Definition that contains family usneaceae
- genus ramalina shrubby lichens of the family Usneaceae having a flattened thallus
- ramalina shrubby lichens of the family Usneaceae having a flattened thallus
- evernia lichens of the family Usneaceae having a pendulous or shrubby thallus
- genus evernia lichens of the family Usneaceae having a pendulous or shrubby thallus