The Schulenburg Garden Club has chosen the home of Ivan and Brenda Runnels, at 803 North St., for April yard of the month. Both owners enjoy working in the yard, as can be plainly seen. Even in drought, the yard looks cool and inviting. Plants incorporated in their design include boxwood shrubs, dwarf purple daydream loropetalum, yellow and orange marigolds, purple delphinium, white, pink and purp…