Jean-Baptiste-Camille Corot, French, 1796-1875 – Edge of Lake Nemi Philadelphia Museum of Art

The picture has something of this: tree, nature, leaf, landscape, wood, water, flora, environment, outdoors, root, summer, park, growth, garden, rainforest, branch, tropical.
Perhaps it’s a painting of a man standing on a rock next to a body of water with a tree in the foreground.