Cetraria islandica (L.) Ach. ― Synonym of Cetraria islandica subsp. islandica
Mentioned in the following international legal instruments and agreements:-
EU regulation of trade of fauna and flora
- Annex D includes: Some CITES Appendix III species for which the EU holds a reservation; Some non-CITES species in order to be consistent with other EU regulations on the protection of native species, such as the Habitats Directive and the Birds Directive