Arizona Associations
Arizona Municipal Water Users’ Association
Arizona Nursery Association
Arizona Landscape Contractors’ Association
Arizona Society of Landscape Architects
California Associations
APLD- Association of Professional Landscape Designers
California Association of Nurseries and Gardens Centers
Southern California Horticultural Society
University of California Research and Extension Office, Irvine
National Associations
New Mexico Associations
New Mexico Chapter of the American Society of Landscape Architects
New Mexico Native Plant Society
Texas Associations
Texas Chapter of the American Society of Landscape Architects
Texas Nursery and Landscape Association
Nevada Associations
Nevada Landscape Association
Nevada Chapter of the American Society of Landscape Architects
Oklahoma Associations
Oklahoma Chapter of the American Society of Landscape Architects