I enjoy the challenge of photographing these delicate white flowers. They grow on long, thin stems and the blooms are just three or four petals. They are always swaying in the breeze making them hard to get a clear shot. The plant is called White Gaura Belleza and sometimes referred to as Bee Blossom. I took this photo just last weekend when I was at the garden.
As you can see from this shot from last year, it does attract the bees.