Connecticut

May 18 Using Keys to Identify Wildflowers & Shrubs. The Carriage House, Edgerton Park, New Haven. To learn more, visit www.ladybug.uconn.edu.

July 13 Connecticut Nursery & Landscape Association Summer Field Day. Veterans Memorial Park, Watertown. For details, call 800-562-0610 or visit www.flowersplantsinct.com.

Maine

April 30 8th Annual Maine Tree Climbing Competition. The Black House, Ellsworth. For more information, visit www.mainearborist.org.

Maryland

July 26-27 Wetland Plant ID Basics. St. Michaels. To learn more, call 410-745-9620 or visit www.wetland.org.

August 1-3 Advanced Plant Identification. St. Michaels. For details, call 410-745-9620 or visit www.wetland.org.

Massachusetts

May 12 Scouting for Pests & Problems of Woody Ornamentals Walkabout: Diseases, Insects & Weeds. Berkshire Botanical Garden, Stockbridge. For more information, call 413-545-0895, e-mail eweeks@umext.umass.edu or visit www.umassgreeninfo.org.

May 26 & June 2 Identifying Freshwater Wetlands in the Landscape. French Hall, University of Massachusetts, Amherst. To learn more, call 413-545-0895, e-mail eweeks@umext.umass.edu or visit www.umassgreeninfo.org.

June 2 Scouting for Pests & Problems of Woody Ornamentals Walkabout: Insects, Weeds & Cultural Problems. Cape Cod. For details, call 413-545-0895, e-mail eweeks@umext.umass.edu or visit www.umassgreeninfo.org.

June 9 Insect Laboratory: Hands-On Identification & Management Strategies. Agricultural Engineering Building, University of Massachusetts, Amherst. For more information, call 413-545-0895, e-mail eweeks@umext.umass.edu or visit www.umassgreeninfo.org.

June 15 UMass Turf Research Field Day. UMass Joseph Troll Turf Research Center, South Deerfield. To learn more, call 508-892-0382 or e-mail fieldday@umassturf.org.

July 14 MNLA/MFGA Great Ideas Summer Conference & Trade Show. Mahoney’s Garden Center, Falmouth. For more information, visit www.progrownews.com.

August 25 Weed Identification Workshop: Grassy Weeds: An In-Depth Look. French Hall, University of Massachusetts, Amherst. To learn more, call 413-545-0895, e-mail eweeks@umext.umass.edu or visit http://umassturf.org.

September 22 Scouting for Pests & Problems of Woody Ornamentals Walkabout: Diseases & Weeds. Elm Bank, Wellesley. For more information, call 413-545-0895, e-mail eweeks@umext.umass.edu or visit www.umassgreeninfo.org.

New Jersey

May 2 Rutgers Turfgrass Research Golf Classic. Fiddler’s Elbow Country Club, Bedminster. For details, visit www.njturfgrass.org.

July 26 Rutgers Turfgrass Research Field Day: Golf & Fine Turf. Hort Farm II, New Brunswick. For more information, visit www.njturfgrass.org.

July 27 Rutgers Turfgrass Re- search Field Day: Lawn, Landscape & Sports Fields. Adelphia Farm, Freehold. To learn more, visit www.njturfgrass.org.

Pennsylvania

May 11-13 Arborist/Tree Care Short Course. Forest Resources Building, State College. To learn more, call 814-865-7541 or visit http://montgomery.extension.psu.edu.

June 7-9 Stream Restoration Workshop II: Elements of Effective Design. Penn State University, University Park. For more information, call 877-489-1398 or e-mail ExtensionCVENT@ag.psu.edu.

August 2-4 Penn Atlantic Nursery Trade Show. Oaks. For details, visit www.plna.com.

Rhode Island

April 21 URI LAR Lecture Series: Landscape, Sustainability & Public Space. Weaver Auditorium, Coastal Institute, Kingston. For more information, call 401-874-2983 or e-mail wagre@uri.edu.National

April 22 PLANET Day of Service. Nationwide. For more information, visit http://planetdayofservice.org.

May 15-19 Lightfair International. Pennsylvania Convention Center, Philadelphia, Pa. For details, visit www.lightfair.com.

June 14-17 International Flori- culture Expo. Miami Beach Convention Center, Miami Beach, Fla. For more information, visit www.floriexpo.com.

June 22-24 Irrigation Association Education Foundation Faculty Academy. Walla Walla, Wash. To learn more, visit www.iaef.org.

June 22-25 14th Annual Snow & Ice Symposium. Schaumburg, Ill. For details, visit www.sima.org.

July 9-12 2011 OFA Short Course. Columbus, Ohio. To learn more, visit www.ofanet.org.

July 17-18 American Nursery & Landscape Association Annual Meeting. Liaison Capitol Hill, Washington, D.C. For more information, visit www.anla.org.

July 17-19 2011 Legislative Day on the Hill and Renewal and Remembrance. Arlington, Va. For details, visit www.landcarenetwork.org.

July 18-20 American Nursery & Landscape Association Legislative Conference. Liaison Capitol Hill, Washington, D.C. To learn more, visit www.anla.org.

July 18-21 Turfgrass Producers International Summer Convention & Field Days. Reno, Nev. For details, visit www.turfgrasssod.org.