This is a photoshopped image of a blooming crepe myrtle flower; I took the image with my iPhone and then opened the original image in Photoshop CC to begin the seamless texture process.
This is clearly another photoshopped image, but this image is of a green tree leaf and was chosen because like the crepe myrtle flower, it is textured and has an intriguing pattern.
This is a screenshot of .psd layers of the crepe myrtle background; the green leaf .psd file is very similar to this one.