
Sweat Bee
One flower that does really well in my garden in the late summer is the aster. I purchased a plant from a local nursery a few years ago, and although I don’t remember which type it is, every year it comes back and produces a bounty of small, purple flowers. It has spread over the years, turning my back garden into an untidy mess of green and purple each September; and this year I even noticed a few plants growing in my lawn!
Asters provide a wonderful source of pollen and nectar in the early autumn when few plants are flowering. In fact, the nectar provided by late-blooming flowers helps to ensure that bee colonies are strong enough to endure the winter. Other insects that benefit from the asters are beetles, butterflies, moths, wasps, hover flies, and sweat bees, such as the one shown to the right. I usually spend some time checking out the various visitors on the flowers each autumn, but for some reason this year I never made the time. Then one day just after the September equinox I happened to notice a large number of insects buzzing around the flowers when I came home from work. I went out with my camera to have a look and was surprised by the bugs that I found!