Great series of images with the wondrous bokah, defined as interesting blury images in photographs, but my friend calls them ghosts. I tell her it's nothing more than dust motes that are out of the focal range of the camera lens, so they end up looking like overlapping round white blobs on a photograph.
These would all be good as background images for seasonal articles, gardening, featured images for Squidoo lenses and blog posts.
Spring
Spring Blossoms
Spring or Summer
Natural background
Abstract Holiday