The speaker at our May 4, 2023 general membership meeting will be Dr. Scott Armbruster speaking on Mysteries in the California Wildflower Genus Collinsia, the Blue-eyed Marys. Scott Armbruster is a […]
Save the extended weekend of May 5 through 8 for this citizen science event to detect the presence of Sudden Oak Death in San Luis Obispo County. Sudden Oak Death (SOD) is a serious exotic disease that is threatening the survival of tanoak and several oak species in California. Every year, the SOD scientists anxiously […]
RESCHEDULED DATE May 13th, 2023, Saturday, 10:00 am, Santa Rita Ranch, located near the intersection of Old Creek Rd. and Hwy 46, west of Templeton, CA. Meet at the ranch at 10:00 […]
Local botanists Kristen Nelson and Dena Grossenbacher will lead a field workshop to help biologists improve their plant keying skills. Participants will key plants in serpentine meadows at Laguna Lake […]
May 21st, 2023, Sunday/Domingo, 9:00 am, Reservoir Canyon, City of San Luis Obispo, Ranger led hike – Bilingual/bilingüe Join the City of San Luis Obispo Rangers and CNPS for a […]
At our Thursday, June 1, 2023 general membership meeting, Dr. David Keil will introduce the newly published second edition of the Vascular Plants of San Luis Obispo County. Dr. Keil is […]
Learn bird calls and plants of the El Moro Elfin Forest in the town of Los Osos. This park on the south end of Morro Bay supports more than 200 […]
Enjoy a native plant walk at the Pismo Preserve in English and Spanish on Tuesday, June 20, 2023 at 9am led by the San Luis Obispo Chapter of the California […]
This fifth field trip in our manzanita series will occur in Monterey County at Fort Ord National Monument in partnership with the Monterey Bay CNPS Chapter. Called "Manzanita Heaven" by the locals, this park has many rare and endemic plants and five species or subspecies of manzanita including: Arctostaphylos hookeri ssp. hookeri, Hooker's manzanita Arctostaphylos montereyensis, Monterey manzanita Arctostaphylos pumila, […]
Enjoy a native plant walk at the Pismo Preserve in English and Spanish on Sunday, July 9, 2023 at 3pm led by the San Luis Obispo Chapter of the California […]
We are ending the summer with a gathering of CNPS San Luis Obispo friends. Join us on Sunday afternoon September 17 at 4:00 pm at Atascadero Lake Park BBQ Area […]
Join us at the corner of Highland Drive and Broderson Avenue in Los Osos (35.308747, -120.843166) for a walk through the unique maritime chaparral community where the local endemic Morro manzanita (Arctostaphylos morroensis) is one of the dominant species. This is a rare plant (CNPS ranked 1B.1), that grows within a radius of Los Osos […]
The October membership program is packed with several events: 6 pm Keying Workshop and Seed Exchange, 7 pm Social Gathering, 730 pm Chapter Business & Speaker. Bring a hand lens and headlamp to […]
This presentation will include a discussion on which native plants work well in a garden setting, especially those for inland gardens north of Cuesta Grade of San Luis Obispo County. Zach Tanner will focus on plant selection and other design considerations for the unique climate and soils of interior north SLO County. Cindy Roessler will […]
Website pre-orders start Saturday October 21 for our Fall Season plant sale. Click our plant sale page, read descriptions, and view photos of over 90 native plant species/pot sizes to […]
Manzanita Field Trip #7, West Cuesta Ridge, San Luis Obispo, CA. Meet at the start of the paved road (TV Tower Road) off Hwy US 101 at the top of Cuesta Grade, heading west. (35.347018, -120.630359). This outing is a combination car and hike field trip. At the start, we will consolidate into fewer cars, […]
CNPS Vegetation Program: Documenting and Describing Sensitive Natural Communities in San Luis Obispo County and Beyond At our November membership meeting, CNPS Vegetation Ecologist and Program Manager Mark Bibbo will […]
You can pre-order your plants on our website here from 10/21 to 11/2. Choose from a selection of over 80 plant offerings. Pick-up party and additional plants for sale on […]
DATE HAS BEEN CHANGED TO SUNDAY NOVEMBER 19 DUE TO RAIN ON ORIGINAL SATURDAY - SAME START TIME AND LOCATION. Come join us for a bicycle ride along beautiful Santa […]
THIS TOUR IS NOW FULL but you can visit Las Pilitas Nursery during their regular public hours. Join the Los Osos Valley Garden Club, Master Gardeners of San Luis Obispo, and […]