Feather moss Brachythecium rutabulum grows on a tree trunk in a woodland setting during summer

Close-up view of Brachythecium rutabulum, also known as rough-stalked feather moss, thriving on the bark of a tree in a lush woodland environment during the summer months in Cornwall, United Kingdom. The intricate texture and vibrant green hues of the moss are highlighted by natural light filtering through the canopy.