AOS JUDGING CENTERS (JC) |
Atlanta JC Atlanta JC |
California-Sierra Nevada JC California-Sierra Nevada JC |
Chicago Chicago JC | >
Cincinnati JC Cincinnati JC |
Dallas Dallas JC |
Great Lakes Judging Center Great Lakes Judging Center |
Great Plains JCGreat Plains JC |
| Houston(Texas) Houston JC |
Louisiana JC Louisiana JC |
Miami, FL Florida-Caribbean Regional JC |
Mid-Atlantic Judging Center Mid-Atlantic Judging Center |
National Capital Judging CenterNational Capital Judging Center |
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Oakland/San Francisco Pacific Central (AOS) JC |
Pacific Central JC Pacific Central JC |
Pacific Northwest JC Pacific Northwest JC |
Pacific South JCPacific South JC |
Tampa, FL Florida North Central JC |
| West Palm Beach JC |
Western Canada JC Western Canada JC |
STATE SOCIETIES |
ALABAMA | Anniston XX | Huntsville XX | | | |
ARKANSAS |
Springdale Orchid Society of the Ozarks |
ARIZONA | Phoenix Desert Valley Orchid Society |
Phoenix Orchid Society of Arizona |
Tucson Tucson Orchid Society |
Yuma Yuma Orchid Society |
CALIFORNIA |
Arcadia San Gabriel Valley Orchid Hobbyists |
Arroyo Grande Five Cities Orchid Society |
Burbank Orchid Society of Southern California |
Carlsbad Palomar Orchid Society |
Carmel Carmel Orchid Society |
Cupertino Malihini Orchid Society |
East San Francisco Bay Area Diablo View Orchid Society |
| Fresno Central California Orchid Society |
Lompoc Coastal Valley Orchid Society |
Long Beach South Coast Orchid Society, Inc. |
Long Beach Long Beach Amateur Orchid Society |
Malibu Malibu Orchid Society |
Newport Beach Newport Harbor Orchid Society |
Oakland Orchid Society of California |
Palos Verdes South Bay Orchid Society |
| Redlands Riverside-San Bernardino Counties Orchid Society |
Sacramento The Orchid Forum of Sacramento |
Sacramento Sacramento Orchid Society |
San Diego San Diego County Orchid Society |
San Francisco San Francisco Orchid Society |
San Jose Santa Clara Valley Orchid Society |
San Mateo Peninsula Orchid Society |
San Mateo Gold Coast Cymbidium Growers |
| Santa Barbara Orchid Society of Santa Barbara |
Santa Rosa Sonoma County Orchid Society |
Westlake Village Conejo Orchid Society |
Yorba Linda Orange County Orchid Society |
COLORADO |
Colorado Springs Colorado Springs Orchid Society |
Denver Denver Orchid Society |
CONNECTICUT |
Rocky Hill Connecticut Orchid Society |
Unionville Nutmeg State Orchid Society |
Westport Fairfield County Orchid Association |
DELAWARE |
Wilmington Delaware Orchid Society |
FLORIDA | Boca Raton Boca Raton Orchid Society |
Bradenton Manatee Orchid Society |
Brooksville Orchid Lovers Club of Spring Hill |
Coral Gables Orchid Society of Coral Gables |
Coral Springs Coral Springs Orchid Society |
Deerfield Beach Deerfield Beach Orchid Society | <
Delray Beach Delray Beach Orchid Society |
Englewood Englewood Area Orchid Society |
| Ft. Lauderdale Fort Lauderdale Orchid Society |
Fort Pierce Fort Pierce Orchid Society |
Gainesville Gainesville Orchid Society |
Homestead East Everglades Orchid Society |
Lakeland Ridge Orchid Society |
Largo Florida West Coast Orchid Society |
Melbourne Brevard County Orchid Society |
Merritt Island Platinum Coast Orchid Society |
| Miami Asociacion de Orquideologia de America |
Miami Eastern Airlines Orchid Club |
Miami South Florida Orchid Society |
Naples Gulf Coast Orchid Alliance |
Naples Naples Orchid Society |
North Miami Beach North Dade Orchid Club |
Orlando Central Florida Orchid Society |
Orlando Greater Orlando Orchid Society |
| St. Augustine Saint Augustine Orchid Society |
Sarasota Sarasota Orchid Society |
Sebring Orchid Society of Highlands County |
Pinecrest Pan American Orchid Society |
Port Saint Lucie Port St. Lucie Orchid Society |
Tallahassee Tallahassee Orchid Society |
Tampa Bay Tampa Bay Orchid Society, |
Tampa Tampa Orchid Club |
| Venice Venice Area Orchid Society |
