IDY Carmelite says: March 22, 2021 at 7:24 pm I think this is a lichen or fungus growing on a porous rock which traps moisture. Even in the desert lichens and fungus grow on rocks that are porous. They’re just tiny. But multicolored.
IDY Carmelite says:
I think this is a lichen or fungus growing on a porous rock which traps moisture. Even in the desert lichens and fungus grow on rocks that are porous. They’re just tiny. But multicolored.