If you plan for it, you can have colorful flowers blooming well into the autumn months. Here in Leesburg, the Master Gardeners have planned well. Most of the big showy types are gone or well on the way, but there are quite a few smaller flowers providing plenty of color throughout the garden. I like to wander the garden looking for late butterflies, especially Monarchs. I usually see a few, presumably on their way to Mexico, taking up nectar.
Not all the flowers attract butterflies, at least not that I have seen. Most though attract bees of all sorts, as well as ants and other insects. They also attract other critters like me. Most days I will be the only one there watching as the season turns. I like the quiet. I can hear the birds better. Even my sandwich taste better. Thank you Master Gardeners of Leesburg for your wonderful garden.