Judging takes place at Keizer Civic Center, 930 Chemawa Rd NE, Keizer, OR 97303 at 1:00PM on the first Sunday of the month.

Send cut flowers to: Thomas Etheridge, 1112 NW Solar Pl., Corvallis, OR 97006.

There will be no center judging in April, due to Easter.

We will; however, be judging on March 28th at the Cherry City Orchid Society Show and Sale at 1PM.

Judging typically takes place at the Schertz Public Library, 798 Schertz Parkway, Schertz, Texas at 12:30PM on the first or second Sunday of the month, depending on holidays however you should call ahead or refer to the AOS News and Events calendar for updates.

Cut flowers should be sent to: Alison Gallaway, 7232 Country Road 120, Marble Falls, TX 78654.

Cut flowers must be received by the Thursday before judging.

Judging at this location takes place at the San Francisco County Fair Building, Golden Gate Park, 9th Ave. at Lincoln Way, San Francisco, CA at 7:00PM on the first Tuesday of the month.

Send cut flowers to: Sylvia Darr, 1 Samaria Lane, Oakland, CA 94619, and please alert the Center chair in advance that flowers will be sent.

Judging takes place at the at Balboa Park, Casa del Prado, Room 104,1600 Village Place San Diego, CA 92101 on the first Tuesday of the month at 6:30PM.

Send cut flowers to: Phyllis Prestia 3849 Via Del Rancho, Oceanside, CA, 92056. Please call to confirm submission 760-685-3744

Judging takes place at Odd Fellows Hall, 1831 Howe Ave, Sacramento, CA 95825 on the first Wednesday of the month, except August, which will take place in conjunction with Speakers Day.

Plant entry at 6:00pm. Judging begins at 6:30pm.

Cut flowers should be sent to: Susan Wedegaertner, 1348 Kieman Ave., Modesto, CA 95356-9170.

Oahu Judgings will be held at three locations for 2026, so please check the AOS calendar for additional dates and locations.
Judging begins at 7PM with the exception of judging at shows.

Mail cut flowers to: Jan Takamiya 95-259 Kehepue Loop Mililani HI 96789

Orchid Growers Guild's "Orchid Quest" is being held February 7 - 8, 2026 at the Monona Terrace Community and Convention Center, 1 John Nolen Dr, Madison, WI 53703.

The Venice Area Orchid Society Show & Sale is being held February 7 - 8, 2026 at the Venice Community Center, 326 S Nokomis Ave, Venice, FL 34285.

The Three Rivers Orchid Society Show is being held February 7 - 8, 2026 at the Foellinger-Freimann Botanical Conservatory, 1100 S Calhaun St, Fort Wayne, IN 46802.

The Diablo View Orchid Society Show and Sale is being held February 7, 2026 at the California State University East Bay, Concord Center, 4700 Ygnacio Valley Rd, Concord, CA 94521.

Judging takes place at the Toronto Botanical Garden, 777 Lawrence Ave East, Toronto, Ontario, M3C 1P2, Canada at 12:30PM

Contact the judging chair for where to send cut flowers

Please refer to the Event Calendar for proper dates and times.
Judging is typically held on the first Saturday of every month.
Standard monthly judging will take place from 10:00AM - 3:00PM
Please have plants for judging on site for registration by noon.

Send cut flowers to: Robert Winkley, 80 Florida Street, Unit 9, Dorchester Center, MA 02124-2600.
Pre-notification of expected delivery date and time is requested.

Judging will be taking place at St. James United Methodist Church, 12470 Old Frederick Rd, Marriottsville, MD 21104.

Please refer to the Event Calendar for proper dates and times. Judging is typically held on the first Saturday or second Saturday of the month. For February judging will take place from 11:00AM-4:30PM.

Send cut flowers to: Valerie Lowe, 17 Maxa Ct, Baltimore, MD 21220. Pre-notification of expected delivery date and time is requested.

Judging takes place at the Civic Garden Center of Greater Cincinnati, 2715 Reading Rd., Cincinnati, OH on the second Sunday of the month. Educational presentation begins at 11:00 AM and judging starts at 1:00 PM. Send cut flowers to: Steve Helbling, 2489 Erie Ave., Cincinnati, OH 45208-1201.

Judging takes place at the Maravilla, Galleria Room, 5500 Calle Real, Santa Barbara, CA 93111 at 7:00PM on the second Wednesday of the month.

Send cut flowers to: Jim Sloniker, 325 Court Ave, Ventura, CA 93003-1741. Call 805-290-0888 for confirmation.

Asociacion Santanena de Orquideologia's "III Exposicion Nacional de Orquideas" is being held February 13 - 15, 2026, Gimnasio Municipal de Santa Ana, Santa Ana Centro, San Jose 10901, Costa Rica.

The Greater Orlando Orchid Society’s “Hearts in Bloom” is taking place on February 13 - 15, 2026 at the Orlando Garden Club, 710 E. Rollins ST, Orlando, FL 32803. LochHaven Park.

The Greater North Texas Orchid Society Show is being held February 13 - 15, 2026 at the Dallas Arboretum – DeGolyer Estate, 8625 Garland Rd, Dallas, TX 75218.

Boca Raton Orchid Society's "In Love With... Orchids" is being held February 14 - 15, 2026 at the Safe Schools Institute, 1790 NW Spanish River Blvd., Boca Raton, FL 33431.

The Southern Ontario Orchid Society’s “Cupid's Garden” Annual Show and Sale is being held February 14 - 15, 2026 at the Toronto Botanical Garden, 777 Lawrence Avenue East, Toronto, Ontario, M3C 1P2, Canada.

Judging takes place at Missouri Botanical Garden, Commerce Bank Center for Science Education, 4651 Shaw Blvd., St. Louis, MO 63110 on the second Saturday of the month.

Judging will begin at 12:00 PM.

Send cut flowers to: Nathan Bell, 456 Shockley Road, Hollister, MO 65672.

The Chicago Judging Center monthly judging will be held on the 2nd Saturday of the month at the Chicago Botanic Garden, 1000 Lake Cook Rd, Glencoe, IL 60022 at 1PM. It will be taking place in the Learning Center, typically in Classroom #2.
Send cut flowers to: Orchids by Hausermann, 2N 134 Addison Rd., Villa Park, IL 60181

All monthly judgings for the Atlanta Judging Center will be held at Oglethorpe Presbyterian Church, Fellowship Hall (on Woodrow Way), 3016 Lanier Drive, Brookhaven, GA 30319 at 2:00 PM on the second Saturday of the month, unless otherwise noted. Education takes place at noon.

When sending cut flowers from out of town for judging, please e-mail or call to confirm shipping arrangements in advance with Fred Missbach; E-mail: FredMissbach@aol.com or 404-401-4890.

Judging takes place at All Saints Church, 1325 Montgomery Ave, Wynnewood, PA, 19096 at 10:00 AM on the second Saturday of the month.

Send cut flowers to: Edward Weber 177 Sandy Hill Rd, Boyertown, PA 19512