Connecticut

July 14 Connecticut Nursery & Landscape Association Summer Field Day. Canterbury Horticulture, Canterbury. For more information, call 800-562-0610.

July 15 Connecticut Tree Protective Association Summer Meeting. Farmington Club, Farmington. For details, call 888-919-2872.

July 20 2010 University of Connecticut Turfgrass Field Day. Plant Science Research & Education Facility, Storrs. For more information, visit www.turf.uconn.edu.

Maryland

June 5 Maryland & Virginia Turfgrass Associations Regional Bistate Field Day. Collins Wharf Sod Farm, Eden. To learn more, call 301-948-1055 or e-mail marycollinsmta@gmail.com.

June 9 Maryland Arborist Association Pest Walk. Howard Community College, Columbia. For more information, call 410-321-8082 or e-mail mdarborist@comcast.shtml.

June 12 CLT Training: Field Test. Ag History Farm Park, Derwood. To learn more, visit www.lcamddcva.org.

June 17 Maryland Nursery & Landscape Association Field Day. Homestead Gardens, Davidsonville. For details, call 410-823-8684 or e-mail mnacma@aol.com.

July 21 Maryland Turfgrass Council/ University of Maryland Field Day. UMD Research Farm, College Park. To learn more, visit www.mdturfcouncil.org.

Massachusetts

May 27 Identifying Freshwater Wetlands in the Landscape: Inland Wetland Plant Identification. French Hall, University of Massachusetts, Amherst. For details, call 413-545-0895 or e-mail eweeks@umext.umass.edu.

June 3 Scouting for Pests & Problems of Woody Ornamentals Walkabout: Insects, Weeds & Cultural Problems. Bridgewater State College, Bridgewater. To learn more, call 413-545-0895 or e-mail eweeks@umext.umass.edu.

June 3 Identifying Freshwater Wetlands in the Landscape: Identifying Inland Wetland Soils. French Hall, University of Massachusetts, Amherst. For more information, call 413-545-0895 or e-mail eweeks@umext.umass.edu.

June 16 UMass Turf Research Field Day. UMass Joseph Troll Turf Research Center, South Deerfield. For details, call 508-892-0382 or e-mail mowen@umext.umass.edu; or call 413-545-2965 or e-mail jdlanier@umext.umass.edu.

July 21 Great Ideas Summer Conference & Trade Show. Bigelow Nurseries, Charlton. For details, visit www.progrownews.com.

August 4 Turfgrass Identification & Selection Workshop. University of Massachusetts, Amherst. For more information, call 508-892-0382 or e-mail mowen@umext.umass.edu; or call 413-545-2965 or e-mail jdlanier@umext.umass.edu.

August 24 Massachusetts Certified Horticulturist Day. Blithewold Mansion, Gardens & Arboretum, Bristol, R.I. For details, visit www.progrownews.com.

September 30 Scouting for Pests & Problems of Woody Ornamentals Walkabout: Diseases & Weeds. Holy Cross College, Worcester. For more information, call 413-545-0895 or e-mail eweeks@umext.umass.edu.

New Jersey

July 27 Rutgers Field Day: Golf & Fine Turf. Hort Farm II, New Brunswick. For details, visit www.njturfgrass.org.

July 28 Rutgers Field Day: Lawn, Landscape & Sports Field Management. Adelphia Farm, Freehold. For more information, visit www.njturfgrass.org.

December 7-9 35th Annual Green Expo. Taj Mahal, Atlantic City. To learn more, visit www.njturfgrass.org.

Pennsylvania

June 1 PCMA Permeable Pavers Seminar. Four Points by Sheraton Pittsburgh North, Mars. To learn more, call 717-279-6346 or visit www.pacma.com/seminars.htm.

June 3-5 Millersville Native Plant Symposium. Millersville. For details, call 717-872-3030, e-mail npilc@yahoo.com or visit www.millersvillenativeplants.org.

June 8, 15, 22 Tree, Shrub and Perennials, ID. Swarthmore College, Swarthmore. For more information, call 610-696-3500 or visit extension.psu.edu.

