Iceland moss

American  

noun

1. an edible lichen, Cetraria islandica, of Arctic regions, containing a starchlike substance used in medicine.

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Iceland moss British  

noun

1. a lichen, Cetraria islandica, of arctic regions and N Europe, with brownish edible fronds

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Etymology

Origin of Iceland moss

First recorded in 1795–1805

Example Sentences

We fared well when fish were plenty, but at other times a porridge made of Iceland moss and the curdled milk made up our fare.

From Olof Krarer, The Esquimaux Lady A story of her native home by Krarer, Olof

No tripe de roche was seen today but in clearing the snow to pitch the tents we found a quantity of Iceland moss which was boiled for supper.

From The Journey to the Polar Sea by Franklin, John

The use of Iceland moss jelly is strongly recommended in cases of consumption, and in the treatment of severe colds, catarrhs, and all phlegmatic diseases of the chest.

From A Plain Cookery Book for the Working Classes by Francatelli, Charles Elmé

So the birthplace was lined with common Iceland moss, and the child of Light was born thereon.

From Girl Scouts in the Adirondacks by Roy, Lillian Elizabeth

Iceland moss is found on the lava plains.

From A Girl's Ride in Iceland by Alec-Tweedie, Mrs. (Ethel)