Arizona

May 14 Arizona Certified Landscape Professional Workshop: Tree Planting/Staking. Central Arizona College, Coolidge, Ariz. To learn more, visit www.azlca.com.

May 15 Karsten Turfgrass Field Day. Tucson, Ariz. For details, visit www.turf.arizona.edu.

May 16 Desert Horticulture Conference. Tucson Convention Center, Tucson, Ariz. For more information, call 520-621-1060, e-mail ukschuch@ag.arizona.edu or visit www.ag.arizona.edu/deserthort.

May 19 Electrical Hazards Awareness Program Workshop. Tucson Electric Power, Tucson, Ariz. For details, call 800-733-2622 or visit www.tcia.org.

June 11 Arizona Certified Landscape Professional Workshop: Irrigation. Central Arizona College, Coolidge, Ariz. To learn more, visit www.azlca.com.

California

May 14 Electrical Hazards Awareness Program Workshop (Spanish). Milpitas Community Center Auditorium, Milpitas, Calif. To learn more, call 800-733-2622 or visit www.tcia.org.

June 4 Selecting, Planting & Maintaining Trees Following the ANSI, ISA & Accepted Industry Standards. Brea Community & Conference Center, Brea, Calif. For more information, call 949-454-2409.

June 12-13 12th Annual Environmental Horticulture Integrated Pest Management Conference. California Polytechnic State University, San Luis Obispo, Calif. For details, visit www.hcrs.calpoly.edu or e-mail rrice@calpoly.edu.

Hawaii

May 28-29 Landscape Industry Council of Hawaii Annual Conference & Trade Show. Blaisdell Exhibition Hall, Honolulu, Hawaii. For more information, visit www.lichawaii.com.

Oregon

August 21-23 Farwest Show. Oregon Convention Center, Portland, Ore. To learn more, call 503-682-5089 or 800-342-6401, or visit www.farwestshow.com.

National

May 17-19 American Society of Irrigation Consultants 2008 Annual Conference. Embassy Suites Hotel, Napa, Calif. For more information, visit www.asic.org.

May 27-July 8 Small Flowering Trees. Chicago Botanic Garden, Glencoe, Ill. For details, visit www.chicagobotanic.org.

June 16 Tough Plants for Clay Soils. Missouri Botanical Garden, St. Louis, Mo. For more information, visit www.mobot.org.

June 16-19 American Nursery & Landscape Association Retail Roadshow. Dayton, Ohio. To learn more, visit www.anla.org.

June 18-19 Golf Irrigation Auditor Class. Dedham, Mass. For details, visit www.irrigation.org.

June 18-21 11th Annual Snow & Ice Symposium. Buffalo Niagara Convention Center, Buffalo, N.Y. To learn more, visit www.sima.com.

June 18-22 PLANET Summer Leadership Meeting. Stoweflake Mountain Resort & Spa, Stowe, Vt. For more information, call 800-395-2522 or visit www.LandcareNetwork.org.

June 20 PACE Turfgrass Research Seminar. Bahia Resort Hotel, San Diego, Calif. To learn more, visit www.paceturf.org.

July 11-13 American Nursery & Landscape Association Annual Meeting. Columbus, Ohio. For details, visit www.anla.org.

Canada/International

May 19-20 1st European Turfgrass Society Conference. Pisa, Italy. For details, visit www.agr.unipi.it/ETSC.

May 20-22 Irrigation Australia 2008 Conference & Exhibition. Melbourne Exhibition Centre, Melbourne, Australia. To learn more, visit www.irrigationaustralia.com/au.

June 9-10 Tree Climbing, Fall Protection & Work Positioning. Victoria, B.C., Canada. For details, visit www.arborcanada.com/schedules.php.

June 11-13 High Angle Chain Saw Operation/Spar Pole Rigging. Victoria, B.C., Canada. To learn more, visit www.arborcanada.com/schedules.php.

June 24 British Columbia Landscape & Nursery Association Golf Tournament. Redwoods Golf Course, Langley, B.C., Canada. For details, visit www.bclna.com/bclna_calendar.htm#golf.

July 15-August 26 Ground Covers & Vines. Chicago Botanic Garden, Glencoe, Ill. To learn more, visit www.chicagobotanic.org.

July 16-18 Garden Center University Class of 2010, Second Semester. San Jose, Calif. For more information, visit www.anla.org/events/index.htm.

July 17 2008 Green Industry Field Day & Trade Show. American University, Washington, D.C. For details, visit www.pgms.org.

July 17-18 Regional Grounds Management Seminar & Site Visitation. Washington, D.C. For more information, visit www.pgms.org.

July 20-22 PLANET Legislative Day on the Hill. L’Enfant Plaza Hotel, Washington, D.C. To learn more, call 800-395-2522 or visit www.LandcareNetwork.org.

July 20-26 Perennial Plant Association Symposium. Philadelphia, Pa. For details, call 614-771-8431 or visit www.perennialplant.org.

August 6-9 Golf Course Builders Association of America Summer Meeting. Deerborn, Mich. For more information, visit www.gcbaa.org.

August 11-16 Association of Professional Landscape Designers Annual Conference: Renew. Refresh. Inspire. DoubleTree Hotel, Tarrytown, N.Y. To learn more, visit www.apld.org.

August 19-20 Masters in Landscape Business Management Class of 2010, Second Semester. Kansas City, Mo. For details, visit www.anla.org/events/index.htm.

August 20-23 ANLA Landscape Operations Tour. Kansas City, Kan. For more information, visit www.anlatours.org.

September 9-11 WNGA/ANLA Kick the Dirt Tour & Talks. Wilmington, Del. For details, visit www.anlatours.org.

September 10-12 ANLA Landscape Distribution Tour. Wilmington, Del. To learn more, visit www.anlatours.org.

October 3-7 2008 American Society of Landscape Architects Annual Meeting & Expo. Pennsylvania Convention Center, Philadelphia, Pa. For details, call 888-999-2752 or visit www.eshow2000.com/asla.

October 22-25 2008 PLANET Green Industry Conference. Louisville Marriott Downtown, Louisville, Ky. For more information, visit www.landcarenetwork.org.

October 22-25 2008 PGMS School of Grounds Management & GIE EXPO. Louisville, Ky. For details, visit www.pgms.org.

November 13-15 TCI Expo 2008. Milwaukee, Wis. For more information, visit www.tcia.org.

July 20-23 9th International Conference on Precision Agriculture. Denver, Colo. For more information, visit www.icpaonline.org.

July 28-August 1 Turfgrass Producers International Summer Convention & Field Days. Calgary, Alb., Canada. To learn more, visit www.turfgrasssod.org.

September 17-18 CanWest Hort Show. Vancouver, B.C., Canada. For more information, visit www.canwesthortshow.com.

September 18-20 Pre-GLEE Tour With Ian Baldwin. England. For dAdevarat a Inciatetails, visit www.anla.org.

February 8-12, 2009 TCIA Winter Management Conference. Grand Bahama Island, Bahamas. To learn more, visit www.tcia.org.