Order
Ophioglossales
Bộ Lưỡi rắn
22 species in this taxon
order of plants Ophioglossales (Ophioglossales) is an order comprising closely related families of organisms. It contains 1 families with 22 known species. This includes the family groups Ophioglossaceae. Among its members, 6 species are currently classified as threatened (Critically Endangered, Endangered, or Vulnerable). It belongs to Polypodiopsida (Polypodiopsida).