Purdue Department of Horticulture and Landscape Architecture
Office of the Indiana State Chemist
Indiana State Climate Office
GCSAA – Golf Course Superintendents Association of America
STMA – Sports Turf Managers Association
NALP – National Association of Landscape Professionals
USGA – United States Golf Association
NTEP – National Turfgrass Evaluation Program
INLA – Indiana Nursery and Landscape Association
IPLLA – Indiana Professional Lawn and Landscape Association
KIGCSA – Kentuckiana Golf Course Superintendents Association
IGCSA – Indiana Golf Course Superintendents Association
TSGCSA – Tri-State Golf Course Superintendent’s Association
Hoosier GCSA – Hoosier Golf Course Superintendents Association
Michiana GCSA – Michiana Golf Course Superintendents Association
CDGA – Chicago District Golf Association