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Cetraria ericetorum is a species of rock-dwelling, lichen-forming fungus in the family Parmeliaceae. It occurs in Europe and North America.
From Wikipedia, under CC BY-SA 4.0.
Is it poisonous?
We have no record of Iceland Lichen being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.
Easily confused with
- Cetraria arenaria
- Cetraria aculeata
- Cetraria islandica
- Masonhalea richardsonii
- Cetraria muricata
- Cetraria odontella
Classification
- Kingdom
- Fungi
- Phylum
- Ascomycota
- Class
- Lecanoromycetes
- Order
- Lecanorales
- Family
- Parmeliaceae
- Genus
- Cetraria
- Species
- Cetraria ericetorum
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