Iceland moss (Mous Islann)
Cetraria islandica
Iceland moss
Mous Islann
Mousse d'Islande
Cetraria islandica

Traditionally used
Iceland moss is traditionally used as a respiratory remedy for chronic coughs, sore throats, and to help clear mucus from the lungs. It also serves as a soothing remedy for inflamed digestive tract lining and is valued for supporting overall immunity during illness.
Prepared as
Prepare as a decoction by simmering 1-2 teaspoons of dried lichen in hot water for 10-15 minutes, then strain. Can also be prepared as a cold water extraction by soaking overnight to reduce bitterness.
In three languages
Kreyòl — Mous Islann yo itilize l komifo yon remèd pou pwoblèm respiratwa yo, pou tous ki pi lontan, pou gòj ki fè mal ak pou ede retire mikwòb yo nan poumon yo. Li sèvi tou kòm yon remèd ki kalme pou vant ki anfle a epi yo konsidere l enpòtan pou ranfòse defans kò a pandan maladi.
Français — La mousse d'Islande est traditionnellement utilisée comme remède respiratoire pour les toux chroniques, les maux de gorge et pour aider à évacuer le mucus des poumons. Elle sert également de remède apaisant pour la muqueuse digestive enflammée et est appréciée pour soutenir l'immunité générale pendant la maladie.
Safety
Safety notes for this plant are still being written. Until they are, treat it with a cautious hand.
Plants can look similar and be misidentified — always verify with a local herbalist or guide before use.
Kept alongside