Free images results:

Macros pictures, stock photos and images


Mums Stock Photos
Author: Ejessen
Mouse Royalty Free Stock Images
Author: Rbouwman

Also, here are some commercial RF-licensed images that match your search criteria:  
Sunflower Royalty Free Stock Image
Author: Jefras
Human bone Stock Images
Author: Ikelos
US Penny Stock Images
Author: Bmosh99
Cinnamon Royalty Free Stock Photos
Author: Dana