Eastern Iowa Orchid Society’s “Orchids are a Scream" is being held November 1 - 2, 2025 at the Radisson Hotel Event Center, 1200 Collins Road NE, Cedar Rapids, Iowa 52402.

The Central Ohio Orchid Society Annual Show and Sale is being held November 1 - 2, 2025 at the Polaris Fashion Place, 1500 Polaris Pkwy, Columbus, OH 43240.

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 November which is the business meeting, judging will be held from 8:30AM-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 Toronto Botanical Garden, 777 Lawrence Ave, Toronto, Ontario, M3C 1P2, Canada at 12:30PM

Contact the judging chair for where to send cut flowers

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.

Judging takes place at the Schertz Public Library, 798 Schertz Parkway, Schertz, Texas at 12:30PM on the first Sunday of the month, 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 the judging day.

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, San Diego, CA 92101 on the first Tuesday of the month at 6:00PM.

Send cut flowers to: Phyllis Prestia 3849 Via Del Rancho, Oceanside, CA, 92056.

Judging takes place at Odd Fellows Hall, 1831 Howe Ave, Sacramento, CA 95825 on the first Wednesday of the month.
Plant entry at 6:00pm. Judging begins at 7:00pm.
Cut flowers should be sent to: Susan Wedegaertner, 1348 Kieman Ave., Modesto, CA 95356-9170.

The Puerto Rico Orchid Society's "4ta. Exhibicion Educativa de Orquideas" is being held November 7 - 8, 2025 at the Parque Forestal La Marquesa, Carr 834 Bo, Guaynabo, PR 00971.

The Niagara Frontier Orchid Society’s “Orchids Under Glass" is being held November 8 - 9, 2025 at the Buffalo & Erie County Botanical Gardens, 2655 South Park Ave, Buffalo, NY 14218.

Asociación Mexicana de Orquideologia’s “Orquideas de Otoño 2025" is being held November 8 - 16, 2025 at the Museo Franz Mayer, Av. Hidalgo 45, Centro Histórico, Alcaldía Cuauhtémoc, Ciudad de México, Ciudad de México 06300.

Judging takes place at the Colorado Federation of Garden Clubs, 1556 Emerson St., Denver, CO at 1:00PM on the second Saturday of the month. Please refer to our website for additional information and updates, rmjc.info.

Send cut flowers to: Mitchell Edwards, 90 Oneida Ct, Denver, CO 80230, (720) 925-9553, mitchellainedwards@icloud.com.

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

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.

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: Ed Weber, 177 Sandy Hill Rd, Boyertown, PA 19512.
email edwardweber0218@gmail.com

Judging will take place at the Bob Foster Center, 1400 Country Club Blvd., Mount Dora, FL 32757 at 10:00AM on the second Saturday of the month.

Judging takes place at the Huntington Botanical Gardens, Mishler Resource Building, Lower Level, Allen at Orlando, San Marino, CA at 10:00AM on the second Saturday of the month.

Send cut flowers to: Arthur Pinkers, 22982 Mulberry Glen Dr, Santa Clarita, CA, 91354.

Judging takes place at Thompson Community Centre 5151 Granville Ave Richmond, BC V7C 1E6 at 11:00AM

Cut flowers should be sent to: 209 - 888 Pacific Street, Vancouver BC V6Z 2S6

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., Cincinatti, OH 45208-1201.

Taiwan Orchid Breeder Society’s “National Cheng Kung University Fall Orchid Show,” is being held November 12 - 19, 2025 at the National Cheng Kung University Library, 1 University Road, East District, Tainan, 702, Taiwan.

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.

The Ann Arbor Orchid Society's “Ann Arbor Orchid Festival” is being held November 15-16, 2025 at Matthaei Botanical Gardens, 1800 N Dixboro RD, Ann Arbor, MI 48105.