Not sure what species this is, found growing on a headstone. Hope someone can help, thanks.
Caution: Do NOT use iSpot to identify fungi to eat!
Some fungi are very poisonous so a mistaken ID could have serious consequences.
No interactions present.
It might be Physcia dubia but that isn't a species I've come across yet - it's found on nutrient enriched siliceous (acidic) rock.
Physcia caesi is also found on rocks, walls etc but has flatter lobes, pressed tightly to the substrate
Lat/Lng: 53.767, -0.3789
OS grid ref: TA069312