the foliose lichens - xanthoria parietina and parmelia sulcata on a branch of wild pear

background bark beautiful beauty branch bright brown buds close closeup color colorful common crackedshield crottle ecology environment flora foliose forest fungi fungus furrowed glaucous gray greenish growing hammered lichen lichens macro maritime nature old orange parietina parmelia pear plant powdered scale shield shore spring springtime sulcata sunburst sunlight sunny terminal texture thallus tree trunk vegetative vivid waxpaper white wild wood xanthoria yellow