cetraria

English Thesaurus

1. foliose lichens chiefly of northern latitudes (noun.plant)

hypernym	:	fungus genus,
definition	:	includes lichen genera (noun.plant)

member holonym	:	cetraria islandica, iceland lichen, iceland moss,
definition	:	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 (noun.plant)

member meronym	:	family parmeliaceae, parmeliaceae,
definition	:	a family of lichens (noun.plant)