By Terry W. Johnson
The stress of the long, hot summer is beginning to show on the flowers in my backyard. For weeks, the zinnias, salvias, coneflowers and a host of others along with untold numbers of hummingbirds and butterflies attracted to them have treated my family to a veritable kaleidoscope of color. Knowing that soon the flowers time will be over, I must admit that I am filled with mixed emotions. Hummingbirds are departing in droves. As the flowers continue to wither and die, the butterflies will also disappear.