Most likely Xanthoria. But really don't know if they are polycarpa, parietina, a mix, or even some others ? Also, on the left side of the first foto, on the greyish background are some greyish green discs, cups and spheres. Don't know if these are also Xanthoria or entirely different things ? Kindly take a look and ID please. Thank you.
Thank you for posting such nice clear closeup shots David! Yes I think they are all Xanthoria parietina.
Thanks a lot, Señor Frog. Shot 50, retain 10. The curvature of the tree made every guy in focus impossible, even under f/32 aperture.
