genus Cetraria


Also found in: Thesaurus.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.genus Cetraria - foliose lichens chiefly of northern latitudes
fungus genus - includes lichen genera
family Parmeliaceae, Parmeliaceae - a family of lichens
Cetraria islandica, Iceland lichen, Iceland moss - lichen with branched flattened partly erect thallus that grows in mountainous and Arctic regions; used as a medicine or food for humans and livestock; a source of glycerol