
Iceland moss (Cetraria islandica) is a lichen whose erect or ascending foliaceous habit gives it something of the appearance of a moss, whence probably the name. It is often of a pale chestnut color, but varies considerably, being sometimes almost entirely greyish white; and grows to a height of from 3 to 4 in., the branches being channelled or ro...
Found on
http://en.wikipedia.org/wiki/Iceland_moss

• A kind of lichen (Cetraria Icelandica) found from the Arctic regions to the North Temperate zone. It furnishes a nutritious jelly and other forms of food, and is used in pulmonary complaints as a demulcent.
Found on
http://thinkexist.com/dictionary/meaning/iceland_moss/

(Cetraria islandica), a fruticose (branched, bushy) lichen with an upright thallus usually attached in one place. It varies in colour from deep ... [1 related articles]
Found on
http://www.britannica.com/eb/a-z/i/4
Ice'land moss` (Botany) A kind of lichen (
Cetraria Icelandica ) found from the Arctic regions to the North Temperate zone. It furnishes a nutritious jelly and other forms of food, and is used in pulmonary complaints as a demulcent.
Found on
http://www.encyclo.co.uk/webster/I/1

Type: Term Synonyms: cetraria
Found on
http://www.medilexicon.com/medicaldictionary.php?t=56105

Iceland moss (Cetraria islandica) is a shrub-like lichen (and not a moss at all) with an erect, much branched thallus which forms entangled mats. The lobes of the thallus are brown to olive green in colour, fringed and may be slightly incurved, especially when dry. Iceland moss grows on poor, acidic soil, generally in the ground layer of pine woods...
Found on
http://www.probertencyclopaedia.com/browse/BI.HTM

[
n] - lichen with branched flattened partly erect thallus that grows in mountainous and arctic regions
Found on
http://www.webdictionary.co.uk/definition.php?query=Iceland%20moss

an edible lichen, Cetraria islandica, of arctic regions, containing a starchlike substance used in medicine.
Found on
https://www.infoplease.com/dictionary/iceland-moss
No exact match found.