Roger Kjelgren

Dr. Roger Kjelgren is Professor of Landscape Horticulture in the Department of Plants, Soils, and Climate at Utah State University in Logan, Utah. He is the Director of the Center for Water Efficient Landscaping, and contributing author and guiding force for Water Wise: Native Plants for Intermountain Landscapes.

Waterwise Design for the Intermountain West

Native Plants for Intermountain Landscapes