Friends of the Arboretum Plant Sale Saturday, May 13, 2017 9:00 AM 2:00 PM 09:00 14:00 University of Wisconsin Arboretum 1207 Seminole Highway Madison, WI, 53711 United States (map) Google Calendar ICS Friends of the Arboretum Plant SaleUW-Madison Arboretum Visitor Center9am - 2pm