Grimmiales

order of plants Grimmiales (Grimmiales) is an order comprising closely related families of organisms. It contains 4 families with 63 known species. This includes the family groups Grimmiaceae, Ptychomitriaceae, Saelaniaceae, and Seligeriaceae. Among its members, 14 species are currently classified as threatened (Critically Endangered, Endangered, or Vulnerable). It belongs to Bryopsida (Bryopsida).