Vero Beach Vero Beach Orchid Society |
West Palm Beach Tropical Orchid Society |
GEORGIA | Atlanta Atlanta Orchid Society |
Savannah Deep South Orchid Society |
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HAWAII |
Aiea Aiea Orchid Club |
Ewa Ewa Orchid Society |
Hanapepe, Kauai Garden Island Orchid Society |
Hilo Hilo Orchid Society |
Honolulu Honolulu Orchid Society |
Honolulu Kaimuki Orchid Society |
Honolulu Pacific Orchid Society of Hawaii |
Kahului Maui Orchid Society |
| Kailua-Kona Kona Orchid Society |
Kealakekua Kona Daifukuji Orchid Club |
Mililani Kunia Orchid Society |
Mililani Mililani Orchid Club |
Kaneohe Windward Orchid Society |
ILLINOIS |
Batavia Batavia Orchid Society |
Champaign-Urbana Central Illinois Orchid Society |
Chicago Illinois Orchid Society |
Moline Illowa Orchid Society |
Peoria Peoria Orchid Society |
Rockford Blackhawk Orchid Society |
Springfield Prairie State Orchid Society |
Urbana-Champaign Illini Orchid Club |
INDIANA |
Indianapolis Central Indiana Orchid Society |
South Bend Michiana Orchid Society |
IOWA |
Des Moines Central Iowa Orchid Society |
Iowa City Eastern Iowa Orchid Society (formerly Iowa City OS) |
IDAHO |
Boise Treasure Valley Orchid Society |
KANSAS |
Wichita Kansas Orchid Society |
KENTUCKY |
Louisville Kentucky Orchid Society |
LOUISIANA |
Alexandria Central Louisiana Orchid Society
| Baton Rouge Baton Rouge Orchid Society |
Houma Terrebonne Orchid Society |
Lafayette Arcadian Orchid Society |
New Orleans New Orleans Orchid Society |
MARYLAND |
Baltimore Maryland Orchid Society |
Frederick Catoctin Orchid Society |
MASSACHUSETTS |
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Amherst Amherst Orchid Society |
Boston Area Massachusetts Orchid Society |
Cape Cod Cape and Islands Orchid Society |
MICHIGAN |
Ann Arbor Ann Arbor Orchid Society |
Detroit Area Michigan Orchid Society |
Freeland Saginaw Valley Orchid Society |
Kalamazoo Dunes-Kalamazoo Orchid Society |
Lansing Greater Lansing Orchid Society |
Traverse City Northwestern Michigan Orchid Society |
Walker Grand Valley Orchid Society |
MINNESOTA |
Minneapolis Orchid Society of Minnesota |
MISSISSIPPI |
Biloxi Gulf Coast Orchid Society |
MISSOURI |
Kansas City Orchid Society of Greater Kansas City |
St.Louis Orchid Society of Greater St. Louis |
MONTANA |
Bozeman Sacajawea Orchid Society |
NEBRASKA |
Lincoln Lincoln Orchid Society |
Omaha Greater Omaha Orchid Society |
NEVADA |
Reno Orchid Society of Northern Nevada |
NEW HAMPSHIRE |
Bedford New Hampshire Orchid Society |
NEW JERSEY |
Cherry Hill Pinelands Orchid Society |
East Hanover North Jersey Orchid Society |
Englewood Ramapo Orchid Society |
Middletown Deep Cut Orchid Society |
Princeton Central Jersey Orchid Society |
Wenonah South Jersey Orchid Society |
NEW MEXICO |
Albuquerque New Mexico Orchid Guild |
NEW YORK |
Baldwinsville Central New York Orchid Society |
Bronx Greater New York Orchid Society |
Buffalo Niagara Frontier Orchid Society |
Endicott Southern Tier Orchid Society |
New York City Manhattan Orchid Society |
Rochester Genesee Region Orchid Society |
Stony Brook Suffolk Orchid Society |
NORTH CAROLINA |
Asheville Western North Carolina Orchid Society |
Charlotte North Carolina Piedmont Orchid Society |
Durham Triangle Orchid Society |
Fayetteville Sandhills Orchid Society |
Greensboro Triad Orchid Society |
Wilmington Cape Fear Orchid Society |
OHIO |
Akron Greater Akron Orchid Society |
Cincinnati Greater Cincinnati Orchid Society |
Columbus Central Ohio Orchid Society |
Dayton Miami Valley Orchid Society |
Cleveland Greater Cleveland Orchid Society |
North Olmsted West Shore Orchid Society |
OKLAHOMA |
Oklahoma City Oklahoma Orchid Society |
OREGON |
Medford Rogue Valley Orchid Society |
Portland Oregon Orchid Society |
Portland Portland Orchid Society |
PENNSYLVANIA |
Allentown Lehigh Valley Orchid Society |
Erie Orchid Society of Northwestern Pennsylvania |
