Dedicated to the preservation of California's native plants

The mission of the California Native Plant Society is to increase understanding and appreciation of California’s native plants and to conserve them and their natural habitats through education, science, advocacy, horticulture and land stewardship.

Hot Topics

Horticulture 101 – The Basics

As someone once said “ Let's start from the beginning.” Horticulture defined: the science and art of growing fruits, vegetables, flowers and ornamental plants. Native California plants, more or less, fall under the flower and ornamental plant category, though some are...

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Seed Exchange

Seed Exchange

I know it seems too early to be thinking seeds. Many of my plants are just starting to bloom. I just wanted to remind those who are interested that the seed exchange is going to take place ate the October meeting before the main program. Let a few of your garden...

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Horticulture Blog

Horticulture Blog

Lyonothamnus floribundus ssp. aspleniifolius is a mouthful to say but there is nothing edible about this tree. Lyonothamnus is endemic to the Channel Islands of California, where it grows in the chaparral and oak woodlands of the rocky coastal canyons

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Froom Ranch Opinion, Neil Havlik

Submitted to SLO Tribune At the San Luis Obispo city Planning Commission meeting of Jan. 24 regarding the proposed continuing care facility known as Villaggio at the Froom Ranch, several commissioners wondered aloud if the project was not “a good project in the wrong...

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President’s Notes April 2018

Here are some of the activities in which the SLO Chapter is involved that are often missed.  Is there something here that excites you?  If so, follow your passions – get involved! Activities in April/May 2018: Atascadero – this a series of fieldtrips for 3rd graders...

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Hoover Award Honoree Marti Rutherford

Hoover Award Honoree Marti Rutherford

The Hoover Committee selected Marti Rutherford as the 2017 Honoree for the significant contributions she has made to our chapter. She has volunteered in many ways to promote the education and conservation of native flora in our county. Marti is an observant person...

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Event Calendar

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  • Malcolm McLeod Annual Field Trip Meeting at Carrizo Plain
    All day
    04-07-2018

    US-101 & El Camino Real & US-101, Santa Margarita, CA 93453, USA

    US-101 & El Camino Real & US-101, Santa Margarita, CA 93453, USA

    Saturday, April 7, 2018, 8:00 am

    Cancelled due to rain and poor wildflower showing

    Malcolm McLeod Annual Field Trip Meeting at Carrizo Plain

    Join us to explore and appreciate the remarkable and unique display of annual and perennial spring wildflowers in eastern San Luis Obispo County. This could be the BIG YEAR in this giant swath of undisturbed California Prairie. Remember, this is a remote area, so make sure you have plenty of gas, water, as well as food.

    Meet at the Santa Margarita park-and-ride (freeway exit, State Route 58 at Hwy 101) at 8:00 am. We will caravan from there with a brief stop at Shell Creek. You may be able to carpool with someone, so it is recommended to arrange your ride ahead of time, or jump in with others at the meeting place. Be sure to wear sturdy shoes, bring sunscreen, a hat, and layered clothing for warmth, as needed.

    For more information contact: George Butterworth, (805) 438-3641, gbutterworth8@gmail.com or Bill Waycott, (805) 459-2103, bill.waycott@gmail.com. Rain cancels.

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  • Chapter Meeting April 2018
    7:00 pm-9:00 pm
    04-19-2018

    801 Grand Ave, San Luis Obispo, CA 93401, USA

    801 Grand Ave, San Luis Obispo, CA 93401, USA

    The Flora of Baja California

    Dave Keil

    Thursday, April 19th, 7:00 pm, CNPS Monthly Meeting, SLO Vets’ Hall


    Chapter meetings are generally held the first Thursday of the month at the San Luis Obispo Vets Hall on Grande Ave near the corner of Monterey Street.

    Our meetings kick off with a social time that begins at 7:00 p.m.  This  is a time to sample the treats that members have brought along to share,  and browse the book table. The meeting starts at 7:30 p.m. with some  brief announcements before the program begins.

    Speakers and notes from Chapter Meetings are documented in each  Obispoensis newsletter. Please see the Obispoensis archive for PDF file  of each newsletter.

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  • Pismo Preserve
    9:00 am-12:00 pm
    04-22-2018

    80 Mattie Rd, Pismo Beach, CA 93449, USA

    80 Mattie Rd, Pismo Beach, CA 93449, USA

    Sunday, April 22, 9:00 am

    Join CNPS members at this spectacular natural open space, overlooking the Pacific Ocean.

    Meet at the entrance by taking the free shuttle (there is no parking permitted on the grounds). It is recommended you arrive at one of the two shuttle stops by 8:30 am to insure your arrival at the Preserve by 9:00 am. The two shuttle stops are located at: a) Pismo Beach City Hall and b) Dolphin Bay Resort. The shuttle service is provided by Ride-On SLO between 8:00 am and 6:00 pm.

    Be sure to bring your wildflower guides, adequate water and food, a hat, sturdy shoes, and dress in layers for the weather.

    For more information contact Bill Waycott, (805) 459-2103, bill.waycott@gmail.com.

    Rain or the threat of rain cancels.

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Recent News

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Resources

  • Black -tailed deer copyright Marlin Harms
    Gardening in deer-prone areas
  • By Andy Murray (New Zealand honey bee on clover) [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons
    Honeybees and Native Plants
  • submit your photo
    Opening the World through Journaling
  • California native plant sources image
    Nurseries and Sources for Native Plants
  • copyright marlin harms
    Native Plants with Fragrance
  • mountain bluebird c Marlin Harms
    California Native Plants that Attract Birds
  • Plants that Attract Butterflies

Native Plants

  • cirsium occidentale var compacta
    Cirsium occidentale var. compactum
  • Erigeron glaucus
    Erigeron glaucus
  • Brodiaea terrestris c Marlin Harms
    Brodiaea terrestris
  • Bloomeria humilis
    Bloomeria humilis
  • Calystigia subacaulis var. episcopalis
    Calystigia subacaulis var. episcopalis
  • Senegalia greggii

Native Plants