Porellales

order of plants Porellales (Porellales) is an order comprising closely related families of organisms. It contains 4 families with 32 known species. This includes the family groups Frullaniaceae, Lejeuneaceae, Porellaceae, and Radulaceae. Among its members, 6 species are currently classified as threatened (Critically Endangered, Endangered, or Vulnerable). It belongs to Jungermanniopsida (Jungermanniopsida).