CNPS State Home   |   Local Chapters   |   Publications     Join CNPS Donate to CNPS

Welcome to the Sanhedrin Chapter of the California Native Plant Society serving Inland Mendocino and Lake Counties.

See our updated Field Trip Calendar Below!

Join us for these field trips this weekend

Sierra Club Hike at Valley View Trail 

When: Saturday, April 25, 9 AM

 Grass ID Walk at Eastside Lake Mendocino

When: Sunday, April 26, 8:30 AM

Everyone is Welcome!


Upcoming Field Trips and Events

Sanhedrin Chapter Field Trips for 2015

April 25, Saturday, 9AM. Sanhedrin CNPS is invited to participate in a Sierra Club hike at Valley View Trail on Cow Mountain.

April 26, Sunday, 8:30 AM. Grass ID Walk at Eastside Lake Mendocino

May 10, Sunday, 9 AM. Lost Valley (BLM South Cow Mtn. OHV Recreation Area) 

May 17, Sunday, 9AM.  Low Gap Park Botanical Hike, led by California Naturalists.

May 31, Sunday. 9 AM. Lucky Monkey Ranch, Willits.


Lake County Field Trip

May 10 (Mother's Day). Highland Springs Recreation Area, Lakeport. Lake County Wildflower Walk led by Sanhedrin Member and Botanist Ed Dearing.

 Spring Wildflower Show

April 25-26, 2015 Annual Spring Wildflower Show at the Boonville Fairgrounds, June Hall, 10 am to 4 pm.


Native Plant Sale

May 1 & 2, 2015. Mendocino College Annual Spring Plant Sale

  • Friday May 1st, 9AM-5PM
  • Saturday May 2nd, 9AM-3PM

Other Local Events 

May 3, 2015 Ukiah Garden Club Tour This year's tour includes native plant gardens in Ukiah and Hopland. Contact the Ukiah Garden Club for information on attending.  


Our next Board Meeting is

Thursday, May 21, 2015, 6:30 PM 

at the Ukiah Garden Club, 1203 West Clay Street, Ukiah

Everyone is welcome.

Are you interested in becoming an active member of the Sanhedrin Chapter? Contact This email address is being protected from spambots. You need JavaScript enabled to view it. for more information.

The next meeting date is June 18. Mark your calendar.


Join our Email List

Read our latest newsletter on the Newsletter Page

Western redbud (Cercis occidentalis)


Click on the first photo below to view the slide show of local plants taken by our members.  


Founded in 1965, the California Native Plant Society (CNPS) is a science‐based nonprofit dedicated to increasing understanding and appreciation of California’s native plants, and to conserving them and their natural habitats.