California
4 chapters available
Bay Area Chrysanthemum Society (Mountain View/San Francisco Bay Area)
Contact
Zach Toh, President (2026)
408-347-1368
bayarea@mums.org
Bay Area Chrysanthemum Society Website
Bay Area Chrysanthemum Society Facebook Page
Meetings
3rd Sunday each month (Feb – Nov) unless otherwise noted, online virtual meetings and a few in public libraries 2:00 PM
Email Bayareamum@yahoo.com for more information and invitation to join meeting as a guest.
Special Activities
Spring Rooted Cuttings Sale
Location: Yamagami’s Nursery, 1564 S. De Anza Blvd, Cupertino, CA
Dates: June 6 and 7, 2026. Times TBD
Fall Potted Plant Sale
Location: Yamagami’s Nursery, 1564 S. De Anza Blvd, Cupertino, CA
October 24 and 25, 2026. Times TBD
Show 2026
Location: Odd Fellows Cupertino Lodge 70, 20589 Homestead Road, Cupertino, CA 95014
Show is free and open to the public from 1:00 PM – 5:30 PM
Orange County Chrysanthemum Society (Anaheim, CA)
Contact
Irene Bernal, President (2026)
714-381-1926
OrangeCounty@mums.org
Orange County Chrysanthemum Society Facebook Page
Meetings
Online Zoom Meetings are held on the First Monday of each month (except when holiday occurs on same day), 7 PM; Social begins at 6:30 PM
Show
26th Annual Show and Sale October 31 and November 1, 2026
Sherman Library and Gardens 2647 E. Pacific Hwy, Corona del Mar, CA 92625
949-673-2261
Open on Saturday, October 31 from 10:30 AM – 4:00 PM
Open on Sunday, November 1 from 10:30 AM – 4:00 PM
Sacramento Chrysanthemum Society (Sacramento, CA)
Contact
Kathryn Tobias, President (2026)
916-997-4335
Sacramento@mums.org
Sacramento Chrysanthemum Society Facebook Page
Meetings
4th Thursday of every month (March, April, August, Sept., and Oct.) at 6:00 PM
Shepherd Garden and Art Center, 3330 McKinley Blvd, Sacramento, CA 95816-3824
Facebook page will show the meeting topics each month.
Special Activity: Annual Rooted Cuttings Sale:
Saturday, May 11, 2024, from 9:00 AM to 2:00 PM
Shepherd Garden and Art Center
3330 McKinley Blvd, Sacramento, CA
Show
76th Annual Show
November 16 – 17, 2024
at the Shepherd Garden and Art Center
3300 McKinley Blvd, Sacramento, CA
Open to the public on Saturday from 1:00 PM – 4:00 PM and Sunday from 10:00 AM – 2:00 PM.
San Gabriel Valley Chrysanthemum Society
Contact
Douglas MacLennan, President (2026)
310-694-6625
Email: sangabrielvalley@mums.org
San Gabriel Valley Chrysanthemum Society Website
San Gabriel Valley Chrysanthemum Society Facebook Page
San Gabriel Instagram Page
Meetings
Third Monday of the month at the LA County Arboretum, Oak Room at 7:00 PM
LA Arboretum in Arcadia, 301 North Baldwin Ave., Arcadia, CA 91007
The Arboretum
Spring Plant Sale
Saturday, May 30 and Sunday, May 31, 2026
Open from 8:30 AM to 4:00 PM on Saturday and Sunday
The LA County Arboretum, 301 North Baldwin Ave., Arcadia, CA 91007
The Arboretum
Kids Club
Third Monday of the month 5:30 PM – 6:15 PM at the LA County Arboretum from June – October 2026
Beginner Grower’s Workshop
Third Monday of the month 6:30 PM – 7:00 PM at the LA County Arboretum from February – October 2026
Fall Show and Sale
93rd Annual Show
November 7 – 8, 2026
Open from 8:30 AM to 4:00 PM on Saturday and Sunday
The LA County Arboretum – Ayres Hall, 301 North Baldwin Ave., Arcadia, CA 91007
The Arboretum