It is especially funny when I Google a plant I want to know more about, and my downloaded photo here pops up. But it really is great advertising for NGA! Just make sure you have settings/copyrights/Commons/EXIF info the way you want. Embedded in the image is info about camera settings, and sometimes the GPS coordinates of the photo. I did not turn the GPS on in my camera for that reason. Someone could potentially figure out where you live.