Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun iceland_moss

1 sense of iceland moss

Sense 1
Iceland moss, Iceland lichen, Cetraria islandica -- (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)
       => lichen -- (any thallophytic plant of the division Lichenes; occur as crusty patches or bushy growths on tree trunks or rocks or bare ground etc.)