycetes (Lecanoromycetes) is a class of organisms united by key anatomical and physiological traits. It contains 15 orders with 850 known species. Key order groups include Acarosporales, Arctomiales, Baeomycetales, Caliciales, Gyalectales, and Hymeneliales. Among its members, 204 species are currently classified as threatened (Critically Endangered, Endangered, or Vulnerable). It belongs to Sac Fungi (Ascomycota).