June 14 Pest Walk for Green Industry Professionals. Promenade Shops, Center Valley. For details, call 610-391-9840 or visit extension.psu.edu.

June 15 Plant ID and Pest Walk. Penn State Berks Campus, Reading. For more information, call 610-378-1327 or visit extension.psu.edu.

July 13 Tree Identification. Penn State Berks Campus, Reading. For details, call 570-622-4225 or visit extension.psu.edu.

July 16 2010 Woody Plant Conference. Scott Arboretum, Swarthmore College, Swarthmore. For more information, call 610-328-8023 or visit www.woodyplantconference.org.

August 3-5 PANTS 2010. Greater Philadelphia Expo Center, Oaks. For details, call 800-898-3411 or visit www.pantshow.com.

August 11-12 2010 Penn State Field Days. Valentine Research Center, University Park. To learn more, visit www.paturf.org.

November 16-18 2010 Penn State Golf Turf Conference. Nittany Lion Inn, University Park. For more information, visit www.paturf.org.

Vermont

August 18 Green Works Vermont Nursery & Landscape Association Summer Meeting & Trade Show. Cobble Creek Nursery, Bristol. To learn more, visit www.greenworksvermont.org.

Washington, D.C.

June 2 Investing in Green Infrastructure: Green Roofs. Ronald Reagan Conference Center. For more information, call 416-971-4494, ext. 229, or e-mail jsprout@greenroofs.org.

National

June 1-4 Weeds Across Borders Conference. Shepherdstown, W.Va. For details, visit www.weedcenter.org/wab2010.

June 6-11 International Association for Plant Biotechnology 12th World Congress. St. Louis, Mo. For more information, visit www.iapb2010.org.

June 9 Athletic Field Maintenance Forum. St. Louis, Mo. To learn more, visit www.beaconathletics.com/seminars.

June 14-25 Plant Breeding for Drought Tolerance Short Course. Fort Collins, Colo. For details, visit www.droughtadaptation.org.

June 18 Up By Roots Workshop. Columbus, Ohio. For more information, visit www.isa-arbor.com.

June 21-24 American Nursery & Landscape Association Retail Roadshow. Salt Lake City, Utah. To learn more, visit www.anla.org.

June 23-26 13th Annual Snow & Ice Symposium. Rhode Island Convention Center, Providence, R.I. For more information, visit sima.org.

July 9-12 American Nursery & Landscape Association Annual Meeting and WNGA Grower & Landscape Distribution Tour. Columbus, Ohio. For details, visit www.anla.org.

July 18-20 2010 Legislative Day on the Hill and Renewal & Remembrance. Capitol Hill, Washington, D.C., and Arlington National Cemetery, Arlington, Va. To learn more, visit www.landcarenetwork.org.

July 18-24 Perennial Plant Association Symposium. Portland, Ore. For more information, visit www.perennialplant.org.

July 22-23 2010 Professional Grounds Management Society Summer Seminar & Site Visitation. Boston, Mass. To learn more, visit www.pgms.org.

July 23-28 ISA Conference & Trade Show. Chicago, Ill. For more information, visit isa-arbor.com/conference/default.aspx.

July 25-27 Garden Center University Class of 2012: Semester II. San Jose, Calif. For details, visit www.anla.org.

July 25-29 2010 Turfgrass Producers International Summer Convention & Field Days. Sheraton New York Hotel & Towers, New York, N.Y. For more information, call 800-405-8873, e-mail meetings@turfgrasssod.org or visit www.turfgrasssod.org.

August 17-18 Masters in Landscape Business Management Class of 2012: Semester I. Baltimore, Md. To learn more, visit www.anla.org.

September 10-13 American Society of Landscape Architects Expo. Washington, D.C. For details, call 888-999-2752, e-mail info@asla.org or visit www.asla.org.

September 29 Athletic Field Maintenance Forum. Chicago, Ill. To learn more, visit www.beaconathletics.com/seminars.