Rhizocarpon geminatum

Rhizocarpon geminatum - Species Dictionary - Global : iSpot Nature - Your place to share nature. iSpot is a website aimed at helping anyone identify anything in nature. Once you've registered, you can add an observation to the website and suggest an identification yourself or see if anyone else can identify it for you.

12364962
Dual map lichen
Catalogue of Life
Fungi and Lichens
Fungi, Ascomycota, Lecanoromycetes, Not assigned, Rhizocarpaceae, Rhizocarpon, Rhizocarpon geminatum