Grimes Industrial Park, Pittston Twp. Northeastern Pennsylvania Orchid Society |
Mechanicsburg Susquehanna Orchid Society |
Philadelphia Greater Philadelphia Orchid Society |
Pittsburgh Orchid Society of Western Pennsylvania |
Valley Forge Southeastern Pennsylvania Orchid Society |
RHODE ISLAND |
Providence Rhode Island Orchid Society |
Wickford Ocean State Orchid Society |
SOUTH CAROLINA |
Charleston Coastal Carolina Orchid Society |
Columbia South Carolina Orchid Society |
SOUTH DAKOTA |
Sioux Falls Sioux Falls Orchid Club |
TENNESSEE |
Knoxville Smoky Mountain Orchid Society |
Memphis Memphis Orchid Society |
Nashville Orchid Society of Middle Tennessee |
TEXAS |
Austin Heart O' Texas Orchid Society |
Dallas Greater North Texas Orchid Society |
Houston Houston Orchid Society |
San Antonio Alamo Orchid Society |
Tyler Central East Texas Orchid Society |
VIRGINIA |
Arlington Hollin Hills Orchid Society |
| Crozet Charlottesville Orchid Society |
Norfolk Tidewater Orchid Society |
Richmond Richmond Orchid Alliance
| Richmond Virginia Orchid Society |
WASHINGTON |
Seattle Northwest Orchid Society |
Spokane Spokane Orchid Society |
Tacoma Tacoma Orchid Society |
Washington (State) Native Orchids Club
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WASHINGTON, DC |
Washington, D.C. Area National Capital Orchid Society |
WISCONSIN |
Green Bay Northeastern Wisconsin Orchid Society |
Madison Orchid Growers' Guild, Inc. |
Wauwatosa Wisconsin Orchid Society |
NATIONAL ORCHID SOCIETIES |
US American Orchid Society
| Cymbidium Society of America
| Cymbidium Society of America, Orange County Branch
| Fukiran (Neofinetia) Society of America
| International Phalaenopsis Alliance
| The Odontoglossum Alliance
| International Phalaenopsis Alliance
| The Maxillaria Tribe |
| The Slipper Orchid Alliance
| The Mid-America Orchid Congress
| North American Orchid Conservation Center
| Native Orchid Preservation and Education Society
| Native Orchid Conference, Inc.
| The Pleurothallid Alliance
| SouthWest Regional Orchid Growers Association, Inc. (SWROGA) |
| Orchid Conservation Alliance |
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| The World Orchid Conference Trust
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| Orchid Conservation Coalition - 1% for Orchid Conservation!
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| The Orchid Digest - Facebook Page
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MEXICO |
Puerto Vallarta, Jal. Vallarta Orchid Society |
Mexico Asociación Mexicana de Orquideologia |
CANADA |
Calgary, AB Foothills Orchid Society |
Edmonton, AB Orchid Society of Alberta |
Edmonton, AB The Orchid Species Preservation Foundation of Alberta |
Kelowna,BC Okanagan Orchid Society |
Langley,BC Fraser Valley Orchid Society |
Nanaimo,BC Central Vancouver Island Orchid Society |
Vancouver,BC Vancouver Orchid Society |
Vernon, BC North Okanagan Orchid Society |
| Victoria, BC Victoria Orchid Society |
Saskatoon, SK Saskatchewan Orchid Society |
Manitoba Native Orchid Conservation Inc. |
Winnipeg, MB Manitoba Orchid Society |
Halifax, NS Orchid Society of Nova Scotia |
Burlington, ON Orchid Society of the Royal Botanical Gardens |
Kingston, ON Kingston Orchid Society |
London, ON London Orchid Society |
| Ottawa, ON Ottawa Orchid Society |
St. Catharines, ON Niagara Region Orchid Society |
Toronto, ON Southern Ontario Orchid Society |
Toronto, ON Toronto Artistic Orchid Association |
Waterloo, ON Central Ontario Orchid Society |
Windsor, ON Essex County Orchid Society |
Windsor, ON Windsor Orchid Society - La Societé des Orchidophiles de Windsor |
Jonquirère,PQ Les Orchidophiles du Saguenay-Lac-St-Jean |
| Montreal, PQ Les Orchiophiles de Montreal |
Montreal, PQ Eastern Canada Orchid Society |
Quebec City, PQ Les Orchidophiles de Quebec |
CANADA Canadian Orchid Congress |
CLAN Tropicals (Owned and Maintained by Orchids ' R ' Us, Inc.)