caption: The image shows a close up of a green fern leaf on a tree branch in the foreground, with a blurred background. The leaf is identified as an ailanthus, a species of fern native to the Amazon rainforest. It has a long, slender stem with a pointed tip and a serrated edge, and its veins are visible along the length of the stem. The leaves are a vibrant green color, and the background is slightly out of focus, giving the image a dreamy, ethereal feel.