cetraria | sense examples, Usage and Definition from wordnet dictionary online

Noun cetraria has 1 sense

Cetraria, genus Cetraria - foliose lichens chiefly of northern latitudes
--₁ is a kind of fungus genus
--₁ is a member of Parmeliaceae, family Parmeliaceae
--₁ has members: Iceland moss, Iceland lichen, Cetraria islandica