To date this is the tiniest flower I have found in my garden. I think it is the flower of the herb Sweet Marjoram. In the way that gardening and plants surprise us this plant has popped up in an old herb garden that is a wilderness currently and where no Marjoram has flourished for many years. I have used the macro feature on the camera so the flowers look much larger than they are. They could almost be missed they are so miniscule.