Species sheet
Lichen géographique
Rhizocarpon geographicum
LichensFungi and LichensOligochaetes and Hirudinae (Clitellates)
Distribution map
Geographic areas (BioObs)
Freshwater - EuropeNorth-East AtlanticNorth-West AtlanticChannel & North
Observation type
Foreshore / Shoreline
Other common names
—Other invalid scientific names
—Links to our partners' sheets
Sources
- Wikipédia Rhizocarpon geographicum
How to cite this BioObs sheet?
BioObs, 06/03/2026 : Rhizocarpon geographicum, https://bioobs.fr/en/species-sheets/6087
Modification history
- Modified by Maguelone GRATEAU on 06/03/2026
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